阅读说明：本技术 一种自动给轴承涂抹油脂的装置 (Device for automatically coating bearing with grease ) 是由 袁宗周 于 2020-07-02 设计创作，主要内容包括：本发明公开了一种自动给轴承涂抹油脂的装置,包括装置体,所述装置体内设有涂抹腔,所述涂抹腔左端壁内设有连通所述涂抹腔与外部的进料口,所述进料口顶壁内设有第一挤压腔,所述第一挤压腔内滑动设有第一挤压板,所述第一挤压板上端面固定设有螺纹杆,所述螺纹杆上螺纹连接有螺纹皮带轮,本发明操作简单,控制简便,工人只需要将要涂抹安装的轴承批量放置在装置内,即可通过一系列的机械动作,实现轴承内外表面的涂抹,自动化程度高,大大减少的人力资源的投入,涂抹的润滑油脂更加均匀,涂抹效果好,涂抹效率高。(The invention discloses a device for automatically smearing grease on a bearing, which comprises a device body, wherein a smearing cavity is arranged in the device body, a feed inlet communicated with the smearing cavity and the outside is arranged in the left end wall of the smearing cavity, a first extrusion cavity is arranged in the top wall of the feed inlet, a first extrusion plate is arranged in the first extrusion cavity in a sliding manner, a threaded rod is fixedly arranged on the upper end surface of the first extrusion plate, and a threaded belt pulley is connected onto the threaded rod in a threaded manner.)

1. The utility model provides an automatic device for bearing daubs grease, includes the device body, its characterized in that: the device is internally provided with a smearing cavity, a feed inlet communicated with the smearing cavity and the outside is arranged in the left end wall of the smearing cavity, first extrusion cavities are arranged in the upper wall and the lower wall of the feed inlet respectively, a first extrusion plate is arranged in the first extrusion cavity in a sliding manner, a threaded rod is fixedly arranged on the upper end surface of the first extrusion plate, a threaded belt pulley is connected onto the threaded rod in a threaded manner, a first oil outlet communicated with the first extrusion cavity and the feed inlet is arranged in the bottom wall of the first extrusion cavity, a gate sliding cavity with a leftward opening is arranged in the right end wall of the first oil outlet, a gate is arranged in the gate sliding cavity in a sliding manner, a gate reset spring is fixedly arranged between the gate and the right end wall of the gate sliding cavity, a rolling rope is fixedly connected onto the right end surface of the gate, a gate groove with a rightward opening is arranged on the left end wall of, the upper wall and the lower wall of the smearing cavity are respectively rotatably provided with a transmission shaft, a belt pulley is fixedly arranged on the transmission shaft, the belt pulley is in transmission connection with the threaded belt pulley through a belt, a first transmission bevel gear is fixedly arranged on the lower side of the transmission shaft, a second transmission bevel gear is fixedly arranged at the lower end of the transmission shaft on the upper side, a rolling shaft is rotatably arranged between the front wall and the rear wall of the smearing cavity, the front side of the rolling shaft is fixedly provided with a rolling wheel, a rolling rope is wound on the rolling wheel, the rear side of the rolling shaft is fixedly provided with a rolling bevel gear, the rolling bevel gear is meshed with the second transmission bevel gear, and a rolling torsion spring is fixedly arranged between the rolling shaft and.

2. The apparatus for automatically greasing a bearing according to claim 1, wherein: the top wall of the smearing cavity is fixedly provided with a motor, the lower end of the motor is in power connection with a driving shaft, a first driving bevel gear is fixedly arranged on the driving shaft, a second driving bevel gear positioned below the first driving bevel gear is also fixedly arranged on the driving shaft, a gear is fixedly arranged at the lower end of the driving shaft, a fixed block is fixedly arranged between the upper wall and the lower wall of the smearing cavity, an upper limiting rotating block and a lower limiting rotating block are arranged in the fixed block in a sliding manner, a limiting plate is arranged between the two limiting rotating blocks in a sliding manner, a fixed rod is fixedly arranged between the lower side of the right end face of the limiting plate and the right end wall of the smearing cavity, a threaded shaft penetrating through the limiting plate is arranged in the limiting plate in a sliding manner, pulling rods are arranged in the two limiting rotating blocks in a sliding manner, electromagnets are fixedly arranged at the left, a traction sliding block is arranged in the traction sliding cavity in a sliding manner, a first driven shaft penetrating through the fixed block is arranged on the upper side of the fixed block in a sliding manner, a sliding bevel gear is arranged at the left end of the first driven shaft in a rotating manner, the sliding bevel gear is meshed with the traction rope, a magnetic wheel is connected to the first driven shaft in a spline manner, the traction rope is wound on the magnetic wheel, the lower end of the traction rope is fixedly connected with the traction sliding block, a first rotating gear and a second rotating gear are fixedly arranged on the right side of the first driven shaft, a first driven bevel gear is fixedly arranged at the right end of the first driven shaft, the first driven bevel gear is meshed with the first driving bevel gear, a second driven shaft is arranged on the lower side of the left end wall of the smearing cavity in a rotating manner, driving belt pulleys are fixedly arranged on the second driven shaft and the first, and a transmission reset spring is fixedly arranged between the transmission belt pulley and the magnetic wheel.

3. The apparatus for automatically greasing a bearing according to claim 2, wherein: a gear plate is fixedly arranged between the two pulling rods, the gear plate is meshed with the first rotating gear, the right end of the threaded shaft penetrates through the gear plate and extends out rightwards, a second driven bevel gear is fixedly arranged at the right end of the threaded shaft and is meshed with the second driving bevel gear, the left end of the threaded shaft is in threaded connection with an applying block, a second extruding cavity is arranged in the applying block and is slidably provided with a second extruding plate, the left end of the threaded shaft penetrates through the right end wall of the second extruding cavity and extends into the second extruding cavity and is fixedly connected with the right end face of the second extruding plate, a second oil outlet communicated with the second extruding cavity and the outside is arranged in the top wall of the second extruding cavity, interlocking blocks are fixedly arranged on the upper end face and the lower end face of the applying block, and an upper rotating limiting rod and a lower rotating limiting rod are fixedly arranged on the right end face of the applying block, the limiting plate is characterized in that two limiting grooves with upper and lower openings facing left are formed in the left end of the limiting plate, the right end of the rotating limiting rod stretches into the limiting grooves, limiting reset springs are fixedly arranged between the walls of the right end of the limiting grooves, a rotating block sliding cavity with the right opening is formed in the right end face of the fixed block, an arc-shaped rotating block is arranged in the rotating block sliding cavity in a sliding mode, a communicating portion is arranged in the top wall of the rotating block sliding cavity, an ejecting block is arranged in the ejecting block sliding cavity in a sliding mode, a pull rope is fixedly connected to the upper end face of the ejecting block, and the rotating block penetrates through the gear plate and stretches out rightward.

4. The apparatus for automatically greasing a bearing according to claim 3, wherein: the utility model discloses a cavity, including rack, rack removal chamber, the fixed rack board that is equipped with on the rack restriction piece right-hand member face, paint the inside guide way that the opening is forward of chamber rear end wall, it is equipped with the guide bar to slide in the guide way, the fixed magnet that is equipped with in guide bar front end, magnet with the rack board contact, magnet with paint fixed rack reset spring that is equipped with between the chamber rear end face, the guide bar rear end with stay cord fixed connection.

5. The apparatus for automatically greasing a bearing according to claim 1, wherein: the device is characterized in that a bearing placing block is fixedly arranged at the left end of the device body, a placing cavity is arranged in the bearing placing block, a pushing plate is arranged in the placing cavity in a sliding manner, a clamping groove with a downward opening is arranged on the lower end surface of the pushing plate, a bearing pushing rod is fixedly arranged on the left end surface of the pushing plate, the left end of the bearing pushing rod penetrates through the left end wall of the placing cavity and extends leftwards, a mounting plate moving cavity is arranged in the bottom wall of the placing cavity, a fixture block mounting plate is arranged in the mounting plate moving cavity in a sliding manner, a third pull rope is fixedly connected to the lower end of the fixture block mounting plate, a mounting plate spring is fixedly arranged between the fixture block mounting plate and the bottom wall of the mounting plate moving cavity, fixture block sliding cavities which are uniformly distributed are arranged on the upper end surface of the, and a clamping block spring is fixedly arranged between the clamping block and the bottom wall of the sliding cavity of the clamping block.

6. The apparatus for automatically greasing a bearing according to claim 1, wherein: the smearing cavity is communicated with an external discharge hole through the bottom wall of the smearing cavity, a rotating shaft is rotatably arranged between the front end wall and the rear end wall of the discharge hole, a baffle is fixedly arranged on the rotating shaft, the rotating shaft is further wound with a third pull rope, and a rotating reset spring is fixedly arranged between the rotating shaft and the rear end wall of the discharge hole.

Technical Field

The invention relates to the technical field of bearing related design, in particular to a device for automatically coating grease on a bearing.

Background

The bearing is an important part in the modern mechanical equipment. The main function of the bearing is to support a mechanical rotator, reduce the friction coefficient in the movement process of the mechanical rotator and ensure the rotation precision of the mechanical rotator.

In the bearing installation process at the present stage, the lubricating grease of the bearing needs to be manually applied one by one, so that the coating is not uniform enough, the human resources are greatly wasted, the coating efficiency is not high, and the automation degree is low.

Disclosure of Invention

The invention aims to provide a device for automatically smearing grease on a bearing, which can realize automatic batch smearing of grease on the inner surface and the outer surface of the bearing.

The invention is realized by the following technical scheme.

The invention relates to a device for automatically coating grease on a bearing, which comprises a device body, wherein a coating cavity is arranged in the device body, a feed inlet communicated with the coating cavity and the outside is arranged in the left end wall of the coating cavity, first extrusion cavities are respectively arranged in the upper wall and the lower wall of the feed inlet, a first extrusion plate is arranged in the first extrusion cavity in a sliding manner, a threaded rod is fixedly arranged on the upper end surface of the first extrusion plate, a threaded belt pulley is connected onto the threaded rod in a threaded manner, a first oil outlet communicated with the first extrusion cavity and the feed inlet is arranged in the bottom wall of the first extrusion cavity, a gate sliding cavity with a left opening is arranged in the right end wall of the first oil outlet, a gate is arranged in the gate sliding cavity in a sliding manner, a gate reset spring is fixedly arranged between the gate and the right end wall of the gate sliding cavity, a rolling rope is fixedly connected onto the right end surface of the, the left end of the gate extends into the gate groove, transmission shafts are rotatably arranged on the upper wall and the lower wall of the smearing cavity, belt pulleys are fixedly arranged on the transmission shafts, the belt pulleys are in transmission connection with the threaded belt pulleys through belts, a first transmission bevel gear is fixedly arranged on the lower side of the transmission shafts, a second transmission bevel gear is fixedly arranged at the lower end of the transmission shafts on the upper side, a rolling shaft is rotatably arranged between the front wall and the rear wall of the smearing cavity, a rolling wheel is fixedly arranged on the front side of the rolling shaft, a rolling rope is wound on the rolling wheel, a rolling bevel gear is fixedly arranged on the rear side of the rolling shaft, the rolling bevel gear is meshed with the second transmission bevel gear, and a rolling torsion spring is fixedly arranged between the rolling shaft and the rear end wall of.

Preferably, a motor is fixedly arranged on the top wall of the smearing cavity, the lower end of the motor is in power connection with a driving shaft, a first driving bevel gear is fixedly arranged on the driving shaft, a second driving bevel gear positioned below the first driving bevel gear is also fixedly arranged on the driving shaft, a gear is fixedly arranged at the lower end of the driving shaft, a fixed block is fixedly arranged between the upper wall and the lower wall of the smearing cavity, an upper limiting rotating block and a lower limiting rotating block are arranged in the fixed block in a sliding manner, a limiting plate is arranged between the two limiting rotating blocks in a sliding manner, a fixed rod is fixedly arranged between the lower side of the right end face of the limiting plate and the right end wall of the smearing cavity, a threaded shaft penetrating through the limiting plate is arranged in the limiting plate, pulling rods are arranged in the two limiting rotating blocks in a sliding manner, electromagnets are fixedly arranged at the left ends, a traction sliding block is arranged in the traction sliding cavity in a sliding manner, a first driven shaft penetrating through the fixed block is arranged on the upper side of the fixed block in a sliding manner, a sliding bevel gear is arranged at the left end of the first driven shaft in a rotating manner, the sliding bevel gear is meshed with the traction rope, a magnetic wheel is connected to the first driven shaft in a spline manner, the traction rope is wound on the magnetic wheel, the lower end of the traction rope is fixedly connected with the traction sliding block, a first rotating gear and a second rotating gear are fixedly arranged on the right side of the first driven shaft, a first driven bevel gear is fixedly arranged at the right end of the first driven shaft, the first driven bevel gear is meshed with the first driving bevel gear, a second driven shaft is arranged on the lower side of the left end wall of the smearing cavity in a rotating manner, driving belt pulleys are fixedly arranged on the second driven shaft and the first, and a transmission reset spring is fixedly arranged between the transmission belt pulley and the magnetic wheel.

Preferably, a gear plate is fixedly arranged between the two pulling rods, the gear plate is meshed with the first rotating gear, the right end of the threaded shaft penetrates through the gear plate and extends out rightwards, a second driven bevel gear is fixedly arranged at the right end of the threaded shaft and is meshed with the second driving bevel gear, the left end of the threaded shaft is in threaded connection with an applying block, a second extruding cavity is arranged in the applying block and is slidably provided with a second extruding plate, the left end of the threaded shaft penetrates through the right end wall of the second extruding cavity and extends into the second extruding cavity and is fixedly connected with the right end face of the second extruding plate, a second oil outlet communicated with the second extruding cavity and the outside is arranged in the top wall of the second extruding cavity, linkage blocks are fixedly arranged on the upper end face and the lower end face of the applying block, and an upper rotating limiting rod and a lower rotating limiting rod are fixedly arranged on the right end face of the applying block, the limiting plate is characterized in that two limiting grooves with upper and lower openings facing left are formed in the left end of the limiting plate, the right end of the rotating limiting rod stretches into the limiting grooves, limiting reset springs are fixedly arranged between the walls of the right end of the limiting grooves, a rotating block sliding cavity with the right opening is formed in the right end face of the fixed block, an arc-shaped rotating block is arranged in the rotating block sliding cavity in a sliding mode, a communicating portion is arranged in the top wall of the rotating block sliding cavity, an ejecting block is arranged in the ejecting block sliding cavity in a sliding mode, a pull rope is fixedly connected to the upper end face of the ejecting block, and the rotating block penetrates through the gear plate and stretches out rightward.

Preferably, be equipped with the rack in the pinion rack and remove the chamber, the pinion rack right-hand member face is equipped with the intercommunication the rack removes chamber and outside rack intercommunication groove, the rack removes the intracavity and slides and is equipped with rack restriction piece, the fixed rack board that is equipped with on the rack restriction piece right-hand member face, paint the inside guide way that the opening is forward of chamber rear end wall, it is equipped with the guide bar to slide in the guide way, the fixed magnet that is equipped with in guide bar front end, magnet with the rack board contact, magnet with paint fixed rack reset spring that is equipped with between the chamber rear end face, the guide bar rear end with stay cord fixed connection.

Preferably, a bearing placing block is fixedly arranged at the left end of the device body, a placing cavity is arranged in the bearing placing block, a pushing plate is arranged in the placing cavity in a sliding manner, a clamping groove with a downward opening is arranged on the lower end face of the pushing plate, a bearing pushing rod is fixedly arranged on the left end face of the pushing plate, the left end of the bearing pushing rod penetrates through the left end wall of the placing cavity and extends leftwards, a mounting plate moving cavity is arranged in the bottom wall of the placing cavity, a fixture block mounting plate is arranged in the mounting plate moving cavity in a sliding manner, a third pull rope is fixedly connected to the lower end of the fixture block mounting plate, a mounting plate spring is fixedly arranged between the fixture block mounting plate and the bottom wall of the mounting plate moving cavity, evenly distributed fixture block sliding cavities are arranged on the upper end face of the fixture block mounting, the fixture block is characterized in that an inclined plane is arranged at the upper end of the fixture block, and a fixture block spring is fixedly arranged between the fixture block and the bottom wall of the sliding cavity of the fixture block.

Preferably, be equipped with the intercommunication on the wall of smearing the chamber scribble the chamber and outside discharge gate, it is equipped with the axis of rotation to rotate between the end wall around the discharge gate, the fixed baffle that is equipped with in the axis of rotation, still twine in the axis of rotation the third stay cord, the axis of rotation with be equipped with rotation reset spring between the discharge gate rear end wall.

The invention has the beneficial effects that: the automatic coating device is simple to operate and convenient to control, coating of the inner surface and the outer surface of the bearing can be realized through a series of mechanical actions by workers only needing to place the bearings to be coated and installed in the device in batches, the automation degree is high, the investment of human resources is greatly reduced, the coated lubricating grease is more uniform, the coating effect is good, and the coating efficiency is high.