Auxiliary positioning mechanism for high-strength metal part machining

Abstract

The utility model relates to the field of metal piece machining, in particular to an auxiliary positioning mechanism for high-strength metal piece machining, a lead screw clamp mechanism and an auxiliary adjusting mechanism are assembled on the upper portion of a bottom plate through a first sliding groove, the auxiliary adjusting mechanism comprises a second base, a second lead screw piece, a lifting plate and a second clamping block, one end of the second lead screw piece is rotationally connected with the second clamping block, and the second clamping block is assembled on the second base. According to the lifting device, the third lead screw piece is adjusted to drive the limiting block to be used vertically, the limiting block synchronously drives the lifting plate to be adjusted through the limiting groove to adjust the height of the workpiece, the other end of the long workpiece is supported, it is guaranteed that the workpiece is horizontally placed, the situation that the workpiece inclines in the machining process is avoided, and the machining efficiency is improved. The positioning efficiency is effectively improved, and the machining efficiency of workpieces is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal piece processing technical field especially relates to a kind of auxiliary positioning mechanism for high-strength metal piece processing. BACKGROUND

[0002] High-strength metal piece is widely applied in multiple fields due to its excellent physical and chemical properties, which can withstand extreme high temperature, high pressure, high speed and corrosion environment, with high strength, high hardness, high toughness and good corrosion resistance, and is used in multiple fields.

[0003] At present, in the processing of high-strength metal piece, auxiliary positioning is realized by single screw rod cooperating with clamping block to carry out machining, which can meet the machining scene of most metal pieces, but when encountering some long metal pieces, the stability of the other end of the metal piece cannot be guaranteed by traditional positioning mechanism, which will cause the phenomenon of one end lifting, affect the positioning effect, and the processing efficiency cannot be guaranteed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides an auxiliary positioning mechanism for high-strength metal piece processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An auxiliary positioning mechanism for high-strength metal piece processing includes a bottom plate, and a screw clamp mechanism and an auxiliary adjusting mechanism are assembled on the upper part of the bottom plate through a sliding groove.

[0007] The screw clamp mechanism includes a base, a clamping block and a screw rod, and the screw rod drives the clamping block to move to clamp the workpiece.

[0008] The auxiliary adjusting mechanism includes a base, a screw rod, a lifting plate and a clamping block, one side of the base is screwed with the screw rod, one end of the screw rod is rotationally connected with the clamping block, and the clamping block is assembled on the base.

[0009] The middle part of the clamping block is provided with a lifting plate, one end of the lifting plate extends out of the base, and a limiting groove is formed in the middle part of the lifting plate to assemble a limiting block, the middle part of the limiting block is screwed with a screw rod, and the screw rod is assembled on one side of the base.

[0010] In addition, preferably, one side of the base is connected with the screw rod, one end of the screw rod is connected with the clamping block, and the bottom of the clamping block is provided with a protrusion to be assembled in the limiting groove formed in the bottom wall of the base.

[0011] In addition, preferably, the two outer sides of the second clamping block are provided with protrusions and are fitted to the outer wall of the second base, so that the second clamping block moves horizontally.

[0012] In addition, preferably, one side of the second clamping block is provided with a pair of vertical sliding grooves for limiting the installation of the lifting plate, and the lifting plate moves vertically through the vertical sliding grooves.

[0013] In addition, preferably, one side of the second base is provided with an installation groove, and the lifting plate is limitedly fitted in the installation groove.

[0014] In addition, preferably, the middle part of the lifting plate is provided with a limiting groove, a lead screw three is arranged in the middle part of the limiting groove, and a limiting block is limitedly installed in the limiting groove.

[0015] In addition, preferably, the second base is provided with a lead screw three which is limitedly rotatably installed on one side of the second base, one end of the lead screw three extends into the installation groove and is screwed with the limiting block, and the rotating connection part of the lead screw three and the second base is a smooth section.

[0016] The beneficial effects of the present application are as follows:

[0017] In the present application, the lead screw three is adjusted to drive the limiting block to move vertically, the limiting block drives the lifting plate to adjust synchronously through the limiting groove to adjust the height of the workpiece, the other end of the long workpiece is lifted, the workpiece is placed horizontally, the inclination of the workpiece during machining is avoided, the positioning efficiency is effectively improved, and the machining efficiency of the workpiece is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The present application provides an external structure diagram of an auxiliary positioning mechanism for high-strength metal part machining.

[0019] Figure 2 The present application provides a second base connection structure diagram.

[0020] Figure 3 The present application provides a lifting plate assembly structure diagram.

[0021] Figure 4 The present application provides a limiting block installation structure diagram.

[0022] In the drawings: 1, bottom plate; 2, sliding groove one; 3, base one; 31, clamping block one; 32, lead screw one; 33, limiting groove one; 4, base two; 41, lead screw two; 5, lifting plate; 6, clamping block two; 7, horizontal auxiliary groove; 8, lead screw three; 9, vertical sliding groove; 10, limiting groove; 11, installation groove; 12, limiting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] With reference to Figures 1-4 The utility model discloses a kind of auxiliary positioning mechanisms for high-strength metal piece processing, including bottom plate 1, the upper portion of bottom plate 1 is equipped with screw clamp mechanism, auxiliary adjusting mechanism by sliding groove one 2;

[0025] Further, the screw clamp mechanism includes base one 3, clamping block one 31, screw rod one 32, the clamping block one 31 is moved to be clamped to workpiece by screw rod one 32, and the basic workpiece clamping function is realized by screw clamp mechanism.

[0026] Further, the auxiliary adjusting mechanism includes base two 4, screw rod piece two 41, lifting plate 5, clamping block two 6, wherein one side of base two 4 is screwed with screw rod piece two 41, one end of screw rod piece two 41 is rotatably connected with clamping block two 6, and clamping block two 6 is assembled on base two 4;

[0027] Further, lifting plate 5 is installed in the middle of clamping block two 6, one end of lifting plate 5 extends out of base two 4, and a limiting groove 10 is formed in the middle of lifting plate 5 to assemble a limiting block 12, the middle of limiting block 12 is screwed with screw rod three 8, and screw rod three 8 is assembled on one side of base two 4.

[0028] One side of base one 3 is connected with screw rod one 32, one end of screw rod one 32 is connected with clamping block one 31, and the bottom of clamping block one 31 is provided with a protrusion to be assembled in the limiting groove one 33 formed in the bottom wall of base one 3.

[0029] The outer two sides of clamping block two 6 are provided with protrusions and are assembled on the outer wall of base two 4, so that clamping block two 6 can move horizontally.

[0030] One side of clamping block two 6 is provided with a pair of vertical sliding grooves 9 to limit the installation of lifting plate 5, and lifting plate 5 moves vertically through the vertical sliding grooves 9, thereby realizing the height adjustment of lifting plate 5.

[0031] One side of base two 4 is provided with a mounting groove 11, and lifting plate 5 is limitingly assembled in the mounting groove 11, and the mounting groove 11 is adapted to the movement of lifting plate 5.

[0032] The middle of lifting plate 5 is provided with a limiting groove 10, screw rod three 8 is arranged in the middle of limiting groove 10, and limiting block 12 is limitingly installed in limiting groove 10.

[0033] The side of the base two 4 is rotationally installed with a screw rod three 8, one end of the screw rod three 8 extends into the installation slot 11 and is screwed with the limiting block 12, wherein the rotation connection between the screw rod three 8 and the base two 4 is a smooth section.

[0034] The inner wall of the base two 4 is still provided with a horizontal auxiliary slot 7, which plays a horizontal auxiliary calibration role.

[0035] In the embodiment, the workpiece is placed on the base one 3, and the screw rod one 32 is rotated to drive the clamping block one 31 to clamp and position one end of the workpiece, and the other end of the workpiece is placed in the base two 4 and supported by the clamping block two 6 and the lifting plate 5, at this time, the screw rod two 41 is slightly rotated to drive the clamping block two 6 to move and preliminarily limit the workpiece, at this time, the limiting block 12 is driven by the screw rod three 8 to lift, and the lifting plate 5 is synchronously moved by the limiting block 12 through the limiting slot 10 arranged in the middle of the lifting plate 5, at this time, the workpiece is lifted by the lifting plate 5, and the screw rod three 8 is continuously adjusted to achieve the purpose of horizontal workpiece.

[0036] The screw rod two 41 is spirally rotated to drive the clamping block two 6 to move horizontally.

[0037] The upper part of the screw rod three 8 is rotationally connected with the base two 4, and the bottom end is rotationally connected with the middle part of the base two 4, thereby realizing the rotation function of the screw rod three 8, and the middle part of the screw rod three 8 is provided with a thread to screw the limiting block 12, the limiting block 12 is vertically moved by the thread rotation, and under the structure that the limiting block 12 and the limiting slot 10 are limitedly connected, the lifting plate 5 is synchronously moved.

[0038] The base one 3 and the base two 4 are horizontally adjusted by the sliding groove one 2.

[0039] It is worth noting that the screw rod drives the clamping block to move to realize the clamping function, and this mechanism is a conventional setting in the field, and the specific principles and structures not explained in detail above are all the common knowledge of those skilled in the art.

[0040] The above is only a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An auxiliary positioning mechanism for high-strength metal part machining, comprising a base plate (1), characterized in that, The upper part of the bottom plate (1) is equipped with a screw clamp mechanism and an auxiliary adjusting mechanism through a chute (2); The screw clamp mechanism comprises a base (3), a clamp block (31) and a screw rod (32), the screw rod (32) drives the clamp block (31) to move to clamp the workpiece; The auxiliary adjusting mechanism comprises a base (4), a screw rod (41), a lifting plate (5) and a clamp block (6), one side of the base (4) is screwed with the screw rod (41), one end of the screw rod (41) is rotatably connected with the clamp block (6), and the clamp block (6) is assembled on the base (4); The lifting plate (5) is installed in the middle of the clamp block (6), one end of the lifting plate (5) extends out of the base (4), and a limiting groove (10) is formed in the middle of the lifting plate (5) to assemble a limiting block (12), the middle of the limiting block (12) is screwed with a screw rod (8), and the screw rod (8) is assembled on one side of the base (4).

2. The auxiliary positioning mechanism for high-strength metal part machining according to claim 1, characterized in that, One side of the base (3) is connected with the screw rod (32), one end of the screw rod (32) is connected with the clamp block (31), and the bottom of the clamp block (31) is provided with a protrusion to be assembled in a limiting groove (33) formed in the bottom wall of the base (3).

3. The auxiliary positioning mechanism for high-strength metal part machining according to claim 1, characterized in that, The clamp block (6) is provided with protrusions on the outer sides thereof and is assembled on the outer wall of the base (4) to satisfy the horizontal movement of the clamp block (6).

4. The auxiliary positioning mechanism for high-strength metal part machining according to claim 1, characterized in that, One side of the clamp block (6) is provided with a pair of vertical sliding grooves (9) to limit the installation of the lifting plate (5), and the lifting plate (5) moves vertically through the vertical sliding grooves (9).

5. The auxiliary positioning mechanism for high-strength metal part machining according to claim 1, characterized in that, One side of the base (4) is provided with a mounting groove (11), and the lifting plate (5) is limitingly assembled in the mounting groove (11).

6. The auxiliary positioning mechanism for high-strength metal part machining according to claim 1, characterized in that, The middle of the lifting plate (5) is provided with a limiting groove (10), the screw rod (8) is arranged in the middle of the limiting groove (10), and the limiting block (12) is limitingly installed in the limiting groove (10).

7. The auxiliary positioning mechanism for high-strength metal part machining according to claim 1, characterized in that, The screw rod (8) is limitingly and rotatably installed on one side of the base (4), one end of the screw rod (8) extends into the mounting groove (11) and is screwed with the limiting block (12), and the rotatable connection between the screw rod (8) and the base (4) is a smooth section.

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