CN110815406A

CN110815406A - Hole rotating equipment for wooden door production

Info

Publication number: CN110815406A
Application number: CN201911122930.3A
Authority: CN
Inventors: 颜昌文; 单玉平
Original assignee: Hengdong Zhenhao Wood Products Co Ltd
Current assignee: Hengdong Zhenhao Wood Products Co Ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-02-21

Abstract

The invention discloses a hole rotating device for producing a wooden door, which comprises a frame, wherein an operation cavity for hole rotating operation is arranged in the frame, a driving motor is installed on the inner wall of the top of the operation cavity, the driving motor is fixedly connected with a driving shaft, the driving shaft comprises a threaded rod at the upper part and a spline shaft at the lower part, the threaded rod and the spline shaft are fixedly connected into a whole, a threaded sleeve is sleeved outside the threaded rod, the threaded sleeve is arranged in a moving hole in a sliding mode and is in threaded connection with the threaded rod, a spline sleeve is sleeved outside the spline shaft, the spline sleeve is connected with the spline shaft in a sliding mode, and a drill bit is arranged at the bottom of; compared with the prior art, when the driving motor is started to drive the driving shaft to rotate, the threaded sleeve moves upwards or downwards on the threaded rod, so that the spline sleeve outside the spline shaft synchronously moves upwards or downwards in the rotating process, and one driving device can achieve the purpose of rotating the hole and simultaneously penetrating downwards.

Description

Hole rotating equipment for wooden door production

Technical Field

The invention relates to the technical field of hole turning, in particular to hole turning equipment for wooden door production.

Background

In the door body course of working, often can need to punch the work to the door body, at present door body work of punching, the commentaries on classics hole equipment that uses generally needs a plurality of drive devices, for example cylinder drive arrangement and the motor drive device etc. of control drill bit height have the structure complicacy, defect with high costs.

Therefore, the invention provides the hole rotating equipment for producing the wooden door, which can realize height and rotation control only by one driving device, so that the existing problems can be solved.

Disclosure of Invention

The invention aims to provide a hole turning device for producing a wooden door, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a timber production is with changeing hole equipment, includes the frame, and the inside of frame is equipped with the operation chamber of changeing the hole operation, install driving motor on the top inner wall in operation chamber, driving motor rigid coupling drive shaft, the drive shaft include the threaded rod on upper portion and the integral key shaft of lower part, fixed connection is as an organic whole between threaded rod and the integral key shaft two, and the outside cover of threaded rod is equipped with threaded sleeve, and threaded sleeve slides and sets up in the inside in removal hole to with threaded rod threaded connection, the outside cover of integral key shaft is equipped with the spline housing, spline housing and integral key shaft sliding connection, and the bottom of spline housing is equipped with the.

As a preferable technical solution of the present invention, two flanges are disposed on the upper portion of the spline housing, and an annular rotation groove is formed between the two flanges.

As a preferred technical solution of the present invention, the threaded sleeve is an inverted "concave" structure, the inner side of the bottom of the inverted "concave" structure is annularly provided with a plurality of balls, the plurality of balls are embedded in the annular rotary groove in a rolling manner, and the threaded sleeve, the driving shaft and the spline housing are rotationally connected into a whole.

As a preferred technical solution of the present invention, the threaded sleeve is a rectangular sleeve structure, and the moving hole is a rectangular groove structure used in cooperation with the threaded sleeve.

As a preferable technical scheme, a plurality of bulges are symmetrically arranged on the spline shaft, a plurality of grooves matched with the bulges are embedded in the spline sleeve, and the bulges are connected with the grooves in a sliding manner.

Compared with the prior art, the invention has the beneficial effects that: according to the hole rotating equipment for producing the wooden door, the driving shaft and the threaded sleeve are arranged, when the driving motor is started to drive the driving shaft to rotate, the threaded sleeve moves upwards or downwards on the threaded rod at the upper section of the driving shaft, so that the spline sleeve outside the spline shaft at the lower section of the driving rod synchronously moves upwards or downwards in the rotating process, and a driving device can achieve the purpose of rotating the hole and simultaneously penetrating downwards.

Drawings

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

FIG. 2 is a schematic view of the drive shaft of the present invention;

FIG. 3 is a schematic structural view of the spline housing of the present invention.

In the figure: 1. a frame; 2. an operating chamber; 3. a drive motor; 4. a drive shaft; 5. a threaded rod; 6. a spline shaft; 7. a threaded sleeve; 8. moving the hole; 9. a spline housing; 10. a drill bit; 11. a flange; 12. an annular rotary groove; 13. a ball bearing; 14. a protrusion; 15. and (4) a groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a timber production is with changeing hole equipment, includes frame 1, and the inside of frame 1 is equipped with the operation chamber 2 of changeing the hole operation, install driving motor 3 on the top inner wall of operation chamber 2, driving motor 3 rigid coupling drive shaft 4, drive shaft 4 include threaded rod 5 on upper portion and spline shaft 6 of lower part, fixed connection is as an organic whole between threaded rod 5 and the spline shaft 6 two, and threaded rod 5's outside cover is equipped with threaded sleeve 7, and threaded sleeve 7 slides and sets up in the inside that removes hole 8 to with 5 threaded connection of threaded rod, spline shaft 6's outside cover is equipped with spline housing 9,

spline housing

9 and 6 sliding connection of spline shaft, and spline housing 9's bottom is equipped with drill bit 10.

Further, two flanges 11 are arranged on the upper portion of the spline housing 9, and an annular rotating groove 12 is formed between the two flanges 11.

Further, the threaded sleeve 7 is of an inverted concave structure, a plurality of balls 13 are annularly arranged on the inner side of the bottom of the inverted concave structure, the balls 13 are embedded in the annular rotating groove 12 in a rolling mode, the threaded sleeve 7, the driving shaft 4 and the spline housing 9 are connected into a whole in a rotating mode, and operation and use are facilitated.

Further, the threaded sleeve 7 is of a rectangular sleeve structure, the moving hole 8 is of a rectangular groove structure matched with the threaded sleeve 7, and the threaded sleeve 7 is prevented from rotating synchronously with the threaded rod 5 when the threaded rod rotates.

Furthermore, a plurality of bulges 14 are symmetrically arranged on the spline shaft 6, a plurality of grooves 15 matched with the bulges 14 are embedded in the spline housing 9, and the grooves 15 of the bulges 14 are connected in a sliding manner.

The working principle is as follows:

during operation, an operator places the wooden door on the operation platform at the bottom of the operation cavity 2; afterwards, start driving motor 3, driving motor 3 drives drive shaft 4 rotatory, namely threaded rod 5 and integral key shaft 6 are rotatory, threaded rod 5 is rotatory, make the cover establish the threaded sleeve 7 downstream on threaded rod 5, integral key shaft 6 is rotatory, make the cover establish its outlying spline housing 9 synchronous rotation, because again, spline housing 9 and threaded sleeve 7 rotate to be connected, so when threaded sleeve 7 moves down, can push spline housing 9 downwards in step, make it realize that a drive arrangement can reach two purposes that drill bit 10 is rotatory and deepened downwards, convenient to use does, moreover, the steam generator is simple in structure, and manufacturing cost is cheaper relatively.

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 timber production is with changeing hole equipment which characterized in that: including the frame, the inside of frame is equipped with the operation chamber of changeing the hole operation, install driving motor on the top inner wall in operation chamber, driving motor rigid coupling drive shaft, drive shaft include the threaded rod on upper portion and the integral key shaft of lower part, fixed connection is as an organic whole between threaded rod and the integral key shaft two, and the outside cover of threaded rod is equipped with threaded sleeve, and threaded sleeve slides and sets up in the inside that removes the hole to with threaded rod threaded connection, the outside cover of integral key shaft is equipped with the spline housing, spline housing and integral key shaft sliding connection, and the bottom of spline housing is equipped with the drill bit.

2. The hole-turning device for wooden door production according to claim 1, characterized in that: two flanges are arranged on the upper portion of the spline housing, and an annular rotary groove is formed between the two flanges.

3. The hole-turning device for wooden door production according to claim 1, characterized in that: the threaded sleeve is of an inverted 'concave' structure, a plurality of balls are annularly arranged on the inner side of the bottom of the inverted 'concave' structure, and the balls are embedded in the annular rotating groove in a rolling mode and connect the threaded sleeve, the driving shaft and the spline housing into a whole in a rotating mode.

4. The hole-turning device for wooden door production according to claim 1, characterized in that: the threaded sleeve is of a rectangular sleeve structure, and the moving hole is of a rectangular groove structure matched with the threaded sleeve for use.

5. The hole-turning device for wooden door production according to claim 1, characterized in that: the spline shaft is symmetrically provided with a plurality of bulges, a plurality of grooves which are matched with the bulges are embedded in the spline sleeve, and the bulges are connected in a sliding manner.