CN220760803U

CN220760803U - Pipeline bulging machine capable of reducing damage to die

Info

Publication number: CN220760803U
Application number: CN202322406421.1U
Authority: CN
Inventors: 史艳青; 李志强; 宋国桥; 齐改霞; 肖雅清; 李伟萍
Original assignee: Baoding Ruilaier Automotive Technology Co ltd
Current assignee: Baoding Ruilaier Automotive Technology Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-04-12
Anticipated expiration: 2033-09-05

Abstract

The utility model provides a pipeline bulging machine capable of reducing mould damage, which comprises a supporting table, wherein a supporting seat is arranged at the middle part of the upper end of the supporting table through bolts; the left bolt at the upper end of the supporting table is provided with a first male die; the left bolt of the supporting seat is provided with a hydraulic cylinder; the output shaft bolt of the hydraulic cylinder is provided with a second male die; the outer side of the upper end of the supporting table is supported with a supporting and placing support seat structure. According to the utility model, through the arrangement of the support placement support structure and the cooperation of the material support, the pressure application point close to the hydraulic cylinder is used, so that the damage to the second male die mounting position caused by larger local pressure due to the uneven pressure application point, the second male die and the material is avoided.

Description

Pipeline bulging machine capable of reducing damage to die

Technical Field

The utility model belongs to the technical field of bulging, and particularly relates to a pipeline bulging machine capable of reducing damage to a die.

Background

The utility model provides an utilize hydraulic pressure and mould to exert pressure to pipeline to carry out deformation treatment's apparatus device, mainly use when pipeline seamless location, pipeline local bulging handles, traditional bulging machine includes the workstation, workstation below fixedly connected with pneumatic cylinder, the output of pneumatic cylinder is the piston rod, the top surface of workstation has seted up the slip through groove along its length direction, sliding connection has connecting rod one in the slip through groove, connecting rod one is vertical setting and its one end and piston rod detachable connection isotructure, and possess and make oil drum integrated into one piece's effect, but be too low in the position of carrying out the processing in its mould and hydraulic structure connection, can lead to the mould junction to damage because of the atress is inhomogeneous in the material course of working like this.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the pipeline bulging machine capable of reducing the damage of the die, so that the material is processed near the pressing point of the die and the hydraulic structure, and the damage of the joint of the die caused by uneven stress is avoided.

The technical scheme is as follows: a pipeline bulging machine capable of reducing mould damage comprises a supporting table, wherein a supporting seat is arranged at the middle part of the upper end of the supporting table through bolts; the left bolt at the upper end of the supporting table is provided with a first male die; the left bolt of the supporting seat is provided with a hydraulic cylinder; the output shaft bolt of the hydraulic cylinder is provided with a second male die; the outer side of the upper end of the supporting table is supported with a supporting and placing support seat structure, which is characterized in that the supporting and placing support seat structure comprises an upright plate, and the upper end of the upright plate is welded with a left placing strip; the front side and the rear side of the right end of the left placing bar are provided with two-stage telescopic rods through bolts; the right side of the secondary telescopic rod is provided with a movable side support structure.

Preferably, the vertical plates are mounted on the front side and the rear side of the left side of the upper end of the supporting table through bolts.

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

in the utility model, the standing plate and the left placing strip are arranged and matched with materials to realize supporting.

In the utility model, the two-stage telescopic rod is arranged to be used in a movable way by being matched with a movable side support structure.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the support placement pedestal structure of the present utility model.

Fig. 3 is a schematic structural view of the movable side support structure of the present utility model.

In the figure:

1. a support table; 2. a support base; 3. a hydraulic cylinder; 4. a first punch; 5. a second male die; 6. a support placement support structure; 61. erecting a plate; 62. placing a strip left; 63. a second-stage telescopic rod; 64. a movable side support structure; 641. placing the strip right; 642. adsorbing a magnet; 643. a sliding seat; 644. a slide rail.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings:

examples

As shown in figure 1, the pipeline bulging machine capable of reducing mould damage comprises a supporting table 1, wherein a supporting seat 2 is arranged at the middle part of the upper end of the supporting table 1 through bolts; the left bolt at the upper end of the supporting table 1 is provided with a first male die 4; the left side bolt of the supporting seat 2 is provided with a hydraulic cylinder 3; the output shaft bolt of the hydraulic cylinder 3 is provided with a second male die 5; the outer side of the upper end of the supporting table 1 is supported with a supporting and placing support seat structure 6.

As shown in fig. 2, in the above embodiment, specifically, the supporting and placing stand structure 6 includes an upright plate 61, and a left placing bar 62 is welded to the upper end of the upright plate 61; the front side and the rear side of the right end of the left placing strip 62 are provided with two-stage telescopic rods 63 by bolts; a movable side support structure is arranged on the right side of the secondary telescopic rod 63; the material is sleeved on the outer walls of the first punch 4 and the second punch 5 and is supported by the left placing bar 62 and the right placing bar 641.

As shown in fig. 3, in the above embodiment, specifically, the movable support structure 64 includes a right placement bar 641, and an adsorption magnet 642 is embedded in a middle portion inside the right placement bar 641; the front side and the rear side of the lower end of the right placing strip 641 are both provided with sliding seats 643 by bolts; a sliding rail 644 is movably embedded at the lower side of the inside of the sliding seat 643; during the movement of the second male die 5, the right placing bar 641 is moved under the cooperation of the sliding seat 643 and the sliding rail 644.

In the above embodiment, specifically, the left placing bar 62 is disposed on the left side of the first punch 4, and the end of the secondary telescopic rod 63 on the right side of the left placing bar 62 is bolted to the right placing bar 641.

In the above embodiment, specifically, the right placing bar 641 is disposed on the right side of the second male die 5, and is used in combination with a pressing point of the material support near the hydraulic cylinder 3, so as to avoid damage to the mounting position of the second male die 5 due to larger local compression caused by uneven pressing point, the second male die 5 and the material.

In the above embodiment, specifically, the adsorption magnet 642 on the left side of the right placement bar 641 is in adsorption connection with the second male mold 5, and is used in a traversing manner in cooperation with the right placement bar 641 when the second male mold 5 moves.

In the above embodiment, specifically, the slide rails 644 are both mounted on the front and rear parts of the right side of the upper end of the supporting table 1 by bolts, and the slide rails 644 support the right placing bar 641 through the sliding seat 643, and cooperate with the right placing bar 641 to perform the lateral movement adjustment while supporting.

The working principle of the utility model is as follows: when the pipeline is expanded, materials are sleeved on the outer walls of the first male die 4 and the second male die 5 and supported by the left placing strip 62 and the right placing strip 641, and then the hydraulic cylinder 3 is driven to enable the second male die 5 to move on the supporting table 1, so that pipeline expansion treatment can be realized, pipelines can be inserted after expansion, no-gap positioning work can be carried out on the pipelines, the right placing strip 641 moves under the cooperation of the sliding seat 643 and the sliding rail 644 in the moving process of the second male die 5, and meanwhile, the secondary telescopic rod 63 also stretches and uses accordingly.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The utility model provides a pipeline bulging machine capable of reducing mould damage, which comprises a supporting table (1), wherein a supporting seat (2) is arranged at the middle part of the upper end of the supporting table (1) through bolts; a first male die (4) is arranged on the left side bolt at the upper end of the supporting table (1); a hydraulic cylinder (3) is mounted on the left side bolt of the supporting seat (2); the output shaft bolt of the hydraulic cylinder (3) is provided with a second male die (5); the outer side of the upper end of the supporting table (1) is supported with a supporting and placing support seat structure (6), which is characterized in that the supporting and placing support seat structure (6) comprises an upright plate (61), and the upper end of the upright plate (61) is welded with a left placing strip (62); the front side and the rear side of the right end of the left placing strip (62) are provided with two-stage telescopic rods (63) through bolts; the right side of the secondary telescopic rod (63) is provided with a movable side support structure (64).

2. The pipe expander capable of reducing mold damage according to claim 1, wherein the movable side support structure (64) comprises a right placing bar (641), and an adsorption magnet (642) is embedded in the middle part inside the right placing bar (641); the front side and the rear side of the lower end of the right placing strip (641) are both provided with sliding seats (643) by bolts; a sliding rail (644) is movably embedded at the lower side inside the sliding seat (643).

3. A pipe expander capable of reducing die damage as claimed in claim 1, wherein the standing plates (61) are bolted to the left front and rear sides of the upper end of the support table (1).

4. A pipe expander capable of reducing die damage as in claim 2, wherein the left placement bar (62) is disposed on the left side of the first male die (4), and the end of the secondary telescopic rod (63) on the right side of the left placement bar (62) is bolted to the right placement bar (641).

5. A pipe expander capable of reducing die damage as in claim 2, wherein the suction magnets (642) on the left side of the right placement bar (641) are in suction connection with the second male die (5).