CN216029462U

CN216029462U - Based on sharp module sliding seat screw hole turning clamping frock

Info

Publication number: CN216029462U
Application number: CN202122196279.3U
Authority: CN
Inventors: 何伟; 吕持
Original assignee: Zhuzhou Huajiang Technology Co ltd
Current assignee: Zhuzhou Huajiang Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-15
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to a turning and clamping tool based on a linear module sliding seat screw hole, which comprises a clamping body, wherein a positioning through hole for clamping a sliding seat is arranged on the central axis of the clamping body, two adjacent sides in the positioning through hole are set as reference surfaces, the other two adjacent sides are set as clamping surfaces, and the clamping surfaces are provided with a jacking mechanism. The clamping tool designed by the utility model meets the requirement of machining the sliding seat on a lathe, is high in machining precision and convenient to clamp, and does not influence the surface quality of the sliding seat.

Description

Based on sharp module sliding seat screw hole turning clamping frock

Technical Field

The utility model relates to the technical field of machining clamping, in particular to a clamping tool for turning a threaded hole of a sliding seat based on a linear module.

Background

The linear module is also named as a linear module, a rectangular coordinate robot, a linear sliding table and the like, and is an automatic upgrading unit of a linear guide rail, a linear motion module and a ball screw linear transmission mechanism. The linear and curvilinear motion of the load can be realized through the combination of all the units, so that the automation of the light load is more flexible and the positioning is more accurate.

A sliding seat of the linear module is provided with a threaded hole in threaded connection with the lead screw, and for the machining of the threaded hole, a traditional lathe is lack of a clamping tool, so that the machining precision is influenced; and if the sliding seat is directly clamped on a clamping jaw of a lathe, the surface of the sliding seat is damaged, and the quality of a product is influenced. Therefore, a turning and clamping tool which is high in machining precision, convenient to clamp and does not affect the surface quality of the sliding seat needs to be developed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the linear module sliding seat screw hole turning and clamping tool which is high in tool precision, convenient to clamp and free of influence on the surface quality of a sliding seat.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a based on turning clamping frock of sharp module sliding seat screw hole, includes the clamping body, be equipped with the positioning hole who is used for the clamping sliding seat on the axis of clamping body, establish to the reference surface on the adjacent both sides in the positioning hole, another adjacent both sides establish to press from both sides tight face, it is equipped with the tight mechanism in top to press from both sides tight face.

In a preferred embodiment of the turning and clamping tool based on the linear module sliding seat screw hole, each clamping surface is provided with a clamping block abdicating groove, each clamping block is arranged in the clamping block abdicating groove, and the jacking mechanism jacks the clamping block.

In a preferred embodiment of the turning and clamping tool based on the linear module sliding seat screw hole, the jacking mechanism comprises a jacking screw, and the jacking screw penetrates through the clamping body to the clamping block receding groove in a threaded manner and is in jacking connection with the clamping block.

In a preferred embodiment of the turning and clamping tool based on the linear module sliding seat screw hole, the jacking mechanism further comprises a spring, the spring is arranged in a counter bore of the clamping block abdicating groove, one end of the spring is fixedly arranged on the clamping block, the other end of the spring is abutted to the bottom of the counter bore, and a jacking screw penetrates through the clamping body and penetrates through the spring to be abutted to the clamping block.

In a preferred embodiment of the turning and clamping tool based on the linear module sliding seat screw hole, a limit stop is detachably and fixedly mounted on the back surface of the clamping body.

In a preferred embodiment of the turning and clamping tool based on the linear module sliding seat screw hole, the limit stop is embedded in the clamping body.

In a preferred embodiment of the turning and clamping tool for the screw hole of the linear module-based sliding seat, the clamping body is cylindrical.

In a preferred embodiment of the turning and clamping tool based on the linear module sliding seat screw hole provided by the utility model, the front surface of the clamping body is provided with a plurality of countersunk threaded through holes fixedly connected with a main shaft of a lathe.

Compared with the prior art, the turning and clamping tool based on the linear module sliding seat screw hole has the beneficial effects that: the clamping tool designed by the utility model meets the requirement of machining the sliding seat on a lathe, is high in machining precision and convenient to clamp, and does not influence the surface quality of the sliding seat.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic structural diagram of a turning and clamping tool based on a linear module sliding seat screw hole provided by the utility model;

FIG. 2 is a side view of the turning and clamping tool for the screw hole based on the linear die set sliding seat provided in FIG. 1;

fig. 3 is a rear view of the turning and clamping tool based on the linear die set sliding seat screw hole provided in fig. 1.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Example one

The embodiment provides a turning and clamping tool based on a linear module sliding seat screw hole, which comprises a clamping body 10 as shown in fig. 1 and fig. 2, preferably, the clamping body 10 of the embodiment is designed to be cylindrical, so that a chuck of a lathe can be clamped conveniently, and in other embodiments, the clamping body can be designed to be a cube structure; a positioning through hole 102 for clamping a sliding seat is formed in the central axis of the clamping body 10, the sliding seat 20 is installed in the positioning through hole 102, specifically, two adjacent sides in the positioning through hole 102 are set as reference surfaces 1021, which are used as positioning references, the sliding seat is placed against the reference surfaces, the other two adjacent sides of the positioning through hole 102 are set as clamping surfaces 1022, and the clamping surfaces are provided with tightening mechanisms 30; preferably, in this embodiment, each of the clamping surfaces 1022 is provided with a clamping block receding groove 1023, the clamping block 40 is arranged in the clamping block receding groove 1023, and the tightening mechanism 30 is pressed against the clamping block; specifically, this embodiment the tight mechanism 30 in top adopts the tight screw in top, the tight screw thread in top runs through the clamping body 10 extremely the clamp splice groove 1023 of stepping down, with the clamp splice 40 top connects, through the tight screw in top and clamp splice are fixed the sliding seat, be equipped with the clamp splice between tight screw in top and the sliding seat, make the sliding seat accept evenly, avoided the tight screw in top to cause the damage to the surface of sliding seat, guaranteed the surface quality of sliding seat.

Example two

On the basis of the first embodiment, the tightening mechanism 30 of the present embodiment further includes a spring 302, as shown in fig. 1 and fig. 2, the spring 302 is disposed in the counterbore 1024 of the clamp block abdicating groove 1023, one end of the spring 302 is fixedly mounted on the clamp block 40, the other end of the spring 302 abuts against the bottom of the counterbore 1024, and the tightening screw penetrates through the clamp body 10 and penetrates through the spring 302 to abut against the clamp block 40. The design of the spring of this embodiment guarantees that the clamp splice does not fall out the clamping frock, does not influence the clamping to the sliding seat simultaneously yet.

Specifically, the block recess 1023 of the embodiment can be obtained by drilling directly on the clamp body 10, and designing a plugging head 50, and the tightening screw can be screwed with the plugging head 50, as shown in fig. 2.

EXAMPLE III

On the basis of the first embodiment or the second embodiment, a limit stop 60 is further detachably and fixedly mounted on the back surface of the clamping body 10 of the present embodiment, as shown in fig. 3, the limit stop 60 is used for limiting the end portion of the sliding seat 20, and a through hole 602 coaxial with the threaded hole of the sliding seat 20 is provided on the limit stop 60, and the diameter of the through hole is larger than that of the threaded hole, so as to avoid the tool during turning.

Preferably, the limit stopper 60 of the present embodiment is embedded in the clamping body 10.

Example four

In the above embodiment, the front surface of the clamping body 10 of the present embodiment is provided with a plurality of countersunk threaded through holes 103 fixedly connected to the spindle of the lathe, and as shown in fig. 1, the clamping body can be directly and fixedly mounted on the spindle of the lathe by screws.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a based on turning clamping frock of sharp module sliding seat screw hole which characterized in that: the clamping device comprises a clamping body, wherein a positioning through hole for clamping a sliding seat is formed in the central axis of the clamping body, adjacent two sides in the positioning through hole are set as reference surfaces, another adjacent two sides are set as clamping surfaces, and the clamping surfaces are provided with jacking mechanisms.

2. The clamping tool for turning the threaded hole of the sliding seat based on the linear die set according to claim 1, wherein the clamping tool comprises: each clamping surface is provided with a clamping block abdicating groove, the clamping blocks are arranged in the clamping block abdicating grooves, and the jacking mechanism jacks the clamping blocks.

3. The clamping tool for turning the threaded hole of the linear die set sliding seat according to claim 2, wherein the clamping tool comprises: the jacking mechanism comprises a jacking screw, and the jacking screw penetrates through the clamping body to the clamping block abdicating groove in a threaded manner and is connected with the clamping block in a jacking manner.

4. The clamping tool for turning the threaded hole of the linear die set sliding seat according to claim 3, wherein the clamping tool comprises: the jacking mechanism further comprises a spring, the spring is arranged in a counter bore of the clamping block abdicating groove, one end of the spring is fixedly installed at the clamping block, the other end of the spring abuts against the bottom of the counter bore, and the jacking screw penetrates through the clamping body to penetrate through the spring and the clamping block.

5. The clamping tool for turning the screw hole on the basis of the linear module sliding seat according to any one of claims 1 to 4, wherein: and the back surface of the clamping body is also detachably and fixedly provided with a limit stop.

6. The clamping tool for turning the threaded hole of the linear die set sliding seat according to claim 5, wherein the clamping tool comprises: the limit stop is embedded in the clamping body.

7. The clamping tool for turning the threaded hole of the sliding seat based on the linear die set according to claim 1, wherein the clamping tool comprises: the clamping body is cylindrical.

8. The clamping tool for turning the threaded hole of the sliding seat based on the linear die set according to claim 1, wherein the clamping tool comprises: the front surface of the clamping body is provided with a plurality of thread through holes of a countersunk head fixedly connected with a main shaft of the lathe.