CN222269394U

CN222269394U - Machining auxiliary positioning device

Info

Publication number: CN222269394U
Application number: CN202420980957.6U
Authority: CN
Inventors: 付龙; 赵志红; 白洁
Original assignee: Xianming Technology Hebei Co ltd
Current assignee: Xianming Technology Hebei Co ltd
Priority date: 2024-05-08
Filing date: 2024-05-08
Publication date: 2024-12-31
Anticipated expiration: 2034-05-08

Abstract

The utility model relates to the technical field of machining, and specifically to a machining auxiliary positioning device, comprising a main component, the main component comprising a workbench, and a fixed component is slidably connected to the top of the workbench; the beneficial effects are: by starting a servo motor, a bidirectional threaded screw drives two groups of moving blocks to move relatively, so that the moving blocks drive a pair of clamps to fit on both sides of an object through a fixed shaft, so that when a ball head rod contacts the object, the force is applied to squeeze a spring through a limit plate, and the limit plate can effectively slide inside a spring groove, and the multiple groups of ball head rods on both sides can better clamp and fix the object, which is convenient for better processing and prevents shaking during processing. At the same time, under the action of the ball head rod, irregular objects can be better clamped, avoiding the need for staff to process different clamps, better reducing costs, and further enhancing work efficiency.

Description

Machining auxiliary positioning device

Technical Field

The utility model relates to the technical field of machining, in particular to a machining auxiliary positioning device.

Background

Machining can find wide application in industrial, manufacturing, and production fields for producing various parts, products, and assemblies. Machining may encompass a variety of different methods including milling, turning, drilling, grinding, electro-discharge machining, laser cutting, and the like.

In the prior art, irregular parts are often machined during machining, but because of the special shape of the parts, the parts cannot be directly fixed on a machine tool for machining when certain parts are machined, at the moment, clamps for fitting the parts are required to be manufactured again, the clamps are fixed on the machine tool after the parts are fixed, and the machining process is completed.

However, when the fixture required for machining irregular parts is specific, only the matched parts can be fixed, and when other parts are required to be machined, the fixture needs to be manufactured again, the use cost is too high, and the matched fixture needs to be repeatedly fixed on a machine tool during machining, so that the time is too long, and the working efficiency is further reduced.

Disclosure of utility model

The present utility model is directed to a machining auxiliary positioning device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the utility model provides the technical scheme that the auxiliary positioning device for machining comprises a main body component, wherein the main body component comprises a workbench, the top end of the workbench is connected with a fixing component in a sliding manner, and one side of the fixing component is provided with a positioning component.

Preferably, the fixed subassembly includes servo motor of fixed connection in workstation one side, servo motor output fixedly connected with two-way screw thread lead screw, two sides all rotate on two-way screw thread lead screw surface and are connected with the movable block, movable block one side slides there is the connecting block, the one end welding that the movable block was kept away from to the connecting block has the fixed axle, the one end fixedly connected with splint that the connecting block was kept away from to the fixed axle.

Preferably, a plurality of groups of spring grooves are formed in the clamping plate, springs are arranged in the spring grooves, one end, away from the fixed shaft, of the spring is connected with a limiting plate, and one end, away from the spring, of the limiting plate is welded with a ball rod.

Preferably, the processing device is installed on the top end of the workbench, and a storage plate fixedly connected to the top end of the workbench is arranged under the processing device.

Preferably, the locating component comprises a sliding block welded on one side of the connecting block, extension blocks are fixedly connected to two sides of the moving block, a plurality of groups of locating holes are formed in the top ends of the moving block and the extension blocks, and locating rods are slidably connected inside the locating holes.

Preferably, the inside spout that coincides the slider that has been seted up of extension piece and movable block, the circular slot that coincides the locating lever has been seted up on the slider top, and slider and extension piece, movable block sliding connection.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the servo motor is started to drive the two groups of moving blocks to move relatively, so that the moving blocks drive the clamping plates to be attached to two sides of an object through the fixing shafts, the ball head rods are stressed to squeeze the springs through the limiting plates when contacting with the object, the springs can slide in the grooves of the springs effectively through the limiting plates, the object can be better clamped and fixed through the plurality of groups of ball head rods on the two sides, better processing is facilitated, shaking during processing is prevented, and meanwhile, under the action of the ball head rods, irregular objects can be better clamped, so that different clamps are prevented from being processed by workers, cost is reduced better, and work efficiency is further enhanced.

According to the utility model, the locating rod is pulled out, the sliding block is moved back and forth, and slides in the sliding groove, so that the clamping plate drives the object to move through the ball rod, and when the clamping plate moves to a required position, the locating rod is inserted into the locating hole and the circular groove, so that the locating of the sliding block is realized, the situation that a worker needs to clamp the object again to influence the processing efficiency is effectively avoided, meanwhile, the locating can be effectively carried out according to the required moving distance through the locating rod, and the applicability of the device is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall assembly of the present utility model;

FIG. 2 is a schematic view of the interior of the work table of the present utility model;

FIG. 3 is a schematic view of a fastening assembly according to the present utility model;

FIG. 4 is a schematic view of a positioning assembly according to the present utility model.

100 Parts of a main body assembly, 110 parts of a workbench, 120 parts of a processing device, 130 parts of a storage plate;

200. The device comprises a fixed component, a servo motor, 220, a bidirectional threaded screw rod, 230, a movable block, 240, a connecting block, 250, a fixed shaft, 260, a clamping plate, 261, a spring groove, 270, a spring, 280, a limiting plate, 290 and a ball rod;

300. The device comprises a positioning component, 310, a sliding block, 311, a positioning hole, 320, an extension block, 321, a sliding chute, 330, a positioning rod, 340 and a circular groove.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1 to 4, the present utility model provides a machining auxiliary positioning device, including a main body assembly 100, the main body assembly 100 includes a workbench 110, a fixing assembly 200 is slidably connected to the top end of the workbench 110, a positioning assembly 300 is disposed on one side of the fixing assembly 200, a machining device 120 is mounted on the top end of the workbench 110, a positioning plate 130 fixedly connected to the top end of the workbench 110 is disposed under the machining device 120, the fixing assembly 200 includes a servo motor 210 fixedly connected to one side of the workbench 110, an output end of the servo motor 210 is fixedly connected to a bidirectional threaded screw 220, two sides of the surface of the bidirectional threaded screw 220 are rotatably connected to a moving block 230, a connecting block 240 is slidably connected to one side of the moving block 230, a fixing shaft 250 is welded to one end of the connecting block 240, which is far away from the moving block 230, a clamping plate 260 is fixedly connected to one end of the fixing shaft 250, a plurality of sets of spring grooves 261 are formed in the clamping plate 260, a spring 270 is disposed in the plurality of sets of spring grooves 261, one end of the spring 270, which is far from the fixing shaft 250, a limiting plate 280 is connected to one end of the limiting plate 280, which is far from the spring 270, and a ball rod 290 is welded to one end of the limiting plate 280.

The staff is through putting the article that needs processing on putting thing board 130, start servo motor 210 drives two-way screw thread lead screw 220 and rotate, two sets of movable blocks 230 are driven to carry out relative movement to two sets of movable blocks 220, make movable block 230 drive splint 260 to laminating in the article both sides through fixed axle 250, the atress passes through limiting plate 280 extrusion spring 270 when making ball head pole 290 and article contact, can slide in the spring recess 261 inside effectively through limiting plate 280, can carry out better centre gripping fixed to the article through multiunit ball head pole 290 of both sides, be convenient for carry out better processing, prevent the condition of rocking appears in the processing, simultaneously under the effect of ball head pole 290, can carry out better centre gripping to the irregular article, avoided the staff to need carry out different anchor clamps of processing, better reduced the cost, simultaneously further strengthened work efficiency.

Example two

Referring to fig. 1 and 4, the positioning assembly 300 includes a sliding block 310 welded to one side of the connecting block 240, two sides of the moving block 230 are fixedly connected with an extending block 320, a plurality of groups of positioning holes 311 are formed at the top ends of the moving block 230 and the extending block 320, a positioning rod 330 is slidably connected inside the positioning holes 311, sliding grooves 321 matching with the sliding block 310 are formed inside the extending block 320 and the moving block 230, a circular groove 340 matching with the positioning rod 330 is formed at the top end of the sliding block 310, and the sliding block 310 is slidably connected with the extending block 320 and the moving block 230.

When processing the article, when needs are to be processed to different positions, the staff pulls out locating lever 330, through back-and-forth movement slider 310, slider 310 slides inside spout 321, make splint 260 drive the article through ball pole 290 and remove, when moving to required position, insert locating lever 330 in locating hole 311 and circular slot 340, realize the location to slider 310, avoid the staff to need carry out the centre gripping to the article again effectively, influence machining efficiency, simultaneously fix a position according to the distance that needs to remove through locating lever 330, the suitability of device has been strengthened.

During actual use, the staff is through putting the article that needs processing on putting thing board 130, start servo motor 210 drives two-way screw thread lead screw 220 and rotate, two sets of movable blocks 230 are driven to carry out relative movement to two-way screw thread lead screw 220, make movable block 230 drive splint 260 to laminating in the article both sides through fixed axle 250, the atress passes through limiting plate 280 extrusion spring 270 when making ball head pole 290 and article contact, can slide in spring groove 261 inside effectively through limiting plate 280, can carry out better centre gripping fixed to the article through multiunit ball head pole 290 of both sides, be convenient for carry out better processing, prevent the condition that rocks when processing, simultaneously under the effect of ball head pole 290, can carry out better centre gripping to the article of irregularity, the different anchor clamps of staff's needs processing have been avoided, the cost is better reduced, simultaneously further strengthened work efficiency, when needs to process different positions, the staff pulls out locating lever 330, through removing slider 310 back and forth, slider 310 slides in spout 321 inside, make splint 260 drive the article through ball head pole 290 and remove the position, can carry out better centre gripping fixed to the article, the required position is inserted into position 311, can be effectively realized the locating lever 330, the required position is realized to the required position of the device is moved, and is realized, the required position is moved to the device is moved, and is realized, the required has the round position 330 is moved, and is realized, and is effective according to the required to the position has been moved, and has been moved 330.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The auxiliary positioning device for machining comprises a main body assembly (100), and is characterized in that the main body assembly (100) comprises a workbench (110), a fixing assembly (200) is connected to the top end of the workbench (110) in a sliding manner, and a positioning assembly (300) is arranged on one side of the fixing assembly (200);

The fixing assembly (200) comprises a servo motor (210) fixedly connected to one side of the workbench (110), a bidirectional threaded screw rod (220) is fixedly connected to the output end of the servo motor (210), moving blocks (230) are rotatably connected to the two sides of the surface of the bidirectional threaded screw rod (220), a connecting block (240) is slidably arranged on one side of each moving block (230), a fixed shaft (250) is welded at one end, far away from the moving block (230), of each connecting block (240), and a clamping plate (260) is fixedly connected to one end, far away from the connecting block (240), of each fixed shaft (250);

The positioning assembly (300) comprises a sliding block (310) welded on one side of the connecting block (240), extension blocks (320) are fixedly connected to two sides of the moving block (230), a plurality of groups of positioning holes (311) are formed in the top ends of the moving block (230) and the extension blocks (320), and positioning rods (330) are connected inside the positioning holes (311) in a sliding mode.

2. The machining auxiliary positioning device according to claim 1, wherein a plurality of groups of spring grooves (261) are formed in the clamping plate (260), a plurality of groups of springs (270) are arranged in the spring grooves (261), one end, away from the fixed shaft (250), of each spring (270) is connected with a limiting plate (280), and one end, away from the springs (270), of each limiting plate (280) is welded with a ball rod (290).

3. The machining auxiliary positioning device according to claim 1, wherein the machining device (120) is installed at the top end of the workbench (110), and a storage plate (130) fixedly connected to the top end of the workbench (110) is arranged under the machining device (120).

4. The machining auxiliary positioning device according to claim 3, wherein the extending block (320) and the moving block (230) are internally provided with a sliding groove (321) which is matched with the sliding block (310), the top end of the sliding block (310) is provided with a circular groove (340) which is matched with the positioning rod (330), and the sliding block (310) is in sliding connection with the extending block (320) and the moving block (230).