CN219542415U

CN219542415U - Double-end positioning and locking tool for steel pipe cutting

Info

Publication number: CN219542415U
Application number: CN202321112267.0U
Authority: CN
Inventors: 张越聪
Original assignee: Fujian Guanshan Steel Pipe Co ltd
Current assignee: Fujian Guanshan Steel Pipe Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-08-18
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a double-end positioning and locking tool for steel pipe cutting, which comprises a base, wherein the upper surface of the base is fixedly connected with a fixed plate, the inner wall of the base is embedded with two first bearings, the inner rings of the two first bearings are fixedly connected with a first threaded rod together, the outer surface of the first threaded rod is in threaded connection with a moving block, the upper surface of the base is provided with a rectangular opening, the inside of the rectangular opening is in sliding connection with a sliding block, and the bottom surface of the sliding block is connected with the upper surface of the moving block. This device is through setting up two locking heads on circular casing, and when the direction of V-arrangement top to locking head in the circular casing moved, V-arrangement top just makes it do mutual keep away from the motion to two locking heads atress, not only can be quick like this lock the steel pipe, is applicable to the steel pipe of different specifications moreover to, through setting up the movable plate that can remove on the base, can fix the steel pipe of different length like this, the practicality is high.

Description

Double-end positioning and locking tool for steel pipe cutting

Technical Field

The utility model relates to the field of steel pipe cutting, in particular to a double-end positioning and locking tool for steel pipe cutting.

Background

Traditional hardware, also known as "hardware-in-the-small". Refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives, swords and the like or metal devices through manual processing. The hardware in the modern society is more extensive, for example hardware tools, hardware parts, daily hardware, construction hardware, security articles and the like. The small hardware products are not final consumer products, when the steel pipe is processed, the steel pipe needs to be cut off, the existing cutting equipment can only fix the steel pipe with the specific diameter, if the steel pipe with the different diameter needs to be cut and fixed, the locking mechanism on the equipment needs to be replaced, the workload of workers is increased, and the practicability is poor.

Therefore, we propose a double-end positioning and locking tool for steel pipe cutting to solve the problems.

Disclosure of Invention

The utility model aims to provide a double-end positioning and locking tool for steel pipe cutting, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the double-end positioning and locking tool for steel pipe cutting comprises a base, wherein the upper surface of the base is fixedly connected with a fixed plate, the inner wall of the base is embedded with two first bearings, the inner rings of the two first bearings are fixedly connected with first threaded rods together, the outer surfaces of the first threaded rods are in threaded connection with moving blocks, the upper surface of the base is provided with a rectangular opening, the inside of the rectangular opening is slidably connected with a sliding block, the bottom surface of the sliding block is connected with the upper surface of the moving block, and the upper surface of the sliding block is fixedly connected with the moving plate;

the motor is arranged on the inner wall of the motor box, a round shell is fixedly connected on the surface of the fixed plate and the moving plate, a second bearing is inlaid on the surface of the fixed plate and the moving plate, a rotating rod is fixedly connected on the inner ring of the second bearing, one ends of the two rotating rods, which are far away from each other, are respectively connected with the output ends of the two motors, a second threaded rod is fixedly connected on one ends of the two rotating rods, which are close to each other, two equal threaded connection of surface of second threaded rod has the internal thread pipe, two the equal fixedly connected with V-arrangement top of one end that the internal thread pipe is close to each other, two slide holes have been seted up to the surface of circular casing, two equal sliding connection in inside of slide hole has the locking head, two spacing grooves have been seted up to the inner wall of circular casing, two equal sliding connection in inside of spacing groove has the stopper, two the exposed face of stopper is connected with the surface of two locking heads respectively.

In a further embodiment, the bottom surface of the base is fixedly connected with four supporting legs, and the bottom ends of the supporting legs are fixedly connected with wear-resistant pads.

In a further embodiment, the right end of the first threaded rod is fixedly connected with a crank, and the outer surface of the second threaded rod is fixedly connected with a limiting ring.

In a further embodiment, a chute is formed in the inner bottom wall of the base, a sliding block is connected to the inside of the chute in a sliding manner, and the upper surface of the sliding block is connected with the bottom surface of the moving block.

In a further embodiment, two positioning grooves are formed in the inner wall of the circular shell, positioning blocks are slidably connected in the two positioning grooves, and one surfaces, close to each other, of the two positioning blocks are connected with the outer surface of the inner threaded pipe.

In a further embodiment, two surfaces of the locking heads, which are far away from each other, are fixedly connected with anti-slip pads, and the anti-slip pads are made of rubber.

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

this device is through setting up two locking heads on circular casing, and when the direction of V-arrangement top to locking head in the circular casing moved, V-arrangement top just makes it do mutual keep away from the motion to two locking heads atress, not only can be quick like this lock the steel pipe, is applicable to the steel pipe of different specifications moreover to, through setting up the movable plate that can remove on the base, can fix the steel pipe of different length like this, the practicality is high.

Drawings

Fig. 1 is a schematic perspective view of a base.

Fig. 2 is a cross-sectional view of a front view of a base.

Fig. 3 is a cross-sectional view of a front view of a circular housing.

Fig. 4 is a front view of a V-shaped plug.

In the figure: 1. a base; 2. a fixing plate; 3. an electromechanical box; 4. a moving plate; 5. a circular housing; 6. support legs; 7. an abrasion-proof pad; 8. a first bearing; 9. a first threaded rod; 10. a moving block; 11. a chute; 12. a slide block; 13. a rectangular opening; 14. a sliding block; 15. a crank; 16. a motor; 17. a second bearing; 18. a slide hole; 19. a locking head; 20. a positioning groove; 21. a positioning block; 22. a limit groove; 23. a limiting block; 24. an anti-slip pad; 25. a rotating rod; 26. a second threaded rod; 27. an internally threaded tube; 28. a V-shaped plug; 29. and a limiting ring.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. 1-4, in the utility model, a double-end positioning locking tool for steel pipe cutting comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a fixed plate 2, two first bearings 8 are embedded in the inner wall of the base 1, the inner rings of the two first bearings 8 are fixedly connected with a first threaded rod 9 together, the outer surface of the first threaded rod 9 is in threaded connection with a movable block 10, the upper surface of the base 1 is provided with a rectangular opening 13, the inside of the rectangular opening 13 is in sliding connection with a sliding block 14, the bottom surface of the sliding block 14 is connected with the upper surface of the movable block 10, and the upper surface of the sliding block 14 is fixedly connected with a movable plate 4;

the motor 16 is installed to the one side that fixed plate 2 and movable plate 4 kept away from each other, motor 16 is all installed to the inner wall of motor 3, the equal fixedly connected with circular casing 5 of one side that fixed plate 2 and movable plate 4 kept close to each other, the one side that fixed plate 2 and movable plate 4 kept close to each other is all inlayed and is had second bearing 17, the inner circle fixedly connected with bull stick 25 of second bearing 17, the one end that two bull sticks 25 kept away from each other is connected with the output of two motors 16 respectively, the equal fixedly connected with second threaded rod 26 of one end that two bull sticks 25 kept close to each other, the equal threaded connection of surface of two second threaded rods 26 has internal thread pipe 27, the equal fixedly connected with V-arrangement top 28 of one end that two internal thread pipe 27 kept close to each other, two slide hole 18 have been seted up to the surface of circular casing 5, the inside equal sliding connection of two slide hole 18 has locking heads 19, two spacing grooves 22 have been seted up to the inner wall of circular casing 5, the inside of two spacing grooves 22 is all slidingly connected with stopper 23, the exposed face of two stopper 23 is connected with the surface of two locking heads 19 respectively.

Four supporting legs 6 of bottom surface fixedly connected with of base 1, the bottom fixedly connected with abrasionproof pad 7 of supporting leg 6 sets up abrasionproof pad 7 through the bottom at supporting leg 6, can protect the bottom of supporting leg 6 like this, the right-hand member fixedly connected with crank 15 of first threaded rod 9, the surface fixedly connected with spacing ring 29 of second threaded rod 26, through setting up crank 15 at the right-hand member of first threaded rod 9, the staff of being convenient for rotates first threaded rod 9 like this, spout 11 has been seted up to the interior bottom wall of base 1, the inside sliding connection of spout 11 has slider 12, the upper surface of slider 12 is connected with the bottom surface of movable block 10, cooperate through spout 11 and slider 12, can spacing to movable block 10 like this.

Two constant head tanks 20 have been seted up to the inner wall of circular casing 5, the inside of two constant head tanks 20 all sliding connection has locating piece 21, the one side that two locating pieces 21 are close to each other is all connected with the surface of internal thread pipe 27, cooperate through constant head tank 20 and locating piece 21, can spacing internal thread pipe 27 like this, the equal fixedly connected with slipmat 24 of one side that two locking heads 19 kept away from each other, slipmat 24's material is rubber, through set up slipmat 24 in the outside of locking head 19, frictional force between locking head 19 and the steel pipe can be increased like this.

The working principle of the utility model is as follows:

firstly, a worker sleeves the left end of a steel pipe on the circular shell 5 on the right side of the fixed plate 2, then, the worker starts the motor 16, the motor 16 drives the second threaded rod 26 to rotate, at this time, the internal threaded pipe 27 on the second threaded rod 26 drives the V-shaped jacking heads 28 to move rightwards to jack out the two locking heads 19 outwards, in this way, the two locking heads 19 are contacted with the inner wall of the steel pipe to fix the left end of the steel pipe, then, the worker rotates the crank 15 to rotate the first threaded rod 9, and the moving block 10 on the first threaded rod 9 drives the moving plate 4 to move leftwards and enables the circular shell 5 on the left side of the moving plate to be inserted into the right end of the steel pipe to fix the right end of the steel pipe.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Double-end positioning and locking tool for steel pipe cutting is characterized in that: the novel sliding block comprises a base (1), wherein a fixed plate (2) is fixedly connected to the upper surface of the base (1), two first bearings (8) are embedded in the inner wall of the base (1), two first threaded rods (9) are fixedly connected to inner rings of the first bearings (8) together, a moving block (10) is connected to the outer surface of each first threaded rod (9) in a threaded mode, a rectangular opening (13) is formed in the upper surface of the base (1), a sliding block (14) is connected to the inner portion of the rectangular opening (13) in a sliding mode, the bottom surface of the sliding block (14) is connected to the upper surface of the corresponding moving block (10), and a moving plate (4) is fixedly connected to the upper surface of the sliding block (14);

the utility model discloses a motor box (3) is all installed to the one side that fixed plate (2) and movable plate (4) kept away from each other, motor (16) is installed to the inner wall of electromechanical box (3), the one side that fixed plate (2) and movable plate (4) are all fixedly connected with circular casing (5) near each other, the one side that fixed plate (2) and movable plate (4) are all inlayed and are had second bearing (17) near each other, the inner circle fixedly connected with bull stick (25) of second bearing (17), two one end that bull stick (25) kept away from each other is connected with the output of two motors (16) respectively, two one end that bull stick (25) are all fixedly connected with second threaded rod (26) near each other, two the equal threaded connection of the surface of second threaded rod (26) has internal thread pipe (27), two equal fixedly connected with V-shaped top (28) near each other's of internal thread pipe (27), two slide hole (18) are all inlayed to the surface of circular casing (5), two internal slide connection (19) have stopper (22) to open, two internal side (22) are all connected with stopper (22), the exposed surfaces of the two limiting blocks (23) are respectively connected with the outer surfaces of the two locking heads (19).

2. The double-end positioning and locking tool for steel pipe cutting according to claim 1, wherein: the bottom surface fixedly connected with four supporting legs (6) of base (1), the bottom fixedly connected with abrasionproof pad (7) of supporting leg (6).

3. The double-end positioning and locking tool for steel pipe cutting according to claim 1, wherein: the right end of the first threaded rod (9) is fixedly connected with a crank (15), and the outer surface of the second threaded rod (26) is fixedly connected with a limiting ring (29).

4. The double-end positioning and locking tool for steel pipe cutting according to claim 1, wherein: the base is characterized in that a chute (11) is formed in the inner bottom wall of the base (1), a sliding block (12) is connected inside the chute (11) in a sliding mode, and the upper surface of the sliding block (12) is connected with the bottom surface of the moving block (10).

5. The double-end positioning and locking tool for steel pipe cutting according to claim 1, wherein: two positioning grooves (20) are formed in the inner wall of the circular shell (5), positioning blocks (21) are slidably connected in the two positioning grooves (20), and one surfaces, close to each other, of the two positioning blocks (21) are connected with the outer surface of the inner threaded pipe (27).

6. The double-end positioning and locking tool for steel pipe cutting according to claim 1, wherein: one surface, away from each other, of the two locking heads (19) is fixedly connected with an anti-slip pad (24), and the anti-slip pad (24) is made of rubber.