CN203764706U

CN203764706U - High-speed forming mechanism for U-shaped pipes

Info

Publication number: CN203764706U
Application number: CN201420095804.XU
Authority: CN
Inventors: 汤勇; 庞佳; 向林山
Original assignee: 湖南新韶光电器有限公司
Priority date: 2014-03-04
Filing date: 2014-03-04
Publication date: 2014-08-13

Abstract

The utility model provides a high-speed forming mechanism for U-shaped pipes and relates to pipe manufacturing machine. The high-speed forming mechanism for the U-shaped pipes comprises a rack, fixing support blocks and a pressing wheel, wherein two parallel slide tracks are fixed on the plate of the rack; the two fixing support blocks are connected onto the slide tracks in a clearance fit manner; a hydraulic cylinder bracket is uprightly fixed on the plate on the outer side of one slide track; a hydraulic cylinder is fixed at the upper part of a cantilever on the top of the hydraulic cylinder bracket; a sleeve retractable device of the hydraulic cylinder is arranged at the lower part of the cantilever on the top of the hydraulic cylinder bracket; the pressing wheel is mounted at the bottom end of the sleeve retractable device. The high-speed forming mechanism for the U-shaped pipes is reasonable in structure, easy to operate and is especially suitable for manufacturing bending pipes with small semi-diameters; the working efficiency is high, the work procedures are simplified, the U-shaped pipes with different arcs are produced quickly, the time and labor are saved, the product qualified rate is high, the manufacturing cost is low, and the high-speed forming mechanism is more suitable for processing and being used in relatively small factories and workshops.

Description

UXing Guan high-rate forming mechanism

Technical field

The utility model relates to tubing production machinery, relates in particular to a kind of UXing Guan high-rate forming mechanism.

Background technology

U-shaped pipe is applied in the middle of numerous fields widely, the most commonly use the U-shaped heat exchanger tube in heat exchanger, this heat exchanger effect is better than tubular heat exchanger, stable performance, but the making of this type of heat exchanger, also than tubular heat exchanger complexity, especially in heat exchanger when the bending of U-shaped heat exchanger tube, large batch of cold bending is simmered system, is a puzzlement people's problem always.For a long time, machinery plant's cold bending stewing technique processed is to make by manual stewing after making Special mould always.So, both time-consuming, be difficult to again control quality, especially the quality of minor radius bend pipe and to the control of different radians be all difficult to hold, the machine cost of the large-scale patent of other is higher, and the buying expenses of its great number cannot bear in the enterprise that scale is relatively little.

Utility model content

The utility model is for the problem existing in background technology, and a kind of UXing Guan high-rate forming mechanism proposing.

UXing Guan high-rate forming of the present utility model mechanism, to be formed by frame, fixed support block and compacting wheel, on the panel of its frame, fix two parallel slide rails, moving two fixed support block that are being connected on slide rail, on the panel in a slide rail outside, stand and be fixed wtih hydraulic cylinder leg, described cantilever top, hydraulic cylinder leg top is fixed wtih hydraulic cylinder, the sleeve retractor device that bottom is hydraulic cylinder, and sleeve retractor device bottom is installed with compacting wheel.

As of the present utility model preferred, described fixed support block top is provided with groove and the shackle member of specification identical match is installed in groove, and described shackle member upper surface is provided with circular arc conduit.

Preferably between two described fixed support block, connected by screw rod screw socket as of the present utility model, the hinged spacing top being fixed on panel upper vertical plate, screw rod middle part, one end of its screw rod is provided with shakes the hand.

As the circular arc conduit specification difference on of the present utility model preferred, described identical its top of the outside specification of specification different cards fitting.

UXing Guan high-rate forming of the present utility model mechanism, rational in infrastructure, processing ease, especially be applicable to the making of minor radius bend pipe, and operating efficiency is high, to simplify working procedure, can produce fast the U-shaped pipe, time saving and energy saving of different radians, product percent of pass is high, production cost is low, is more applicable to factory and workshop processing that scale is relatively little and uses.

Brief description of the drawings

Fig. 1 is structure general assembly schematic diagram of the present utility model;

Fig. 2 is that shackle member of the present utility model splits structural representation.

Detailed description of the invention

Below in conjunction with embodiment and accompanying drawing to the utility model do further in detail, intactly explanation.

Fig. 1 is the schematic diagram of a kind of preferably embodiment of GaiUXing Guan high-rate forming mechanism.Fig. 2 is that the shackle member of GaiUXing Guan high-rate forming mechanism splits structural representation.

Embodiment 1

UXing Guan high-rate forming of the present utility model mechanism, to be formed by frame 1, fixed support block 2 and compacting wheel 3, on the panel 4 of its frame 1, fix two parallel slide rails 5, moving two fixed support block 2 that are being connected on slide rail 5, on the panel 4 in slide rail 5 outsides, stand and be fixed wtih hydraulic cylinder leg 6, described hydraulic cylinder leg 6 top cantilever 7 tops are fixed wtih hydraulic cylinder 8, and bottom is the sleeve retractor device 9 of hydraulic cylinder 8, and sleeve retractor device 9 bottoms are installed with compacting wheel 3.

Embodiment 2

UXing Guan high-rate forming of the present utility model mechanism, to be formed by frame 1, fixed support block 2 and compacting wheel 3, on the panel 4 of its frame 1, fix two parallel slide rails 5, moving two fixed support block 2 that are being connected on slide rail 5, on the panel 4 in slide rail 5 outsides, stand and be fixed wtih hydraulic cylinder leg 6, described hydraulic cylinder leg 6 top cantilever 7 tops are fixed wtih hydraulic cylinder 8, and bottom is the sleeve retractor device 9 of hydraulic cylinder 8, and sleeve retractor device 9 bottoms are installed with compacting wheel 3.Described fixed support block 2 tops are provided with groove 10 and shackle member 11 are installed in groove 10, and described shackle member 11 upper surfaces are provided with circular arc conduit 12.Between two described fixed support block 2, connected by screw rod 13 screw sockets, the screw rod 13 hinged spacing tops being fixed on panel 4 upper vertical plates 14, middle part, one end of its screw rod 13 is provided with shakes the hand 15.The circular arc conduit 12 specification differences on described identical its top of the outside specification of different cards fitting 11.

In use according to the size of raw-material diameter that will bend to U-shaped pipe, the shackle member 11 of circular arc conduit 12 sizes that choice for use mates is mutually fastened in fixed support block 2, and the compacting of coupling wheel 3 is fixed on sleeve retractor device 9 bottoms, the utilization 15 shake screw rods 13 of shaking the hand, because middle part is limited on riser 14, hand of spiral on riser 14 both sides screw rods 13 is contrary, so two fixed support block 2 are done in opposite directions and relative motion in the time of shake, in order to regulate the distance of two fixed support block 2, to ensure the quality of U-shaped pipe moulding.As required can raw material being placed on circular arc conduit 12 inherences after the system of simmering is pressed.

The utility model above-described embodiment, only for the use of explanation technical solutions of the utility model, is only enumerating of technical solutions of the utility model simultaneously, is not limited to the technical solution of the utility model and protection domain thereof.Adopt equivalent technologies means, equivalent apparatus etc. to be considered to be and not to exceed these real invention claims and the disclosed scope of description the improvement of the utility model claims and the disclosed technical scheme of description.

Claims

1.U Xing Guan high-rate forming mechanism, by frame (1), fixed support block (2) and compacting wheel (3) form, it is characterized in that: on the panel (4) of frame (1), fix two parallel slide rails (5), in upper moving two fixed support block (2) that are being connected of slide rail (5), on the panel (4) in a slide rail (5) outside, stand and be fixed wtih hydraulic cylinder leg (6), described hydraulic cylinder leg (6) top cantilever (7) top is fixed wtih hydraulic cylinder (8), bottom is the sleeve retractor device (9) of hydraulic cylinder (8), sleeve retractor device (9) bottom is installed with compacting wheel (3).

2. UXing Guan high-rate forming as claimed in claim 1 mechanism, it is characterized in that: described fixed support block (2) top is provided with groove (10) and the shackle member (11) of specification identical match is all installed in groove (10), and described shackle member (11) upper surface is provided with circular arc conduit (12).

3. UXing Guan high-rate forming as claimed in claim 1 or 2 mechanism, it is characterized in that: between described two fixed support block (2), connected by screw rod (13) screw socket, the hinged spacing top being fixed on panel (4) upper vertical plate (14), screw rod (13) middle part, one end of its screw rod (13) is provided with shake the hand (15).

4. UXing Guan high-rate forming as claimed in claim 2 mechanism, is characterized in that: circular arc conduit (12) the specification difference on identical its top of the outside specification of described shackle member (11).