CN215547648U

CN215547648U - Equipment is used in bearing cap processing

Info

Publication number: CN215547648U
Application number: CN202121861734.0U
Authority: CN
Inventors: 温草原; 肖金永; 刘惠敏; 衣德修
Original assignee: Zibo Xinnuo Machine Co ltd
Current assignee: Zibo Xinnuo Machine Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-18
Anticipated expiration: 2031-08-10

Abstract

The utility model provides equipment for machining a bearing cap, which belongs to the technical field of machining and comprises a supporting part, a driving part, a clamping part, a first polishing part, a supporting rod and a second polishing part, wherein the clamping part is arranged on one side of the supporting part and used for clamping and fixing the bearing cap, the driving part is arranged in the supporting part and used for driving the clamping part to rotate, the supporting rod is fixedly arranged on one side of the clamping part, the first polishing part and the second polishing part are rotatably arranged on the supporting rod, the first polishing part is used for polishing the cylindrical surface of the bearing cap, and the second polishing part is used for polishing the cylindrical surface of the bearing cap. Compared with the prior art, the embodiment of the utility model can realize the automatic polishing of the cylindrical surface and the annular surface of the bearing cover, and has the advantages of good polishing effect and high polishing efficiency.

Description

Equipment is used in bearing cap processing

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to equipment for machining a bearing cover.

Background

Bearings are wear parts of rotating equipment, and equipment damage is generally caused by damage to the bearings. In order to solve the problem of bearing lubrication, large-scale equipment is generally additionally provided with a bearing end cover at the position where a bearing is installed.

At present, bearing cap adds man-hour needs to polish processing to its face of cylinder and torus, in order to improve the surface accuracy of face of cylinder and torus, thereby improve and the bearing between the cooperation precision, among the prior art, to the bearing cap polish mostly through artifical handheld bearing cap, with the nearly high-speed rotatory emery wheel of bearing cap, utilize the friction between emery wheel and the bearing cap to realize the processing of polishing of bearing cap, this kind of mode of polishing is comparatively traditional, there is the effect of polishing poor and the inefficiency defect of polishing, need to improve urgently.

SUMMERY OF THE UTILITY MODEL

In view of the defects in the prior art, an embodiment of the present invention provides a bearing cap machining apparatus.

In order to solve the technical problems, the utility model provides the following technical scheme:

a bearing cap processing device comprises a supporting part, a driving part, a clamping part, a first polishing part, a supporting rod and a second polishing part,

the clamping part is arranged on one side of the supporting part and is used for clamping and fixing the bearing cover,

the driving part is arranged in the supporting part and is used for driving the clamping part to rotate,

the supporting rod is fixedly arranged on one side of the clamping part, the first polishing part and the second polishing part are both rotatably arranged on the supporting rod,

the first polishing portion is used for polishing the cylindrical surface of the bearing cap, and the second polishing portion is used for polishing the circular ring surface of the bearing cap.

As a further improvement of the utility model: the driving part comprises a motor and a threaded rod connected with the output end of the motor,

one end of the threaded rod far away from the motor extends to the outside of the supporting part,

the clamping part comprises a cylindrical shell, a fixing block and a fixing block, wherein the fixing block is fixedly arranged on the side wall of the cylindrical shell, the fixing block is fixedly arranged on the threaded rod, a butt plate and a telescopic matching block are arranged on the threaded rod, the fixed block is far away from a pressing block at one end of the cylindrical shell, and the threaded rod is far away from one end of a motor.

As a further improvement of the utility model: the fixed block is internally provided with a first elastic piece for supporting the pressing block.

As a further improvement of the utility model: the supporting rod is rotatably sleeved with a sleeve,

the first grinding part comprises a first grinding sheet, a first telescopic rod and a first supporting cylinder,

the first supporting cylinder is fixedly arranged on one side of the sleeve, the first telescopic rod is matched with the first supporting cylinder in a telescopic mode and is far away from one end of the sleeve, the first polishing piece is fixedly arranged at one end, far away from the first supporting cylinder, of the first telescopic rod, the first polishing piece is parallel to the central axis of the bearing cover, and the second elastic piece used for supporting the first telescopic rod is arranged inside the first supporting cylinder.

As a still further improvement of the utility model: the second grinding part comprises a support arm, a second support cylinder, a second telescopic rod and a second grinding sheet,

the support arm is fixed to be set up the sleeve is kept away from one side of a first support section of thick bamboo, a second support section of thick bamboo is fixed to be set up the support arm is kept away from telescopic one end, and a second support section of thick bamboo and support arm mutually perpendicular, the flexible cooperation of second telescopic link is in a second support section of thick bamboo is kept away from the one end of support arm, the second piece of polishing is fixed to be set up the second telescopic link is kept away from the one end of a second support section of thick bamboo, the second support section of thick bamboo is inside to be provided with and is used for supporting the third elastic component of second telescopic link.

As a still further improvement of the utility model: and the side wall of the sleeve is provided with a locking bolt in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that:

in the embodiment of the utility model, the bearing cover is clamped and fixed through the clamping part, the first polishing part is attached to the cylindrical surface of the bearing cover by rotating the first polishing part along the supporting rod, the driving part is used for driving the clamping part to rotate, and further the bearing cover is driven to rotate, when the bearing cover rotates, the cylindrical surface of the bearing cover can be polished through the first polishing part, and after the cylindrical surface of the bearing cover is polished, the second polishing part is attached to the annular surface of the bearing cover by rotating the second polishing part along the supporting rod, so that the annular surface of the bearing cover is polished.

Drawings

FIG. 1 is a schematic structural view of an apparatus for machining a bearing cap;

FIG. 2 is a schematic structural view of a clamping portion of the apparatus for machining a bearing cap;

FIG. 3 is an enlarged view of area A of FIG. 1;

in the figure: 1-supporting part, 2-driving part, 21-motor, 22-threaded rod, 3-clamping part, 31-abutting plate, 32-column barrel, 33-fixed block, 34-pressing block, 35-hand wheel, 4-bearing cover, 5-first grinding part, 51-first grinding plate, 52-first telescopic rod, 53-first supporting barrel, 54-second elastic part, 6-supporting rod, 61-sleeve, 62-locking bolt, 7-second grinding part, 71-supporting arm, 72-second supporting barrel, 73-second telescopic rod and 74-second grinding plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1, the embodiment provides a bearing cap machining apparatus, which includes a supporting portion 1, a driving portion 2, a clamping portion 3, a first polishing portion 5, a supporting rod 6, and a second polishing portion 7, where the clamping portion 3 is disposed on one side of the supporting portion 1 and is used for clamping and fixing a bearing cap 4, the driving portion 2 is disposed inside the supporting portion 1 and is used for driving the clamping portion 3 to rotate, the supporting rod 6 is fixedly disposed on one side of the clamping portion 3, the first polishing portion 5 and the second polishing portion 7 are both rotatably mounted on the supporting rod 6, the first polishing portion 5 is used for polishing a cylindrical surface of the bearing cap 4, and the second polishing portion 7 is used for polishing a circular surface of the bearing cap 4.

Carry out the centre gripping through clamping part 3 to bearing cap 4 fixed, through rotating first portion of polishing 5 along bracing piece 6, make first portion of polishing 5 laminate to the face of cylinder of bearing cap 4 on, utilize drive division drive clamping part 3 to rotate, and then drive bearing cap 4 and rotate, when bearing cap 4 rotates, utilize first portion of polishing 5 to polish the face of cylinder of bearing cap 4, and after the face of cylinder of bearing cap 4 was polished and is finished, through rotating second portion of polishing 7 along bracing piece 6, make second portion of polishing 7 laminate to the torus of bearing cap 4 on, polish with the torus of bearing cap 4.

Referring to fig. 1 and 2, in an embodiment, the driving portion 2 includes a motor 21 and a threaded rod 22 connected to an output end of the motor 21, one end of the threaded rod 22 far from the motor 21 extends to an outside of the supporting portion 1, the clamping portion 3 includes a cylinder 32, a fixing block 33 fixedly disposed on a side wall of the cylinder 32, a contact plate 31 fixedly disposed on the threaded rod 22, and a pressing block 34 telescopically fitted to one end of the fixing block 33 far from the cylinder 32, and the cylinder 32 is threadedly sleeved on one end of the threaded rod 22 far from the motor 21.

When installing bearing cap 4, can be to the inside briquetting 34 that promotes of fixed block 33, then embolia bearing cap 4 to the cylindricality 32 outside, make bearing cap 4 place in butt plate 31 one side, then outside pulling briquetting 34, rotate cylindricality 32, cylindricality 32 can drive fixed block 33 and briquetting 34 and remove to butt plate 31 direction, utilize briquetting 34 to compress tightly 4 tip of bearing cap, in order to realize the fixed of bearing cap 4, it rotates to drive threaded rod 22 through motor 21, and then drive butt plate 31, cylindricality 32, fixed block 33 briquetting 34 and bearing cap 4 synchronous revolution.

Referring to fig. 1, in an embodiment, a first elastic member for supporting the pressing block 34 is further disposed inside the fixing block 33, and the pressing block 34 can be ejected by itself after the pressing block 34 is released, so that the pressing of the bearing cap 4 can be achieved without pulling the pressing block 34 outward.

Referring to fig. 1 and 2, in one embodiment, a hand wheel 35 is further disposed at an end of the column casing 32 away from the threaded rod 22, and the hand wheel 35 is disposed to facilitate the rotation operation of the column casing 32.

Referring to fig. 1 and 3, in an embodiment, a sleeve 61 is rotatably sleeved on the support rod 6, the first polishing part 5 includes a first polishing blade 51, a first telescopic rod 52 and a first support cylinder 53, the first support cylinder 53 is fixedly disposed on one side of the sleeve 61, the first telescopic rod 52 is telescopically fitted to one end of the first support cylinder 53 away from the sleeve 61, the first polishing blade 51 is fixedly disposed at one end of the first telescopic rod 52 away from the first support cylinder 53, the first polishing blade 51 is parallel to a central axis of the bearing cap 4, and a second elastic member 54 for supporting the first telescopic rod 52 is disposed inside the first support cylinder 53.

Through rotating sleeve 61, sleeve 61 can drive first a supporting cylinder 53, first telescopic link 52 and first polishing piece 51 and rotate for on first polishing piece 51 laminating to the face of cylinder of bearing cap 4, the supporting role of cooperation second elastic component 54 can guarantee that first polishing piece 51 and the face of cylinder of bearing cap 4 are hugged closely, when making bearing cap 4 rotate, can improve the effect of polishing on the face of cylinder.

Referring to fig. 1, in an embodiment, the second grinding portion 7 includes a supporting arm 71, a second supporting cylinder 72, a second telescopic rod 73, and a second grinding plate 74, the supporting arm 71 is fixedly disposed on a side of the sleeve 61 away from the first supporting cylinder 53, the second supporting cylinder 72 is fixedly disposed on an end of the supporting arm 71 away from the sleeve 61, the second supporting cylinder 72 and the supporting arm 71 are perpendicular to each other, the second telescopic rod 73 is telescopically engaged with an end of the second supporting cylinder 72 away from the supporting arm 71, the second grinding plate 74 is fixedly disposed on an end of the second telescopic rod 73 away from the second supporting cylinder 73, and a third elastic member (not shown) for supporting the second telescopic rod 73 is disposed inside the second supporting cylinder 72.

After finishing polishing on the cylindrical surface of the bearing cap 4, through rotating the sleeve 61, the sleeve 61 can drive the support arm 71 to rotate, and then drive the second support cylinder 72, the second telescopic rod 73 and the second polishing piece 74 to rotate, so that the second polishing piece 74 is attached to the circular ring surface of the bearing cap 4, along with the rotation of the bearing cap 4, so as to polish the circular ring surface, and through the supporting effect of the third elastic piece, the second polishing piece 74 can be closely attached to the circular ring surface, so as to improve the polishing effect.

Referring to fig. 3, in an embodiment, a locking bolt 62 is threadedly disposed on a side wall of the sleeve 61, and after the sleeve 61 is rotated, the sleeve 61 can be fixed on the supporting rod 6 by screwing the locking bolt 62, so as to fix the first polishing portion 5 and the second polishing portion 7, thereby ensuring smooth polishing of the bearing cap 4.

In one embodiment, the supporting part 1 is a box structure or a platform structure with a hollow interior.

In an embodiment, the first elastic element, the second elastic element 54 and the third elastic element are springs or metal elastic sheets, which is not limited herein.

In the embodiment of the utility model, the bearing cover 4 is clamped and fixed through the clamping part 3, the first polishing part 5 is attached to the cylindrical surface of the bearing cover 4 by rotating the first polishing part 5 along the support rod 6, the clamping part 3 is driven to rotate by the driving part, and the bearing cover 4 is further driven to rotate, when the bearing cover 4 rotates, the cylindrical surface of the bearing cover 4 can be polished by the first polishing part 5, and after the cylindrical surface of the bearing cover 4 is polished, the second polishing part 7 is attached to the annular surface of the bearing cover 4 by rotating the second polishing part 7 along the support rod 6, so that the annular surface of the bearing cover 4 is polished.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The equipment for processing the bearing cap is characterized by comprising a supporting part, a driving part, a clamping part, a first polishing part, a supporting rod and a second polishing part,

2. The apparatus for machining a bearing cap according to claim 1, wherein the driving part includes a motor and a threaded rod connected to an output end of the motor,

3. The apparatus for machining a bearing cap as claimed in claim 2, wherein a first elastic member for supporting the pressing block is further provided inside the fixing block.

4. The apparatus for machining a bearing cap as claimed in claim 1, wherein a sleeve is rotatably fitted over the support rod,

5. The apparatus for processing a bearing cap according to claim 4, wherein the second grinding section includes an arm, a second support cylinder, a second telescopic rod, and a second grinding plate,

6. The apparatus for machining a bearing cap as claimed in claim 5, wherein the sleeve sidewall is threaded with a locking bolt.