CN204673230U - A kind of adjustable pipe weld jig - Google Patents

A kind of adjustable pipe weld jig Download PDF

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Publication number
CN204673230U
CN204673230U CN201520357020.4U CN201520357020U CN204673230U CN 204673230 U CN204673230 U CN 204673230U CN 201520357020 U CN201520357020 U CN 201520357020U CN 204673230 U CN204673230 U CN 204673230U
Authority
CN
China
Prior art keywords
slide
holder
screw
weld jig
slide rail
Prior art date
Application number
CN201520357020.4U
Other languages
Chinese (zh)
Inventor
骆寿英
张晶磊
王信刚
Original Assignee
安顺市晶英科技研发有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 安顺市晶英科技研发有限责任公司 filed Critical 安顺市晶英科技研发有限责任公司
Priority to CN201520357020.4U priority Critical patent/CN204673230U/en
Application granted granted Critical
Publication of CN204673230U publication Critical patent/CN204673230U/en

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Abstract

The utility model discloses a kind of adjustable pipe weld jig, comprise rotating seat, rotating seat is hinged with three one slide rails, every one slide rail is all provided with the slide matched with slide rail, slide top is plane and is connected with the holder perpendicular with slide rail axis, the top of holder is V-arrangement, and holder two ends are all connected with retaining mechanism.The utility model effectively can solve that pipe fitting existing for existing weld jig is fixing built on the sand, fixture kind is many, welding precision is low, end product quality is poor, manpower and the problem such as time loss is serious.

Description

A kind of adjustable pipe weld jig

Technical field

The utility model relates to a kind of weld jig, is specifically related to a kind of adjustable pipe weld jig.

Background technology

When needing three pipe fittings mutually to weld triangular in shape from beginning to end, due to weld jig not special at present, so can only the easy weld jig of making in site when welding, Simple clamp generally just comprises several pieces of clamping plate, then these clamping plate are spliced mutually the shape of the workpiece of the welding in needs, then pipe fitting is placed between two clamping plates and just welds.

Obviously, above-mentioned suggestion weld jig can not meet the demands, and is first unstable to pipe fitting clamping, because pipe fitting cross section is circular, not easily fixes, cause pipe fitting in welding process to rotate, can have a strong impact on welding precision and quality; And Simple clamp is generally one to one, namely the fixture corresponding to each welding finished product is different, but the wide variety of triangle pipe fitting, there are the kinds such as isosceles triangle, equilateral triangle, acute triangle, obtuse triangle and right angled triangle, different kinds needs to manufacture different fixtures, obviously be unpractiaca, not only cost is very high, and need the manpower that expends and the time all a lot; In addition, although there are some can the weld jig of adjusting angle on the market, often there is the problems such as precision is low, of poor quality, stability is not high.

Utility model content

The utility model aims to provide a kind of adjustable pipe weld jig, and to solve, pipe fitting existing for existing weld jig is fixing built on the sand, fixture kind is many, welding precision is low, end product quality is poor, manpower and the problem such as time loss is serious.

The utility model is achieved by following technical solution:

A kind of adjustable pipe weld jig, comprise rotating seat, rotating seat is hinged with three one slide rails, every one slide rail is all provided with the slide matched with slide rail, slide top is plane and is connected with the holder perpendicular with slide rail axis, the top of holder is V-arrangement, and holder two ends are all connected with retaining mechanism.

Described retaining mechanism comprises the door type frame being fixed in holder top, door type frame top middle portion has through hole, and through hole top is connected with a screw-thread bush, also comprises the screw rod matched with screw-thread bush, screw rod inserts after in screw-thread bush and is passed down through through hole, and screw rod bottom is connected with down the pressure head of Y shape.

Described slide top middle portion is connected with a nut, and nut lower end has through hole, is provided with lock-screw by nut, and lock-screw offsets with slide rail through after through hole.

Described slide rail both sides all have rectangle or foursquare chute, and bottom, described slide both sides fold inward is the flange matched with chute.

Described screw tip is connected with handle.

The beneficial effects of the utility model are:

Compared with prior art, the adjustable pipe weld jig that the utility model provides, it has the following advantages:

1, by the holder of V-arrangement and the pressure head of Y shape of falling, the pipe fitting be placed on holder is locked, can effectively avoid pipe fitting to rotate or roll, and then effectively improve accuracy and the quality of welding, avoid occurring substandard products or waste product;

2, by the distance between slide adjustment holder, can adjust according to different dimensional requirements, meet the welding requirements of different size triangle pipe fitting;

3, three one slide rails are all hinged on rotating seat, can rotate freely slide rail, meet the welding requirements of dissimilar triangle pipe fitting, without the need to making weld jig one by one, effectively providing cost savings and reducing manpower and materials consumption.

Accompanying drawing explanation

Fig. 1 is top view of the present utility model;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the B direction view of Fig. 1;

In figure: 1-holder, 2-retaining mechanism, 3-slide rail, 201-door type frame, 202-screw-thread bush, 203-screw rod, 204-handle, 205-pressure head, 4-rotating seat, 5-slide, 6-lock-screw, 7-nut.

Detailed description of the invention

Below in conjunction with drawings and Examples, the technical solution of the utility model is described further, but described in required protection domain is not limited to;

As shown in Figure 1, the adjustable pipe weld jig that the utility model provides, comprise rotating seat 4, rotating seat 4 is hinged with three one slide rails 3, every one slide rail 3 is all provided with the slide 5 matched with slide rail 3, slide 5 top is plane and is connected with the holder 1 perpendicular with slide rail 3 axis, and the top of holder 1 is V-arrangement, and holder 1 two ends are all connected with retaining mechanism.By the holder 1 of V-arrangement and retaining mechanism, pipe fitting is locked, can effectively avoid pipe fitting to rotate or roll, and then effectively improve accuracy and the quality of welding, avoid occurring substandard products or waste product.

As shown in Figure 2, described retaining mechanism comprises the door type frame 201 being fixed in holder 1 top, door type frame 201 top middle portion has through hole, through hole top is connected with a screw-thread bush 202, also comprise the screw rod 203 matched with screw-thread bush 202, screw rod 203 inserts after in screw-thread bush 202 and is passed down through through hole, and screw rod 203 bottom is connected with down the pressure head 205 of Y shape.

As shown in Figure 3, in order to ensure that in welding process, holder 1 can not slide, described slide 5 top middle portion is connected with a nut 7, and nut 7 lower end has through hole, is provided with lock-screw 6 by nut 7, and lock-screw 6 offsets with slide rail 3 through after through hole.

Described slide rail 3 both sides all have rectangle or foursquare chute, and bottom, described slide 5 both sides fold inward is the flange matched with chute, has easy to process, stability advantages of higher.

Rotate for the ease of drive screw 203, described screw rod 203 top is connected with handle 204.

Embodiment: when needing welding equilateral triangle pipe fitting, rotate three one slide rails 3 make they successively with rotating seat 4 Central Symmetry in state as shown in Figure 1, after determining weld size again, unclamp lock-screw 6, slide 5 is driven to drive holder 1 to slide on slide rail 3, slip holder 1 is stopped after three holders 1 all reach the position of preliminary dimension, the lock-screw 6 unclamped is tightened again, namely complete fixing, insert needing the pipe fitting of welding from holder 1 one end, ensure mutually to splice between pipe fitting, then by handle 204 rotary screw 203, screw rod 203 moves down under the position-limiting action of screw-thread bush 202, the pressure head 205 of its end is made to be pressed in tubular top, pipe fitting is locked, now can weld.When the triangle of all the other different sizes and type welds, only need adjust the position of slide rail 3 and the position of holder 1.

Above-described embodiment is only a preferred embodiment of the present utility model; and be not used in restriction protection domain of the present utility model; all distortion, the modification made on the technical solution of the utility model basis or equivalent to replace, all should fall into protection domain of the present utility model.

Claims (5)

1. an adjustable pipe weld jig, it is characterized in that: comprise rotating seat (4), rotating seat (4) is hinged with three one slide rails (3), every one slide rail (3) is all provided with the slide (5) matched with slide rail (3), slide (5) top is plane and is connected with the holder (1) perpendicular with slide rail (3) axis, the top of holder (1) is V-arrangement, and holder (1) two ends are all connected with retaining mechanism.
2. adjustable pipe weld jig according to claim 1, it is characterized in that: described retaining mechanism comprises the door type frame (201) being fixed in holder (1) top, door type frame (201) top middle portion has through hole, through hole top is connected with a screw-thread bush (202), also comprise the screw rod (203) matched with screw-thread bush (202), screw rod (203) inserts after in screw-thread bush (202) and is passed down through through hole, and screw rod (203) bottom is connected with down the pressure head (205) of Y shape.
3. adjustable pipe weld jig according to claim 1, it is characterized in that: described slide (5) top middle portion is connected with a nut (7), nut (7) lower end has through hole, be provided with lock-screw (6) by nut (7), lock-screw (6) offsets with slide rail (3) through after through hole.
4. adjustable pipe weld jig according to claim 1, is characterized in that: described slide rail (3) both sides all have rectangle or foursquare chute, and described slide (5) bottom, both sides fold inward is the flange matched with chute.
5. adjustable pipe weld jig according to claim 2, is characterized in that: described screw rod (203) top is connected with handle (204).
CN201520357020.4U 2015-05-28 2015-05-28 A kind of adjustable pipe weld jig CN204673230U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520357020.4U CN204673230U (en) 2015-05-28 2015-05-28 A kind of adjustable pipe weld jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520357020.4U CN204673230U (en) 2015-05-28 2015-05-28 A kind of adjustable pipe weld jig

Publications (1)

Publication Number Publication Date
CN204673230U true CN204673230U (en) 2015-09-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520357020.4U CN204673230U (en) 2015-05-28 2015-05-28 A kind of adjustable pipe weld jig

Country Status (1)

Country Link
CN (1) CN204673230U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105965201A (en) * 2016-07-27 2016-09-28 贵州遵义驰宇精密机电制造有限公司 Overturning type welding device for bent pipe fittings
CN106002058A (en) * 2016-08-03 2016-10-12 中车长春轨道客车股份有限公司 Clamping device used in welding and polishing of small part of multifunctional bogie
CN106041405A (en) * 2016-07-27 2016-10-26 贵州遵义驰宇精密机电制造有限公司 Electrically driven turnover welding device for bent pipes
CN106271351A (en) * 2015-05-28 2017-01-04 安顺市晶英科技研发有限责任公司 A kind of triangle pipe fitting weld jig
CN108080983A (en) * 2016-11-23 2018-05-29 丹阳博林金属制品有限公司 A kind of stationary fixture for cutting or welding for rectangular tube
CN108145352A (en) * 2017-12-19 2018-06-12 佛山市毅力机械制造有限公司 A kind of welder of gold sample tube

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106271351B (en) * 2015-05-28 2018-06-26 安顺市晶英科技研发有限责任公司 A kind of triangle pipe fitting welding fixture
CN106271351A (en) * 2015-05-28 2017-01-04 安顺市晶英科技研发有限责任公司 A kind of triangle pipe fitting weld jig
CN105965201A (en) * 2016-07-27 2016-09-28 贵州遵义驰宇精密机电制造有限公司 Overturning type welding device for bent pipe fittings
CN106041405A (en) * 2016-07-27 2016-10-26 贵州遵义驰宇精密机电制造有限公司 Electrically driven turnover welding device for bent pipes
CN106041405B (en) * 2016-07-27 2018-05-04 贵州遵义驰宇精密机电制造有限公司 A kind of welder of electric drive reversible bending pipe fitting
CN106002058A (en) * 2016-08-03 2016-10-12 中车长春轨道客车股份有限公司 Clamping device used in welding and polishing of small part of multifunctional bogie
CN108080983A (en) * 2016-11-23 2018-05-29 丹阳博林金属制品有限公司 A kind of stationary fixture for cutting or welding for rectangular tube
CN108145352A (en) * 2017-12-19 2018-06-12 佛山市毅力机械制造有限公司 A kind of welder of gold sample tube

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20160322

Address after: 561003 Guizhou Province, Anshun City Industrial Park Road 26, Xixiu side (opposite the college)

Patentee after: GUIZHOU HONGZHOU BEARING CO., LTD.

Address before: 561000 Guizhou province Xixiu District bearing Xixiu District of Anshun city science and Technology Park

Patentee before: Anshun brilliant English science and technology research and development Co., Ltd

Effective date of registration: 20160322

Address after: 561003 Guizhou Province, Anshun City Industrial Park Road 26, Xixiu side (opposite the college)

Patentee after: GUIZHOU HONGZHOU BEARING CO., LTD.

Address before: 561000 Guizhou province Xixiu District bearing Xixiu District of Anshun city science and Technology Park

Patentee before: Anshun brilliant English science and technology research and development Co., Ltd

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150930

Termination date: 20190528

CF01 Termination of patent right due to non-payment of annual fee