CN216462970U

CN216462970U - Movable drilling and boring combined machine tool with hydraulic lifting idler wheels

Info

Publication number: CN216462970U
Application number: CN202123207493.0U
Authority: CN
Inventors: 叶礼义
Original assignee: Hangzhou Ever Top Machinery Co ltd
Current assignee: Hangzhou Ever Top Machinery Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-10
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a portable boring combined machine tool that bores with hydraulic pressure lifting gyro wheel, include: the bottom surface of the bed body is horizontally arranged on the ground, a horizontal supporting plate is attached to the inner wall of the bed body, the bottom of the supporting plate is rotatably connected with symmetrically distributed mounting frames, and rollers convenient for the device to move are rotatably mounted on the mounting frames; further comprising: the transfer line, it is located the top of backup pad, 2 play liquid port fixed intercommunication of transfer line are on the pressure section of thick bamboo lateral wall that corresponds, and the one end that the feed liquor port play through connection of transfer line has first connecting pipe. According to the movable drilling and boring combined machine tool with the hydraulic lifting rollers, the bottom of the movable drilling and boring combined machine tool is provided with the roller structure capable of being stored, when a worker needs to move the machine tool, the movable roller is ejected out only through hydraulic transmission, and the machine tool can be pushed to move, so that the working efficiency is improved, and the labor intensity is reduced.

Description

Movable drilling and boring combined machine tool with hydraulic lifting idler wheels

Technical Field

The utility model relates to the technical field of machine tools, specifically be a portable boring combined machine tool that bores with hydraulic pressure lifting gyro wheel.

Background

The drilling and boring combined machine tool is a workpiece processing device, a cutter is driven to rotate at a high speed through a driving structure, and the cutter is used for cutting redundant parts on a workpiece, however, the existing drilling and boring combined machine tool still has some problems.

The bottom of a drilling and boring combined machine tool on the market is not provided with a storable moving structure, when a worker moves the position of the machine tool, the machine tool needs to be transferred to a transfer trolley through a crane, the operation steps are complex, the working efficiency is reduced, and the labor intensity is improved.

Aiming at the problems, innovative design is urgently needed on the basis of the original drilling and boring combined machine tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable brill boring combined machine tool with hydraulic pressure lifting gyro wheel to solve above-mentioned background art and carry some brill boring combined machine tools that appear, its bottom does not set up the removal structure that can accomodate, and when the workman moved the position of lathe, on needing to transport the lathe to the transfer car through the loop wheel machine, operating procedure was comparatively loaded down with trivial details, has reduced work efficiency, has improved intensity of labour's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a movable drilling and boring combined machine tool with a hydraulic lifting roller comprises:

the bottom surface of the bed body is horizontally arranged on the ground, a horizontal supporting plate is attached to the inner wall of the bed body, the bottom of the supporting plate is rotatably connected with symmetrically distributed mounting frames, and rollers convenient for the device to move are rotatably mounted on the mounting frames;

further comprising:

the infusion tube is positioned above the supporting plate, 2 liquid outlet ports of the infusion tube are fixedly communicated with the side wall of the corresponding pressure cylinder, a liquid inlet port of the infusion tube is connected with one end of the first connecting tube in a penetrating way, and the other end of the first connecting tube is fixedly communicated with the pump;

the bin, it sets up be used for depositing hydraulic oil between pump machine and the backup pad, bin and pump machine fixed mounting are in on the inner wall of lathe bed, and the last fixed intercommunication of pump machine has the second connecting pipe, the second connecting pipe is fixed run through in addition the bin sets up, the lower port of second connecting pipe is located the top of bin inner wall bottom.

Preferably, the bilateral symmetry of backup pad distributes there is the guide rail, and guide rail fixed mounting on the inner wall of lathe bed to the top cross-section of guide rail is "T" font structure, and the guide rail slides to inlay and establishes and form direction limit structure in the backup pad moreover, makes the backup pad can remove along the guide rail.

Preferably, the pressure cylinders are symmetrically distributed on two sides of the infusion tube, the tops of the pressure cylinders are fixedly mounted on the inner wall of the bed body, push rods are coaxially attached to the inner wall of the pressure cylinders and penetrate through the end portions of the pressure cylinders in a sliding mode, and the lower ends of the push rods are perpendicularly mounted on the upper surface of the supporting plate, so that the push rods can move in the pressure cylinders.

Preferably, the top of push rod is provided with the play liquid port of transfer line, and the fixed intercommunication in bottom of transfer line has the upper end of solenoid valve pipe to the lower extreme through connection of solenoid valve pipe forms the hydraulic oil reflux structure on the lateral wall upper portion of bin, makes hydraulic oil can get into in the solenoid valve pipe.

Preferably, an outer cylinder is arranged right above an upper port of the solenoid valve pipe, the outer cylinder is fixedly installed on the inner wall of the infusion pipe, an inner rod is inserted into the inner side of the infusion pipe in a sliding mode, and the inner rod and the first connecting pipe are coaxially arranged, so that the inner rod can move in the outer cylinder.

Preferably, the one end of interior pole with fixedly connected with is used for providing the spring of pressure between the inner wall of urceolus, and the other end fixed mounting of interior pole has the spheroid to spheroidal centre of sphere is in on the axis of first connecting pipe, the spheroid closely laminates and forms seal structure in the recess of first connecting pipe port department moreover, makes the spring can promote interior pole and remove.

Compared with the prior art, the beneficial effects of the utility model are that: this portable brill boring combined machine tool with hydraulic pressure lifting gyro wheel, its bottom is provided with the gyro wheel structure that can accomodate, and when the workman need remove the lathe, it is ejecting only to need to remove the gyro wheel through hydraulic transmission, can promote the lathe and remove to improve work efficiency, reduced intensity of labour, its concrete content as follows:

1. the pressure cylinder is symmetrically arranged on the inner wall of the lathe bed, push rods are coaxially attached to the inner wall of the pressure cylinder, the lower ends of the push rods are vertically arranged on the upper surface of the supporting plate, the bottom of the supporting plate is rotatably connected with symmetrically distributed mounting frames, rollers convenient for the device to move are rotatably arranged on the mounting frames, guide rails are slidably embedded in two sides of the supporting plate, when hydraulic oil in the pressure cylinder is increased continuously, downward pressure is applied to the push rods by the hydraulic oil, the push rods push the supporting plate to move along the guide rails, and the supporting plate drives the mounting frames to move synchronously so that the rollers on the mounting frames extend out of the lathe bed;

2. urceolus fixed mounting is on the inner wall of transfer line, and the inboard slip of transfer line is inserted and is equipped with interior pole, and fixedly connected with is used for providing the spring of pressure between the one end of interior pole and the inner wall of urceolus, and the other end fixed mounting of interior pole has the spheroid, and the spheroid closely laminates in the recess of first connecting pipe port department, and the spring exerts thrust to the interior pole through the reset action for interior pole sticiss the spheroid at first connecting pipe port department and forms the one-way flow structure of hydraulic oil, prevents the backward flow.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the storage box of the present invention;

FIG. 3 is a schematic view of the push rod mounting structure of the present invention;

FIG. 4 is a schematic view of the mounting structure of the support plate of the present invention;

FIG. 5 is a schematic view of the outer cylinder mounting structure of the present invention;

fig. 6 is a schematic view of the sphere mounting structure of the present invention.

In the figure: 1. a bed body; 2. a support plate; 3. a mounting frame; 4. a guide rail; 5. a push rod; 6. a pressure cylinder; 7. a transfusion tube; 8. a first connecting pipe; 9. a pump machine; 10. a second connecting pipe; 11. a storage tank; 12. a solenoid valve tube; 13. an outer cylinder; 14. an inner rod; 15. a spring; 16. a sphere.

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 technical solution: a movable drilling and boring combined machine tool with a hydraulic lifting roller comprises:

the bottom surface of the bed body 1 is horizontally arranged on the ground, a horizontal supporting plate 2 is attached to the inner wall of the bed body 1, the bottom of the supporting plate 2 is rotatably connected with symmetrically distributed mounting frames 3, and rollers convenient for the device to move are rotatably mounted on the mounting frames 3;

further comprising:

the infusion tube 7 is positioned above the supporting

plate

2, 2 liquid outlet ports of the infusion tube 7 are fixedly communicated with the side wall of the corresponding pressure cylinder 6, a liquid inlet port of the infusion tube 7 is connected with one end of a first connecting tube 8 in a penetrating way, and the other end of the first connecting tube 8 is fixedly communicated with the pump 9;

storage tank 11, it sets up and is used for depositing hydraulic oil between pump machine 9 and backup pad 2, and storage tank 11 and pump machine 9 fixed mounting are on the inner wall of lathe bed 1, and the last fixed intercommunication of pump machine 9 has second connecting pipe 10, and second connecting pipe 10 is fixed to run through in storage tank 11 setting moreover, and the lower port of second connecting pipe 10 is located the top of storage tank 11 inner wall bottom.

Guide rails 4 are symmetrically distributed on two sides of the supporting plate 2, the guide rails 4 are fixedly arranged on the inner wall of the bed body 1, the top section of each guide rail 4 is of a T-shaped structure, the guide rails 4 are embedded on the supporting plate 2 in a sliding mode to form a guiding and limiting structure, the pressure cylinders 6 are symmetrically distributed on two sides of the infusion tube 7, the tops of the pressure cylinders 6 are fixedly arranged on the inner wall of the bed body 1, push rods 5 are coaxially attached to the inner wall of the pressure cylinders 6, the push rods 5 penetrate through the end portions of the pressure cylinders 6 in a sliding mode, the lower ends of the push rods 5 are vertically arranged on the upper surface of the supporting plate 2, oil in the infusion tube 7 flows into the corresponding pressure cylinders 6 through 2 liquid outlet ports, hydraulic oil above the push rods 5 is increased continuously, pressure difference is formed on two sides of the push rods 5, and the push rods 5 are pushed to move downwards by the pressure difference, the push rod 5 pushes the support plate 2 to slide downwards along the guide rail 4, so that the support plate 2 drives the mounting frame 3 provided with the roller to extend out of the inner side of the bed body 1.

A liquid outlet of the infusion tube 7 is arranged above the push rod 5, the bottom of the infusion tube 7 is fixedly communicated with the upper end of an electromagnetic valve tube 12, the lower end of the electromagnetic valve tube 12 is connected to the upper part of the side wall of the storage box 11 in a penetrating way to form a hydraulic oil backflow structure, an outer tube 13 is arranged right above the upper end of the electromagnetic valve tube 12, the outer tube 13 is fixedly arranged on the inner wall of the infusion tube 7, an inner rod 14 is inserted in the infusion tube 7 in a sliding way, the inner rod 14 and the first connecting tube 8 are coaxially arranged, a spring 15 for providing pressure is fixedly connected between one end of the inner rod 14 and the inner wall of the outer tube 13, a sphere 16 is fixedly arranged at the other end of the inner rod 14, the sphere center of the sphere 16 is arranged on the axis of the first connecting tube 8, the sphere 16 is tightly attached to a groove at the port of the first connecting tube 8 to form a sealing structure, and the pump 9 sends pressurized hydraulic oil into the first connecting tube 8, at this time, the high-pressure oil in the first connection pipe 8 contacts with the ball 16 and applies pressure, the ball 16 drives the inner rod 14 to move towards the inside of the outer cylinder 13, the inner rod 14 compresses the spring 15, the ball 16 does not block the port of the first connection pipe 8, and the high-pressure oil in the first connection pipe 8 continuously enters the infusion pipe 7.

The working principle is as follows: when the movable drilling and boring combined machine tool with the hydraulic lifting roller is used, referring to fig. 1-5, firstly, when a user needs to move the position of the machine tool, the pump 9 is started, the pump 9 pumps hydraulic oil stored in the storage tank 11 through the second connecting pipe 10, then the pump 9 sends the pressurized hydraulic oil into the first connecting pipe 8, because the ball 16 is arranged in the groove at the port of the first connecting pipe 8 in a fitting manner, the spring 15 for providing pressure is fixedly connected between one end of the inner rod 14 and the inner wall of the outer cylinder 13, the ball 16 is fixedly arranged at the other end of the inner rod 14, the outer cylinder 13 is fixedly arranged on the inner wall of the infusion tube 7, and the end of the first connecting pipe 8 is connected to the infusion tube 7 in a penetrating manner, at the moment, high-pressure oil in the first connecting pipe 8 is in contact with the ball 16 and applies pressure, and the ball 16 drives the inner rod 14 to move towards the inside of the outer cylinder 13, the inner rod 14 compresses the spring 15, the ball 16 does not block the port of the first connecting pipe 8 any more, the high-pressure oil in the first connecting pipe 8 continuously enters the infusion pipe 7, the oil in the infusion pipe 7 flows into the corresponding pressure cylinder 6 through 2 liquid outlet ports, so that the hydraulic oil above the push rod 5 is continuously increased, the pressure above the push rod 5 is continuously increased, thereby a pressure difference is formed at two sides of the push rod 5, the push rod 5 is pushed to move downwards by the pressure difference, the push rod 5 pushes the support plate 2 to slide downwards along the guide rail 4, so that the support plate 2 drives the mounting frame 3 provided with the rollers to extend out of the inner side of the bed body 1, the bed body 1 is lifted to leave the ground, the rollers on the mounting frame 3 are contacted with the ground, when the pump 9 is closed, the oil pressure in the first connecting pipe 8 is reduced, the pressure on the ball 16 is reduced, at this time, the spring 15 pushes the inner rod 14 to move to the outside of the outer cylinder 13 through the resetting function, the inner rod 14 pushes the ball 16 into the groove at the port of the first connecting pipe 8 again to form a sealing structure, so that high-pressure hydraulic oil in the infusion pipe 7 is prevented from flowing back into the first connecting pipe 8;

referring to fig. 1-5, when a user needs to position a machine tool, the solenoid valve tube 12 is opened, because the outer cylinder 13 is arranged right above the upper port of the solenoid valve tube 12, the bottom of the infusion tube 7 is fixedly communicated with the upper end of the solenoid valve tube 12, and the lower end of the solenoid valve tube 12 is connected to the side wall of the storage box 11 in a penetrating manner, at this time, high-pressure oil in the infusion tube 7 enters the solenoid valve tube 12, and the hydraulic oil in the solenoid valve tube 12 flows back into the storage box 11, during the above process, the hydraulic oil in the pressure tube 6 continuously flows into the infusion tube 7 for supplementation, so that the oil pressure in the pressure tube 6 is reduced, the supporting force of the hydraulic oil on the push rod 5 is reduced, under the action of the gravity of the whole device, the push rod 5 moves relative to the pressure tube 6, the push rod 5 moves towards the inside of the pressure tube 6, the height of the machine tool body 1 is reduced and contacts with the ground, and the support plate 2 connected with the push rod 5 moves towards the inner side of the machine body 1, the mounting rack 3 on the supporting plate 2 drives the roller to enter the inner side of the lathe bed 1 again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A movable drilling and boring combined machine tool with a hydraulic lifting roller comprises:

the bottom surface of the lathe bed (1) is horizontally arranged on the ground, a horizontal supporting plate (2) is attached to the inner wall of the lathe bed (1), the bottom of the supporting plate (2) is rotatably connected with symmetrically distributed mounting frames (3), and rollers convenient for the device to move are rotatably mounted on the mounting frames (3);

it is characterized by also comprising:

the infusion tube (7) is positioned above the supporting plate (2), 2 liquid outlet ports of the infusion tube (7) are fixedly communicated with the side wall of the corresponding pressure cylinder (6), the liquid inlet port of the infusion tube (7) is connected with one end of the first connecting tube (8) in a penetrating way, and the other end of the first connecting tube (8) is fixedly communicated with the pump (9);

bin (11), it sets up be used for depositing hydraulic oil between pump (9) and backup pad (2), bin (11) and pump (9) fixed mounting be in on the inner wall of lathe bed (1), and fixed intercommunication has second connecting pipe (10) on pump (9), second connecting pipe (10) are fixed moreover run through in bin (11) sets up, the lower port of second connecting pipe (10) is located the top of bin (11) inner wall bottom.

2. The movable drilling and boring combined machine tool with the hydraulic lifting roller is characterized in that: guide rails (4) are symmetrically distributed on two sides of the supporting plate (2), the guide rails (4) are fixedly mounted on the inner wall of the lathe bed (1), the top section of each guide rail (4) is of a T-shaped structure, and the guide rails (4) are slidably embedded in the supporting plate (2) to form a guiding and limiting structure.

3. The movable drilling and boring combined machine tool with the hydraulic lifting roller is characterized in that: pressure cylinder (6) symmetric distribution is in the both sides of transfer line (7), and the top fixed mounting of pressure cylinder (6) on the inner wall of lathe bed (1) to coaxial laminating is provided with push rod (5) on the inner wall of pressure cylinder (6), and push rod (5) slide moreover run through in the tip setting of pressure cylinder (6), the lower extreme of push rod (5) is installed perpendicularly simultaneously the upper surface of backup pad (2).

4. The movable drilling and boring combined machine tool with the hydraulic lifting roller is characterized in that: the upper portion of push rod (5) is provided with the play liquid port of transfer line (7), and the fixed intercommunication in bottom of transfer line (7) has the upper end of solenoid valve pipe (12) to the lower extreme through connection of solenoid valve pipe (12) forms the hydraulic oil reflux structure on the lateral wall upper portion of bin (11).

5. The movable drilling and boring combined machine tool with the hydraulic lifting roller is characterized in that: an outer barrel (13) is arranged right above an upper port of the electromagnetic valve tube (12), the outer barrel (13) is fixedly installed on the inner wall of the infusion tube (7), an inner rod (14) is inserted into the inner side of the infusion tube (7) in a sliding mode, and the inner rod (14) and the first connecting tube (8) are coaxially arranged.

6. The movable drilling and boring combined machine tool with the hydraulic lifting roller is characterized in that: the one end of interior pole (14) with fixedly connected with is used for providing spring (15) of pressure between the inner wall of urceolus (13), and the other end fixed mounting of interior pole (14) has spheroid (16), and the centre of sphere of spheroid (16) is in on the axis of first connecting pipe (8), spheroid (16) closely laminates in the recess of first connecting pipe (8) port department in addition and forms seal structure.