CN211680124U

CN211680124U - Taper sleeve threaded hole machining device

Info

Publication number: CN211680124U
Application number: CN202020103166.7U
Authority: CN
Inventors: 张友明
Original assignee: Shanghai Guanya Road And Bridge Machinery Co ltd
Current assignee: Shanghai Guanya Road And Bridge Machinery Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a taper sleeve screw hole processingequipment, the power distribution box comprises a box body, the top of box is the open-type, and is the bucket form its bottom, row's material pipe is installed to the bottom of box, it is equipped with annular bevel gear to rotate the cover on the lateral wall of box, and installs a plurality of handle bars on annular bevel gear's the lateral wall, be fixed with the fixed plate on the inside wall of box, two the one end that the fixed plate is relative is fixed with the center pillar jointly, the symmetry rotates on the lateral wall of center pillar and is connected with four threaded rods, the symmetry is fixed with four horizontal slide bars on the lateral wall of center pillar, and four horizontal slide bars are located the downside of four threaded. This scheme can carry out stable fixed at first to the taper sleeve through setting up of each structure, then a plurality of screw holes are opened out simultaneously on the upper portion of taper sleeve to a plurality of drill bits of accessible, and its easy operation is convenient, and work efficiency is high, can collect the piece that produces in the time of the trompil in addition, avoids the piece to splash.

Description

Taper sleeve threaded hole machining device

Technical Field

The utility model relates to a taper sleeve processing technology field especially relates to a taper sleeve screw hole processingequipment.

Background

The taper sleeve is a novel mechanical transmission connecting part commonly used in European and American countries, and has the characteristics of high standardization degree, high precision, compact structure, convenience in mounting and dismounting and the like.

The taper sleeve structurally comprises a plurality of bolt holes and a key groove used for being matched with a key in an installation mode, and the prior art has the following defects when the taper sleeve is processed by a threaded hole: the current trompil device can't be opened a plurality of screw holes simultaneously, but opens one by one, therefore operating efficiency is low, lacks the stable fixed means to the taper sleeve simultaneously, consequently can cause the taper sleeve to rock when the trompil, influences the precision of screw hole, and the piece when trompil in addition can't concentrate the collection, consequently needs improve current trompil device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a taper sleeve threaded hole machining device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a taper sleeve screw hole processingequipment, includes the box, the top of box is the open-type, and its bottom is the bucket form, row's material pipe is installed to the bottom of box, it is equipped with annular bevel gear to rotate the cover on the lateral wall of box, and installs a plurality of handle bars on annular bevel gear's the lateral wall, be fixed with the fixed plate on the inside wall of box, two the relative one end of fixed plate is fixed with the center pillar jointly, the symmetry is rotated on the lateral wall of center pillar and is connected with four threaded rods, the symmetry is fixed with four horizontal slide bars on the lateral wall of center pillar, and four horizontal slide bars are located the downside of four threaded rods respectively, and every the one end that the center pillar was kept away from to the threaded rod all runs through to the outside of box and installs the driven bevel gear who meshes with annular bevel gear, every the one end that the center pillar was kept away from to horizontal slide bar, the movable positioning plates are in threaded connection with the threaded rods and are in sliding connection with the transverse sliding rods, and taper sleeves are sleeved on the upper sides of the four movable positioning plates;

the backup pad is installed to the symmetry on the lateral wall on box top, every all install vertical slide bar on the roof of backup pad, every it is equipped with the mounting panel, every to slide jointly between the vertical slide bar all around being equipped with the spring on the lateral wall of vertical slide bar, install the motor through the mounting bracket on the roof of mounting panel, there is the driving gear the drive end of motor runs through to the downside of mounting bracket and install the back, the symmetry all around of driving gear is equipped with a plurality ofly rather than intermeshing's driven gear, every the bull stick is all installed to the center department of driven gear diapire, every the bull stick all rotates with the mounting panel to be connected, and the bottom of every bull stick all runs through to the downside of mounting panel and installs the drill bit.

Furthermore, a plurality of limiting sliding seats are installed on the outer side wall of the box body, and the box body is rotationally connected with the inner side wall of the annular bevel gear through the limiting sliding seats.

Furthermore, one side of each movable positioning plate, which is far away from each other, is an arc-shaped surface.

Further, the number of the driven gears is 6.

Furthermore, the number of the vertical slide bars is 2-4, and a limit block is arranged at the top end of each vertical slide bar.

Further, each rotating rod is fixed with the top wall and the bottom wall of the mounting plate through two bearings which are connected in a rotating mode.

Compared with the prior art, the beneficial effects of the utility model reside in that:

this scheme can carry out stable fixed at first to the taper sleeve through setting up of each structure, then a plurality of screw holes are opened out simultaneously on the upper portion of taper sleeve to a plurality of drill bits of accessible, and its easy operation is convenient, and work efficiency is high, can collect the piece that produces in the time of the trompil in addition, avoids the piece to splash.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an overall structure of a taper sleeve threaded hole machining device provided by the present invention;

FIG. 2 is an internal cross-sectional view of FIG. 1;

FIG. 3 is a top view of the drogue and the movable positioning plate of FIG. 1;

FIG. 4 is a schematic view of the engagement of the driving gear and the driven gear of FIG. 1;

FIG. 5 is an enlarged view of the structure of portion A of FIG. 2;

fig. 6 is an enlarged view of a portion B of fig. 2.

In the figure: the device comprises a box body 1, a discharge pipe 2, a taper sleeve 3, a ring-shaped bevel gear 4, a handle rod 5, a support plate 6, a vertical sliding rod 7, a spring 8, a mounting plate 9, a mounting rack 10, a motor 11, a driving gear 12, a driven gear 13, a rotating rod 14, a drill bit 15, a limiting sliding seat 16, a fixing plate 17, a center column 18, a threaded rod 19, a transverse sliding rod 20, a movable positioning plate 21 and a driven bevel gear 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a taper sleeve threaded hole processing device, comprising a box body 1, wherein the top end of the box body 1 is open, the bottom of the box body 1 is bucket-shaped, a discharging pipe 2 is installed at the bottom end of the box body 1, an annular bevel gear 4 is rotatably sleeved on the outer side wall of the box body 1, a plurality of handle rods 5 are installed on the outer side wall of the annular bevel gear 4, a fixing plate 17 is fixed on the inner side wall of the box body 1, a center pillar 18 is jointly fixed at the opposite ends of the two fixing plates 17, four threaded rods 19 are symmetrically and rotatably connected to the side wall of the center pillar 18, four transverse sliding rods 20 are symmetrically fixed on the side wall of the center pillar 18, the four transverse sliding rods 20 are respectively located at the lower sides of the four threaded rods 19, one end of each threaded rod 19, far away from the center pillar 18, penetrates through the outer side of the box body 1 and, the side walls of the threaded rod 19 and the transverse sliding rod 20 which are positioned on the same side are jointly and movably provided with a movable positioning plate 21, the movable positioning plate 21 is in threaded connection with the threaded rod 19, the movable positioning plate 21 is in sliding connection with the transverse sliding rod 20, and the upper sides of the four movable positioning plates 21 are jointly sleeved with taper sleeves 3;

backup pad 6 is installed to the symmetry on the lateral wall on 1 top of box, all install vertical slide bar 7 on the roof of every backup pad 6, it is equipped with mounting panel 9 to slide jointly between every vertical slide bar 7, all around being equipped with spring 8 on the lateral wall of every vertical slide bar 7, install motor 11 through mounting bracket 10 on the roof of mounting panel 9, there is driving gear 12 after the drive end of motor 11 runs through to the downside of mounting bracket 10 and the installation, driving gear 12's symmetry all around is equipped with a plurality ofly and its intermeshing's driven gear 13, bull stick 14 is all installed to the center department of every driven gear 13 diapire, every bull stick 14 all rotates with mounting panel 9 and is connected, and the bottom of every bull stick 14 all runs through to the downside of mounting panel 9 and installs drill bit 15.

A plurality of limiting sliding seats 16 are arranged on the outer side wall of the box body 1, and the box body 1 is rotationally connected with the inner side wall of the annular bevel gear 4 through the limiting sliding seats 16.

The side of each movable positioning plate 21 away from each other is an arc-shaped surface.

The number of the driven gears 13 is 6.

The number of the vertical slide bars 7 is 2-4, and the top end of each vertical slide bar 7 is provided with a limiting block.

Each swivel lever 14 is fixed to the top and bottom walls of the mounting plate 9 by two bearings which are rotatably connected.

The utility model discloses a theory of operation and use flow: the annular bevel gear 4 is rotated through the handle rod 5, the top of the annular bevel gear 4 is simultaneously meshed with the four driven bevel gears 22, so that the four threaded rods 19 are driven to rotate, at the moment, the four movable positioning plates 21 are far away from each other, the middle hole wall of the taper sleeve 3 can be subjected to expanding extrusion, and the taper sleeve 3 is fixed; the motor 11 drives the driving gear 12 to be simultaneously meshed with six driven gears 13, the lower rotating rod 14 and the drill bit 15 rotate to push the mounting plate 9 to move downwards, and at the moment, six threaded holes can be simultaneously formed in the top of the taper sleeve 3 through the six drill bits 15 gradually.

The piece that produces can drop in box 1 to concentrate on arranging in material pipe 2, install the valve plate in arranging material pipe 2, open the valve plate and can empty the piece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a taper sleeve screw hole processingequipment, includes box (1), its characterized in that, the top of box (1) is the open-type, and its bottom is the bucket form, row's material pipe (2) are installed to the bottom of box (1), it is equipped with annular bevel gear (4) to rotate the cover on the lateral wall of box (1), and installs a plurality of handle bars (5) on the lateral wall of annular bevel gear (4), be fixed with fixed plate (17), two on the inside wall of box (1) the relative one end of fixed plate (17) is fixed with center pillar (18) jointly, the symmetry rotates on the lateral wall of center pillar (18) and is connected with four threaded rods (19), the symmetry is fixed with four horizontal slide bar (20) on the lateral wall of center pillar (18), and four horizontal slide bar (20) are located the downside of four threaded rods (19) respectively, every threaded rod (19) keep away from the one end of center pillar (18) and all run through to the outside of box The bevel gear (4) is meshed with a driven bevel gear (22), one end, far away from the center column (18), of each transverse sliding rod (20) is fixed to the inner side wall of the box body (1), the threaded rods (19) and the side walls of the transverse sliding rods (20) which are located on the same side are movably provided with a movable positioning plate (21) together, the movable positioning plates (21) are in threaded connection with the threaded rods (19), the movable positioning plates (21) are in sliding connection with the transverse sliding rods (20), and the upper sides of the four movable positioning plates (21) are sleeved with taper sleeves (3) together;

the outer side wall of the top end of the box body (1) is symmetrically provided with supporting plates (6), the top wall of each supporting plate (6) is provided with vertical slide bars (7), a mounting plate (9) is arranged between each vertical slide bar (7) in a sliding mode, the side wall of each vertical slide bar (7) is wound with a spring (8), the top wall of the mounting plate (9) is provided with a motor (11) through a mounting frame (10), the driving end of the motor (11) penetrates to the lower side of the mounting rack (10) and is provided with a driving gear (12) after being mounted, a plurality of driven gears (13) which are mutually meshed with the driving gear (12) are symmetrically arranged on the periphery of the driving gear, a rotating rod (14) is arranged at the center of the bottom wall of each driven gear (13), each rotating rod (14) is rotatably connected with the mounting plate (9), and the bottom end of each rotating rod (14) penetrates through the lower side of the mounting plate (9) and is provided with a drill bit (15).

2. The taper sleeve threaded hole machining device according to claim 1, wherein a plurality of limiting sliders (16) are mounted on the outer side wall of the box body (1), and the box body (1) is rotatably connected with the inner side wall of the annular bevel gear (4) through the plurality of limiting sliders (16).

3. The taper sleeve threaded hole machining device according to claim 1, wherein the side of each movable positioning plate (21) away from each other is an arc-shaped surface.

4. The taper sleeve threaded hole machining device according to claim 1, wherein the number of the driven gears (13) is 6.

5. The taper sleeve threaded hole machining device according to claim 1, wherein the number of the vertical sliding rods (7) is 2-4, and a limiting block is mounted at the top end of each vertical sliding rod (7).

6. A taper sleeve threaded hole machining device according to claim 1, characterized in that each rotating rod (14) is fixed with the top wall and the bottom wall of the mounting plate (9) through two bearings which are rotatably connected.