CN219170150U

CN219170150U - Moving mechanism for boring and milling machine

Info

Publication number: CN219170150U
Application number: CN202320071244.3U
Authority: CN
Inventors: 种阳; 赵相国; 赵丹
Original assignee: Shandong Handong Machinery Co ltd
Current assignee: Shandong Handong Machinery Co ltd
Priority date: 2023-01-08
Filing date: 2023-01-08
Publication date: 2023-06-13
Anticipated expiration: 2033-01-08

Abstract

The utility model relates to the technical field of boring and milling machines, and provides a moving mechanism for a boring and milling machine. According to the utility model, through arranging the oil filling structure, lubricating oil is filled through the oil filling hole, the lubricating oil flows into the oil storage tank through the oil filling hole and the oil guide hole for temporary storage, part of the lubricating oil finally flows into the space between the screw rod and the screw block contact surface through the oil outlet, when the screw rod rotates to drive the screw block to move, the lubricating oil can be continuously smeared on the outside of the screw rod and the inside of the screw block, so that the lubricating oil can be smeared on the outside of the screw rod and the inside of the screw block more fully, the rotating of the screw rod and the moving of the screw block can be more smooth, in addition, the lubricating operation is convenient, and the practical operation of staff is facilitated.

Description

Moving mechanism for boring and milling machine

Technical Field

The utility model relates to the technical field of boring and milling machines, in particular to a moving mechanism for a boring and milling machine.

Background

The boring and milling machine is a processing tool commonly used in the processing industry, combines two functions of the boring machine and the milling machine into a whole, has higher processing efficiency and better precision, greatly improves the product quality and labor efficiency, and is widely applied to the fields of engineering mechanical equipment processing, die processing, power generation equipment processing, vehicle and ship engine processing, wind power component processing and the like;

the boring and milling machine has more component parts, the moving mechanism for the boring and milling machine is a moving component for driving the workbench to move, but the moving mechanism still has some problems in use:

1. the screw rod and the screw block in the moving mechanism need to be overhauled and maintained regularly, so that a worker can paint lubricating oil on the surface of the screw rod and the screw block in order to ensure that the screw rod and the screw block rotate more smoothly, but the outer part of the screw rod and the screw block are usually protected by a sheet metal shell, and when the lubricating oil is painted, the outer sheet metal is detached, so that the painting operation of the lubricating oil can be better carried out, and the lubricating oil is more inconvenient;

2. the screw block continuously moving outside the screw rod can cause unstable workbench with fixed top if the screw block moves, and the object installed on the top of the screw rod can shake if the workbench moves, so that the processing precision is affected to a certain extent.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a moving mechanism for a boring and milling machine, which is used for solving the defects that the screw rod and the screw block in the moving mechanism for the boring and milling machine need to be overhauled and maintained regularly, a worker can smear lubricating oil on the surface of the screw rod and the screw block for the boring and milling machine in order to ensure that the screw rod and the screw block rotate more smoothly, but the outer part of the screw rod and the screw block are usually protected by a sheet metal shell, and the smearing operation of the lubricating oil can be better performed only by detaching the outer sheet metal when the lubricating oil is smeared.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the moving mechanism for the boring and milling machine comprises a sheet metal shell, a screw rod and a screw block, wherein the screw rod is arranged at the middle position inside the sheet metal shell, and the screw block is connected with the screw thread outside the screw rod;

guide structures are arranged on two sides of the screw block, a workbench is arranged at the top end of the sheet metal shell, and the top end of the workbench is fixedly connected with the screw block;

the utility model discloses a motor, including workstation, oil storage tank, screw block, oil storage tank, oil sheet shell, oil filling structure, the intermediate position department at workstation both ends all is provided with the structure of adding oil, the structure of adding oil includes oil filler point, oil guide hole, oil storage tank, oil outlet and stopper, the intermediate position department at workstation both ends is all seted up to the oil filler point, the internally mounted of oil filler point has the stopper, the bottom of oil filler point is provided with the oil guide hole, and the oil guide hole is seted up in the inside of screw block, the bottom of oil guide hole is provided with the oil storage tank, the bottom of oil storage tank is provided with the oil outlet, the motor is installed to the one end of panel beating shell.

Preferably, the guide structure comprises guide blocks, guide rods and balls, wherein the guide blocks are fixed on two sides of the screw block, the guide rods penetrate through the guide blocks, and the balls are arranged on the inner walls of the guide blocks.

Preferably, the inner diameter of the guide block is larger than the outer diameter of the guide rod, and the guide block and the guide rod form a sliding structure.

Preferably, the balls are provided with a plurality of groups, and the balls of the groups are distributed on the inner wall of the guide block at equal intervals.

Preferably, the balls are provided with a plurality of groups, and the balls of the groups are distributed in a ring shape on the inner wall of the guide block.

Preferably, the oil filling holes are provided with two groups, and the oil filling holes are symmetrically distributed at the middle positions of the two ends of the workbench.

Preferably, the external thread is arranged on the outer portion of the plug, the internal thread is arranged in the oil filling hole, and the oil filling hole and the plug form a thread structure.

(III) beneficial effects

The utility model provides a moving mechanism for a boring and milling machine, which has the advantages that: through setting up the structure of adding oil, pour into lubricating oil through the oil filler hole, lubricating oil flows into the inside of the oil storage tank through oil filler hole and oil guide hole and carries out temporary storage, part of lubricating oil finally flows into between screw rod and the screw block contact surface constantly through the oil outlet hole, when the screw rod rotates and drives the screw block to move, sustainable smearing lubricating oil outside the screw rod and inside the screw block, make lubricating oil more abundant smear outside the screw rod and inside the screw block, to its lubrication treatment, can make the rotation of screw rod and the movement of screw block more smooth, and, convenient oiling operation, the actual operation of staff has been facilitated;

through setting up guide structure, when the spiral shell piece removes, can drive the fixed guide block of its both sides and constantly slide in the outside of guide bar, utilize guide block and guide bar can play the effect of direction to the removal of spiral shell piece, make it can be more stable remove, improved the stability of removal.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic top view of a guide structure according to the present utility model.

Reference numerals in the drawings illustrate: 1. a sheet metal shell; 2. a screw; 3. a screw block; 4. a guide structure; 401. a guide block; 402. a guide rod; 403. a ball; 5. a work table; 6. an oil adding structure; 601. an oil filling hole; 602. an oil guide hole; 603. an oil storage tank; 604. an oil outlet hole; 605. a plug; 7. and a motor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-4, the moving mechanism for a boring and milling machine provided by the utility model comprises a metal plate shell 1, a screw rod 2 and a screw block 3, wherein the screw rod 2 is installed at the middle position of the inside of the metal plate shell 1, the screw block 3 is connected with the outside thread of the screw rod 2, guide structures 4 are arranged at two sides of the screw block 3, a workbench 5 is arranged at the top end of the metal plate shell 1, the top end of the workbench 5 is fixedly connected with the screw block 3, an oil adding structure 6 is arranged at the middle position of two ends of the workbench 5, the oil adding structure 6 comprises an oil hole 601, an oil guide hole 602, an oil storage groove 603, an oil outlet 604 and a plug 605, the oil hole 601 is arranged at the middle position of two ends of the workbench 5, the plug 605 is internally provided with the plug 605, the bottom end of the oil hole 601 is provided with the oil guide hole 602, the bottom end of the oil guide hole 602 is arranged in the inside of the screw block 3, one end of the metal plate shell 1 is provided with a motor 7, the two groups of oil holes 601 are symmetrically distributed at the middle position of two ends of the workbench 5, the plug 605 is symmetrically distributed at the outer sides of the plug 601, and the plug is symmetrically distributed at the outer thread of the plug is arranged at the plug 601.

The working principle of the moving mechanism for the boring and milling machine based on the first embodiment is as follows: starting motor 7, utilize motor 7 to drive screw rod 2 rotation, screw rod 2 constitutes threaded connection's screw rod 3 can be at screw rod 2's outside back-and-forth movement, through driving screw rod 3 and remove, alright drive the workstation 5 that is fixed in its top and influence, according to actual processing demand, move the workstation 5 to different positions can, wherein, in order to guarantee that screw rod 2 can more smooth drive screw rod 3 remove, can regularly pour into lubricating oil in screw rod 2's outside and screw rod 3's inside, when the oiling, pull down stopper 605 from the inside of oil filler hole 601, pour into lubricating oil through oil filler hole 601, lubricating oil flows into the inside of oil storage tank 603 through oil filler hole 601 and oil guide hole 602 and carries out temporary storage, partial lubricating oil can finally flow into between screw rod 2 and the screw rod 3 contact surface through oil outlet 604, at this moment, can start motor 7 drive screw rod 2 and rotate, make screw rod 3 constantly remove outside screw rod 2, and the lubricating oil that the cooperation flows down through oil outlet 604, make lubricating oil fully smear to screw rod 2's outside, so that the operation of accomplishing can smear in sufficient outside of screw rod 2 and screw rod 3, can make the screw rod 3's inside with the inside of screw rod 3, and the operation convenient operation, and practical operation has been convenient.

Example two

The embodiment further includes: the guide structure 4 comprises a guide block 401, guide rods 402 and balls 403, wherein the guide block 401 is fixed on two sides of the screw block 3, the guide rods 402 penetrate through the guide block 401, the balls 403 are arranged on the inner wall of the guide block 401, the inner diameter of the guide block 401 is larger than the outer diameter of the guide rod 402, the guide block 401 and the guide rod 402 form a sliding structure, the balls 403 are provided with a plurality of groups, the balls 403 of the groups are distributed on the inner wall of the guide block 401 at equal intervals, the balls 403 are provided with a plurality of groups, and the balls 403 of the groups are distributed on the inner wall of the guide block 401 in a ring shape.

In this embodiment, when the screw block 3 moves, the fixed guide blocks 401 on two sides of the screw block are driven to continuously slide outside the guide rod 402, the guide block 401 and the guide rod 402 are utilized to play a role in guiding the movement of the screw block 3, so that the screw block 3 can move more stably, a plurality of groups of balls 403 arranged on the inner wall of the guide block 401 act on the contact surface between the guide block 401 and the guide rod 402, the friction force between the contact surfaces can be reduced to a certain extent, the guide block 401 can be enabled to move outside the guide rod 402 more smoothly, and the movement of the screw block 3 can be influenced by dryness to a certain extent when the guide block 401 slides outside the guide rod 402.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a mobile mechanism for boring and milling machine, includes sheet metal shell (1), screw rod (2) and spiral shell piece (3), its characterized in that: a screw (2) is arranged at the middle position inside the sheet metal shell (1), and a screw block (3) is connected with the external thread of the screw (2);

guide structures (4) are arranged on two sides of the screw block (3), a workbench (5) is arranged at the top end of the sheet metal shell (1), and the top end of the workbench (5) is fixedly connected with the screw block (3);

the utility model discloses a motor (7) is installed to the intermediate position department at workstation (5) both ends, the intermediate position department at workstation (5) both ends all is provided with oil adding structure (6), oil adding structure (6) are including oil filler point (601), oil guide hole (602), oil storage tank (603), oil outlet (604) and stopper (605), oil filler point (601) all offer in the intermediate position department at workstation (5) both ends, the internally mounted of oil filler point (601) has stopper (605), the bottom of oil filler point (601) is provided with oil guide hole (602), and oil guide hole (602) set up in the inside of spiral shell piece (3), the bottom of oil guide hole (602) is provided with oil storage tank (603), the bottom of oil storage tank (603) is provided with oil outlet (604), motor (7) are installed to the one end of panel beating shell (1).

2. A mobile mechanism for a boring and milling machine according to claim 1, wherein: the guide structure (4) comprises guide blocks (401), guide rods (402) and balls (403), wherein the guide blocks (401) are fixed on two sides of the screw block (3), the guide rods (402) penetrate through the guide blocks (401), and the balls (403) are arranged on the inner walls of the guide blocks (401).

3. A mobile mechanism for a boring and milling machine according to claim 2, wherein: the inner diameter of the guide block (401) is larger than the outer diameter of the guide rod (402), and the guide block (401) and the guide rod (402) form a sliding structure.

4. A mobile mechanism for a boring and milling machine according to claim 2, wherein: the balls (403) are provided with a plurality of groups, and the balls (403) of the groups are distributed on the inner wall of the guide block (401) at equal intervals.

5. A mobile mechanism for a boring and milling machine according to claim 2, wherein: the balls (403) are provided with a plurality of groups, and the balls (403) of the groups are distributed in a ring shape on the inner wall of the guide block (401).

6. A mobile mechanism for a boring and milling machine according to claim 1, wherein: two groups of oil holes (601) are formed in the middle positions of two ends of the workbench (5), and the oil holes (601) are symmetrically distributed.

7. A mobile mechanism for a boring and milling machine according to claim 1, wherein: the external thread is arranged on the outer portion of the plug (605), the internal thread is arranged in the oil filling hole (601), and the oil filling hole (601) and the plug (605) form a thread structure.