CN108672798A

CN108672798A - Accessory process equipment

Info

Publication number: CN108672798A
Application number: CN201810793216.6A
Authority: CN
Inventors: 王华武
Original assignee: Chongqing Ren Xiang Technology Co Ltd
Current assignee: Chongqing Ren Xiang Technology Co Ltd
Priority date: 2018-07-18
Filing date: 2018-07-18
Publication date: 2018-10-19

Abstract

The present invention relates to accessory manufacture fields, and in particular to accessory process equipment, including supporting table, cutting mechanism and mechanism is supported, supporting table is equipped with arc groove；It supports mechanism and supports unit including two, each unit that supports includes supporting item, supporting block and the straight stretching rod through less than combustion gas bore, two two stretching rods supported in unit are relatively arranged on right over arc groove, two stretching rod opposite sides are equipped with notch, and form gap between two stretching rods；It supports item and is located at notch and gap, and support item and be hinged with stretching rod, support block and be fixedly connected with the upper end for supporting item, and it is arc-shaped to support block；Cutting mechanism includes cutter and pushes the push unit of cutter movement, and cutter are located at two interstitial surfaces of stretching rod.When using the technical program, its end will not become flat after Gas Pipe cutting.

Description

Accessory process equipment

Technical field

The present invention relates to accessory manufacture fields, and in particular to accessory process equipment.

Background technology

When gas vehicle produces, needs to stock up to fuel gas pipeline, that is, combustion gas pipe fitting is installed, and Gas Pipe original pipe is usually very It is long, needed before installation by Gas Pipe original pipe cut into required length at section Gas Pipe.

Existing Gas Pipe original pipe is in cutting, since cutter directly cut Gas Pipe original pipe, when cutter are more Secondary cutting, when sharpness reduces and do not find in time and replace cutter, Gas Pipe most starts the position contacted with cutter It is easy to be recessed inwardly and becomes flat, and when cutter will cut off Gas Pipe, as shown in fig. 7, can cause the right Gas Pipe directly Outer tube parietal layer pull it is de- so that the outer tube parietal layer of the Gas Pipe is impaired.

It is not only to cause the loss of Gas Pipe original pipe in this way, while if the Gas Pipe after becoming flat being installed to vehicle, sternly It is heavy then can because of for unsaturated vapor or gas supply lead to accident not in time.

Invention content

Its end will not become flat equipment after being cut the purpose of the present invention is to provide a kind of Gas Pipe.

In order to achieve the above objectives, technical scheme of the present invention provide accessory process equipment, including supporting table, cutting mechanism and Mechanism is supported, the supporting table is equipped with arc groove and the cutting groove perpendicular to arc groove；The mechanism that supports includes two Unit is supported, it includes supporting item, supporting block and the straight stretching rod through less than combustion gas bore each to support unit, and two support Two stretching rods in unit are relatively arranged on right over arc groove, and two stretching rod opposite sides are equipped with notch, and two Gap is formed between stretching rod, gap is located at right over cutting groove；The item that supports is located at notch and gap, and support item with Stretching rod is hinged, and described to support that block is arc-shaped, the inner wall for supporting block is fixedly connected with the upper end for supporting item；The cutting mechanism packet It includes cutter and the push unit of cutter movement, the cutter is pushed to be located at the surface in gap.

This programme has the technical effect that：1, cutter and Gas Pipe are supported by arc groove, are cut in cutter During Gas Pipe, cutter, which force, supports item rotation, and the inner tube that block most starts Gas Pipe cut place is supported to drive Wall is supported, and then Gas Pipe is become flat part and is strutted.

2, it during cutter continue to cut Gas Pipe, supports block and the Gas Pipe inner tubal wall of cutter both sides is applied One power obliquely, so that two sections of Gas Pipe opposite sides of cutter both sides have the tendency that rotation is drawn close, and will combustion The cut end of tracheae is close to the side of cutter, and then the non-cut portion of Gas Pipe is tightened, especially by the outer of Gas Pipe Wall layers are tightened, when cutter when tightening part and cutting, effectively ensure that the outer tube parietal layer of Gas Pipe will not to Gas Pipe It is impaired.

3, this programme and the prior art are exactly the straight through being less than Gas Pipe of stretching rod in this programme there is also a distinctive points Internal diameter is removing Gas Pipe so stretching rod not swelling Gas Pipe, i.e., be not supported Gas Pipe after cutting in this way It is very laborsaving in the process, while the straight of stretching rod provides necessity through also being drawn close for Gas Pipe opposite side less than combustion gas bore Premise.

Further, it is fixed with rubber layer on the outer wall for supporting block.This programme has the technical effect that：Increase supports block The frictional force of outer wall and Gas Pipe inner tubal wall, it is ensured that the cutting mouth that Gas Pipe most starts cutting is close to cutter, so that it is guaranteed that The also uncut tube wall of Gas Pipe is tightened.

Further, the slot bottom of the cutting groove is less than the minimum point of arc groove.This programme has the technical effect that：Ensure to cut Cutter thoroughly cuts off Gas Pipe.

Further, two stretching rods supported in unit are fixedly installed in rack, another stretching rod sliding It is set to rack.This programme has the technical effect that：It, can be complete by sliding stretching rod when needing to put on and remove Gas Pipe At very convenient.

Further, the push unit includes cylinder and tension spring, and the cylinder is fixedly installed in rack, cylinder output The upper end of axis is connect by tension spring with cylinder interior, and the lower end of cylinder output shaft is fixedly connected with cutter.The technology of this programme Effect is：Cutter are driven to cut Gas Pipe by cylinder, cutting speed is very fast, impact force is larger, cuts more Stablize, at the same support block to Gas Pipe tighten effect under, the end of Gas Pipe is very smooth after cutting.

Description of the drawings

Fig. 1 is the front view of the present invention；

Fig. 2 is the partial enlarged view at A in Fig. 1；

Schematic diagram when Fig. 3 is cutting；

Fig. 4 is the partial enlarged view at B in Fig. 3；

Fig. 5 is the left view for being located at right side stretching rod in Fig. 3；

Fig. 6 is the schematic diagram for supporting block；

Fig. 7 is the schematic diagram of Gas Pipe described in background technology.

Specific implementation mode

Below by the further details of explanation of specific implementation mode：

Reference numeral in Figure of description includes：Supporting table 1, arc groove 2, Gas Pipe 3, cutting groove 4, stretching rod 5, support It opens item 6, support block 7, gap 8, notch 9, cutter 10, cylinder 11.

Accessory process equipment as shown in Figure 1, including supporting table 1, cutting mechanism and support mechanism.As shown in figure 5, support Arc groove 2 is provided on platform 1, arc groove 2 is also provided with cutting groove 4, cutting groove 4 is located at arc for placing Gas Pipe 3 in supporting table 1 2 middle part of shape slot, and cutting groove 4, perpendicular to arc groove 2, the wherein slot bottom of cutting groove 4 is less than the minimum point of arc groove 2.

As shown in Fig. 2, support mechanism supports unit including two, each supports unit and include stretching rod 5, support 6 and of item Block 7 is supported, wherein two stretching rods 5 are located inside Gas Pipe 3, and the straight internal diameter through less than Gas Pipe 3 of stretching rod 5.Such as Shown in Fig. 1, the left end that left side supports pipe is fixed on the rack, and right side stretching rod 5 is slidably arranged in rack, right side stretching rod 5 On be provided with hole, in hole be inserted into pin offset with rack after can prevent stretching rod 5 from sliding to the right.

Again as shown in Fig. 2, the left end that left side supports the right end of pipe and right side supports pipe is opposite, and left side supports the right side of pipe End and right side form gap 8 between supporting the left end of pipe, and gap 8 is located at the surface of cutting groove 4, while two 5 phases of stretching rod Notch 9 is provided with to one end.It is in bent to support item 6, supports item 6 and is located at notch 9 and gap 8, supports the position of the bending of item 6 Pass through pin-hinges with stretching rod 5.As shown in fig. 6, supporting, block 7 is arc-shaped, as shown in Fig. 2, supporting the inner wall of block 7 and supporting item 6 upper end is fixedly connected, and is supported and is fixed with rubber layer on the outer wall of block 7.

As shown in Figure 1, cutting mechanism includes push unit and cutter 10, push unit includes cylinder 11 and tension spring, gas Cylinder 11 is bolted in rack, and the upper end of cylinder output shaft is connect by tension spring with 11 inside of cylinder, cylinder output shaft Lower end be fixedly connected with cutter 10, cutter 10 are located at the surface in gap 8.

When being cut to Gas Pipe 3, first the stretching rod 5 as shown in Figure 1 positioned at right side is slided to the right, it then will combustion Tracheae 3 is positioned in arc groove 2, and to the left push Gas Pipe 3, make left side stretching rod 5 be located in Gas Pipe 3, later again to Stretching rod 5 on the right side of left sliding, is at state as shown in Figure 1.

Then cylinder 11 as shown in Figure 3 is manually started, cylinder drives cutter 10 downward during exporting elongate axis It is mobile, when cutter 10 are contacted with Gas Pipe 3, Gas Pipe 3 is cut, it is final as shown in figure 4, completing to Gas Pipe 3 Cutting.

For cutter 10 during cutting Gas Pipe 3, the blade of cutter 10 pushes two lower end for supporting item 6 difference Around hinge joint (supporting the hinge joint between item 6 and stretching rod 5), both sides rotate to the left and right, and block 7 is supported from such as Fig. 2 institutes to drive Show that position goes to position as shown in Figure 4 so that support block 7 and strut the inner tubal wall of 3 cut place of Gas Pipe, to solve combustion gas The variable flat problem in its end when pipe 3 is cut.

During cutter 10 continue to cut Gas Pipe 3, two lower ends for supporting item 6 continue around hinge joint to the left and right Both sides rotate, and to apply the power to upper right to 3 inner tubal wall of Gas Pipe by the block 7 that supports in left side, while passing through right side Support block 7 to 3 inner tubal wall of Gas Pipe apply the power to upper left so that two sections of Gas Pipes 3 of 10 both sides of cutter are oriented The trend of upper rotation, and then the also uncut tube wall part of Gas Pipe 3 is tightened, when cutter 10 tighten portion to Gas Pipe 3 When being in charge of wall and being cut, effectively ensures that the outer tube parietal layer of Gas Pipe 3 is not damaged, that is, effectively prevent situation as shown in Figure 7 Generation.

What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art, Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention Range is protected, these all do not interfere with the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape Shape, construction part are known technology.

Claims

1. accessory process equipment, it is characterised in that：Including supporting table, cutting mechanism and mechanism is supported, the supporting table is equipped with Arc groove and cutting groove perpendicular to arc groove；The mechanism that supports supports unit including two, and each supporting unit includes It supports item, support block and the straight stretching rod through less than combustion gas bore, two two stretching rods supported in unit are opposite to be set It is placed in right over arc groove, two stretching rod opposite sides are equipped with notch, and gap is formed between two stretching rods, gap position Right over cutting groove；The item that supports is located at notch and gap, and supports item and be hinged with stretching rod, and the block that supports is in arc Shape, the inner wall for supporting block are fixedly connected with the upper end for supporting item；The cutting mechanism includes cutter and cutter is pushed to move Dynamic push unit, the cutter are located at the surface in gap.

2. accessory process equipment according to claim 1, it is characterised in that：It is fixed with rubber on the outer wall for supporting block Layer.

3. accessory process equipment according to claim 2, it is characterised in that：The slot bottom of the cutting groove is less than arc groove Minimum point.

4. accessory process equipment according to claim 3, it is characterised in that：Two stretching rods supported in unit are solid Surely it is set in rack, another stretching rod is slideably positioned in rack.

5. accessory process equipment according to claim 4, it is characterised in that：The push unit includes cylinder and tension spring, The cylinder is fixedly installed in rack, and the upper end of cylinder output shaft is connect by tension spring with cylinder interior, cylinder output shaft Lower end is fixedly connected with cutter.