CN204230172U - A kind of insulated tension pole press-fitting tool - Google Patents
A kind of insulated tension pole press-fitting tool Download PDFInfo
- Publication number
- CN204230172U CN204230172U CN201420697368.3U CN201420697368U CN204230172U CN 204230172 U CN204230172 U CN 204230172U CN 201420697368 U CN201420697368 U CN 201420697368U CN 204230172 U CN204230172 U CN 204230172U
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- Prior art keywords
- press
- tension pole
- insulated tension
- pressure head
- spacing pressure
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- 238000010276 construction Methods 0.000 claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims abstract description 5
- 241000276425 Xiphophorus maculatus Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to a kind of insulated tension pole press-fitting tool.A kind of insulated tension pole press-fitting tool, comprise base, the removable spacing pressure head press-fiting pad and arrange along the thickness direction guiding movement press-fiting pad be arranged on base, base, press-fit pad and spacing pressure head on be equipped with for the insulating bar of insulated tension pole or the supporting construction of connector compression fit, spacing pressure head has and press-fits position and the release position for discharging insulated tension pole for what make the supporting construction on spacing pressure head and the supporting construction on base form the spacing equal with insulated tension pole entire length on its guiding movement stroke, press-fit spacer and have the thickness equal with the difference of the entire length of corresponding insulated tension pole and single head length, press-fitting tool also comprises and continuing towards the position limiting structure of base motions for preventing movement to the spacing pressure head press-fiting position.Above-mentioned frock can utilize the cooperation press-fiting pad and position limiting structure to ensure the assembly precision of insulated tension pole, and structure is simple, easy to use.
Description
Technical field
The utility model relates to a kind of insulated tension pole press-fitting tool.
Background technology
Insulated tension pole is for realizing transmission of power and the critical elements of isolating that insulate in circuit breaker, owing to needing accurately to conduct the precise movement moved to ensure moving contact between the action part of circuit breaker and operating mechanism, therefore require very high to the assembly precision of insulated tension pole.Existing a kind of insulated tension pole comprises insulating bar and is arranged on the connector at the axial two ends of insulating bar, and insulating bar and connector are that sleeve coordinates, and needs the entire length L ensureing insulated tension pole during assembling
2with the single head length L installed after wherein one end connector
1.In prior art, the assembling of insulated tension pole all adopts manual carrying out, and to need connector by beaing, the mode such as shock applies to coordinate to realize insulating bar with the sleeve of connector compared with noticeable effort, and need repetitive measurement L in assembling process
1and L
2size to determine whether it meets manufacture requirements, therefore the labour intensity of workman is very big, is difficult to ensure assembly precision, and easily produce substandard products, production efficiency is low, cost is high.
Utility model content
The purpose of this utility model is to provide a kind of insulated tension pole press-fitting tool that can improve assembly precision.
The technical scheme that a kind of insulated tension pole of the utility model press-fitting tool adopts is: a kind of insulated tension pole press-fitting tool, comprise base, the removable spacing pressure head press-fiting pad and arrange along the thickness direction guiding movement press-fiting pad be arranged on base, described base, press-fit pad and spacing pressure head on be equipped with for the insulating bar of insulated tension pole or the supporting construction of connector compression fit, described spacing pressure head has and press-fits position and the release position for discharging described insulated tension pole for what make the supporting construction on spacing pressure head and the supporting construction on described base form the spacing equal with insulated tension pole entire length on its guiding movement stroke, describedly press-fit spacer and have the thickness equal with the difference of the entire length of corresponding insulated tension pole and single head length, press-fitting tool also comprises and continuing towards the position limiting structure of base motions for preventing movement to the spacing pressure head press-fiting position.
Described base is fixed with lead, described lead comprises near the supporting section of described base and the guide section away from described base, described spacing pressure head is arranged by the guide section guiding movement of lead, the diameter of described supporting section is greater than the diameter of guide section and the land formed for coordinating with spacing pressure head block, and described position limiting structure is formed by described land.
Described insulated tension pole press-fitting tool also comprises for driving the drive unit of spacing pressure head guiding movement and the connecting plate being fixed on described lead top, and described drive unit is fixedly installed on the hydraulic screw extractor on described connecting plate.
Be connected with between described connecting plate and spacing pressure head for applying towards the extension spring of the active force discharging position spacing pressure head.
Described supporting construction is the supporting construction of plane form, and described supporting construction is provided with for the alignment pin corresponding with the centre bore on insulating bar or connector.
It is described that to press-fit pad be arranged on described base by fastening screw is removable.
The utility model adopts technique scheme, insulated tension pole press-fitting tool comprises base, the removable spacing pressure head press-fiting pad and arrange along the thickness direction guiding movement press-fiting pad be arranged on base, described base, press-fit pad and spacing pressure head on be equipped with for the insulating bar of insulated tension pole or the supporting construction of connector compression fit, described spacing pressure head has and press-fits position and the release position for discharging described insulated tension pole for what make the supporting construction on spacing pressure head and the supporting construction on described base form the spacing equal with insulated tension pole entire length on its guiding movement stroke, describedly press-fit spacer and have the thickness equal with the difference of the entire length of corresponding insulated tension pole and single head length, press-fitting tool also comprises and continues towards the position limiting structure of base motions for preventing movement to the spacing pressure head press-fiting position, therefore, when base is provided with and press-fits pad, spacing pressure head can be relied on to complete the assembling of insulating bar and wherein one end connector and rely on position limiting structure to ensure single head length, remove after press-fiting pad, spacing pressure head can be relied on to complete the assembling of other end connector and rely on position limiting structure to ensure entire length equally, compared with manual assembly in prior art, the cooperation press-fiting pad and position limiting structure can be utilized to ensure the assembly precision of insulated tension pole, structure is simple, easy to use, cost is low, be conducive to improving product quality and production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of a kind of insulated tension pole press-fitting tool of the utility model.
The name that in figure, each Reference numeral is corresponding is called: 1-hydraulic screw extractor, 2-connecting plate, 3-extension spring, 4-fairlead, the spacing pressure head of 5-, 6-connector, 7-lead, 8-insulating bar, 9-alignment pin, 10-fastening screw, and 11-press-fits pad, 12-base.
Embodiment
An embodiment of a kind of insulated tension pole press-fitting tool of the utility model as shown in Figure 1, comprises base 12, lead 7, press-fits pad 11, spacing pressure head 5, connecting plate 2 and hydraulic screw extractor 1.
Press-fit pad 11 for platy structure, be arranged on the base 12 of platy structure by fastening screw 10 is removable; Lead 7 is multidiameter structure, is fixed on base 12 vertical with base 12 along the thickness direction press-fiting pad 11.Lead 7 comprises near the supporting section of described base 12 and the guide section away from described base 12, and spacing pressure head 5 is platy structure and is set on the guide section of lead 7 by fairlead 4 guiding movement fixed thereon.The diameter of described supporting section is greater than the diameter of guide section, forms the land being used for coordinating with spacing pressure head 5 block, forming position limiting structure, continuing to move towards base 12 for preventing movement to the spacing pressure head 5 press-fiting position.Adopt land to carry out spacing, compact conformation, location is reliable.Described base 12, press-fit pad 11 and spacing pressure head 5 be equipped with for the insulating bar 8 of insulated tension pole or the supporting plane of connector 6 compression fit, form supporting construction, described supporting construction is provided with for the alignment pin 9 corresponding with the centre bore on insulating bar 8 or connector 6, base 12, press-fit the alignment pin 9 on pad 11 and spacing pressure head 5 axis collinear arrange.
Describedly press-fit pad 11 there is the thickness equal with the difference of the entire length of corresponding insulated tension pole and single head length, the assembly precision ensureing insulated tension pole can be coordinated with position limiting structure.Described spacing pressure head 5 has and press-fits position and release position on its guiding movement stroke, is in when to press-fit, press-fits pad 11 if install, the supporting construction on spacing pressure head 5 and the spacing L between the supporting construction press-fiting on pad 11
1equal with the single head length of insulated tension pole; Pad 11 is press-fited, the supporting construction on spacing pressure head 5 and the spacing L between the supporting construction on described base 12 if remove
2equal with the entire length of insulated tension pole; When being in release position, described insulated tension pole discharges by spacing pressing plate 11, and insulated tension pole can be unloaded.The top of lead 7 is fixedly installed connecting plate 2, connecting plate 2 is fixed with the hydraulic screw extractor 1 for driving spacing pressure head 5 guiding movement, forms drive unit, portable construction, is convenient to mobile, does not need to connect exterior line.Hydraulic screw extractor 1 is prior art, and hydraulic power can be relied on to export stretching motion, and its concrete structure no longer describes in detail herein.For ease of operation, between connecting plate 2 and spacing pressure head 5, be connected with extension spring 3, for applying spacing pressure head 5 towards the active force of release position.
When using above-mentioned insulated tension pole press-fitting tool to carry out insulated tension pole assembling work, first will press-fit pad 11 is set on base 12, the connector 6 corresponding to insulating bar 8 wherein one end is placed in supporting construction that the upper surface that press-fits pad 11 formed and relies on the alignment pin 9 on it to locate, and insulating bar 8 is coaxially erected at above this connector 6, between supporting construction insulating bar 8 and this connector 6 being set to press-fit pad 11 and spacing pressure head 5; Then, manual operation hydraulic screw extractor 1, drives spacing pressure head 5 to move towards base 12, and make insulating bar 8 and connector 6 form sleeve and coordinate, spacing pressure head 5 stops action after moving to and press-fiting position under the effect of position limiting structure, ensures the single head length L of insulated tension pole
1; Then, operation hydraulic screw extractor 1 makes spacing pressure head 5 move to release position, and the insulating bar 8 one end having been press-fited connector 6 takes out, and will press-fit pad 11 and take off from base 12; Then, the insulating bar 8 one end being pressed with connector 6 with connector 6 under mode to be placed on base 12 and to rely on the alignment pin 9 on base 12 to locate, navigate on spacing pressure head 5 by the connector 6 of the other end by the alignment pin 9 on spacing pressure head 5, the insulating bar 8 being pressed with connector 6 with one end aligns vertically and is set between the supporting construction of base 12 and spacing pressure head 5; Then, operation hydraulic screw extractor 1 drives spacing pressure head 5 to move towards base 12, the connector 6 of the insulating bar 8 and the other end that make one end be pressed with connector 6 forms sleeve and coordinates, and spacing pressure head 5 stops action after moving to and press-fiting position under the effect of position limiting structure, ensures the entire length L of insulated tension pole
2, complete the assembling of connector 6 and insulating bar 8, finally, operation hydraulic screw extractor 1 makes spacing pressure head 5 move to release position, is taken out by the insulating bar 8 assembling connector 6.
In the above-described embodiments, base 12, press-fit on pad 11 and spacing pressure head 5 and in planar structure, be provided with alignment pin 9 for all adopting planar structure with the insulating bar 8 of insulated tension pole or the supporting construction of connector 6 compression fit and be provided with, be land on lead 7 for carrying out spacing structure to spacing pressure head 5, and drive unit adopt is hydraulic screw extractor 1.In other embodiments of the present utility model, supporting construction also can replace with other forms according to the shape of connector 6 and insulating bar 8, such as support slot; Position limiting structure also can adopt other structures beyond land, such as, on lead 7, arrange spacer pin, or on base 12, arranges strutting piece in addition as position limiting structure; And drive unit also can replace with other forms, such as pneumatic cylinder, hydraulic cylinder, screw-nut body etc., can drive spacing pressure head 5 to move.
Claims (6)
1. an insulated tension pole press-fitting tool, it is characterized in that: comprise base, the removable spacing pressure head press-fiting pad and arrange along the thickness direction guiding movement press-fiting pad be arranged on base, described base, press-fit pad and spacing pressure head on be equipped with for the insulating bar of insulated tension pole or the supporting construction of connector compression fit, described spacing pressure head has and press-fits position and the release position for discharging described insulated tension pole for what make the supporting construction on spacing pressure head and the supporting construction on described base form the spacing equal with insulated tension pole entire length on its guiding movement stroke, describedly press-fit spacer and have the thickness equal with the difference of the entire length of corresponding insulated tension pole and single head length, press-fitting tool also comprises and continuing towards the position limiting structure of base motions for preventing movement to the spacing pressure head press-fiting position.
2. a kind of insulated tension pole press-fitting tool according to claim 1, it is characterized in that: described base is fixed with lead, described lead comprises near the supporting section of described base and the guide section away from described base, described spacing pressure head is arranged by the guide section guiding movement of lead, the diameter of described supporting section is greater than the diameter of guide section and the land formed for coordinating with spacing pressure head block, and described position limiting structure is formed by described land.
3. a kind of insulated tension pole press-fitting tool according to claim 2, it is characterized in that: described insulated tension pole press-fitting tool also comprises for driving the drive unit of spacing pressure head guiding movement and the connecting plate being fixed on described lead top, and described drive unit is fixedly installed on the hydraulic screw extractor on described connecting plate.
4. a kind of insulated tension pole press-fitting tool according to claim 3, is characterized in that: be connected with between described connecting plate and spacing pressure head for applying towards the extension spring of the active force discharging position spacing pressure head.
5. a kind of insulated tension pole press-fitting tool according to any one in claim 1-4, it is characterized in that: described supporting construction is the supporting construction of plane form, and described supporting construction is provided with for the alignment pin corresponding with the centre bore on insulating bar or connector.
6. a kind of insulated tension pole press-fitting tool according to any one in claim 1-4, is characterized in that: described in press-fit pad be arranged on described base by fastening screw is removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697368.3U CN204230172U (en) | 2014-11-20 | 2014-11-20 | A kind of insulated tension pole press-fitting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697368.3U CN204230172U (en) | 2014-11-20 | 2014-11-20 | A kind of insulated tension pole press-fitting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230172U true CN204230172U (en) | 2015-03-25 |
Family
ID=52928236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420697368.3U Active CN204230172U (en) | 2014-11-20 | 2014-11-20 | A kind of insulated tension pole press-fitting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319192A (en) * | 2014-11-20 | 2015-01-28 | 河南平高电气股份有限公司 | Insulation pull rod press-fitting tool and method |
| CN108565192A (en) * | 2018-04-24 | 2018-09-21 | 北京平高清大科技发展有限公司 | The insulated tension pole guider of breaker and breaker |
-
2014
- 2014-11-20 CN CN201420697368.3U patent/CN204230172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319192A (en) * | 2014-11-20 | 2015-01-28 | 河南平高电气股份有限公司 | Insulation pull rod press-fitting tool and method |
| CN108565192A (en) * | 2018-04-24 | 2018-09-21 | 北京平高清大科技发展有限公司 | The insulated tension pole guider of breaker and breaker |
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| GR01 | Patent grant |