CN212886411U - Machine tool taper adjusting and positioning device - Google Patents

Abstract

The utility model relates to the technical field of machine tools, and a lathe tapering adjustment positioner is disclosed, which comprises a mounting bas, the public piece of top movable mounting of mount pad, the top movable mounting of public piece has female, the top fixed mounting of public piece has the location awl that extends to the inside of female, the top fixed mounting of mount pad has the post of pegging graft that extends to the public inside of piece, the bottom fixed mounting of public piece has the post of stabilizing that extends to the mount pad inside, the inside fixed mounting of mount pad has two output shaft step motor, two equal fixed mounting of output shaft of two output shaft step motor have the pivot, one side fixed mounting that two output shaft step motor were kept away from in the pivot has the worm, the inside movable mounting of mount pad has the fly leaf. This lathe tapering adjustment positioner, easy operation, the person of facilitating the use carries out the dismouting to this positioner, has effectively increased the efficiency of user's dismouting to more the person of facilitating the use changes.

Description

Machine tool taper adjusting and positioning device

Technical Field

The utility model relates to a lathe technical field specifically is a lathe tapering adjustment positioner.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally called machine tools for short, and generally include metal cutting machine tools, forging machine tools, woodworking machine tools and the like, in modern machine manufacturing, a lot of methods for machining machine parts include cutting, forging, welding, stamping, extruding and the like, but parts with high precision requirements and fine surface roughness requirements generally need to be machined finally by cutting on the machine tools, the machine tools play an important role in national economic and modern construction, and when the machine tools are used, various devices including taper adjusting and positioning devices can be used.

When the existing taper adjusting and positioning device is used, abrasion is easily caused in the process of repeated use, and the device needs to be frequently replaced, the existing taper adjusting and positioning device is inconvenient to operate when replaced, and the threaded connection is easy to block, so that the taper adjusting and positioning device for the machine tool is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a lathe tapering adjustment positioner possesses advantages such as being convenient for change, has solved current tapering adjustment positioner when using, causes wearing and tearing easily at the in-process that uses repeatedly, needs often to change, and current operation is not convenient enough when changing to threaded connection appears the dead condition of card easily, has brought inconvenient problem for the user.

(II) technical scheme

In order to realize the purpose of being convenient for to change, the utility model provides a following technical scheme: a taper adjusting and positioning device for a machine tool comprises a mounting seat, wherein a male part is movably mounted at the top of the mounting seat, a female part is movably mounted at the top of the male part, a positioning cone extending into the female part is fixedly mounted at the top of the male part, an inserting column extending into the male part is fixedly mounted at the top of the mounting seat, a stabilizing column extending into the mounting seat is fixedly mounted at the bottom of the male part, a double-output-shaft stepping motor is fixedly mounted in the mounting seat, rotating shafts are fixedly mounted on two output shafts of the double-output-shaft stepping motor, a worm is fixedly mounted on one side of each rotating shaft far away from the double-output-shaft stepping motor, a movable plate is movably mounted in the mounting seat, a fixed fixture block extending into the stabilizing column is fixedly mounted on one side of each movable plate close to the stabilizing column, and a movable rod is fixedly mounted on one side of each movable plate far, the utility model discloses a portable electronic device, including movable rod, movable plate, stabilizer spring, movable sleeve, movable rod, movable sleeve's bottom fixed mounting has the slider.

Preferably, the number of the inserting columns is four, and the four inserting columns are uniformly distributed at the top of the mounting seat.

Preferably, the stabilizing column is a hexagonal prism, and the top of the mounting seat is provided with an inner hexagonal hole matched with the stabilizing column.

Preferably, the top of the fixed clamping block is provided with an inclined plane, the left side and the right side of the stabilizing column are provided with clamping grooves, and the clamping grooves are matched with the fixed clamping block.

Preferably, the guide slot has been seted up to the inside of mount pad, and the top fixed mounting of movable sleeve has the guide block that extends to the guide slot is inside, and guide block and guide slot looks adaptation.

Preferably, the bottom of the sliding block is provided with a tooth groove, the tooth groove is matched with the worm, and the worm is meshed with the sliding block through the tooth groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a lathe tapering adjustment positioner possesses following beneficial effect:

this lathe tapering adjustment positioner, can drive the pivot through starting two play axle step motor and rotate, thereby can drive the worm and rotate, under the left and right sides of tooth's socket, the worm rotates and to drive the slider towards the one side removal of keeping away from stable post, thereby drive the movable sleeve towards the one side removal of keeping away from stable post, thereby drive the stop collar in proper order, the movable rod, fly leaf and fixed fixture block move towards the one side of keeping away from stable post, make fixed fixture block leave the inside of stable post, then the upward movement public piece can be taken off it, otherwise can install, the operation is thus simple, convenient to use person carries out the dismouting to this positioner, the efficiency of user's dismouting has effectively been increased, thereby more convenient to use person changes.

Drawings

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

fig. 2 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the device comprises a mounting seat 1, a male part 2, a female part 3, a positioning cone 4, an insertion column 5, a stabilizing column 6, a double-output-shaft stepping motor 7, a rotating shaft 8, a worm 9, a movable plate 10, a fixed clamping block 11, a movable rod 12, a stabilizing spring 13, a movable sleeve 14, a limiting plate 15 and a sliding block 16.

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. 1-2, a machine tool taper adjusting and positioning device includes a mounting base 1, a male component 2 movably mounted on the top of the mounting base 1, a female component 3 movably mounted on the top of the male component 2, a positioning cone 4 extending into the female component 3 fixedly mounted on the top of the male component 2, four insertion posts 5 fixedly mounted on the top of the mounting base 1, four insertion posts 5 uniformly distributed on the top of the mounting base 1, a stabilization post 6 extending into the mounting base 1 fixedly mounted on the bottom of the male component 2, the stabilization post 6 being a hexagonal prism, an inner hexagonal hole adapted to the stabilization post 6 formed on the top of the mounting base 1, a double-output-shaft stepping motor 7 fixedly mounted in the mounting base 1, the type of the double-output-shaft stepping motor 7 being 57BYG, a rotating shaft 8 fixedly mounted on both output shafts of the double-output-shaft stepping motor 7, a worm 9 is fixedly installed on one side of the rotating shaft 8 far away from the double-output-shaft stepping motor 7, a movable plate 10 is movably installed inside the installation seat 1, a fixed clamping block 11 extending into the stabilizing column 6 is fixedly installed on one side of the movable plate 10 close to the stabilizing column 6, an inclined plane is arranged at the top of the fixed clamping block 11, clamping grooves are formed in the left side and the right side of the stabilizing column 6 and are matched with the fixed clamping block 11, a movable rod 12 is fixedly installed on one side of the movable plate 10 far away from the stabilizing column 6, a stabilizing spring 13 is sleeved outside the movable rod 12, a movable sleeve 14 is sleeved outside the movable rod 12, a guide groove is formed in the installation seat 1, a guide block extending into the guide groove is fixedly installed at the top of the movable sleeve 14, the guide block is matched with the guide groove, a limiting plate 15 is fixedly installed on one side of the movable rod 12 far away from the movable plate 10, tooth's socket and worm 9 looks adaptation, worm 9 passes through the tooth's socket with slider 16 and meshes, this lathe tapering adjustment positioner, can drive pivot 8 through starting two axle stepper motor 7 and rotate, thereby can drive worm 9 and rotate, about the tooth's socket, worm 9 rotates and can drive slider 16 and move towards the one side of keeping away from stable post 6, thereby drive movable sleeve 14 and move towards the one side of keeping away from stable post 6, thereby drive stop collar 15 in proper order, movable rod 12, fly leaf 10 and fixed fixture block 11 move towards the one side of keeping away from stable post 6, make fixed fixture block 11 leave the inside of stable post 6, then upward movement public piece 2 can take off it, otherwise can install, easy operation, convenient to use person carries out the dismouting to this positioner, the efficiency of user's dismouting has effectively been increased, thereby more convenient to use person changes.

In conclusion, the machine tool taper adjusting and positioning device can drive the rotating shaft 8 to rotate by starting the double-output-shaft stepping motor 7, so as to drive the worm 9 to rotate, the worm 9 rotates to drive the sliding block 16 to move towards the side away from the stabilizing column 6 under the left and right of the tooth socket, so as to drive the movable sleeve 14 to move towards the side away from the stabilizing column 6, so as to sequentially drive the limiting sleeve 15, the movable rod 12, the movable plate 10 and the fixed fixture block 11 to move towards the side away from the stabilizing column 6, so that the fixed fixture block 11 leaves the inside of the stabilizing column 6, and then the male part 2 is moved upwards to be taken down, otherwise, the device can be installed, the operation is simple, the positioning device can be conveniently disassembled and assembled by a user, the disassembling efficiency of the user is effectively increased, the device is more convenient to replace by the user, and the problem that the existing taper adjusting and positioning device is easy to, need often to change, and the operation is not convenient enough when changing at present to the dead condition of card appears easily in threaded connection, has brought inconvenient problem for the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a lathe tapering adjustment positioner, includes mount pad (1), its characterized in that: public piece (2) of top movable mounting of mount pad (1), the top movable mounting of public piece (2) has female (3), the top fixed mounting of public piece (2) has location awl (4) that extend to female (3) inside, the top fixed mounting of mount pad (1) has the post of pegging graft (5) that extend to public piece (2) inside, the bottom fixed mounting of public piece (2) has the post of stabilizing (6) that extend to mount pad (1) inside, the inside fixed mounting of mount pad (1) has two axle step motor (7), two equal fixed mounting of output shaft of two axle step motor (7) have pivot (8), one side fixed mounting that two axle step motor (7) were kept away from in pivot (8) has worm (9), the inside movable mounting of mount pad (1) has fly leaf (10), fly leaf (10) are close to one side fixed mounting of stabilizing post (6) and extend to stabilizing post (6) Inside fixed fixture block (11), one side fixed mounting that stable post (6) was kept away from in fly leaf (10) has movable rod (12), stabilizing spring (13) have been cup jointed to the outside of movable rod (12), movable sleeve (14) have been cup jointed to the outside of movable rod (12), one side fixed mounting that fly leaf (10) were kept away from in movable rod (12) has limiting plate (15), the bottom fixed mounting of movable sleeve (14) has slider (16).

2. The machine tool taper adjustment positioning device according to claim 1, wherein: the number of the inserting columns (5) is four, and the four inserting columns (5) are uniformly distributed on the top of the mounting seat (1).

3. The machine tool taper adjustment positioning device according to claim 1, wherein: the stabilizing column (6) is a hexagonal prism, and an inner hexagonal hole matched with the stabilizing column (6) is formed in the top of the mounting seat (1).

4. The machine tool taper adjustment positioning device according to claim 1, wherein: the top of the fixed clamping block (11) is provided with an inclined plane, the left side and the right side of the stabilizing column (6) are provided with clamping grooves, and the clamping grooves are matched with the fixed clamping block (11).

5. The machine tool taper adjustment positioning device according to claim 1, wherein: the guide slot has been seted up to the inside of mount pad (1), and the top fixed mounting of movable sleeve (14) has the guide block that extends to the guide slot inside, and the guide block and guide slot looks adaptation.

6. The machine tool taper adjustment positioning device according to claim 1, wherein: tooth grooves are formed in the bottom of the sliding block (16), the tooth grooves are matched with the worm (9), and the worm (9) is meshed with the sliding block (16) through the tooth grooves.

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