CN215845299U

CN215845299U - Pipe contracting equipment is handled to pipe of show equipment

Info

Publication number: CN215845299U
Application number: CN202121858202.1U
Authority: CN
Inventors: 刘丰图; 刘治廷; 陈涛
Original assignee: CHANGZHOU FENGTU ADVERTISEMENT DISPLAY EQUIPMENT CO LTD
Current assignee: CHANGZHOU FENGTU ADVERTISEMENT DISPLAY EQUIPMENT CO LTD
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-18
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of round tube shrinking equipment, in particular to round tube processing and shrinking equipment of display equipment, which comprises a bottom plate and a draw bar, wherein two corresponding support rods are fixedly arranged on the upper end surface of the bottom plate, a horizontal hydraulic telescopic rod is fixedly arranged at the upper ends of the support rods, the end parts of the hydraulic telescopic rods are fixedly connected with a connecting rod, the connecting rod is L-shaped, a fixing ring is fixedly arranged at the lower end of a vertical rod body of the connecting rod, a first lantern ring and a second lantern ring are also arranged at the upper end of the bottom plate through a fixing block, when the device is used, a round tube to be shrunk is inserted into the second lantern ring, the draw bar penetrates through the round tube, the end part of the draw bar is connected with the fixing ring, a sleeve is fixed on the draw bar, the hydraulic telescopic rod is started, the hydraulic telescopic rod pulls the draw bar to move, the sleeve finally pushes the round tube to move, and when the round tube passes through a die head, the pipe shrinking operation is completed, the whole operation process is convenient and simple, and the production efficiency is high.

Description

Pipe contracting equipment is handled to pipe of show equipment

Technical Field

The utility model relates to the technical field of circular tube shrinking equipment, in particular to circular tube processing and shrinking equipment for display equipment.

Background

In the technical fields of decorative materials, display equipment and the like, metal pipes are often required to be connected with other parts or a plurality of sections of metal pipes due to process requirements and length limitations. It is known to reduce the outer diameter of one end of a metal tube in order to insert the end of the metal tube into another component or another length of metal tube for connection. The connection mode can make the connection position more beautiful, and can also avoid the bad problems of burrs, rusting and the like at the connection position.

However, the existing pipe contracting device is not convenient enough, so that a circular pipe processing and contracting device of a display device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides circular tube processing and shrinking equipment for display equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

draw pipe equipment is handled to show equipment's pipe, including bottom plate and traction lever, the up end fixed mounting of bottom plate has two bracing pieces that correspond each other, the upper end fixed mounting of bracing piece has the hydraulic telescoping rod of level form, hydraulic telescoping rod's tip fixedly connected with connecting rod, the connecting rod is L shape, and the lower extreme fixed mounting of the vertical body of rod of connecting rod has solid fixed ring, first lantern ring and second lantern ring are still installed through the fixed block in the upper end of bottom plate, the axis of first lantern ring and the axis of the second lantern ring coincide mutually, first lantern ring inner wall sets up for the slope, has seted up the screw thread on the inner wall of first lantern ring, and first lantern ring has the die head through threaded connection, the one end of traction lever is connected with solid fixed ring, and the other end of traction lever passes first lantern ring and the second lantern ring and is connected with the sleeve pipe.

Preferably, both ends of the traction rod are provided with threaded parts, and the traction rod is respectively connected with the fixing ring and the sleeve through threads.

Preferably, the second collar is in a shape of a circular tube, and the outer diameter of the sleeve is smaller than the inner diameter of the second collar.

Preferably, the front end of the die head is in a round table shape, and the front end of the die head is matched with the inner wall of the first collar.

Preferably, the number of the second lantern rings is 1-5.

Preferably, an anti-slip layer is arranged on the outer wall of the sleeve.

The utility model has the beneficial effects that: when the device is used, the round pipe to be contracted is inserted into the second sleeve ring, then the traction rod penetrates through the round pipe, the end part of the traction rod is connected with the fixing ring, the sleeve is fixed on the traction rod, the hydraulic telescopic rod is started, the hydraulic telescopic rod pulls the traction rod to move, the sleeve finally pushes the round pipe to move, the pipe contracting operation is completed when the round pipe passes through the die head, the whole operation process is convenient and simple, and the production efficiency is high.

Drawings

FIG. 1 is a schematic structural diagram of a circular tube processing and shrinking apparatus of a display apparatus according to the present invention;

FIG. 2 is a schematic diagram of a top view of a pipe shrinking apparatus for processing round pipes of the display apparatus according to the present invention;

FIG. 3 is a schematic structural diagram of a first collar and a die head of a circular tube processing and pipe contracting apparatus of the display equipment;

fig. 4 is a schematic structural view of a drawbar of the round pipe processing pipe shrinking device of the display apparatus according to the present invention.

In the figure: the die comprises a base plate 1, a supporting rod 2, a hydraulic telescopic rod 3, a connecting rod 4, a fixing ring 5, a traction rod 6, a sleeve 7, a fixing block 8, a first sleeve 9, a die head 10, a second sleeve 11 and a threaded part 61.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the pipe-contracting treatment equipment for the display equipment comprises a bottom plate 1 and a traction rod 6, two supporting rods 2 which correspond to each other are fixedly arranged on the upper end surface of the bottom plate 1, a horizontal hydraulic telescopic rod 3 is fixedly arranged at the upper end of each supporting rod 2, the end part of the hydraulic telescopic rod 3 is fixedly connected with a connecting rod 4, the connecting rod 4 is L-shaped, the lower end of the vertical rod body of the connecting rod 4 is fixedly provided with a fixing ring 5, the upper end of the bottom plate 1 is also provided with a first lantern ring 9 and a second lantern ring 11 through a fixing block 8, the axial line of the first lantern ring 9 is coincident with the axial line of the second lantern ring 11, the inner wall of the first lantern ring 9 is obliquely arranged, the inner wall of the first lantern ring 9 is provided with threads, the first lantern ring 9 is connected with a die head 10 through the threads, one end of the traction rod 6 is connected with the fixing ring 5, and the other end of the traction rod 6 penetrates through the first lantern ring 9 and the second lantern ring 11 and is connected with the sleeve 7.

Further, both ends of the traction rod 6 are provided with thread parts 61, and the traction rod 6 is respectively connected with the fixing ring 5 and the sleeve 7 through threads.

Further, the second collar 11 is in the shape of a circular tube, and the outer diameter of the sleeve 7 is smaller than the inner diameter of the second collar 11.

Further, the front end of the die head 10 is in a circular truncated cone shape, and the front end of the die head 10 is matched with the inner wall of the first collar 9.

Further, the number of the second collars 11 is 1 to 5.

Further, an anti-slip layer is arranged on the outer wall of the sleeve 7.

In this embodiment, when the device is used, the round pipe to be contracted is inserted into the second sleeve ring 11, then the draw bar 6 penetrates through the round pipe, the end part of the draw bar 6 is connected with the fixing ring 5, the sleeve 7 is fixed on the draw bar 6, the hydraulic telescopic rod 3 is started, the hydraulic telescopic rod 3 pulls the draw bar 6 to move, finally the sleeve 7 pushes the round pipe to move, when the round pipe passes through the die head 10, the pipe contracting operation is completed, the whole operation process is convenient and simple, and the production efficiency is high.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Pipe contracting equipment is handled to pipe of show equipment, including bottom plate (1) and traction lever (6), characterized in that, the up end fixed mounting of bottom plate (1) has two bracing pieces (2) that correspond each other, the upper end fixed mounting of bracing piece (2) has horizontal hydraulic telescoping rod (3), the tip fixed connection of hydraulic telescoping rod (3) has connecting rod (4), connecting rod (4) are L shape, and the lower extreme fixed mounting of the vertical body of rod of connecting rod (4) has solid fixed ring (5), the upper end of bottom plate (1) still installs first lantern ring (9) and second lantern ring (11) through fixed block (8), the axis of first lantern ring (9) and the axis of second lantern ring (11) coincide mutually, first lantern ring (9) inner wall sets up for the slope, has seted up the screw thread on the inner wall of first lantern ring (9), the first lantern ring (9) is connected with a die head (10) through threads, one end of the traction rod (6) is connected with the fixing ring (5), and the other end of the traction rod (6) penetrates through the first lantern ring (9) and the second lantern ring (11) and is connected with the sleeve (7).

2. The round tube processing and shrinking device for the display equipment according to claim 1, wherein both ends of the pulling rod (6) are provided with threaded portions (61), and the pulling rod (6) is respectively connected with the fixing ring (5) and the sleeve (7) through threads.

3. A circular tube handling and shrinking device for display equipment according to claim 1, wherein said second collar (11) is circular tube shaped, and said outer diameter of said sleeve (7) is smaller than the inner diameter of said second collar (11).

4. A circular tube processing and shrinking device for display equipment according to claim 1, wherein the front end of the die head (10) is in a circular truncated cone shape, and the front end of the die head (10) is matched with the inner wall of the first collar (9).

5. A circular tube handling and shrinking device for display equipment according to claim 1, wherein the number of said second collars (11) is 1 to 5.

6. A round tube processing and shrinking device for a display apparatus as claimed in claim 1, wherein an anti-slip layer is disposed on the outer wall of said sleeve (7).