CN209578861U - A kind of groove pipe fitting fixer for machining - Google Patents

Abstract

The utility model discloses a kind of groove pipe fitting fixer for machining, belong to groove pipe fitting processing unit (plant) technical field, including positioning plate, the top of the positioning plate is symmetrically fixedly installed there are two vertical plate, two opposite sides of the vertical plate are fixedly installed with hydraulic cylinder, piston rod on each hydraulic cylinder is fixedly connected to front and back side clamping plate, the upside of the positioning plate is symmetrically recessed, and there are two mounting grooves, Bidirectional-screw is mounted in each mounting groove, there are two nuts for symmetrical threaded connection on each Bidirectional-screw, left and right sides clamping plate is fixedly connected at the top of each nut, the side of the positioning plate is symmetrically fixedly installed there are two first motor, the driving end of two first motors is fixedly connected with two Bidirectional-screws respectively.It is bad to groove pipe fitting locating effect that the utility model solves the problems, such as that existing groove pipe fitting fixer for machining exists, and has the characteristics that easy to operate and applied widely.

Description

A processing and fixing device for grooved pipe fittings

technical field

The utility model relates to the technical field of processing devices for grooved pipe fittings, in particular to a processing and fixing device for grooved pipe fittings.

Background technique

Grooved pipe fittings are a new type of steel pipe connecting pipe fittings, also called clamp connections. When grooved pipe fittings are processed, a positioning device is required to position the pipe fittings to prevent the pipe fittings from moving during processing, so as to ensure the size of the pipe fittings.

Most of the existing processing and fixing devices for grooved pipe fittings locate the grooved pipe fittings from a single direction, which has the problem of poor positioning effect on grooved pipe fittings. Therefore, it is urgent to design a processing and fixing device for grooved pipe fittings.

Utility model content

The purpose of this utility model is to solve the shortcomings existing in the prior art, such as: most of the existing processing and fixing devices for grooved pipe fittings locate the grooved pipe fittings from a single direction, and there is a problem that the positioning effect of the grooved pipe fittings is not good .

In order to achieve the above object, the utility model adopts the following technical solutions:

A processing and fixing device for grooved pipe fittings, comprising a positioning plate, two vertical plates are symmetrically fixed on the top of the positioning plate, hydraulic cylinders are fixedly installed on the opposite sides of the two vertical plates, and each of the hydraulic pressure The piston rods on the cylinder are all fixedly connected with the front and rear splints, and the upper side of the positioning plate is symmetrically provided with two mounting grooves, and each of the mounting grooves is equipped with a two-way screw rod, and each of the two-way screw rods Two nuts are symmetrically threaded on the top, and the top of each nut is fixedly connected with left and right side splints. One side of the positioning plate is symmetrically fixed with two first motors. The driving end is respectively fixedly connected with two bidirectional screw rods.

Preferably, a sliding opening is opened on each of the left and right side splints, two vertical splints are arranged symmetrically above the positioning plate, each of the vertical splints passes through the corresponding sliding opening, each of the vertical splints Two threaded rods are symmetrically threaded on the top, four second motors are fixedly arranged on the top of the positioning plate, and the driving ends of the four second motors are respectively fixedly connected to the four threaded rods.

Preferably, the top end of each threaded rod is fixedly connected with a limiting plate.

Preferably, the bottom of each vertical splint is concavely provided with an arc-shaped groove.

Preferably, an anti-slip pad is fixedly arranged on each of the left and right side splints, and the material of the anti-slip pad is rubber.

Preferably, the four corners of the positioning plate are fixedly provided with connecting feet, and each of the connecting feet is equipped with a fixing bolt.

Preferably, the bottom of each of the front and rear side splints is fixedly connected with two sliders symmetrically, and the upper side of the positioning plate is symmetrically recessed with four sliding grooves for slidingly connecting the corresponding sliders.

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

1. The utility model realizes the multi-directional positioning of the grooved pipe fittings through the hydraulic cylinder, the front and rear side splints, the first motor, the two-way screw rod, the nut, the left and right side splints, the second motor, the threaded rod, the slide and the vertical splint. It is beneficial to improve the stability of grooved pipe fittings during processing and to ensure the processing quality of grooved pipe fittings;

2. The utility model realizes the installation of the fixing device on the processing equipment through the connecting feet and fixing bolts. It has the characteristics of simple and convenient disassembly and assembly, and the installation stability is strong. The fixing device can be installed on various processing equipment as required. ,Wide range of applications.

Description of drawings

Fig. 1 is a schematic structural view of a processing and fixing device for grooved pipe fittings proposed by the utility model;

Fig. 2 is a schematic diagram of a cross-sectional structure in a side view direction of a device for processing and fixing grooved pipe fittings proposed by the utility model.

In the figure: 1 positioning plate, 2 vertical plate, 3 connecting feet, 4 fixing bolts, 5 hydraulic cylinder, 6 front and rear side splints, 7 first motor, 8 left and right side splints, 9 vertical splints, 10 limit plate, 11 chute , 12 slides, 13 second motors, 14 nuts, 15 two-way screw rods, 16 anti-skid pads, 17 threaded rods.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figure 1-2, a processing and fixing device for grooved pipe fittings includes a positioning plate 1, and two vertical plates 2 are symmetrically fixed on the top of the positioning plate 1, and hydraulic cylinders are fixedly installed on the opposite sides of the two vertical plates 2 5. The piston rod on each hydraulic cylinder 5 is fixedly connected with the front and rear splints 6, and the upper side of the positioning plate 1 is symmetrically recessed with two installation grooves, and each installation groove is equipped with a two-way screw rod 15, each Two nuts 14 are symmetrically threaded on the two-way screw rod 15, and the top of each nut 14 is fixedly connected with left and right side splints 8, and one side of the positioning plate 1 is symmetrically fixed with two first motors 7, two second The driving end of a motor 7 is fixedly connected with two bidirectional screw rods 15 respectively.

It should be noted that the grooved pipe fitting is placed on the top of the positioning plate 1, and the piston rods on the two hydraulic cylinders 5 are extended at the same time, so that the two front and rear side splints 6 clamp the grooved pipe fitting in the front and rear direction, and the second A motor 7 drives the two-way screw rod 15 to rotate, and the two nuts 14 move oppositely or relatively on the two-way screw rod 15, and the two nuts 14 are controlled to move relative to each other, so that a plurality of left and right side splints 8 carry out grooved pipe fittings from the left and right directions. Clamping and positioning, the staff can control the extension of the piston rod on one of the hydraulic cylinders 5, and the extension of the piston rod on the other hydraulic cylinder 5, and then cooperate with the first motor 7, the nut 14 and the two-way screw rod 15 to adjust the positioning of the grooved pipe fittings Location;

Wherein, each left and right side splint 8 is provided with a sliding opening 12, and two vertical splints 9 are arranged symmetrically above the positioning plate 1, each vertical splint 9 runs through the corresponding sliding opening 12, and each vertical splint 9 has a sliding opening 12. There are two threaded rods 17 symmetrically threaded, and four second motors 13 are fixedly arranged on the top of the positioning plate 1, and the driving ends of the four second motors 13 are respectively fixedly connected with the four threaded rods 17;

It should be noted that the vertical splint 9 is symmetrically provided with threaded through holes, and the second motor 13 drives the threaded rod 17 to rotate, so that the vertical splint 9 can slide upwards or downwards, and can adapt to different heights of the grooved pipe fittings, so as to achieve different height adjustments. The height of the pipe fittings is clamped and positioned in the up and down direction, the vertical splint 9 can slide up and down along the sliding port 12, and the left and right side splints 8 can slide left and right along the vertical splint 9 through the sliding port 12;

Wherein, the top end of each threaded rod 17 is fixedly connected with the limiting plate 10;

It should be noted that the outer diameter of the limiting disk 10 is larger than the threaded through hole, and can limit the sliding range of the two vertical splints 9;

Wherein, the bottom of each vertical splint 9 is concavely provided with an arc-shaped groove;

It should be noted that the arc-shaped groove can match the tubular structure of the grooved pipe fitting, which is beneficial to improve the positioning effect;

Wherein, each left and right side splint 8 is fixedly provided with an anti-slip pad 16, and the material of the anti-slip pad 16 is preferably rubber;

It should be noted that the anti-slip pad 16 can improve the stability of the two left and right splints 8 when clamping the pipe fittings, and the rubber anti-slip pad 16 can alleviate the scratching and friction between the pipe fittings and prevent the grooved pipe fittings from falling off. paint;

Wherein, the four corners of the positioning plate 1 are fixedly provided with connecting feet 3, and each connecting foot 3 is equipped with a fixing bolt 4;

It should be noted that the installation of the fixing device on the processing equipment is realized through the connecting foot 3 and the fixing bolt 4, which has the characteristics of simple and convenient disassembly and assembly, and has strong installation stability. On the equipment, the scope of application is wide;

Wherein, the bottom of each front and rear side splint 6 is symmetrically fixedly connected with two sliders, and the upper side of the positioning plate 1 is symmetrically recessed and provided with four slide grooves 11 for slidingly connecting the corresponding sliders;

It should be noted that, through the limiting effect of the cooperation between the slider and the slide groove 11 , the stability of the sliding process of the two front and rear clamping plates 6 on the top of the positioning plate 1 is ensured.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. a grooved pipe fitting processing and fixing device, comprising a positioning plate (1), is characterized in that, the top of the positioning plate (1) is symmetrically fixed with two vertical plates (2), and two vertical plates ( 2) Hydraulic cylinders (5) are fixedly installed on the opposite side, and the piston rods on each hydraulic cylinder (5) are fixedly connected with front and rear splints (6), and the upper side of the positioning plate (1) Symmetrical recesses are provided with two mounting grooves, each of which is equipped with a two-way screw rod (15), and each of the two-way screw rods (15) is threaded symmetrically with two nuts (14), each The tops of each of the nuts (14) are fixedly connected with left and right side splints (8), and one side of the positioning plate (1) is symmetrically fixed with two first motors (7), and the two first motors The driving end of (7) is fixedly connected with two two-way screw mandrels (15) respectively. 2. A processing and fixing device for grooved pipe fittings according to claim 1, characterized in that, each of the left and right side splints (8) is provided with a sliding opening (12), and the positioning plate (1) There are two vertical splints (9) arranged symmetrically on the top, each of the vertical splints (9) runs through the corresponding sliding port (12), and each of the vertical splints (9) is symmetrically threaded with two threaded rods (17), the top of the positioning plate (1) is fixedly provided with four second motors (13), and the driving ends of the four second motors (13) are respectively fixedly connected with four threaded rods (17). 3. A processing and fixing device for grooved pipe fittings according to claim 2, characterized in that, the top end of each threaded rod (17) is fixedly connected to a limiting plate (10). 4. A processing and fixing device for grooved pipe fittings according to claim 2, characterized in that, the bottom of each vertical splint (9) is concavely provided with an arc-shaped groove. 5. A processing and fixing device for grooved pipe fittings according to claim 1, characterized in that, each of the left and right splints (8) is fixedly provided with an anti-slip pad (16), and the anti-slip pad (16) The material is rubber. 6. A processing and fixing device for grooved pipe fittings according to claim 1, characterized in that, the four corners of the positioning plate (1) are fixedly provided with connecting feet (3), and each of the connecting feet (3) ) are installed with fixing bolts (4). 7. A grooved pipe fitting processing and fixing device according to claim 1, characterized in that, the bottom of each said front and rear side splint (6) is symmetrically fixedly connected with two sliders, and said positioning plate (1 ) is provided with four slide grooves (11) for slidingly connecting the corresponding slide blocks in the upper symmetrical recess.