阅读说明：本技术 一种缸套端部铣削装置 (Cylinder sleeve end milling device ) 是由 闻焕宏 于 2019-11-25 设计创作，主要内容包括：本发明公开了一种缸套端部铣削装置,包括右横板和左横板,所述左横板固定设于右横板一侧,所述右横板上贯穿设有传动轴以及底部固定设有第一传动机构,所述传动轴顶部固定设有安装块,所述安装块一侧固定设有第一夹持机构以及另一侧设有第二夹持机构,所述第一夹持机构与第二夹持机构均包括L形杆,所述L形杆顶端固定设有承载板,所述承载板顶部固定设有第一夹板与固定板,所述固定板设于第一夹板一侧,所述固定板上贯穿设有螺杆,所述螺杆端部设有第二夹板以及外侧端部设有手握杆,所述第一夹板与第二夹板之间设有缸套。本发明在实际使用时,停机时间较短,有效提高了缸套的加工效率,设计合理,具有较高的新颖性。(The invention discloses a milling device for the end part of a cylinder sleeve, which comprises a right transverse plate and a left transverse plate, wherein the left transverse plate is fixedly arranged on one side of the right transverse plate, a transmission shaft penetrates through the right transverse plate, a first transmission mechanism is fixedly arranged at the bottom of the right transverse plate, an installation block is fixedly arranged at the top of the transmission shaft, a first clamping mechanism is fixedly arranged on one side of the installation block, a second clamping mechanism is arranged on the other side of the installation block, the first clamping mechanism and the second clamping mechanism respectively comprise an L-shaped rod, a bearing plate is fixedly arranged at the top end of the L-shaped rod, a first clamping plate and a fixing plate are fixedly arranged at the top of the bearing plate, the fixing plate is arranged on one side of the first clamping plate, a screw rod penetrates through the fixing plate, a second clamping plate is arranged at the end. When the novel cylinder sleeve is actually used, the machine has short downtime, effectively improves the processing efficiency of the cylinder sleeve, and has reasonable design and higher novelty.)

1. The utility model provides a cylinder liner tip milling unit, includes right diaphragm (1) and left diaphragm (2), right diaphragm (1) one side, its characterized in that are located to left diaphragm (2) fixed: a transmission shaft (3) is arranged on the right transverse plate (1) in a penetrating way, a first transmission mechanism (4) is fixedly arranged at the bottom part, the top of the transmission shaft (3) is fixedly provided with an installation block (5), one side of the installation block (5) is fixedly provided with a first clamping mechanism (6) and the other side is provided with a second clamping mechanism (7), the first clamping mechanism (6) and the second clamping mechanism (7) both comprise L-shaped rods (8), a bearing plate (9) is fixedly arranged at the top end of the L-shaped rod (8), a first clamping plate (10) and a fixing plate (11) are fixedly arranged at the top of the bearing plate (9), the fixing plate (11) is arranged on one side of the first clamping plate (10), a screw rod (12) penetrates through the fixing plate (1), a second clamping plate (13) is arranged at the end part of the screw rod (12), a hand-held rod (14) is arranged at the outer side end part, and a cylinder sleeve (15) is arranged between the first clamping plate (10) and the second clamping plate (13).

2. The cylinder liner end milling apparatus of claim 1, wherein: the top of the left transverse plate (2) is provided with a y-axis moving mechanism (16), the top of the y-axis moving mechanism (16) is fixedly provided with a z-axis moving mechanism (21), and the side surface of the z-axis moving mechanism (21) is provided with an x-axis moving mechanism (26).

3. The cylinder liner end milling apparatus of claim 2, wherein: the y-axis moving mechanism (16) comprises a first L-shaped plate (17), and a second transmission mechanism (18) is fixedly arranged at the end part of the first L-shaped plate (17).

4. A liner end milling apparatus as defined in claim 3, wherein: a first screw rod (19) penetrates through the second transmission mechanism (18), a first sliding block (20) is sleeved on the outer side of the first screw rod (19), and the z-axis moving mechanism (21) is fixedly arranged at the top of the first sliding block (20).

5. The cylinder liner end milling apparatus of claim 4, wherein: the z-axis moving mechanism (21) comprises a second L-shaped plate (22), and a third transmission mechanism (23) is fixedly arranged at the top of the second L-shaped plate (22).

6. The cylinder liner end milling apparatus of claim 5, wherein: a second screw rod (24) penetrates through the third transmission mechanism (23), a second sliding block (25) is sleeved on the outer side of the second screw rod (24), and the x-axis moving mechanism (26) is fixedly arranged on the side face of the second sliding block (25).

7. The cylinder liner end milling apparatus of claim 4, wherein: the x-axis moving mechanism (26) comprises a third L-shaped plate (27), and a fourth transmission mechanism (28) is fixedly arranged at the end part of the third L-shaped plate (27).

8. The cylinder liner end milling apparatus of claim 7, wherein: the fourth transmission mechanism (28) is provided with a third screw rod (29) in a penetrating mode, a third sliding block (30) is sleeved on the outer side of the third screw rod (29), a milling cutter mounting rod (31) is fixedly arranged at the bottom of the third sliding block (30), and a milling cutter is arranged at the bottom of the milling cutter mounting rod (31).

9. The cylinder liner end milling apparatus of claim 7, wherein: first drive mechanism (4), second drive mechanism (18), third drive mechanism (23) and fourth drive mechanism (28) all include the mounting panel, the mounting panel top is equipped with the motor, the motor both sides are all fixed and are equipped with the mount, mount bottom and mounting panel fixed connection.

Technical Field

The invention relates to the technical field of cylinder sleeves, in particular to a milling device for an end part of a cylinder sleeve.

Background

The cylinder sleeve is the cylinder sleeve for short, the cylinder sleeve is embedded in a cylinder barrel of a cylinder body and forms a combustion chamber together with a piston and the cylinder cover, and the cylinder sleeve needs to be milled during machining.

The invention patent of invention application publication No. CN 105458370A discloses a cylinder sleeve end milling device, which is characterized in that a clamping mechanism with a special structure is added on the basis of a common milling machine to realize the milling processing of a special shape of a cylinder sleeve, the batch production can be realized, the production cost can be effectively reduced, the product processing is met, but the defects are overcome in the actual use, for example, after the processing of a single cylinder sleeve is completed, an operator needs to manually take down the cylinder sleeve, in the process, the milling device needs to be stopped, and after the operator takes down the processed cylinder sleeve and puts the unprocessed cylinder sleeve again, the processing can be continued, so that the whole device has higher stop time in the processing process, and the processing efficiency is influenced.

Therefore, the invention is necessary to solve the problems by inventing a milling device for the end part of the cylinder sleeve.

Disclosure of Invention

The invention aims to provide a milling device for the end part of a cylinder sleeve, which is provided with a first clamping mechanism and a second clamping mechanism, namely redundant arrangement is adopted, so that an operator can place an unprocessed cylinder sleeve on a bearing plate in the second clamping mechanism or take down the processed cylinder sleeve on the bearing plate in the second clamping mechanism and place the previous unprocessed cylinder sleeve when the cylinder sleeve on the bearing plate in the first clamping mechanism is processed, and therefore, the milling device has the advantages of short downtime during actual use, effective improvement on the processing efficiency of the cylinder sleeve, reasonable design and higher novelty, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cylinder liner tip milling unit, includes right diaphragm and left diaphragm, left diaphragm is fixed to be located right diaphragm one side, it is equipped with the transmission shaft and the fixed first drive mechanism that is equipped with in bottom to run through on the right diaphragm, the fixed installation piece that is equipped with in transmission shaft top, the fixed first fixture that is equipped with in installation piece one side and opposite side are equipped with the second fixture, first fixture all includes L shape pole with second fixture, the fixed loading board that is equipped with in L shape pole top, the fixed first splint and the fixed plate of being equipped with in loading board top, first splint one side are located to the fixed plate, it is equipped with the screw rod to run through on the fixed plate, the screw rod tip is equipped with second splint and outside end is equipped with the holding rod, be equipped with the cylinder liner between first splint and the second splint.

Preferably, the top of the left transverse plate is provided with a y-axis moving mechanism, the top of the y-axis moving mechanism is fixedly provided with a z-axis moving mechanism, and the side surface of the z-axis moving mechanism is provided with an x-axis moving mechanism.

Preferably, the y-axis moving mechanism comprises a first L-shaped plate, and a second transmission mechanism is fixedly arranged at the end of the first L-shaped plate.

Preferably, a first screw rod penetrates through the second transmission mechanism, a first sliding block is sleeved on the outer side of the first screw rod, and the z-axis moving mechanism is fixedly arranged at the top of the first sliding block.

Preferably, the z-axis moving mechanism comprises a second L-shaped plate, and a third transmission mechanism is fixedly arranged at the top of the second L-shaped plate.

Preferably, a second screw rod penetrates through the third transmission mechanism, a second sliding block is sleeved on the outer side of the second screw rod, and the x-axis moving mechanism is fixedly arranged on the side face of the second sliding block.

Preferably, the x-axis moving mechanism comprises a third L-shaped plate, and a fourth transmission mechanism is fixedly arranged at the end of the third L-shaped plate.

Preferably, a third screw rod penetrates through the fourth transmission mechanism, a third sliding block is sleeved on the outer side of the third screw rod, a milling cutter mounting rod is fixedly arranged at the bottom of the third sliding block, and a milling cutter is arranged at the bottom of the milling cutter mounting rod.

Preferably, first drive mechanism, second drive mechanism, third drive mechanism and fourth drive mechanism all include the mounting panel, the mounting panel top is equipped with the motor, the motor both sides are all fixed and are equipped with the mount, mount bottom and mounting panel fixed connection.

The invention has the technical effects and advantages that:

1. the y-axis moving mechanism, the z-axis moving mechanism and the x-axis moving mechanism are utilized to drive the milling cutter on the milling cutter mounting rod at the bottom of the third sliding block to move on the x axis, the y axis and the z axis, so that the milling cutter is utilized to process the cylinder sleeve at the top of the bearing plate in the first clamping mechanism, after the processing is finished, a user can electrify the motor in the first transmission mechanism, the motor in the first transmission mechanism drives the mounting block to rotate through the transmission shaft after being electrified, so that the processed cylinder sleeve at the bottom of the milling cutter on the milling cutter mounting rod is rotated out, meanwhile, in the processing process of the cylinder sleeve at the top of the bearing plate in the first clamping mechanism, an operator can place an unprocessed cylinder sleeve at the top of the bearing plate in the second clamping mechanism, and when the processed cylinder sleeve at the top of the bearing plate in the first clamping mechanism is rotated out, the unprocessed cylinder sleeve at the top of the bearing plate in the second clamping mechanism which is symmetrical to the top of, at the moment, an operator can drive the screw rod to rotate by rotating the holding rod, so that the second clamping plate is separated from the side wall of the processed cylinder sleeve, then the processed cylinder sleeve is taken down and replaced by the processed cylinder sleeve, and the operation is repeated;

2. the motor in the second transmission mechanism can drive the first screw rod to rotate, so that the first sliding block moves back and forth, the motor in the third transmission mechanism can drive the second screw rod to rotate, so that the second sliding block moves up and down, the motor in the fourth transmission mechanism can drive the third screw rod to rotate, so that the third sliding block moves left and right, and finally, the effect generated by movement acts on the milling cutter at the bottom of the milling cutter mounting rod, so that the milling cutter can move randomly in an x axis, a y axis and a z axis.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the clamping mechanism of the present invention.

FIG. 3 is a schematic top view of the clamping mechanism of the present invention.

FIG. 4 is a side view of the z-axis moving mechanism of the present invention.

FIG. 5 is a schematic top view of the right cross plate of the present invention.

In the figure: 1 right transverse plate, 2 left transverse plate, 3 transmission shafts, 4 first transmission mechanisms, 5 mounting blocks, 6 first clamping mechanisms, 7 second clamping mechanisms, 8L-shaped rods, 9 bearing plates, 10 first clamping plates, 11 fixing plates, 12 screw rods, 13 second clamping plates, 14 holding rods, 15 cylinder sleeves, 16 y-axis moving mechanisms, 17 first L-shaped plates, 18 second transmission mechanisms, 19 first screw rods, 20 first sliding blocks, 21 z-axis moving mechanisms, 22 second L-shaped plates, 23 third transmission mechanisms, 24 second screw rods, 25 second sliding blocks, 26 x-axis moving mechanisms, 27 third L-shaped plates, 28 fourth transmission mechanisms, 29 third screw rods, 30 third sliding blocks and 31 milling cutter mounting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.