Automatic manual zero-point positioning clamp

Abstract

The utility model relates to the technical field of clamps, in particular to an automatic manual zero-point positioning clamp which comprises a fixed bottom plate, a fixed cover plate is connected to the end face of the fixed bottom plate through bolts, a rotating lead screw is arranged in an interlayer between the fixed bottom plate and the fixed cover plate, butterfly-shaped sliding blocks are oppositely arranged on the side wall of the rotating lead screw, and the butterfly-shaped sliding blocks are arranged on the side wall of the rotating lead screw. The automatic manual zero-point positioning clamp is provided with the rotating lead screw, the butterfly-shaped sliding block, the limiting sliding seat, the fixing clamping hole, the fixing clamping buckle and the limiting clamping column, and the rotating lead screw, the butterfly-shaped sliding block and the limiting sliding seat are arranged on the end face of the butterfly-shaped sliding block. By means of the design that the rotating lead screw, the butterfly-shaped sliding block, the limiting sliding base, the fixing clamping hole, the fixing buckle, the limiting clamping column and interaction among all the components are utilized, the jaw vice can be rapidly disassembled and assembled, the efficiency is higher when the jaw vice is used for machining products, and therefore the problem that the jaw vice cannot be rapidly disassembled and assembled is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixtures, in particular to an automatic manual zero-point positioning fixture. Background Art

[0002] Currently, the vise is mostly fixed by bolts during installation, and calibration is required during installation of the vise, which consumes a lot of time and affects the efficiency of product processing. To address the above problems, an automated manual zero-point positioning fixture is needed. Utility Model Content

[0003] The utility model aims to provide an automated manual zero-point positioning fixture to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An automated manual zero-point positioning fixture comprises a fixed base plate, the end surface of the fixed base plate is connected with a fixed cover plate by bolts, a rotating screw is arranged in the interlayer between the fixed base plate and the fixed cover plate, a butterfly-shaped slider is arranged opposite to the side wall of the rotating screw, a limit slide seat is arranged on the end surface of the butterfly-shaped slider, two groups of fixed clamping holes are arranged on the end surface of the fixed cover plate, fixed buckles are arranged on the butterfly-shaped slider and corresponding to the two groups of fixed clamping holes, a limit clamping column is arranged in one group of the fixed clamping holes and corresponding to the fixed buckle, and a fixed vise is connected to the limit clamping column.

[0006] As a preferred solution of the utility model, a pin hole is opened on the end surface where the fixed bottom plate contacts the fixed cover plate, wherein the pin hole is connected by a fixed pin, and the rotating screw rod is spliced ​​by a left-hand screw rod and a right-hand screw rod.

[0007] As a preferred solution of the utility model, a limiting hole is provided on the end surface where the fixed base plate contacts the fixed cover plate and corresponds to the rotating screw, wherein the rotating screw and the limiting hole are connected in a rotating manner, and limiting clamping columns are respectively provided in the two groups of fixed clamping holes, wherein different types of fixed vises are connected to the limiting clamping columns.

[0008] As a preferred solution of the utility model, the inner cavity closed by the fixed bottom plate and the fixed cover plate is provided with limiting grooves corresponding to the butterfly-shaped slider, wherein the matching mode between the butterfly-shaped slider and the limiting groove is clearance matching.

[0009] As a preferred solution of the utility model, a limiting sliding groove is provided on the end surface of the inner cavity of the fixed cover plate and corresponds to the limiting sliding seat, wherein the limiting sliding seat and the limiting sliding groove are connected in a sliding manner.

[0010] As a preferred solution of the utility model, the two groups of fixing holes are composed of four fixing holes arranged in a rectangular shape and opened on the end face of the fixed cover plate, wherein the rectangle formed by the inner fixing holes is smaller than the rectangle formed by the outer fixing holes, and the matching mode between the fixing holes and the limiting clamping column is a clearance fit.

[0011] As a preferred solution of the utility model, a fixed slot is arranged on the side wall of the limit clamp and corresponds to the fixed buckle, wherein the fixed buckle and the fixed slot are matched in a clearance fit, and the limit clamp is connected to the fixed vise by bolts.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a rotating screw rod, a butterfly-shaped slider, a limit slide seat, a fixed clamp hole, a fixed buckle, and a limit clamp column are arranged in the automated manual zero-point positioning fixture, so that the rotating screw rod, the butterfly-shaped slider, the limit slide seat, the fixed clamp hole, the fixed buckle, the limit clamp column and the interaction between the various components are utilized to achieve a design for the quick disassembly and assembly of the vise. Therefore, during the use of the automated manual zero-point positioning fixture, the vise can be quickly disassembled and assembled, so that the vise is more efficient when processing products, thereby solving the problem that the vise cannot be quickly disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front and side structures of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the positioning fixture of the utility model;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the explosion structure.

[0017] In the figure: 1. Fix the bottom plate; 2. Fix the cover plate; 3. Rotate the screw rod; 4. Butterfly-shaped slider; 5. Limit slide seat; 6. Fix the clamp hole; 7. Fix the buckle; 8. Limit clamp column; 9. Fix the vise. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] For example, please refer to Figure 1-3 , the utility model provides a technical solution:

[0023] An automated manual zero-point positioning fixture comprises a fixed base plate 1, a fixed cover plate 2 is connected to the end surface of the fixed base plate 1 by bolts, a rotating screw 3 is arranged in the interlayer between the fixed base plate 1 and the fixed cover plate 2, a butterfly-shaped slider 4 is arranged opposite to the side wall of the rotating screw 3, a limited position slide seat 5 is arranged on the end surface of the butterfly-shaped slider 4, two groups of fixed clamping holes 6 are arranged on the end surface of the fixed cover plate 2, fixed buckles 7 are arranged on the butterfly-shaped slider 4 and corresponding to the two groups of fixed clamping holes 6, a limited position clamping column 8 is arranged in one group of the fixed clamping holes 6 and corresponding to the fixed buckle 7, and a fixed vise 9 is connected to the limited position clamping column 8;

[0024] In this embodiment, reference Figure 1 , Figure 2 and Figure 3, under the condition that the limit clamp column 8 is connected to the fixed vise 9 by bolts, the limit clamp column 8 is fixedly connected to the bottom of the fixed vise 9 by bolts, and under the condition that the matching mode of the fixed clamp hole 6 and the limit clamp column 8 is a clearance match, the fixed vise 9 with the limit clamp column 8 fixed is placed on the end surface of the fixed cover plate 2, so that the fixed clamp hole 6 and the limit clamp column 8 cooperate with each other, and a limit hole is opened on the end surface where the fixed bottom plate 1 contacts the fixed cover plate 2 and corresponds to the rotating screw rod 3, wherein the connection mode of the rotating screw rod 3 and the limit hole is a rotating connection, and the rotating screw rod 3 is rotated by a wrench, and the inner cavity closed by the fixed bottom plate 1 and the fixed cover plate 2 is opened. A limiting groove is provided in the middle inner cavity corresponding to the butterfly-shaped slider 4, wherein the matching mode of the butterfly-shaped slider 4 and the limiting groove is a clearance match, and a limiting groove is provided on the end surface of the inner cavity of the fixed cover plate 2 and corresponding to the limiting slide seat 5, wherein the connection mode of the limiting slide seat 5 and the limiting groove is a sliding connection, so that the two groups of butterfly-shaped sliders 4 move in relative directions on the side wall of the rotating screw rod 3, and a fixed groove is provided on the side wall of the limiting clamp column 8 and corresponding to the fixed buckle 7, wherein the matching mode of the fixed buckle 7 and the fixed groove is a clearance match, so that the fixed buckle 7 and the fixed groove cooperate with each other, thereby completing the installation of the fixed vise 9;

[0025] Furthermore, a pin hole is provided on the end surface where the fixed base plate 1 contacts the fixed cover plate 2, wherein the pin hole is connected by a fixed pin, the rotating screw rod 3 is spliced ​​by a section of left-handed screw rod and a section of right-handed screw rod, a limiting hole is provided on the end surface where the fixed base plate 1 contacts the fixed cover plate 2 and corresponds to the rotating screw rod 3, wherein the rotating screw rod 3 is connected to the limiting hole in a rotating manner, and limiting clamping columns 8 are respectively provided in the two groups of fixed clamping holes 6, wherein different types of fixed vises 9 are connected to the limiting clamping columns 8, and limiting grooves are provided in the inner cavity closed by the fixed base plate 1 and the fixed cover plate 2 corresponding to the butterfly-shaped slider 4, wherein the cooperation manner between the butterfly-shaped slider 4 and the limiting groove is a gap In coordination, a limiting slide groove is provided on the end surface of the inner cavity of the fixed cover plate 2 and corresponds to the limiting slide seat 5, wherein the limiting slide seat 5 is connected to the limiting slide groove in a sliding manner, and two groups of fixed card holes 6 are composed of four fixed card holes 6 arranged in a rectangular shape and arranged on the end surface of the fixed cover plate 2, wherein the internal fixed card holes 6 form a rectangle smaller than the external fixed card holes 6 form a rectangle, and the fixed card holes 6 are coordinated with the limiting card column 8 in a clearance manner, and a fixing card groove is provided on the side wall of the limiting card column 8 and corresponds to the fixing buckle 7, wherein the fixing buckle 7 and the fixing card groove are coordinated in a clearance manner, and the limiting card column 8 is connected to the fixed vise 9 by bolts, so that the device can be smoother during use.

[0026] The working process of the utility model is as follows: when using the automated manual zero-point positioning fixture, the limit clamping column 8 is fixedly connected to the bottom of the fixed vise 9 by bolts under the condition that the limit clamping column 8 is connected to the fixed vise 9 by bolts, and the fixed vise 9 with the limit clamping column 8 fixed is placed on the end face of the fixed cover plate 2 under the condition that the matching mode of the fixed clamping hole 6 and the limit clamping column 8 is a clearance match, so that the fixed clamping hole 6 and the limit clamping column 8 cooperate with each other, and a limit hole is opened on the end face of the fixed base plate 1 that contacts the fixed cover plate 2 and corresponds to the rotating screw rod 3, wherein the rotating screw rod 3 is connected to the limit hole by a wrench to rotate the rotating screw rod 3, and the fixed base plate 1, a limiting groove is provided in the inner cavity closed with the fixed cover plate 2 corresponding to the butterfly-shaped slider 4, wherein the matching mode of the butterfly-shaped slider 4 and the limiting groove is clearance matching, a limiting groove is provided on the end surface of the inner cavity of the fixed cover plate 2 and corresponding to the limiting slide seat 5, wherein the connection mode of the limiting slide seat 5 and the limiting groove is a sliding connection, under the condition that the two groups of butterfly-shaped sliders 4 move in relative directions on the side wall of the rotating screw rod 3, a fixed groove is provided on the side wall of the limiting clamp column 8 and corresponding to the fixed buckle 7, wherein the matching mode of the fixed buckle 7 and the fixed groove is clearance matching, under the condition that the fixed buckle 7 and the fixed groove cooperate with each other, thereby completing the installation of the fixed vise 9.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated manual zero-point positioning fixture, comprising a fixed base plate (1), characterized in that: The end surface of the fixed base plate (1) is connected to a fixed cover plate (2) by bolts, a rotating screw (3) is arranged in the interlayer between the fixed base plate (1) and the fixed cover plate (2), a butterfly-shaped slider (4) is arranged opposite to the side wall of the rotating screw (3), a limit position slide seat (5) is arranged on the end surface of the butterfly-shaped slider (4), two groups of fixed clamping holes (6) are arranged on the end surface of the fixed cover plate (2), and fixed buckles (7) are arranged on the butterfly-shaped slider (4) and corresponding to the two groups of fixed clamping holes (6), a limit position clamping column (8) is arranged in one group of the fixed clamping holes (6) and corresponding to the fixed buckle (7), and a fixed vise (9) is connected to the limit position clamping column (8).

2. The automatic manual zero-point positioning fixture according to claim 1, characterized in that: A pin hole is provided on the end surface where the fixed bottom plate (1) contacts the fixed cover plate (2), wherein the pin holes are connected via a fixed pin, and the rotating screw rod (3) is formed by splicing a section of left-handed screw rod and a section of right-handed screw rod.

3. The automatic manual zero-point positioning fixture according to claim 1, characterized in that: A limit hole is provided on the end surface of the fixed bottom plate (1) in contact with the fixed cover plate (2) and corresponding to the rotating screw rod (3), wherein the rotating screw rod (3) and the limit hole are connected in a rotating manner, and limit clamping columns (8) are respectively provided in the two groups of fixed clamping holes (6), wherein fixed vises (9) of different models are connected to the limit clamping columns (8).

4. The automatic manual zero-point positioning fixture according to claim 1, characterized in that: The inner cavity closed by the fixed bottom plate (1) and the fixed cover plate (2) has a limiting groove corresponding to the butterfly-shaped slider (4), wherein the butterfly-shaped slider (4) and the limiting groove are matched in a clearance fit.

5. The automatic manual zero-point positioning fixture according to claim 1, characterized in that: A limiting sliding groove is provided on the end surface of the inner cavity of the fixed cover plate (2) and corresponds to the limiting sliding seat (5), wherein the limiting sliding seat (5) and the limiting sliding groove are connected in a sliding manner.

6. The automatic manual zero-point positioning fixture according to claim 1, characterized in that: Both groups of the fixing holes (6) are composed of four fixing holes (6) arranged in a rectangular shape and opened on the end surface of the fixing cover plate (2), wherein the rectangle formed by the inner fixing holes (6) is smaller than the rectangle formed by the outer fixing holes (6), and the fixing holes (6) and the limiting clamping columns (8) are matched in a clearance fit.

7. The automatic manual zero-point positioning fixture according to claim 1, characterized in that: A fixing slot is provided on the side wall of the limit clamping column (8) and corresponds to the fixing buckle (7), wherein the fixing buckle (7) and the fixing slot are matched in a clearance fit, and the limit clamping column (8) is connected to the fixing vise (9) via a bolt.

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