CN217223918U

CN217223918U - Oil cylinder chamfering device

Info

Publication number: CN217223918U
Application number: CN202220100535.6U
Authority: CN
Inventors: 张雪峰; 王新味; 骆康乐
Original assignee: Taizhou Yihao Steering Gear Co ltd
Current assignee: Taizhou Yihao Steering Gear Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-08-19
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a hydro-cylinder chamfer device, include: the bench drill main shaft is arranged on the fixing plate, the output end of the bench drill main shaft is fixedly connected with the right chain wheel, the right chain wheel is provided with a chain, and the left lower side of the fixing plate is provided with an adjusting plate; the adjusting plate, the perforation has been seted up to the inside downside of adjusting plate, and the main part arranges this fenestrate inside in, and the inside left side movable mounting of main part has left sprocket simultaneously, the axostylus axostyle lower extreme and the chamfer cutter fixed connection of left sprocket, and the fluting has been seted up to the left end of main part. This hydro-cylinder chamfer device when needs are handled the lubrication hole of target work piece, arranges the lubrication hole in on the chamfer cutter, and the chamfer cutter rotates under the drive of bench drill main shaft, two sets of sprocket and chain this moment, realizes carrying out hole chamfer work to the lubrication hole, and whole device uses the bench drill to be the design basis, has the characteristics of investment is little and saving cost, improves the chamfer efficiency to the work piece.

Description

Oil cylinder chamfering device

Technical Field

The utility model relates to the technical field of machine tools, specifically a hydro-cylinder chamfer device.

Background

In the machining industry, a plurality of workpieces such as shaft sleeves, bearing bushes, sleeves, oil cylinder barrels and the like can be used, relative movement or damage to parts is met, one or more lubrication holes are usually added on the circumference of the workpieces in order to prolong the service life of the workpieces such as the shaft sleeves and the bearing bushes, burrs or sharp corners can appear in the drilled lubrication hole orifices, the matching surfaces of the parts matched with the workpieces can be damaged in the using process, in order to avoid the phenomenon, the lubrication holes of the workpieces such as the shaft sleeves, the bearing bushes and the sleeves need to be chamfered, but in view of the structure of the workpieces, the inner hole chamfering can have great difficulty, the workpieces such as machine tools are commonly used in production to operate, so that the investment is large, the resources are wasted, and the efficiency is low.

Disclosure of Invention

An object of the utility model is to provide an hydro-cylinder chamfer device to solve the defect that mentions in the above-mentioned background art.

In order to achieve the above object, there is provided an oil cylinder chamfering device, including:

the bench drill main shaft is arranged on the fixing plate, the output end of the bench drill main shaft is fixedly connected with the right chain wheel, the right chain wheel is provided with a chain, and the left lower side of the fixing plate is provided with an adjusting plate;

the adjusting plate, the perforation has been seted up to the inside downside of adjusting plate, and the main part arranges this fenestrate inside in, and the inside left side movable mounting of main part has left sprocket simultaneously, the axostylus axostyle lower extreme and the chamfer cutter fixed connection of left sprocket, and the fluting has been seted up to the left end of main part.

Preferably, the right chain wheel and the left chain wheel are the same in size, the right chain wheel and the left chain wheel are driven by a chain, and the chain is arranged inside the main body.

Preferably, the main body is made of metal material and has an oval cross section, the lower side of the oval through hole in the adjusting plate is tightened by a lower screw, and the main body and the adjusting plate are fixed by the lower screw.

Preferably, the locating plate is installed at the top of adjusting plate, and the locating plate is arranged in the inside of constant head tank, and the constant head tank is seted up in the left side of fixed plate.

Preferably, two sets of adjusting grooves are formed in the upper left side of the fixing plate, two sets of screwing holes are formed in the upper end of the adjusting plate, meanwhile, the end portion of the upper screw penetrates through the adjusting grooves to be screwed inside the screwing holes, and the adjusting grooves are arranged in an oval shape.

Preferably, the fixing plate and the adjusting plate are combined together to form an L shape, the adjusting plate has a transverse moving structure on the left lower side of the fixing plate, and the fixing plate is a concave structure made of metal material.

Compared with the prior art, the beneficial effects of the utility model are that: when the lubrication hole of target work piece is handled to needs, arrange the lubrication hole in on the chamfer cutter, the chamfer cutter rotates under the drive of bench drill main shaft, two sets of sprocket and chain this moment, realizes carrying out hole chamfer work to the lubrication hole, and whole device uses the bench drill as the design basis, has the characteristics that the investment is little and practice thrift the cost, improves the chamfer efficiency to the work piece.

Drawings

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

fig. 2 is a bottom view of the structure of fig. 1 of the present invention;

FIG. 3 is a front view of the structure of FIG. 1;

fig. 4 is a side view of the structure of fig. 1 of the present invention;

fig. 5 is a top view of the structure of fig. 1 of the present invention.

Reference numbers in the figures: 1. a bench drill spindle; 2. a right sprocket; 3. a chain; 4. screwing down; 5. an adjustment plate; 6. a main body; 7. grooving; 8. a left sprocket; 9. positioning a plate; 10. positioning a groove; 11. an adjustment groove; 12. screwing; 13. a fixing plate; 14. and (5) chamfering tools.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a cylinder chamfering device, including: a bench drill spindle 1 and an adjusting plate 5;

the bench drill main shaft 1 is installed on the fixing plate 13, the output end of the bench drill main shaft 1 is fixedly connected with the right chain wheel 2, meanwhile, the right chain wheel 2 is provided with the chain 3, and the left lower side of the fixing plate 13 is provided with the adjusting plate 5;

the inside downside of adjusting plate 5 has seted up the perforation, and main part 6 arranges this fenestrate inside in, and the inside left side movable mounting of main part 6 has left sprocket 8 simultaneously, left sprocket 8's axostylus axostyle lower extreme and chamfer cutter 14 fixed connection, and fluting 7 has been seted up to the left end of main part 6.

When the lubrication hole of target work piece is handled to needs, fix this device at first, then arrange the lubrication hole in chamfer cutter 14 on, chamfer cutter 14 rotates under the drive of bench drill main shaft 1, two sets of sprocket and chain 3 this moment, realizes carrying out hole chamfer work to the lubrication hole, and whole device uses the bench drill as the design basis, has the characteristics of the investment is little and practice thrift the cost, improves the chamfer efficiency to the work piece.

In a preferred embodiment, the right sprocket 2 and the left sprocket 8 are the same size, the right sprocket 2 and the left sprocket 8 are driven by the chain 3, and the chain 3 is disposed inside the main body 6.

As shown in fig. 1: the bench drill main shaft 1 drives the right chain wheel 2 to rotate, the right chain wheel 2 improves the chain 3 to drive the left chain wheel 8 to rotate, and the left chain wheel 8 drives the chamfering tool 14 to rotate, so that the workpiece is chamfered.

In a preferred embodiment, the main body 6 is made of metal and has an oval cross section, and the lower side of the oval through hole in the adjusting plate 5 is tightened by the lower screw 4, and the main body 6 and the adjusting plate 5 are fixed by the lower screw 4.

As shown in fig. 1: during main part 6 inserted the inside oval-shaped perforation of adjusting plate 5, screwed up screw 4 down this moment for the both sides of adjusting plate 5 bottom tighten up, carry out fixed work to main part 6, guarantee main part 6 stability at the operating time.

In a preferred embodiment, the positioning plate 9 is mounted on the top of the adjusting plate 5, and the positioning plate 9 is disposed inside the positioning slot 10, and the positioning slot 10 is opened on the left side of the fixing plate 13.

As a preferred embodiment, two sets of adjusting slots 11 are formed on the left upper side of the fixing plate 13, two sets of screw holes are formed on the upper end of the adjusting plate 5, and the end of the upper screw 12 passes through the adjusting slots 11 and is screwed inside the screw holes, wherein the adjusting slots 11 are disposed in an oval shape.

As shown in fig. 1 and 5: the adjusting mode of the adjusting plate 5 is as follows: the upper screws 12 are loosened, so that fine adjustment work is uniformly performed on the lower side positions of the adjusting plates 5 on the fixing plates 13, and after the adjustment is completed, the upper screws 12 are tightened, so that the fixing work between the adjusting plates 5 and the fixing plates 13 is completed.

In a preferred embodiment, the fixing plate 13 and the adjusting plate 5 are combined to form an "L" shape, the adjusting plate 5 has a lateral moving structure at the left lower side of the fixing plate 13, and the fixing plate 13 is a "concave" structure made of metal.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydro-cylinder chamfer device which characterized in that includes:

the bench drill comprises a bench drill main shaft (1), wherein the bench drill main shaft (1) is installed on a fixing plate (13), the output end of the bench drill main shaft (1) is fixedly connected with a right chain wheel (2), a chain (3) is installed on the right chain wheel (2), and an adjusting plate (5) is installed on the lower left side of the fixing plate (13);

adjusting plate (5), the perforation has been seted up to the inside downside of adjusting plate (5), and this fenestrate inside is arranged in main part (6), and the inside left side movable mounting of main part (6) has left sprocket (8) simultaneously, the axostylus axostyle lower extreme and chamfer cutter (14) fixed connection of left sprocket (8), and fluting (7) have been seted up to the left end of main part (6).

2. The oil cylinder chamfering device according to claim 1, wherein: the right chain wheel (2) and the left chain wheel (8) are identical in size, the right chain wheel (2) and the left chain wheel (8) are driven through the chain (3), and the chain (3) is arranged inside the main body (6).

3. The cylinder chamfering device according to claim 1, wherein: the main body (6) is made of metal materials and has an oval cross section, the lower side of an oval through hole in the adjusting plate (5) is tightened through the lower screw (4), and meanwhile the main body (6) and the adjusting plate (5) are fixed through the lower screw (4).

4. The cylinder chamfering apparatus according to claim 3, wherein: locating plate (9) is installed at the top of adjusting plate (5), and locating plate (9) are arranged in the inside of constant head tank (10), and constant head tank (10) are seted up in the left side of fixed plate (13).

5. The oil cylinder chamfering device according to claim 4, wherein: two sets of adjusting grooves (11) are formed in the upper left side of the fixing plate (13), two sets of screwing holes are formed in the upper end of the adjusting plate (5), the end portion of an upper screw (12) penetrates through the adjusting grooves (11) to be screwed inside the screwing holes, and the adjusting grooves (11) are oval.

6. The oil cylinder chamfering device according to claim 1, wherein: the fixing plate (13) and the adjusting plate (5) are combined together to form an L shape, the adjusting plate (5) is of a transverse moving structure at the left lower side of the fixing plate (13), and the fixing plate (13) is of a concave structure made of metal materials.