CN214642728U

CN214642728U - Hydraulic honing vibration generator

Info

Publication number: CN214642728U
Application number: CN202120702279.3U
Authority: CN
Inventors: 赵春雷; 樊刚伟; 杨旭峰; 齐铖; 岳佳慧
Original assignee: Yuanping Juyuan Hydraulic Machinery Co ltd
Current assignee: Yuanping Juyuan Hydraulic Machinery Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-09
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a hydraulic pressure honing vibration generator, including mounting plate and oil tank, oil tank fixed mounting is equipped with the case lid on mounting plate's up end one side on the oil tank simultaneously, one side fixed mounting of oil tank has the motor, and the equal fixed mounting in bottom face both sides of motor has the support simultaneously, set the pilot hole on the support. The utility model discloses in, it rotates to drive the epaxial eccentric wheel of main shaft through the motor, make and turn into linear motion with rotary motion this moment, the main shaft rotary motion by the motor drives the connecting rod promptly and is reciprocal linear motion, and because the microcephaly of connecting rod passes through the earrings and is connected with the piston rod of clearance oil feed pump, can give the honing head with power transmission through clearance oil feed pump, make honing head at cylinder surface vibration, thereby reach the purpose of honing, the local defect who can not avoid in actual cylinder hole course of working has been solved, product quality is improved.

Description

Hydraulic honing vibration generator

Technical Field

The utility model belongs to the technical field of the hydraulic cylinder, specifically be a hydraulic pressure honing vibration generator.

Background

The hydraulic vibration generator is a vibration generator driven by exciting force generated by hydraulic oil output by a hydraulic source, and is mainly applied to mechanical engineering (primary subject), a testing machine (secondary subject), a vibration table and an impact table, namely, parts and functional units of the vibration table and the impact table (tertiary subject;

the conventional apparatus has the following disadvantages:

at present, a cylinder barrel of a hydraulic oil cylinder is a main component of the oil cylinder, and the requirements on concentricity and sealing performance of the cylinder barrel and a piston rod are extremely high, so that the oil cylinder can normally and stably work only by ensuring surface smoothness, cylindricity and coaxiality, but local defects cannot be avoided in the actual machining process of an inner hole of the cylinder barrel, and therefore, the hydraulic honing vibration generator is designed for solving the problems aiming at the normal state.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a cylinder barrel of the hydraulic oil cylinder is a main component of the oil cylinder, and the requirements on concentricity and sealing performance of the cylinder barrel and a piston rod are extremely high, so that the oil cylinder can normally and stably work only by ensuring surface smoothness, cylindricity and coaxiality, but the problem of local defects cannot be avoided in the actual machining process of an inner hole of the cylinder barrel, and a hydraulic honing vibration generator is provided.

The utility model adopts the technical scheme as follows: the utility model provides a hydraulic pressure honing vibration generator, includes assembly plate and oil tank, oil tank fixed mounting is equipped with the case lid in assembly plate's up end one side on the oil tank simultaneously, one side fixed mounting of oil tank has the motor, and the equal fixed mounting in bottom face both sides of motor has the support simultaneously, set the pilot hole on the support, the support all passes through fastening screw and assembly plate fixed connection simultaneously, the inside of oil tank is being close to one side of motor and is being rotated through the bearing and install the eccentric wheel, and the fixed cover has the connecting rod on the eccentric wheel simultaneously, the gapped oil feed pump of opposite side fixed mounting of oil tank, the inside of gapped oil feed pump is equipped with the piston rod simultaneously, the other end of connecting rod is equipped with the earrings, and the earrings is connected with the piston rod of gapped oil feed pump simultaneously.

In a preferred embodiment, the four corners of the assembly base plate are provided with mounting holes, and the diameters of the mounting holes are the same.

In a preferred embodiment, a shock absorbing cushion is fixedly mounted on the bottom end surface of the mounting base plate, and the interior of the shock absorbing cushion is filled with a polyester fiber material.

In a preferred embodiment, the cover and the oil tank, the gap oil feed pump and the oil tank, and the motor and the oil tank are fixedly connected through fastening bolts.

In a preferred embodiment, a gasket is arranged at the edge of the bottom end face of the tank cover, a circle of rubber ring is fixedly mounted on the inner wall face of an opening at the upper end of the oil tank, and the rubber ring is contacted with the tank cover when the tank cover is covered.

In a preferred embodiment, the length and width of the cover are the same as those of the tank.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, through setting up the clearance oil feed pump, the piston rod, the oil tank, the case lid, a motor, the eccentric wheel, the connecting rod, the earrings, and be connected the clearance oil feed pump with the honing head in the hydraulic cylinder, it rotates to drive the epaxial eccentric wheel of main shaft through the motor so, make turning into linear motion with rotary motion this moment, the main shaft rotary motion by the motor drives the connecting rod promptly and is reciprocal linear motion, and because the microcephaly of connecting rod passes through the earrings and is connected with the piston rod of clearance oil feed pump, make can be through clearance oil feed pump with power transmission for the honing head, make honing head at cylinder surface vibration, thereby reach the purpose of honing, not only solved the local defect that can not avoid in actual cylinder hole course of working, the normal stable work of hydro-cylinder has been guaranteed, and product quality has still been improved.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the utility model taken away from the case cover;

fig. 3 is a schematic view of the side connection structure of the present invention.

The labels in the figure are: 1. assembling a bottom plate; 2. a gap oil feed pump; 21. a piston rod; 3. an oil tank; 4. a box cover; 5. An electric motor; 6. a support; 7. an eccentric wheel; 8. a bearing; 9. a connecting rod; 10. an ear ring; 11. and (7) installing holes.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 belong to the protection scope of the present invention.

Referring to fig. 1-3, a hydraulic honing vibration generator comprises an assembly base plate 1 and an oil tank 3, the oil tank 3 is fixedly arranged on one side of the upper end surface of the assembly base plate 1, meanwhile, a tank cover 4 is arranged on the oil tank 3, a motor 5 is fixedly arranged on one side of the oil tank 3, supports 6 are fixedly arranged on both sides of the bottom end surface of the motor 5, assembling holes are arranged on the supports 6, meanwhile, the support 6 is fixedly connected with the assembly bottom plate 1 through a fastening screw, an eccentric wheel 7 is rotatably arranged in the oil tank 3 at one side close to the motor 5 through a bearing 8, meanwhile, a connecting rod 9 is fixedly sleeved on the eccentric wheel 7 (at the moment, the eccentric wheel 7 is assembled in an inner hole of a large end of the connecting rod 9), a gap oil feeding pump 2 is fixedly arranged at the other side of the oil tank 3, meanwhile, a piston rod 21 is arranged inside the clearance oil feeding pump 2, an ear ring 10 is arranged at the other end of the connecting rod 9, and the ear ring 10 is connected with the piston rod 21 of the clearance oil feeding pump 2.

Mounting holes 11 are formed in four corners of the assembly bottom plate 1, the diameters of the mounting holes 11 are the same, and the mounting holes 11 are used for mounting and dismounting the whole device; the bottom end face of the assembly bottom plate 1 is fixedly provided with a damping cushion pad, and meanwhile, the damping cushion pad is filled with a polyester fiber material which can reduce noise pollution; the tank cover 4 and the oil tank 3, the gap oil supply pump 2 and the oil tank 3 and the motor 5 and the oil tank 3 are fixedly connected through fastening bolts, so that the disassembly and maintenance are convenient; a gasket is arranged at the edge of the bottom end face of the box cover 4, a circle of rubber ring is fixedly arranged on the inner wall face of an opening at the upper end of the oil tank 3, and the rubber ring is contacted with the rubber ring when the box cover 4 is covered, so that the waterproof performance can be improved by the rubber ring, and the oil liquid deterioration caused by water inflow can be prevented; the length and the width of the box cover 4 are the same as those of the oil tank 3.

The working principle is as follows: when the utility model is used, by arranging the clearance oil feeding pump 2, the piston rod 21, the oil tank 3, the tank cover 4, the motor 5, the eccentric wheel 7, the connecting rod 9 and the ear ring 10, the gap oil supply pump 2 is connected with the honing head on the cylinder barrel of the hydraulic oil cylinder, the eccentric wheel 7 on the main shaft is driven to rotate by the motor 5, so that the rotating motion at the moment is converted into linear motion, that is, the main shaft of the motor 5 rotates to drive the connecting rod 9 to make reciprocating linear motion, and because the small end of the connecting rod 9 is connected with the piston rod 21 of the gap oil feeding pump 2 through the ear ring 10, so that the power can be transmitted to the honing head through the gap oil feed pump 2, the honing head can vibrate on the surface of the cylinder barrel, therefore, the purpose of honing is achieved, the local defect that the inner hole of the cylinder barrel cannot be avoided in the actual machining process of the inner hole of the cylinder barrel is overcome, the normal and stable work of the oil cylinder is ensured, and the product quality is also improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A hydraulic honing vibration generator comprises an assembly base plate (1) and an oil tank (3), and is characterized in that: the oil tank (3) is fixedly installed on one side of the upper end face of the assembly bottom plate (1), the oil tank (3) is provided with a tank cover (4), the motor (5) is fixedly installed on one side of the oil tank (3), the support (6) is fixedly installed on two sides of the bottom end face of the motor (5), the support (6) is provided with an assembly hole, the support (6) is fixedly connected with the assembly bottom plate (1) through a fastening screw, the eccentric wheel (7) is rotatably installed on one side, close to the motor (5), of the inner portion of the oil tank (3) through a bearing (8), the eccentric wheel (7) is fixedly sleeved with a connecting rod (9), the other side of the oil tank (3) is fixedly installed with the gap oil feeding pump (2), the piston rod (21) is arranged inside the gap oil feeding pump (2), and the other end of the connecting rod (9) is provided with an ear ring (10), meanwhile, the lug ring (10) is connected with a piston rod (21) of the gap oil feeding pump (2).

2. A hydraulic honing vibration generator as claimed in claim 1, wherein: mounting holes (11) are formed in four corners of the assembling bottom plate (1), and the diameters of the mounting holes (11) are the same.

3. A hydraulic honing vibration generator as claimed in claim 1, wherein: the bottom end face of the assembling bottom plate (1) is fixedly provided with a damping cushion pad, and meanwhile, the inside of the damping cushion pad is filled with polyester fiber materials.

4. A hydraulic honing vibration generator as claimed in claim 1, wherein: and the box cover (4) is fixedly connected with the oil tank (3), the gap oil feeding pump (2) is fixedly connected with the oil tank (3), and the motor (5) is fixedly connected with the oil tank (3) through fastening bolts.

5. A hydraulic honing vibration generator as claimed in claim 1, wherein: the gasket is arranged at the edge of the bottom end face of the box cover (4), a circle of rubber ring is fixedly mounted on the inner wall face of an opening in the upper end of the oil tank (3), and the box cover (4) is contacted with the rubber ring when being covered.

6. A hydraulic honing vibration generator as claimed in claim 1, wherein: the length and the width of the box cover (4) are the same as those of the oil tank (3).