CN203831025U - Structure for press fitting of pipe fittings placed horizontally - Google Patents

Structure for press fitting of pipe fittings placed horizontally Download PDF

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Publication number
CN203831025U
CN203831025U CN201420228030.3U CN201420228030U CN203831025U CN 203831025 U CN203831025 U CN 203831025U CN 201420228030 U CN201420228030 U CN 201420228030U CN 203831025 U CN203831025 U CN 203831025U
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CN
China
Prior art keywords
pressure head
frame
plate
horizontal
pipe fitting
Prior art date
Application number
CN201420228030.3U
Other languages
Chinese (zh)
Inventor
崔光录
田立全
李荣华
梁湘江
李忠锁
王辉
Original Assignee
深圳市纳瑞科技有限公司
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Publication date
Application filed by 深圳市纳瑞科技有限公司 filed Critical 深圳市纳瑞科技有限公司
Priority to CN201420228030.3U priority Critical patent/CN203831025U/en
Application granted granted Critical
Publication of CN203831025U publication Critical patent/CN203831025U/en

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Abstract

The utility model discloses a structure for press fitting of pipe fittings placed horizontally. The structure for press fitting of the pipe fittings placed horizontally comprises a machine frame, a lifting frame and a welding frame, wherein the lifting frame is installed on the machine frame, the welding frame rise and fall on a sliding guide rail of the lifting frame, the welding frame is connected with a lifting oil cylinder in a driven mode, a conveying belt used for conveying tool plates is further installed on the machine frame, workpieces are fixed to the tool plates, a left pressing head assembly, a right pressing head assembly and a compression assembly used for compressing the workpieces are installed on the welding frame, the left pressing head assembly and the right pressing head assembly move on the welding frame in the opposite directions, and a clamping space used for clamping the multiple pipe fittings which are placed horizontally is formed between the left pressing head assembly and the right pressing head assembly. According to the structure for press fitting of the pipe fittings placed horizontally, synchronous press fitting of the multiple pipe fittings placed horizontally is achieved, the clamping space between the left pressing head assembly and the right pressing head assembly can be adjusted so as to be suitable for press fitting of pipe fittings with different specifications and dimensions, the application range is widened, accurate positioning is achieved, the press fitting speed is high, and the press fitting efficiency is high.

Description

The press mounting structure of horizontal direction pipe fitting

Technical field

The utility model relates to pipe fitting technology of pressure mounting field, relates in particular to a kind of press mounting structure of horizontal direction pipe fitting.

Background technology

In prior art, the mode that pipe fitting is fitted on workpiece mainly contains two kinds, one is that direct manual mode press-fits pipe fitting, which not only labour intensity is large, inefficiency, and for some large pipe fittings, need many people to lift, but because each manpower is different, be easy to occur personal safety to damage; Another kind is to adopt pipe pressure test device to press-fit, and this pressure testing device once can only press-fit a pipe fitting, and only can press-fit a kind of pipe fitting of specification, which not only press-fits that speed is slow, to press-fit efficiency low, and the scope of application is subject to certain limitation.

Utility model content

For the weak point existing in above-mentioned technology, the utility model provides a kind of accurate positioning, press-fits the press mounting structure of the horizontal direction pipe fitting that the fast efficiency of speed is high, the scope of application is wide and labour intensity is low.

For achieving the above object, the utility model provides a kind of press mounting structure of horizontal direction pipe fitting, comprises frame, rack-mounted crane and the weld holder that carries out elevating movement on the rail plate of crane; Described weld holder drives and is connected with hoist cylinder, in described frame, be also installed on the conveyer belt for delivery of working plate, on described working plate, be fixed with workpiece, on described weld holder, be installed on left pressure head component, right pressure head component and for the holding down assembly of workpiece pressing, described left pressure head component and right pressure head component are carried out counter motion and formed the grasping part of the multiple pipe fittings that are horizontal drain of clamping between the two on weld holder.

Wherein, described weld holder is provided with the pull bar for balance pressure assembling force; Described pull bar is connected with left pressure head component and right pressure head component respectively.

Wherein, the bottom of described frame is provided with lifting pin and jacking cylinder, and described lifting pin and jacking cylinder drive and be connected and form the jacking assembly that working plate is positioned.

Wherein, described left pressure head component comprises left compressing cylinder and left pressure head plate, and described left compressing cylinder and left pressure head plate are all installed on weld holder, and described left compressing cylinder drives and is connected with left pressure head plate.

Wherein, described right pressure head component comprises right compressing cylinder and right pressure head plate, and described right compressing cylinder and right pressure head plate are all installed on weld holder, and described right compressing cylinder drives and is connected with right pressure head plate; And between described left pressure head plate and right pressure head plate, form the grasping part of the multiple pipe fittings that are horizontal drain of clamping.

Wherein, on the dual-side of described weld holder, be equipped with and the chute of the suitable slip of rail plate.

Wherein, the bottom of described frame is provided with multiple for supporting the feet of this frame.

The beneficial effects of the utility model are: compared with prior art, the press mounting structure of the horizontal direction pipe fitting that the utility model provides, left pressure head component and right pressure head component are carried out counter motion and are formed the grasping part of the multiple pipe fittings that are horizontal drain of clamping between the two, the pipe fitting that this structure can realize multiple horizontal directions synchronously press-fits, and capable of regulating grasping part between the two, to adapt to press-fiting of different specification size pipe fitting, has expanded the scope of application; Working plate is compressed location on frame and by holding down assembly by tape transport, move simultaneously and press-fit pipe fitting to workpiece by left pressure head component and right pressure head component, realized synchronously press-fiting of multiple pipe fittings, reached accurate positioning, press-fit speed soon and press-fited the high texts of efficiency.The feature such as that the utility model also has is reasonable in design, simple operation, labour intensity are low and cost is low.

Brief description of the drawings

Fig. 1 is the first angle stereogram of the press mounting structure of horizontal direction pipe fitting of the present utility model;

Fig. 2 is the second angle stereogram of the press mounting structure of horizontal direction pipe fitting of the present utility model.

Main element symbol description is as follows:

10, frame 11, crane

12, weld holder 13, hoist cylinder

14, conveyer belt 15, left pressure head component

16, right pressure head component 17, hold down assembly

18, lifting pin 19, working plate

20, workpiece 21, feet

111, rail plate 121, pull bar

122, chute 151, left compressing cylinder

152, left pressure head plate 161, right compressing cylinder

162, right pressure head plate

Detailed description of the invention

In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.

Refer to Fig. 1-2, the press mounting structure of the horizontal direction pipe fitting that the utility model provides, the weld holder 12 that comprises frame 10, is arranged on the crane 11 in frame 10 and carries out elevating movement on the rail plate 111 of crane 11, is equipped with the chute 122 with rail plate 111 suitable slips on the dual-side of weld holder 12; Weld holder 12 drives and is connected with hoist cylinder 13, in frame 10, be also installed on the conveyer belt 14 for delivery of working plate 19, on working plate 19, be fixed with workpiece 20, on weld holder 12, be installed on left pressure head component 15, right pressure head component 16 and for workpiece pressing hold down assembly 17, left pressure head component 15 and right pressure head component 16 are carried out counter motion and are formed the grasping part of the multiple pipe fittings that are horizontal drain of clamping between the two on weld holder 12.

Compared to the situation of prior art, the press mounting structure of the horizontal direction pipe fitting that the utility model provides, left pressure head component 15 is carried out counter motion with right pressure head component 16 and is formed the grasping part of the multiple pipe fittings that are horizontal drain of clamping between the two, the pipe fitting that this structure can realize multiple horizontal directions synchronously press-fits, and capable of regulating grasping part between the two, to adapt to press-fiting of different specification size pipe fitting, has expanded the scope of application; Working plate 19 is transported in frame 10 by conveyer belt 14 and 17 compresses location by holding down assembly, move and press-fit pipe fitting to workpiece 20 simultaneously by left pressure head component 15 and right pressure head component 16, realized synchronously press-fiting of multiple pipe fittings, reached accurate positioning, press-fit speed soon and press-fited the high texts of efficiency.The feature such as that the utility model also has is reasonable in design, simple operation, labour intensity are low and cost is low.

In the present embodiment, weld holder 12 is provided with the pull bar 121 for balance pressure assembling force; Pull bar 121 is connected with left pressure head component 15 and right pressure head component 16 respectively.By adjusting pull bar 121, the balance pressure assembling force between the left pressure head component 15 of capable of regulating and right pressure head component 16, makes the pressure assembling force balance between pipe fitting and workpiece 20, has ensured to press-fit the accuracy of location.

In the present embodiment, the bottom of frame 10 is provided with lifting pin (not shown) and jacking cylinder 18, and lifting pin and jacking cylinder 18 drives and be connected and form the jacking assembly that working plate 19 is positioned.After conveyer belt 14 is carried working plate 19 and is put in place, by automatically controlled control jacking assembly working plate 19 and on workpiece 20 locate, to facilitate 17 pairs of these workpiece 20 that hold down assembly to compress location.Certainly, being not limited to and adopting jacking assembly to position in this case, can also be other embodiments, as long as the embodiment that can position workpiece 20, all belongs to simple deformation or conversion to this case, falls in the protection domain of this case.

In the present embodiment, left pressure head component 15 comprises left compressing cylinder 151 and left pressure head plate 152, and left compressing cylinder 151 and left pressure head plate 152 are all installed on weld holder 12, and left compressing cylinder 151 drives and is connected with left pressure head plate 152.Right pressure head component 16 comprises right compressing cylinder 161 and right pressure head plate 162, and right compressing cylinder 161 and right pressure head plate 162 are all installed on weld holder 12, and right compressing cylinder 161 drives and is connected with right pressure head plate 162; And between left pressure head plate 152 and right pressure head plate 162, form the grasping part of the multiple pipe fittings that are horizontal drain of clamping.By the motion of automatically controlled control hydraulic oil cylinder driving left and right pressure head plate, if in the process press-fiting, draw close to clamp pipe fitting to 17 directions that hold down assembly in opposite direction; If after having press-fited, move along 17 directions that hold down assembly away from centre.

In the present embodiment, the bottom of frame 10 is provided with multiple for supporting the feet 21 of this frame 10.In addition, bracing frame 21 can be designed to the form of universal wheel, can use according to this frame to the suitable place of need to moving of occasion thus.

The press mounting structure of the horizontal direction pipe fitting that the utility model provides, its operation principle is as follows: after conveyer belt 14 puts working plate 19 conveyings in place, by automatically controlled control jacking assembly, working plate 19 and workpiece 20 are located to left pressure head component 15, right pressure head component 16 and hold down assembly 17 all along with weld holder 12 entirety drive lifting by hoist cylinder 13 on the rail plate 111 of crane 11; When weld holder 12 and associated component entirety thereof behind workpiece 20 location decline, by 17 workpiece pressings 20 that hold down assembly, left pressure head component 15, right pressure head component 16 are moved and are press-fited pipe fitting to workpiece 20 simultaneously.In this structure, left and right pressure head component can, according to the two or more pipe fittings of definite angle synchronous press mounting to workpiece 20, realize synchronously press-fiting of multiple horizontal direction pipe fittings.

Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.

Claims (7)

1. a press mounting structure for horizontal direction pipe fitting, is characterized in that, comprises frame, rack-mounted crane and the weld holder that carries out elevating movement on the rail plate of crane; Described weld holder drives and is connected with hoist cylinder, in described frame, be also installed on the conveyer belt for delivery of working plate, on described working plate, be fixed with workpiece, on described weld holder, be installed on left pressure head component, right pressure head component and for the holding down assembly of workpiece pressing, described left pressure head component and right pressure head component are carried out counter motion and formed the grasping part of the multiple pipe fittings that are horizontal drain of clamping between the two on weld holder.
2. the press mounting structure of horizontal direction pipe fitting according to claim 1, is characterized in that, described weld holder is provided with the pull bar for balance pressure assembling force; Described pull bar is connected with left pressure head component and right pressure head component respectively.
3. the press mounting structure of horizontal direction pipe fitting according to claim 1, is characterized in that, the bottom of described frame is provided with lifting pin and jacking cylinder, and described lifting pin and jacking cylinder drive and be connected and form the jacking assembly that working plate is positioned.
4. the press mounting structure of horizontal direction pipe fitting according to claim 1, it is characterized in that, described left pressure head component comprises left compressing cylinder and left pressure head plate, and described left compressing cylinder and left pressure head plate are all installed on weld holder, and described left compressing cylinder drives and is connected with left pressure head plate.
5. the press mounting structure of horizontal direction pipe fitting according to claim 4, it is characterized in that, described right pressure head component comprises right compressing cylinder and right pressure head plate, and described right compressing cylinder and right pressure head plate are all installed on weld holder, and described right compressing cylinder drives and is connected with right pressure head plate; And between described left pressure head plate and right pressure head plate, form the grasping part of the multiple pipe fittings that are horizontal drain of clamping.
6. the press mounting structure of horizontal direction pipe fitting according to claim 1, is characterized in that, is equipped with the chute with the suitable slip of rail plate on the dual-side of described weld holder.
7. the press mounting structure of horizontal direction pipe fitting according to claim 1, is characterized in that, the bottom of described frame is provided with multiple for supporting the feet of this frame.
CN201420228030.3U 2014-05-06 2014-05-06 Structure for press fitting of pipe fittings placed horizontally CN203831025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420228030.3U CN203831025U (en) 2014-05-06 2014-05-06 Structure for press fitting of pipe fittings placed horizontally

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420228030.3U CN203831025U (en) 2014-05-06 2014-05-06 Structure for press fitting of pipe fittings placed horizontally

Publications (1)

Publication Number Publication Date
CN203831025U true CN203831025U (en) 2014-09-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420228030.3U CN203831025U (en) 2014-05-06 2014-05-06 Structure for press fitting of pipe fittings placed horizontally

Country Status (1)

Country Link
CN (1) CN203831025U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583604A (en) * 2014-11-14 2016-05-18 中国科学院沈阳计算技术研究所有限公司 Integrated three-axis linked compound automatic pressing machine for adapter tubes
CN105880994A (en) * 2016-04-22 2016-08-24 苏州达恩克精密机械有限公司 Nut screwing device of automobile exhaust pipe assembling machine
CN106429375A (en) * 2016-11-22 2017-02-22 苏州鑫润旺精密机械有限公司 Bearing buckling assembly of automatic bearing feeding machine
CN107009295A (en) * 2016-01-28 2017-08-04 新乡职业技术学院 Automatic chucking device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583604A (en) * 2014-11-14 2016-05-18 中国科学院沈阳计算技术研究所有限公司 Integrated three-axis linked compound automatic pressing machine for adapter tubes
CN107009295A (en) * 2016-01-28 2017-08-04 新乡职业技术学院 Automatic chucking device
CN107009295B (en) * 2016-01-28 2018-05-04 新乡职业技术学院 Automatic chucking device
CN105880994A (en) * 2016-04-22 2016-08-24 苏州达恩克精密机械有限公司 Nut screwing device of automobile exhaust pipe assembling machine
CN105880994B (en) * 2016-04-22 2017-10-17 苏州达恩克精密机械有限公司 The nut of automobile exhaust pipe kludge is screwed into device
CN106429375A (en) * 2016-11-22 2017-02-22 苏州鑫润旺精密机械有限公司 Bearing buckling assembly of automatic bearing feeding machine

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140917

Termination date: 20190506