CN202015858U

CN202015858U - Round pipe end arc mouth processing device

Info

Publication number: CN202015858U
Application number: CN2011200767867U
Authority: CN
Inventors: 高雪源
Original assignee: SHANGHAI FUYI KITCHEN EQUIPMENT CO Ltd
Current assignee: SHANGHAI FUYI KITCHEN EQUIPMENT CO Ltd
Priority date: 2011-03-22
Filing date: 2011-03-22
Publication date: 2011-10-26
Anticipated expiration: 2021-03-22

Abstract

The utility model relates to a round pipe end arc mouth processing device, which comprises an upper positioning die and a lower positioning die used for clamping a round pipe to be processed, wherein the round pipe clamping position of the upper positioning die and/or the lower positioning die is provided with a concave positioning groove, and the upper positioning die is provided with a processing drill bit limit drill bushing perpendicular to the round pipe to be processed. The device is used for properly clamping the round pipe to be processed by designing a round pipe positioning die, and appropriate machining is further carried out through a processing cutter feeding route set by the drill bit limit drill bushing so as to obtain a needed round pipe end part arc mouth.

Description

Pipe end nock process equipment

Technical field

The utility model relates to a kind of being used for pipe is carried out the equipment that end nock (R mouth) is processed, and belongs to machinery processing apparatus or auxiliary equipment.

Background technology

Pipe is as a kind of main section bar, and its application is very extensive, for example as device framework, plant equipment parts, tools production member or the like.Owing to be widely used, therefore it is also different that it uses form, for example sometimes pipe is bent into certain shape by bending machine, also as the form by blocking pipe with the pipe of intercepting with other for example the workpiece of pipe weld the back utilization, carry out the end nock and add man-hour and cut off or block at pipe, owing to will reasonably have the R mouth cross section of radian to satisfy the following process task such as forming to the truncation surface requirement to some extent of pipe in the time of most; The mode that usually adopt in the prior art this moment is to mill out corresponding radian R by milling machine, though on machining accuracy, can meet the demands, but process is more time-consuming, cost of labor, machinery equipment cost are corresponding also high, especially very unfavorable for the simple and crude little factory of some processing conditions; And in the actual process, all requirements to some extent of manufacturing batch and process time sometimes.Therefore seem unusual limitation of the R mouth by milling machine processing pipe.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of can effectively improve working (machining) efficiency, the pipe end nock process equipment that cuts down finished cost.

Its technical problem to be solved can be implemented by the following technical programs.

A kind of pipe end nock process equipment, comprise the location patrix and the location counterdie that are used for clamping pipe to be processed, the pipe clip position of described location patrix and/or location counterdie is provided with the locating slot of indent, offers the spacing drill bushing of processing drill bit perpendicular to pipe to be processed on the patrix of described location.

As the further improvement of the technical program, this equipment also comprises an eccentric contact roller, and described eccentric contact roller compresses described location patrix and location counterdie.

As one of preferred embodiment of the present utility model, described eccentric contact roller connects the pressing handle of convenient its folding degree of control.

Also as the further improvement of the technical program, the interior facade of described locating slot is a cambered surface.

Wherein, the best pipe radian with pipe to be processed of the radian of described cambered surface adapts.

Also as the further improvement of the technical program, described location patrix and location intermode down are provided with the rubber bed course.

Adopt the pipe end nock process equipment of technique scheme, positioning module by designing a pipe is to carry out suitable clamping to the processing pipe, and then carry out suitable mechanical process by the process tool feeding path that the spacing drill bushing of drill bit sets, with the pipe end nock that needing to obtain.

Description of drawings

Below in conjunction with accompanying drawing the specific embodiment of the present utility model being done one describes in detail:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a front view of the present utility model;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the left view of Fig. 1;

Fig. 5 is the form schematic diagram of processing back pipe;

Among the figure: 1---patrix, 2---counterdie, 3---the spacing drill bushing of drill bit, 4---eccentric contact roller, 41---manual pressing handle 5---auxiliary compress rubber bed course 6---the spacing fixed screw nuts of patrix.

The specific embodiment

Pipe end nock process equipment as shown in Figures 1 to 4, comprise patrix 1 and counterdie 2, be provided with auxiliary compress rubber bed course 5 between the upper and lower mould, patrix 1 and counterdie 2 corresponding positions are provided with spill circular arc locating slot (B place among the figure) and are used for clamping or fixing pipe to be processed, the radian of this locating slot can keep matching with the caliber of pipe to be processed, locating slot can be arranged to dismountable form in case of necessity.

Carry out suitable fixing by the spacing fixed screw nut 6 of patrix between the upper and lower mould, and, realize suitable clamping degree between the upper and lower mould, to satisfy the clamping demand by means of eccentric contact roller 4; For the ease of clamp operation, eccentric contact roller 4 also connects the manual pressing handle 41 that has had the long handle arm.

At the upper position of patrix 1, in the perpendicular place of pipe clamped position, be vertically installed with the unimpeded spacing drill bushing 3 of drill bit up and down, by the spacing guiding of this drill bushing, can on drilling machine, process the nock of pipe end.

During use grinding tool is fixed under the drilling machine, makes drill bit enter mould along position, A place among the figure; Pipe to be processed is put into the locating slot at B place between the upper and lower mould, rotation manual pressing handle 41 drives eccentric contact roller 4 makes pipe fixed, pierce with drilling machine and to make its fracture, thereby produce 2 R shapes (as shown in Figure 5, pipe after from top to bottom four figure have represented respectively to cut off among Fig. 5 from top, from the front portion see and separately after the schematic construction of two sections pipes), so that get the raw materials ready for the welding between the pipe of other technologies.

Adopt this equipment to carry out the nock processing of pipe end, with respect to processing at milling machine in the prior art, the requirement of process equipment is reduced greatly, common driller can be finished processing tasks, and working (machining) efficiency also obtains providing more greatly simultaneously.

Claims

1. pipe end nock process equipment, it is characterized in that, comprise the location patrix and the location counterdie that are used for clamping pipe to be processed, the pipe clip position of described location patrix and/or location counterdie is provided with the locating slot of indent, offers the spacing drill bushing of processing drill bit perpendicular to pipe to be processed on the patrix of described location.

2. pipe according to claim 1 end nock process equipment is characterized in that, also comprises an eccentric contact roller, and described eccentric contact roller compresses described location patrix and location counterdie.

3. pipe according to claim 2 end nock process equipment is characterized in that described eccentric contact roller connects a pressing handle.

4. pipe according to claim 1 end nock process equipment is characterized in that the interior facade of described locating slot is a cambered surface.

5. pipe according to claim 4 end nock process equipment is characterized in that the pipe radian of the radian of described cambered surface and pipe to be processed adapts.

6. pipe according to claim 1 end nock process equipment is characterized in that, described location patrix and location intermode down are provided with the rubber bed course.