CN212682428U

CN212682428U - Oil press is used in processing of wear-resisting bearing of oil storage

Info

Publication number: CN212682428U
Application number: CN202021623045.1U
Authority: CN
Inventors: 程炯豪; 姜志文
Original assignee: Jiashandi Precision Machinery Co ltd
Current assignee: Jiashandi Precision Machinery Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-12
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to an oil press technical field just discloses an oil press is used in processing of wear-resisting bearing of oil storage, including equipment body and oil pressure jar, the oil pressure jar is fixed to be set up in the upper end left side of equipment body, the fixed clamp plate that is provided with of piston rod end of oil pressure jar, the fixed plate that is provided with of right side lower extreme of equipment body, the wedge groove has all been seted up to the upper surface both sides of fixed plate, the top of fixed plate is provided with the bottom plate, the lower surface both sides of bottom plate all through wedge and the wedge groove phase-match that corresponds, a plurality of spacing grooves, a plurality of have been seted up to the inside that standing groove and standing groove were seted up to the upper surface of bottom plate the inside of spacing groove all is provided with the limiting plate, and is a plurality of the upper surface of limiting plate is. The utility model discloses conveniently change the bottom plate, the convenience is processed not unidimensional bearing.

Description

Oil press is used in processing of wear-resisting bearing of oil storage

Technical Field

The utility model relates to an oil press technical field especially relates to an oil press is used in processing of wear-resisting bearing of oil storage.

Background

The oil-retaining bearing, i.e. the porous bearing, is made of metal powder as a main raw material, and the oil-retaining bearing is made of a sintered body produced by a powder metallurgy method and pressed by a hydraulic press, and is originally porous, and has technical advantages that the number, size, shape, distribution and the like of pores can be freely adjusted in the manufacturing process.

The conventional oil press machining size for machining the oil storage wear-resistant bearing is generally fixed, different dies need to be replaced when bearings of different sizes need to be machined, time and labor are wasted when the bearings are replaced, and the production efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the oil press for processing the oil storage wear-resistant bearing in the prior art is not convenient for adjusting the processing size, and providing an oil press for processing the oil storage wear-resistant bearing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an oil press for machining an oil storage wear-resistant bearing comprises an equipment body and an oil pressure cylinder, wherein the oil pressure cylinder is fixedly arranged on the left side of the upper end of the equipment body, a pressing plate is fixedly arranged at the tail end of a piston rod of the oil pressure cylinder, a fixing plate is fixedly arranged at the lower end of the right side of the equipment body, wedge grooves are formed in two sides of the upper surface of the fixing plate, a bottom plate is arranged above the fixing plate, two sides of the lower surface of the bottom plate are matched with the corresponding wedge grooves through wedge blocks, a placing groove is formed in the upper surface of the bottom plate, a plurality of limiting grooves are formed in the placing groove, limiting plates are arranged in the limiting grooves, limiting rings are fixedly arranged on the upper surfaces of the limiting plates, two fixing blocks are arranged on the right side of the upper surface of the bottom plate, a rotating rod is rotatably arranged between the two fixing, the utility model discloses an equipment, including baffle, bottom plate, lateral wall, cavity, the surface of baffle is seted up a plurality of logical grooves and both ends are all connected through a plurality of bolts and bottom plate screw thread fastening, the lateral wall of equipment body and the fixed dead lever that is provided with in right side that is located the bottom plate, the lateral wall of equipment body and the left side that is located the bottom plate have seted up the cavity, the inside of cavity is provided with fixedly the rotary mechanism of bottom.

Preferably, rotary mechanism includes pin and pivot, the pivot is rotated and is set up in the inside of cavity, the pin sets up in the fixed cup joint of left side and rear end and pivot of bottom plate, the fixed cover of pole wall of pivot has connect the worm wheel, the rear side meshing of worm wheel is provided with the worm, the both ends of worm all rotate through the lateral wall of antifriction bearing and the cavity that corresponds and are connected.

Preferably, the left end of the inner part of the placing groove is provided with two positioning pins, the left side of the baffle plate is provided with two positioning holes, and the two positioning holes are matched with the corresponding positioning pins.

Preferably, the cross sections of the plurality of limiting grooves and the limiting plates are square.

Preferably, the periphery of the oil hydraulic cylinder is fixedly provided with telescopic rods, and the lower ends of the telescopic rods are fixedly connected with the upper surface of the pressing plate.

Preferably, a handle is fixedly arranged at the left end of the worm.

Compared with the prior art, the utility model provides an oil press is used in processing of wear-resisting bearing of oil storage possesses following beneficial effect:

1. this hydraulic press is used in processing of wear-resisting bearing of oil storage is provided with a plurality of spacing rings through bottom plate inside, and the bottom plate upper surface is provided with the baffle of rotatable opening to conveniently change not unidimensional spacing ring, thereby conveniently process not unidimensional bearing.

2. This oil press is used in processing of wear-resisting bearing of oil storage uses wedge piece clamping fit between through bottom plate and the fixed plate, then uses pin and dead lever clamp to press from both sides tightly fixed to the realization is convenient to be dismantled the installation between the bottom plate, and the convenience is maintained and is maintained equipment.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses conveniently change the bottom plate, conveniently process not unidimensional bearing.

Drawings

Fig. 1 is a schematic structural view of an oil press for processing an oil storage wear-resistant bearing provided by the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

fig. 3 is a schematic view of the internal structure of fig. 2.

In the figure: the device comprises a device body 1, an oil hydraulic cylinder 2, a pressing plate 3, an expansion rod 4, a fixing plate 5, a bottom plate 6, a wedge block 7, a fixing rod 8, a stop lever 9, a rotating shaft 10, a worm wheel 11, a worm 12, a handle 13, a limiting plate 14, a limiting ring 15, a positioning pin 16, a rotating rod 17 and a baffle 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an oil press for processing an oil storage wear-resistant bearing comprises an equipment body 1 and an oil pressure cylinder 2, wherein the oil pressure cylinder 2 is fixedly arranged on the left side of the upper end of the equipment body 1, a pressing plate 3 is fixedly arranged at the tail end of a piston rod of the oil pressure cylinder 2, a fixing plate 5 is fixedly arranged at the lower end of the right side of the equipment body 1, wedge grooves are respectively formed in both sides of the upper surface of the fixing plate 5, a bottom plate 6 is arranged above the fixing plate 5, both sides of the lower surface of the bottom plate 6 are matched with the corresponding wedge grooves through wedge blocks 7, a placing groove is formed in the upper surface of the bottom plate 6, a plurality of limiting grooves are formed in the placing groove, limiting plates 14 are respectively arranged in the limiting grooves, limiting rings 15 are respectively fixedly arranged on the upper surfaces of the limiting rings 14, two fixing blocks are arranged on the right side of the upper surface of the, a plurality of logical grooves have been seted up on the surface of baffle 18 and both ends are all through a plurality of bolts and 6 threaded fastening of bottom plate are connected, the fixed dead lever 8 that is provided with in the lateral wall of equipment body 1 and the right side that is located bottom plate 6, the cavity has been seted up in the lateral wall of equipment body 1 and the left side that is located bottom plate 6, the inside of cavity is provided with the rotary mechanism of PMKD 6.

The rotating mechanism comprises a stop lever 9 and a rotating shaft 10, the rotating shaft 10 is rotatably arranged in the cavity, the stop lever 9 is arranged on the left side of the bottom plate 6, the rear end of the stop lever is fixedly sleeved with the rotating shaft 10, a worm wheel 11 is fixedly sleeved on the rod wall of the rotating shaft 10, a worm 12 is meshed with the rear side of the worm wheel 11, and two ends of the worm 12 are rotatably connected with the corresponding side wall of the cavity through rolling bearings.

Two locating pins 16 are arranged at the left end of the inner portion of the placing groove, two locating holes are formed in the left side of the baffle plate 18, and the two locating holes are matched with the corresponding locating pins 16, so that the baffle plate 18 is limited conveniently.

The cross-sections of the plurality of limit grooves and the limit plate 14 are square, so that the limit ring 15 cannot rotate.

All fixed telescopic links 4 that are provided with all around of oil hydraulic cylinder 2, the lower extreme of a plurality of telescopic links 4 all is connected with the last fixed surface of clamp plate 3 for clamp plate 3 pushes down more stably.

The left end of the worm 12 is fixedly provided with a handle 13, which is convenient for rotating the worm 12.

The utility model discloses in, during the use, insert two wedge blocks 7 of bottom plate 6 lower surface in the wedge groove of the 5 upper surfaces of fixed plate that correspond, make bottom plate 6's right-hand member offset with dead lever 8, then rotate handle 13, handle 13 drives worm 12 and rotates, worm 12 drives worm wheel 11 and rotates, thereby it rotates to drive pin 9, thereby cooperation dead lever 8 presss from both sides bottom plate 6 tightly fixedly, then the spacing ring 15 of suitable size is selected to the oil storage bearing's of processing as required size, place corresponding spacing groove with a plurality of spacing rings 15 in, because the limiting plate 14 of a plurality of spacing grooves and spacing ring 15 bottom is square, make spacing ring 15 can not be rotatory, then close baffle 18 rotation, use a plurality of bolts to be connected

baffle

18 and 6 threaded fastening of bottom plate, can process oil storage bearing this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The oil press for machining the oil storage wear-resistant bearing comprises an equipment body (1) and an oil pressure cylinder (2), and is characterized in that the oil pressure cylinder (2) is fixedly arranged on the left side of the upper end of the equipment body (1), a pressing plate (3) is fixedly arranged at the tail end of a piston rod of the oil pressure cylinder (2), a fixing plate (5) is fixedly arranged at the lower end of the right side of the equipment body (1), wedge-shaped grooves are formed in two sides of the upper surface of the fixing plate (5), a bottom plate (6) is arranged above the fixing plate (5), two sides of the lower surface of the bottom plate (6) are matched with the corresponding wedge-shaped grooves through wedge-shaped blocks (7), a plurality of limiting grooves are formed in the upper surface of the bottom plate (6), limiting plates (14) are arranged in the limiting grooves, and limiting rings (15) are fixedly arranged on the upper surfaces of the limiting plates (14), the upper surface right side of bottom plate (6) is provided with two fixed blocks, two it is provided with bull stick (17) to rotate between the fixed block, the fixed cup joint of pole wall of bull stick (17) has baffle (18), the surface of baffle (18) has been seted up a plurality of logical grooves and both ends and has all been connected through a plurality of bolts and bottom plate (6) screw-thread fastening, the lateral wall of equipment body (1) and the right side that is located bottom plate (6) are fixed and are provided with dead lever (8), the lateral wall of equipment body (1) and the left side that is located bottom plate (6) have seted up the cavity, the inside of cavity is provided with fixedly the rotary mechanism of bottom plate (6).

2. The oil press for machining the oil storage wear-resistant bearing as claimed in claim 1, wherein the rotating mechanism comprises a blocking rod (9) and a rotating shaft (10), the rotating shaft (10) is rotatably arranged inside the cavity, the blocking rod (9) is arranged on the left side of the bottom plate (6) and the rear end of the blocking rod is fixedly sleeved with the rotating shaft (10), a worm wheel (11) is fixedly sleeved on the rod wall of the rotating shaft (10), a worm (12) is meshed with the rear side of the worm wheel (11), and two ends of the worm (12) are rotatably connected with the corresponding side wall of the cavity through rolling bearings.

3. The oil press for machining the oil storage wear-resistant bearing as claimed in claim 1, wherein two positioning pins (16) are arranged at the left end of the inner portion of the placing groove, two positioning holes are formed in the left side of the baffle plate (18), and the two positioning holes are matched with the corresponding positioning pins (16).

4. The oil press for machining the oil storage wear-resistant bearing as claimed in claim 1, wherein the cross sections of the plurality of limiting grooves and the plurality of limiting plates (14) are square.

5. The oil press for machining the oil storage wear-resistant bearing as claimed in claim 1, wherein the periphery of the oil pressure cylinder (2) is fixedly provided with a plurality of telescopic rods (4), and the lower ends of the plurality of telescopic rods (4) are fixedly connected with the upper surface of the pressing plate (3).

6. The oil press for machining the oil storage wear-resistant bearing as claimed in claim 2, wherein a handle (13) is fixedly arranged at the left end of the worm (12).