CN212122421U

CN212122421U - Fixing device for cutting metal pipe

Info

Publication number: CN212122421U
Application number: CN202020378612.5U
Authority: CN
Inventors: 周玉健
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-12-11
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a fixing device is used in cutting of metal tubular product, including mount, lead screw and punch holder, mount upper end threaded connection has the lead screw, and the lead screw lower extreme is equipped with the bearing, and the bearing lower extreme is equipped with the connecting plate, and the connecting plate lower extreme is equipped with the punch holder, both ends all are equipped with the connecting rod about the bearing, and the connecting rod lower extreme articulates there is the bracing piece, and the bracing piece lower extreme articulates there is the sleeve, and the one end that the sleeve is close to each other all is. The utility model discloses during the use, with the pipe cartridge in the mount, make the pipe place on the lower plate, it drives the lead screw to rotate the knob, a bearing, the connecting rod, connecting plate and punch holder downstream, make punch holder and lower plate press from both sides the pipe from top to bottom tightly, be convenient for press from both sides the pipe tight fixedly, and through controlling the side about the pipe to and mutually support with movable clamp plate, make the fixed effect of pipe better, prevent that the pipe from skidding, and it is comparatively convenient to fix and dismantle the pipe, thereby work efficiency has been improved.

Description

Fixing device for cutting metal pipe

Technical Field

The utility model relates to the technical field of machining, specifically a fixing device is used in metal tubular product cutting.

Background

Metal is a substance that has the properties of gloss (i.e., strongly reflecting visible light), ductility, ease of electrical and thermal conductivity, etc. Most of the metal elements on earth exist in the natural world in a combined state. This is because most metals are chemically active and very few metals, such as gold and silver, exist in a free state. Metals are widely found in nature, are very commonly used in life, and are a very important and most used class of materials in modern industries. Currently, metal pipes need to be cut in machining.

When the existing metal pipe is cut, the pipe needs to be fixed, the pipe is easy to slip when being cut by a generally adopted fixing device, and the fixing and the dismounting of the pipe are troublesome. Therefore, the utility model provides a fixing device is used in metal tubular product cutting to solve the above-mentioned problem of proposing.

Disclosure of Invention

An object of the utility model is to provide a fixing device is used in metal tubular product cutting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fixing device is used in metal tubular product cutting, includes mount, lead screw and punch holder, mount upper end threaded connection has the lead screw, and the lead screw lower extreme is equipped with the bearing, and the bearing lower extreme is equipped with the connecting plate, and the connecting plate lower extreme is equipped with the punch holder, both ends all are equipped with the connecting rod about the bearing, and the connecting rod lower extreme articulates there is the bracing piece, and the bracing piece lower extreme articulates there is the sleeve, and the one end that the sleeve is close to each other all is equipped with the side splint, the bottom end is.

As a further proposal of the utility model, the upper end of the screw rod is provided with a knob, and the surface of the knob is provided with anti-skid lines.

As a further proposal, the corresponding connecting rods at the left and right ends in the fixing frame are all provided with a sliding groove and a connecting rod sliding connection fixing frame.

As the utility model discloses scheme further again, the dead lever is equipped with in the one end interpolation that the side splint were kept away from to the sleeve, and controls in the mount that both ends correspond the dead lever and all be equipped with logical groove, and dead lever one end and lead to groove fixed connection.

As the utility model discloses the scheme of furthering again, both ends all are equipped with movable clamp plate about the lower plate, and movable clamp plate all is equipped with the pivot with the lower plate junction, and movable clamp plate rotates and connects the lower plate.

As the utility model discloses further scheme again, the lower plate lower extreme articulates there is electric telescopic handle, and electric telescopic handle's the other end is articulated with the bottom end in the mount.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the use, with the pipe cartridge in the mount, make the pipe place on the lower plate, it drives the lead screw to rotate the knob, a bearing, the connecting rod, connecting plate and punch holder downstream, make punch holder and lower plate press from both sides the pipe from top to bottom tightly, when the connecting rod descends, the sleeve that promotes both sides through the bracing piece that sets up slides on the dead lever, the side splint that make both sides press from both sides the left and right sides of pipe tightly, promote the movable clamp plate of both sides through electric telescopic handle at last, it presss from both sides the downside of the pipe left and right sides tightly to make movable clamp plate, be convenient for press from both sides the pipe tightly fixedly, and through the upper and lower left and right sides to the pipe, and mutually support with movable clamp plate, make the fixed effect of pipe better, prevent that the pipe from skidding, and it is comparatively.

Drawings

Fig. 1 is a schematic structural view of a fixing device for cutting a metal pipe.

Fig. 2 is a schematic structural view of a side clamping plate in the fixing device for cutting the metal pipe.

Fig. 3 is a schematic structural view of a position a of a fixing device for cutting a metal pipe.

In the figure: 1. a fixed mount; 2. a screw rod; 3. a knob; 4. a bearing; 5. a connecting rod; 6. a chute; 7. a connecting plate; 8. an upper splint; 9. a support bar; 10. a sleeve; 11. a side clamping plate; 12. fixing the rod; 13. a through groove; 14. a lower splint; 15. a tube; 16. a rotating shaft; 17. a movable splint; 18. an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a fixing device for cutting metal pipes comprises a fixing frame 1, a lead screw 2 and an upper clamp plate 8, wherein the upper end of the fixing frame 1 is connected with the lead screw 2 by a screw thread, the upper end of the lead screw 2 is provided with a knob 3, the surface of the knob 3 is provided with anti-slip patterns, the lower end of the lead screw 2 is provided with a bearing 4, the left end and the right end of the fixing frame 1 are respectively provided with a sliding chute 6 corresponding to a connecting rod 5, the connecting rod 5 is slidably connected with the fixing frame 1, the lower end of the bearing 4 is provided with a connecting plate 7, the lower end of the connecting plate 7 is provided with the upper clamp plate 8, the left end and the right end of the bearing 4 are respectively provided with a connecting rod 5, the lower end of the connecting rod 5 is hinged with a supporting rod 9, the lower end of, and 12 one end of dead lever and logical groove 13 fixed connection, the bottom end is equipped with lower plate 14 in the mount 1, and the 14 upside of lower plate is equipped with pipe 15, both ends all are equipped with movable clamp 17 about lower plate 14, and movable clamp 17 all are equipped with pivot 16 with lower plate 14 junction, and movable clamp 17 rotates and connects lower plate 14, the 14 lower extreme of lower plate articulates there is electric telescopic handle 18, and electric telescopic handle 18's the other end is articulated with the bottom end in the mount 1.

The utility model discloses a theory of operation is:

when the utility model is used, the pipe 15 is inserted into the fixed frame 1, the pipe 15 is placed on the lower splint 14, the knob 3 is rotated to drive the screw rod 2, the bearing 4, the connecting rod 5, the connecting plate 7 and the upper splint 8 to move downwards, the upper splint 8 and the lower splint 14 clamp the upper side and the lower side of the pipe 15, when the connecting rod 5 descends, the supporting rod 9 is arranged to push the sleeves 10 at two sides to slide on the fixed rod 12, so that the side clamping plates 11 at two sides clamp the left side and the right side of the pipe 15, finally the movable clamping plates 17 at two sides are pushed by the electric telescopic rod 18, so that the movable clamping plates 17 clamp the lower sides of the left side and the right side of the pipe 15, the pipe 15 is clamped and fixed conveniently, and the upper side, the lower side, the left side and the right side of the pipe 15 are clamped, and the movable clamping plate 17 are matched with each other, so that the fixing effect of the pipe 15 is better, and the pipe 15 is more convenient to fix and disassemble, thereby improving the working efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is used in metal tubular product cutting, includes mount (1), lead screw (2) and punch holder (8), its characterized in that, threaded connection has lead screw (2) on mount (1), and lead screw (2) lower extreme is equipped with bearing (4), and bearing (4) lower extreme is equipped with connecting plate (7), and connecting plate (7) lower extreme is equipped with punch holder (8), both ends all are equipped with connecting rod (5) about bearing (4), and connecting rod (5) lower extreme articulates there is bracing piece (9), and bracing piece (9) lower extreme articulates there is sleeve (10), and the one end that sleeve (10) are close to each other all is equipped with side splint (11), mount (1) inner bottom is equipped with punch holder (14), and punch holder (14) upside is equipped with pipe (15).

2. The fixing device for cutting the metal pipe as claimed in claim 1, wherein a knob (3) is arranged at the upper end of the screw rod (2), and anti-skid lines are arranged on the surface of the knob (3).

3. The fixing device for cutting the metal pipe according to claim 1, wherein the fixing frame (1) is provided with sliding grooves (6) at the left end and the right end corresponding to the connecting rods (5), and the connecting rods (5) are slidably connected with the fixing frame (1).

4. The fixing device for cutting the metal pipe as claimed in claim 1, wherein a fixing rod (12) is inserted into one end of the sleeve (10) far away from the side clamping plate (11), a through groove (13) is formed in the fixing frame (1) at the left end and the right end corresponding to the fixing rod (12), and one end of the fixing rod (12) is fixedly connected with the through groove (13).

5. The fixing device for cutting the metal pipe as claimed in claim 1, wherein the left end and the right end of the lower clamping plate (14) are respectively provided with a movable clamping plate (17), the joint of the movable clamping plate (17) and the lower clamping plate (14) is respectively provided with a rotating shaft (16), and the movable clamping plate (17) is rotatably connected with the lower clamping plate (14).

6. The fixing device for cutting the metal tube according to claim 1, wherein the lower end of the lower clamping plate (14) is hinged with an electric telescopic rod (18), and the other end of the electric telescopic rod (18) is hinged with the bottom end of the fixing frame (1).