CN103996469A - One-time forming pressing device for composite insulators - Google Patents
One-time forming pressing device for composite insulators Download PDFInfo
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- CN103996469A CN103996469A CN201410257119.7A CN201410257119A CN103996469A CN 103996469 A CN103996469 A CN 103996469A CN 201410257119 A CN201410257119 A CN 201410257119A CN 103996469 A CN103996469 A CN 103996469A
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Abstract
The invention relates to a one-time forming pressing device for composite insulators. The one-time forming pressing device comprises a rack, a working platform and a drive cylinder. The working platform is installed inside the rack and comprises an upper fixed platform body and a lower movable platform body. Core rod limiting blocks are distributed on the lower surface of the upper fixed platform body. Guide holes are formed in the four corners of the upper fixed platform body. Core rod supporting blocks, fitting pressing plates, guide rods and a platform fixing base B are distributed on the upper surface of the lower movable platform body, the two core rod supporting blocks are arranged in total and symmetrically distributed at the two ends of the long axis direction of the lower movable platform body, the core rod supporting blocks and the core rod limiting blocks are combined to form a limiting hole for containing a fixing core rod, the fitting pressing plates are arranged at the two ends of each core rod supporting block, and the guide rods matched with the guide holes are installed on the upper surface of the lower movable platform body. The one-time forming pressing device has the advantages that the composite insulators with the small length can be formed and pressed at one time, and the device is very convenient to use.
Description
Technical field
The present invention relates to a kind of crimping apparatus, particularly a kind of composite insulator one-shot forming compression bonding apparatus.
Background technology
Composite insulator is a kind of special insulation control, can in overhead transmission line, play an important role.In one's early years, insulator is used for electric pole, along with scientific and technological development, slowly develops in one end of high-tension bus-bar connection tower and has hung the insulator of a lot of plate-likes, and it,, in order to increase creepage distance, is made by glass or pottery conventionally, is just insulator.Insulator plays two basic roles in overhead transmission line, be support wire and prevent electric current return ground, these two effects must be guaranteed, insulator should be because environment and the electric loading condition various dynamo-electric stress causing that changes lost efficacy, otherwise insulator just can not produce great effect, will damage use and the service life of whole piece circuit.
The widely used iron or aluminum metal-ware of power transmission sequence, is referred to as gold utensil.Gold utensil is of a great variety; purposes is different; for example; the various wire clamps that conducting wire is used, the various links of composition insulator string, various aluminium hydraulic pressed connecting pipes, the repair sleeve of connection wire; various types of conductor spacers on bundle conductor etc.; in addition all kinds of metal parts of pull wires that also have shaft tower to use, and relevant as the size of guardwire, must work in coordination.Most of gold utensil is in operation and need to bears larger pulling force, and what have also will guarantee that the contact of electric aspect is good simultaneously, and it is being related to the safety of wire or shaft tower, even if a damage also may cause line fault.Therefore, the quality of gold utensil, correctly use and install, the safe power transmission of circuit is had to certain influence.
In composite insulator production process, in process at the insulator that some Length Ratio is held in crimping, its total length is in 30cm left and right, therefore using traditional large-scale crimping apparatus to carry out crimping, it is not too convenient to operate, and because it is shorter and smaller, therefore just need staff to hold plug and carry out crimping, labour intensity is large, and sometimes also needs the flange hole at the two ends of gold utensil to aim at, and operating efficiency is not high.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to operate, the composite insulator one-shot forming compression bonding apparatus that moulding is fast.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of composite insulator one-shot forming compression bonding apparatus, and its innovative point is: comprise frame, workbench and driving cylinder;
Described workbench is arranged on the inside of frame, and workbench comprises fixed platform and lower movable platform, described lower movable platform can by be arranged on driving cylinder in frame drive away from or near upper fixed platform;
On the lower surface of fixed platform, be distributed with plug guide vane end stop, in four corners of upper fixed platform, all have pilot hole, fixed platform is fixed in frame by the platform holder A of surrounding;
On the upper surface of described lower movable platform, be distributed with plug back-up block, gold utensil pressing plate, guide post and platform holder B, described plug back-up block one has two, be symmetrically distributed in the two ends of lower movable platform long axis direction, after merging, described plug back-up block and plug guide vane end stop form the spacing hole of an appearance stationary core rod, at the two ends of plug back-up block, all there is a gold utensil pressing plate, the guide post matching with pilot hole is installed on the upper surface of lower movable platform, and described lower movable platform is fixed in frame by platform holder B.
Further, between described gold utensil pressing plate and lower movable platform, be slidably connected, at the two ends of gold utensil pressing plate, be provided with dipper crowding gear, and can by dipper crowding gear promote away from or near plug back-up block.
Further, described dipper crowding gear comprises limiting plate, connecting rod and flexible handle, limiting plate is fixedly mounted on the side of the long axis direction of lower movable platform, on limiting plate, have the through hole that an appearance connecting rod passes, one end of connecting rod is fixedly connected with gold utensil pressing plate, the other end and flexible handle are hinged, and can by flexible handle pull gold utensil pressing plate away from or near limiting plate.
Further, on described gold utensil pressing plate, be provided with two spacing holes, at spacing hole, be embedded in a guide vane end stop matching with insulator flange hole, between guide vane end stop and gold utensil pressing plate, be flexibly connected.
Further, described platform holder A comprises whorl brace rod A, pressing plate A, holder A and locking nut A, described holder A is arranged in frame, whorl brace rod A is arranged between holder A and upper fixed platform, pressing plate A is sleeved on whorl brace rod A, one end of pressing plate A is connected with holder A, and the other end is connected with upper fixed platform, and described pressing plate A is locked by locking nut A.
Further, described platform holder B comprises whorl brace rod B, pressing plate B, holder B and locking nut B, described holder B is arranged in frame, whorl brace rod B is arranged between holder B and lower movable platform, pressing plate B is sleeved on whorl brace rod B, one end of pressing plate B is connected with holder B, and the other end is connected with lower movable platform, and described pressing plate B is locked by locking nut B.
The invention has the advantages that: utilize this device in carrying out the process of crimping, by both sides, can complete one-shot forming crimping to the shorter composite insulator of length; Guide vane end stop is set on gold utensil pressing plate and flange is carried out spacing, guarantee that the flange hole at insulator two ends is at same position; By pushing structure, can regulate according to the length of insulator, very convenient, improved accordingly operating efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of composite insulator one-shot forming compression bonding apparatus of the present invention.
Fig. 2 is the vertical view of the lower movable platform of composite insulator one-shot forming compression bonding apparatus of the present invention.
Embodiment
Schematic diagram is as shown in Figure 1 known, and composite insulator one-shot forming compression bonding apparatus of the present invention comprises frame 1, workbench and driving cylinder 2.
Workbench is arranged on the inside of frame, and workbench comprises fixed platform 3 and lower movable platform 4, lower movable platform 4 can by be arranged on driving cylinder in frame 12 drive away from or near upper fixed platform 3.
On the lower surface of upper fixed platform 3, be distributed with plug guide vane end stop 5, in four corners of the lower surface of upper fixed platform 3, all have pilot hole, upper fixed platform 3 is fixed in frame by the platform holder A of surrounding.
Platform holder A comprises whorl brace rod A8, pressing plate A7, holder A6 and locking nut A9, holder A6 is arranged in frame 1, whorl brace rod A8 is arranged between holder A6 and upper fixed platform 3, pressing plate A7 is sleeved on whorl brace rod A8, one end of pressing plate A7 is connected with holder A6, the other end of pressing plate A7 is connected with upper fixed platform 3, and pressing plate A7 is locked by locking nut A9.
On the upper surface of lower movable platform 4, be distributed with plug back-up block 11, gold utensil pressing plate 12, guide post 10 and platform holder B, plug back-up block 11 1 has two, be symmetrically distributed in the two ends of lower movable platform 4 long axis directions, plug back-up block 11 forms the spacing hole of an appearance stationary core rod after merging with plug guide vane end stop 5, at the two ends of plug back-up block 11, all there is a gold utensil pressing plate 12, the guide post 10 matching with pilot hole is installed on the upper surface of lower movable platform 4, and lower movable platform 4 is fixed in frame 1 by platform holder B.
Platform holder B comprises whorl brace rod B16, pressing plate B14, holder B15 and locking nut B13, holder B15 is arranged in frame 1, whorl brace rod B16 is arranged between holder B15 and lower movable platform 4, pressing plate B14 is sleeved on whorl brace rod B16, one end of pressing plate B14 is connected with holder B15, the other end of pressing plate B14 is connected with lower movable platform 4, and pressing plate B14 is locked by locking nut B13.
Schematic diagram is as shown in Figure 2 known, between gold utensil pressing plate 12 and lower movable platform 4, be slidably connected, two ends at gold utensil pressing plate 12 are provided with dipper crowding gear, and gold utensil pressing plate 12 can by dipper crowding gear promote away from or near plug back-up block 11, on gold utensil pressing plate 12, be provided with two spacing holes, at spacing hole, be embedded in limited location piece 18, between guide vane end stop 18 and gold utensil pressing plate 12, be flexibly connected.
Dipper crowding gear comprises limiting plate 13, connecting rod 17 and flexible handle 14, limiting plate 13 is fixedly mounted on the side of the long axis direction of lower movable platform 4, on limiting plate 13, have the through hole that an appearance connecting rod 17 passes, one end of connecting rod 17 is fixedly connected with gold utensil pressing plate 12, the other end of connecting rod 17 and flexible handle 14 are hinged, and connecting rod 17 can by flexible handle 14 pull gold utensil pressing plate 12 away from or near limiting plate 14.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. a composite insulator one-shot forming compression bonding apparatus, is characterized in that: comprise frame, workbench and driving cylinder;
Described workbench is arranged on the inside of frame, and workbench comprises fixed platform and lower movable platform, described lower movable platform can by be arranged on driving cylinder in frame drive away from or near upper fixed platform;
On the lower surface of fixed platform, be distributed with plug guide vane end stop, in four corners of upper fixed platform, all have pilot hole, fixed platform is fixed in frame by the platform holder A of surrounding;
On the upper surface of described lower movable platform, be distributed with plug back-up block, gold utensil pressing plate, guide post and platform holder B, described plug back-up block one has two, be symmetrically distributed in the two ends of lower movable platform long axis direction, after merging, described plug back-up block and plug guide vane end stop form the spacing hole of an appearance stationary core rod, at the two ends of plug back-up block, all there is a gold utensil pressing plate, the guide post matching with pilot hole is installed on the upper surface of lower movable platform, and described lower movable platform is fixed in frame by platform holder B.
2. composite insulator one-shot forming compression bonding apparatus according to claim 1, it is characterized in that: between described gold utensil pressing plate and lower movable platform, be slidably connected, two ends at gold utensil pressing plate are provided with dipper crowding gear, and can by dipper crowding gear promote away from or near plug back-up block.
3. composite insulator one-shot forming compression bonding apparatus according to claim 2, it is characterized in that: described dipper crowding gear comprises limiting plate, connecting rod and flexible handle, limiting plate is fixedly mounted on the side of the long axis direction of lower movable platform, on limiting plate, have the through hole that an appearance connecting rod passes, one end of connecting rod is fixedly connected with gold utensil pressing plate, the other end and flexible handle are hinged, and can by flexible handle pull gold utensil pressing plate away from or near limiting plate.
4. composite insulator one-shot forming compression bonding apparatus according to claim 1, it is characterized in that: on described gold utensil pressing plate, be provided with two spacing holes, at spacing hole, be embedded in a guide vane end stop matching with insulator flange hole, between guide vane end stop and gold utensil pressing plate, be flexibly connected.
5. composite insulator one-shot forming compression bonding apparatus according to claim 1, it is characterized in that: described platform holder A comprises whorl brace rod A, pressing plate A, holder A and locking nut A, described holder A is arranged in frame, whorl brace rod A is arranged between holder A and upper fixed platform, pressing plate A is sleeved on whorl brace rod A, one end of pressing plate A is connected with holder A, and the other end is connected with upper fixed platform, and described pressing plate A is locked by locking nut A.
6. composite insulator one-shot forming compression bonding apparatus according to claim 1, it is characterized in that: described platform holder B comprises whorl brace rod B, pressing plate B, holder B and locking nut B, described holder B is arranged in frame, whorl brace rod B is arranged between holder B and lower movable platform, pressing plate B is sleeved on whorl brace rod B, one end of pressing plate B is connected with holder B, and the other end is connected with lower movable platform, and described pressing plate B is locked by locking nut B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257119.7A CN103996469B (en) | 2014-06-11 | 2014-06-11 | A kind of composite insulator one-shot forming compression bonding apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257119.7A CN103996469B (en) | 2014-06-11 | 2014-06-11 | A kind of composite insulator one-shot forming compression bonding apparatus |
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| CN103996469A true CN103996469A (en) | 2014-08-20 |
| CN103996469B CN103996469B (en) | 2016-08-24 |
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| CN201410257119.7A Active CN103996469B (en) | 2014-06-11 | 2014-06-11 | A kind of composite insulator one-shot forming compression bonding apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653254A (en) * | 2017-02-23 | 2017-05-10 | 宋当建 | Assisted machining device for line insulator of electric power system |
| CN109708834A (en) * | 2019-01-04 | 2019-05-03 | 江苏省建筑材料研究设计院有限公司 | A kind of porcelain strut insulator vibroacoustics Detecting data |
| CN111276303A (en) * | 2018-12-05 | 2020-06-12 | 马鞍山市华能电力线路器材有限责任公司 | High efficiency composite insulator one shot forming crimping device |
| CN111599557A (en) * | 2019-12-31 | 2020-08-28 | 江苏恒高电气制造有限公司 | Three post insulator crimping equipment of GIL conductor |
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| CN1544171A (en) * | 2003-08-27 | 2004-11-10 | 凤城市金伟汽车配件厂 | Inside spin spline cold extrusion forming and processing method and device |
| CN101284414A (en) * | 2008-05-29 | 2008-10-15 | 白玉成 | Composite long rod insulator injection molding machine |
| JP2008259382A (en) * | 2007-04-09 | 2008-10-23 | Kyushu Denki Sangyo Kk | Reinforcing hardware of insulator |
| CN203456206U (en) * | 2013-08-23 | 2014-02-26 | 大连电瓷集团股份有限公司 | Coaxial crimping positioning device for post type composite insulator fitting |
| CN203931680U (en) * | 2014-06-11 | 2014-11-05 | 江苏祥源电气设备有限公司 | A kind of composite insulator one-shot forming compression bonding apparatus |
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Patent Citations (5)
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| CN1544171A (en) * | 2003-08-27 | 2004-11-10 | 凤城市金伟汽车配件厂 | Inside spin spline cold extrusion forming and processing method and device |
| JP2008259382A (en) * | 2007-04-09 | 2008-10-23 | Kyushu Denki Sangyo Kk | Reinforcing hardware of insulator |
| CN101284414A (en) * | 2008-05-29 | 2008-10-15 | 白玉成 | Composite long rod insulator injection molding machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653254A (en) * | 2017-02-23 | 2017-05-10 | 宋当建 | Assisted machining device for line insulator of electric power system |
| CN106653254B (en) * | 2017-02-23 | 2018-05-08 | 盐城市雷击环保科技有限公司 | A kind of circuit on power system insulator auxiliary machining device |
| CN111276303A (en) * | 2018-12-05 | 2020-06-12 | 马鞍山市华能电力线路器材有限责任公司 | High efficiency composite insulator one shot forming crimping device |
| CN111276303B (en) * | 2018-12-05 | 2021-11-26 | 马鞍山市华能电力线路器材有限责任公司 | High efficiency composite insulator one shot forming crimping device |
| CN109708834A (en) * | 2019-01-04 | 2019-05-03 | 江苏省建筑材料研究设计院有限公司 | A kind of porcelain strut insulator vibroacoustics Detecting data |
| CN109708834B (en) * | 2019-01-04 | 2020-06-30 | 江苏省建筑材料研究设计院有限公司 | Porcelain pillar insulator vibration acoustics detection test bench |
| CN111599557A (en) * | 2019-12-31 | 2020-08-28 | 江苏恒高电气制造有限公司 | Three post insulator crimping equipment of GIL conductor |
| CN111599557B (en) * | 2019-12-31 | 2021-09-14 | 江苏恒高电气制造有限公司 | Three post insulator crimping equipment of GIL conductor |
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| Publication number | Publication date |
|---|---|
| CN103996469B (en) | 2016-08-24 |
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