CN219336911U

CN219336911U - Joint processing positioning V-shaped groove assembly capable of improving processing precision

Info

Publication number: CN219336911U
Application number: CN202320603610.5U
Authority: CN
Inventors: 戴赟
Original assignee: Kunshan Zhilisheng Machinery Co ltd
Current assignee: Kunshan Zhilisheng Machinery Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-14
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a joint machining positioning V-shaped groove assembly for improving machining precision, which comprises a workbench, wherein a horizontal lifting adjusting block is distributed on the other side of a fixed V-shaped groove, a lifting adjusting screw is arranged at the lower end of the horizontal lifting adjusting block, and the lower end of the lifting adjusting screw is fixedly connected with a mounting frame. This improve joint processing location V type groove subassembly of machining precision can be installed the lock of axle joint blank through fixed V type groove to can drive horizontal lift regulating block lift regulation through lift adjusting screw, thereby drive joint blank A position and carry out horizontal support, then can extrude fixedly through lock bolt and fixed clamp plate, and can carry out spacing fixture block through the stop collar groove, the locating screw can carry out centre gripping locking installation through slide rail, nut piece, slider and spring moreover, can carry out accurate regulation, solves casting blank hole deviation.

Description

Joint processing positioning V-shaped groove assembly capable of improving processing precision

Technical Field

The utility model relates to the technical field of mechanical arm joint machining, in particular to a joint machining positioning V-shaped groove component for improving machining precision.

Background

The mechanical arm refers to a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling. Because of its unique operational flexibility, it has been widely used in the fields of industrial assembly, safety explosion protection, etc.

The existing equipment for machining and fixing the shaft joint cannot stably fix the shaft joint horizontally and can not be adjusted more accurately, and moreover, the inner hole of a blank is easy to deviate during casting, so that finished products are scrapped, and the equipment is unstable to use, so that the problem of the machining precision is required to be improved, and the V-shaped groove component is machined and positioned.

Disclosure of Invention

The utility model aims to provide a joint machining positioning V-shaped groove assembly capable of improving machining precision, so as to solve the problems that the shaft joint machining fixing equipment in the background art cannot be stably and horizontally fixed and cannot be more accurately adjusted, and the inner hole of a blank is easy to cause deviation during casting, so that a finished product is scrapped and the use is unstable.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improve joint processing location V type groove subassembly of machining precision, includes the workstation, the bed hedgehopping platform is installed to the workstation upper end, and the mounting bracket is installed to bed hedgehopping platform upper end, the axle joint blank has been placed to the mounting bracket upper end, and axle joint blank one side welding has joint blank A position, rotatory piece is installed to the interlude of mounting bracket upper end front side, and installs the montant on the rotatory piece, install the montant upper end and install the locking bolt, and locking bolt outer wall cover installs the fixed platen, the limit collar groove has been seted up to the fixed platen lower extreme, and the mounting buckle groove has been seted up to fixed platen front side, fixed V type groove is installed to mounting bracket upper end one side, and the slide rail has been seted up to fixed V type groove upper end one side edge, the slide rail inner wall is inserted to close and is installed the slider, and fixedly connected with nut piece one side fixedly connected with spring, and nut piece inner wall is installed the set screw, fixed screw is installed to fixed V type groove one side, and installation buckle groove lock installation, fixed V type groove opposite side distributes and level lift adjustment block and lift adjustment screw lower extreme, lift adjustment screw and lift adjustment screw lower extreme are installed.

Preferably, the shaft joint blank is spirally arranged on the mounting vertical rod through a locking bolt and is in locking extrusion mounting with the fixed V-shaped groove.

Preferably, the A position of the joint blank is distributed in parallel with the horizontal lifting adjusting block, and the horizontal lifting adjusting block is spirally lifted and connected with the mounting frame through a lifting adjusting screw.

Preferably, the fixed clamp plate is the upset through rotatory piece and mounting bracket and is the lock installation through installation catching groove and fixing screw, the shape phase-match of stop collar inslot wall and the shape of axle joint blank upper end, and axle joint blank is the spacing installation of block through stop collar groove and fixed clamp plate.

Preferably, the set screw is sliding connection with the fixed V-shaped groove in the slide rail through the slide block, and the set screw is elastic clamping installation with the shaft joint blank through the spring, the outer wall of the upper end of the set screw is made of rubber.

Preferably, the set screw is in locking and fixed connection with the fixed V-shaped groove through a nut block.

Compared with the prior art, the utility model has the beneficial effects that: this improve joint processing location V type groove subassembly of machining precision can be installed the lock of axle joint blank through fixed V type groove to can drive horizontal lift regulating block lift regulation through lift adjusting screw, thereby drive joint blank A position and carry out horizontal support, then can extrude fixedly through lock bolt and fixed clamp plate, and can carry out spacing fixture block through the stop collar groove, the locating screw can carry out centre gripping locking installation through slide rail, nut piece, slider and spring moreover, can carry out accurate regulation, solves casting blank hole deviation.

Drawings

FIG. 1 is a perspective view of a joint machining positioning V-groove assembly of the present utility model with improved machining accuracy;

FIG. 2 is an exploded view of a joint machining locating V-groove assembly of the present utility model for improving machining accuracy;

FIG. 3 is a front view of a joint machining locating V-groove assembly of the present utility model with improved machining accuracy;

FIG. 4 is a schematic view showing the connection of a fixed V-shaped groove of a joint machining positioning V-shaped groove component and a positioning screw for improving machining precision;

FIG. 5 is an enlarged view of the joint machining positioning V-groove assembly of FIG. 3A of the present utility model with improved machining accuracy;

FIG. 6 is an enlarged view of the joint machining positioning V-groove assembly of FIG. 3 at B in accordance with the present utility model for improving machining accuracy;

FIG. 7 is an enlarged view of the joint machining locating V-groove assembly of FIG. 4 at C with improved machining accuracy of the present utility model.

In the figure: 1. the device comprises a workbench, 2, a heightening platform, 3, a mounting rack, 4, a shaft joint blank, 5, a joint blank A position, 6, a fixed V-shaped groove, 7, a lifting adjusting screw, 8, a horizontal lifting adjusting block, 9, a mounting vertical rod, 10, a locking bolt, 11, a fixed pressing plate, 12, a rotating block, 13, a positioning screw, 14, a sliding rail, 15, a limiting sleeve groove, 16, a fixed screw, 17, a mounting buckle groove, 18, a nut block, 19, a sliding block, 20 and a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the joint machining positioning V-shaped groove component for improving machining precision comprises a workbench 1, a heightening platform 2, a mounting frame 3, a shaft joint blank 4, a joint blank A position 5, a fixed V-shaped groove 6, a lifting adjusting screw 7, a horizontal lifting adjusting block 8, a mounting vertical rod 9, a locking bolt 10, a fixed pressing plate 11, a rotating block 12, a positioning screw 13, a sliding rail 14, a limiting sleeve groove 15, a fixing screw 16, a mounting buckle groove 17, a nut block 18, a sliding block 19 and a spring 20, wherein the heightening platform 2 is mounted at the upper end of the workbench 1, the mounting frame 3 is mounted at the upper end of the heightening platform 2, the shaft joint blank 4 is placed at the upper end of the mounting frame 3, the joint blank A position 5 is welded at one side of the shaft joint blank 4, the shaft joint blank 4 is spirally mounted on the mounting vertical rod 9 through the locking bolt 10 and is in locking extrusion mounting with the fixed V-shaped groove 6, so that the shaft joint blank 4 can be in extrusion buckling mounting, the installation is more stable, the joint blank A position 5 and the horizontal lifting adjusting block 8 are distributed in parallel, the horizontal lifting adjusting block 8 is in spiral lifting connection with the installation frame 3 through the lifting adjusting screw 7, so that the joint blank A position 5 is convenient to horizontally adjust through the horizontal lifting adjusting block 8 and the lifting adjusting screw 7, the installation is more accurate, the processing is convenient, the front side of the upper end of the installation frame 3 is inserted and installed with the rotating block 12, the upper end of the rotating block 12 is installed with the installation vertical rod 9, the upper end of the installation vertical rod 9 is installed with the locking bolt 10, the outer wall of the locking bolt 10 is sleeved with the fixed pressing plate 11, the fixed pressing plate 11 is in overturning connection with the installation frame 3 through the rotating block 12, the fixed pressing plate 11 is in buckling installation with the fixed screw 16 through the installation buckling groove 17, the shape of the inner wall of the limiting sleeve groove 15 is matched with the shape of the upper end of the shaft joint blank 4, and the axle joint blank 4 is the spacing installation of block through stop collar groove 15 and fixed platen 11, make the fixed platen 11 conveniently overturn and adjust like this, and be the spacing installation of block through stop collar groove 15 and axle joint blank 4 upper end, stop collar groove 15 has been seted up to fixed platen 11 lower extreme, and install catching groove 17 has been seted up to fixed platen 11 front side, fixed V type groove 6 is installed to mounting bracket 3 upper end one side, and fixed V type groove 6 upper end one side edge has been seted up slide rail 14, slide rail 14 inner wall cartridge installation has slider 19, and fixedly connected with nut piece 18 between the slider 19, nut piece 18 one side fixedly connected with spring 20, and nut piece 18 inner wall cartridge installs set screw 13, set screw 13 is sliding connection with fixed V type groove 6 in slide rail 14 through slider 19, and set screw 13 is elastic clamping installation with axle joint blank 4 through spring 20, set screw 13 upper end outer wall is the rubber material, make set screw 13 can carry out the elastic sliding, conveniently carry out position control, set screw 13 is fixed connection through nut piece 18 and fixed V type groove 6, make the fixed mounting bracket 3 is installed with fixed V type groove 6, the fixed mounting bracket is installed to fixed mounting bracket 8, the fixed connection 3 is installed to fixed mounting bracket 8, lifting screw 8 is fixed joint 3, lifting screw 8 is installed to fixed joint 3 opposite side, lifting screw 8 fixed connection 3 is fixed joint is fixed to the fixed joint is installed to fixed mounting bracket is fixed joint.

Working principle: when the joint processing positioning V-shaped groove component capable of improving the processing precision is used, firstly, the device mounting frame 3 and the workbench 1 are assembled and mounted, then the shaft joint blank 4 is placed in the fixed V-shaped groove 6 for clamping and mounting, then the horizontal lifting adjusting block 8 is subjected to lifting adjustment through the lifting adjusting screw 7, so that the joint blank A position 5 is subjected to accurate horizontal adjustment, then the fixed pressing plate 11 is adjusted to one side through the mounting vertical rod 9 and the rotating block 12, so that the fixed pressing plate is buckled into the fixed screw 16 through the mounting buckling groove 17, and is clamped and limited and fixed with the shaft joint blank 4 through the limiting sleeve 15, then the locking bolt 10 is locked and fixed, then the positioning screw 13 is pressed inwards through the spring 20, the shaft joint blank 4 is positioned and clamped, then the positioning screw 13 is locked and fixed through the nut block 18, and then the processing is performed, so that the use process of the joint processing positioning V-shaped groove component capable of improving the processing precision is realized.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Improve joint processing location V type groove subassembly of machining precision, including workstation (1), bed hedgehopping platform (2) are installed to workstation (1) upper end, and bed hedgehopping platform (2) upper end is installed mounting bracket (3), axle joint blank (4) have been placed to mounting bracket (3) upper end, and axle joint blank (4) one side welding has joint blank A position (5), its characterized in that: the utility model discloses a rotary mounting rack, which is characterized in that a rotary block (12) is installed on the front side of the upper end of the mounting rack (3), an installation vertical rod (9) is installed on the upper end of the rotary block (12), a locking bolt (10) is installed on the upper end of the installation vertical rod (9), a fixed pressing plate (11) is installed on the outer wall of the locking bolt (10) in a sleeved mode, a limit sleeve groove (15) is formed in the lower end of the fixed pressing plate (11), an installation buckling groove (17) is formed in the front side edge of the fixed pressing plate (11), a fixed V-shaped groove (6) is installed on one side of the upper end of the mounting rack (3), a sliding rail (14) is formed in the edge of one side of the upper end of the fixed V-shaped groove (6), the sliding rail (14) is provided with sliding blocks (19) in a plugging manner, screw cap blocks (18) are fixedly connected between the sliding blocks (19), one side of each screw cap block (18) is fixedly connected with a spring (20), the inner wall of each screw cap block (18) is provided with a positioning screw (13) in a plugging manner, one side of each fixed V-shaped groove (6) is provided with a fixed screw (16), the fixed screw (16) is buckled with a mounting buckling groove (17), the other side of each fixed V-shaped groove (6) is provided with a horizontal lifting adjusting block (8), the lower end of each horizontal lifting adjusting block (8) is provided with a lifting adjusting screw (7), the lower end of the lifting adjusting screw (7) is fixedly connected with the mounting frame (3).

2. The joint machining positioning V-groove assembly of claim 1, wherein the machining accuracy is improved, and wherein: the shaft joint blank (4) is spirally arranged on the installation vertical rod (9) through the locking bolt (10) on the fixed pressing plate (11) and is in locking extrusion installation with the fixed V-shaped groove (6).

3. The joint machining positioning V-groove assembly of claim 2, wherein the machining accuracy is improved, and wherein: the joint blank A position (5) and the horizontal lifting adjusting block (8) are distributed in parallel, and the horizontal lifting adjusting block (8) is spirally lifted and connected with the mounting frame (3) through the lifting adjusting screw (7).

4. The joint machining positioning V-groove assembly of claim 3, wherein the machining precision is improved, further comprising: the fixed pressing plate (11) is connected with the mounting frame (3) in an overturning manner through the rotating block (12), the fixed pressing plate (11) is buckled and mounted with the fixing screw (16) through the mounting buckle groove (17), the shape of the inner wall of the limit sleeve groove (15) is matched with the shape of the upper end of the shaft joint blank (4), and the shaft joint blank (4) is buckled and limited and mounted with the fixed pressing plate (11) through the limit sleeve groove (15).

5. The joint machining positioning V-groove assembly of claim 4, wherein the machining precision is improved, and further comprising: the positioning screw (13) is in sliding connection with the fixed V-shaped groove (6) in the sliding rail (14) through the sliding block (19), the positioning screw (13) is in elastic clamping installation with the shaft joint blank (4) through the spring (20), and the outer wall of the upper end of the positioning screw (13) is made of rubber.

6. The joint machining positioning V-groove assembly of claim 5, wherein the machining precision is improved, further comprising: the positioning screw (13) is in locking and fixed connection with the fixed V-shaped groove (6) through a nut block (18).