CN206154221U - Plug -in components pull -out ware - Google Patents
Plug -in components pull -out ware Download PDFInfo
- Publication number
- CN206154221U CN206154221U CN201621268897.7U CN201621268897U CN206154221U CN 206154221 U CN206154221 U CN 206154221U CN 201621268897 U CN201621268897 U CN 201621268897U CN 206154221 U CN206154221 U CN 206154221U
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- Prior art keywords
- plug
- support
- pull
- unit
- unit driver
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Abstract
The utility model relates to a plug -in components pull -out ware. Plug -in components pull -out ware is including having pulled out support, support holder and drive screw. It is used for having pulled out of centre gripping plug -in components to have pulled out to be provided with on the support. Support holder has seted up the mounting hole on supporting the main part and set up respectively in two stabilizer blades that support the main part both ends, support the main part, and the mounting hole is located between two stabilizer blades. Pulling out plug -in components when inserting, making earlier support holder's stabilizer blade realize supporting, making again and pulled out the piece and hold with waiting the package card that has pulled out. Further, the rotary driving screw rod makes and has pulled out the support and move under drive screw's drive, and then the drive has been pulled out the piece and is extracted plug -in components. Through rotating drive screw, can be transformed into the linear motion who has pulled out the support with the helical motion. The required space of rotation operations is little. And rotary feed's mode has the application of force stably, and laborsaving effect. Consequently, above -mentioned plug -in components pull -out ware makes to the convenient operation that has pulled out of plug -in components, and plug -in components are pulling out the equilibrium of in -process atress.
Description
Technical field
The utility model is related to maintenance of electric device instrument, more particularly to a kind of plug-in unit driver-extractor.
Background technology
Many common electrical equipments are all installed by plug-in unit.For example, relay, measure and control device, are all by inserting
Part is first penetrated from side, is inserted into panel to realize installing.When checking or during more exchange device, it is necessary to which plug-in unit is pulled out.
At present, the method for extracting plug-in unit generally taken is exactly directly with the hands to pull out or pulled out with vice.But, this two
The method of kind all can not control well to exert oneself.Particularly when the installation site of some electrical equipments is higher, residing for operating personnel
In the case of limited space system, when pulling up plug-in unit, operating personnel are difficult to exert a force.The restriction of space and position is additionally, since, is caused
Firmly equilibrium is difficult to, so as to ultimately causing the deformation of the plug-in unit after extracting, damaging.
Utility model content
Based on this, it is necessary to pull up the problem that mode operates inconvenience, plug-in unit discontinuity equalization for existing plug-in unit, there is provided one
Plant easy to operate, and make the plug-in unit driver-extractor of plug-in unit stress equalization.
A kind of plug-in unit driver-extractor, for pulling up plug-in unit, the plug-in unit driver-extractor includes：
Support is pulled up, the part that pulls up for clamping the plug-in unit is provided with, described pulling up offer on support driving
Screw；
Supporting support, including supportive body and two legs at the supportive body two ends are respectively arranged at, the support
Installing hole is offered in main body, and the mounting hole site is between described two legs；And
Drive screw, is rotationally arranged in the installing hole, and with the driving screwhole spiro bonding, pull up described
Support is installed on the supporting support；
Wherein, it is described to pull up the side that support is provided with the leg positioned at the supporting support, the drive screw turns
Support is pulled up described in can driving to move towards the supporting support along the drive screw.
It is described to pull up part for two wherein in one embodiment, and it is relatively arranged on described pulling up on support.
Wherein in one embodiment, described to pull up part to open up laminated structure jaggy, the plug-in unit can be fastened in
In the breach, the gap opened that part is pulled up described in two is in opposite direction.
Wherein in one embodiment, pull up described at least one part be operationally slidedly arranged on it is described pull up on support, with
Make the spacing pulled up between part described in two adjustable.
Wherein in one embodiment, including cross bar and sleeve bearing, the sleeve bearing is sheathed on the support that pulls up
On the cross bar, part is pulled up described in one of them and be installed on the sleeve bearing.
Wherein in one embodiment, the side wall of the sleeve bearing offers fixing threaded hole, and the sleeve bearing is also wrapped
Fixing bolt is included, the fixing bolt is screwed togather with the fixing threaded hole, and supported with the cross bar, with the fixation sleeve
Seat.
Wherein in one embodiment, the installing hole is bar hole, and the drive screw prolonging along the installing hole
Stretch direction slidably.
Wherein in one embodiment, the end bending of the leg forms supporting part.
Wherein in one embodiment, the drive screw is provided with hand-held knob away from described one end for pulling up part.
Wherein in one embodiment, also including extension rod, the extension rod is removably installed in and described pulls up support
One end.
Above-mentioned plug-in unit driver-extractor, when plug is carried out to plug-in unit, the leg for first making supporting support is realized supporting, then makes to pull up
Part and plug-in unit clamping to be pulled up.Further, drive screw, makes to pull up support and moves under the driving of drive screw, enters
And drive pulls up part and extracts plug-in unit.By rotating drive screw, screw can be transformed into the linear motion for pulling up support.
Rotation process requisite space is little.And, the mode of swivel feeding has force application stabilization, and labour-saving effect.Therefore, above-mentioned plug-in unit
Driver-extractor causes, and plug-in unit pull up during stress equalization easy to operate to pulling up for plug-in unit.
Description of the drawings
Fig. 1 is the structural representation of plug-in unit driver-extractor in the utility model preferred embodiment；
Fig. 2 is the partial sectional view that support is pulled up in plug-in unit driver-extractor shown in Fig. 1；
Fig. 3 is the structural representation of supporting support in plug-in unit driver-extractor shown in Fig. 1.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to of the present utility model
The understanding of disclosure is more thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limiting the utility model.Term as used herein " and/or " include
The arbitrary and all of combination of one or more related Listed Items.
Fig. 1 is referred to, the plug-in unit driver-extractor 100 in the utility model preferred embodiment includes pulling up support 110, supports and prop up
Frame 120 and drive screw 130.Plug-in unit driver-extractor 100 is used for various electrical equipments, such as plug-in unit of relay, measure and control device
Carry out pulling up operation.
Wherein, pull up support 110 and supporting support 120 can material little by density, high mechanical strength make.For example, aluminium
Alloy, titanium alloy etc..
Fig. 2 is seen also, is pulled up to be provided with support 110 and is pulled up part 111 for clamping insert.Specifically in this enforcement
In example, part 111 is pulled up to open up laminated structure jaggy, plug-in unit can be fastened in breach.It is arranged to by the way that part 111 will be pulled up
Laminated structure, quickly can snap in breach by plug-in unit.
In the present embodiment, part 111 is pulled up for two, and be relatively arranged on and pull up on support 110.In actually used scene
In, electrical equipment is typically all fixed installation by two plug-in units.Therefore, part 111 is pulled up by arranging two, can be in dismounting
Simultaneously two plug-in units are pulled up during electrical equipment, so as to improve operating efficiency.
Further, in the present embodiment, two gap openeds for pulling up part 111 are in opposite direction.When plug-in unit is located at vertically
Surface of shell when, pull up the breach of part 111 respectively with two plug-in unit clampings after, can mutually support between the inwall of two breach
Hold.Therefore, to producing resist force at the two ends for pulling up support 110, prevent from pulling up support 110 and come off from vertical surface of shell.
In the present embodiment, at least one pull up part 111 and be operationally slidedly arranged on and pull up on support 110, so that two are pulled out
The spacing risen between part 111 is adjustable.The species of equipment or model are different, then the spacing of two plug-in units is also different.And pass through to adjust
Two spacing pulled up between part 111, can make plug-in unit driver-extractor 100 match the electrical equipment of Multiple Type, should so as to expand it
Use scope.
Pull up and driving screw 113 is offered on support 110.
Fig. 3 is seen also, supporting support 120 includes supportive body 121 and two legs 123.Two legs 123 are distinguished
It is arranged at the two ends of supportive body 121.Leg 123 can support the case surface in electrical equipment.Supportive body 121 can be in strip
Shape or arc platy structure, when leg 123 is realized supporting, supportive body 121 can be realized vacantly.Open on supportive body 121
Installing hole 125 is provided with, and installing hole 125 is located between two legs 123.
In the present embodiment, installing hole 125 is bar hole, and drive screw 130 can slide along the bearing of trend of installing hole 125
It is dynamic.Therefore, supporting support 120 can be rotated and slided relative to drive screw 130, so as to be adjusted to position and angle, be entered
And change the strong point of leg 123.When operating space is limited, it is easy to find the suitable strong point.
Further, in the present embodiment, the end bending of leg 123, forms supporting part 1232.Supporting part 1232 by
Pin 123 is bent to form, and has large-size relative to other positions of leg 123.And because leg 123 is typically supported in electrically
The case surface of equipment.Therefore, there is larger contact area, so as to reduce local pressure between supporting part 1232 and surface of shell
By force, prevent from damaging electrical equipment during plug-in unit is pulled up.
Drive screw 130 is rotationally arranged in installing hole 125, and is screwed togather with screw 113 is driven, and will pull up support
110 are installed on supporting support 120.Wherein, the side that support 110 is provided with leg 123 positioned at supporting support 120 is pulled up.
Therefore, drive screw 130 is rotated, and can be driven and be pulled up support 110 and move towards supporting support 120 along drive screw 130.
Specifically in the present embodiment, drive screw 130 is provided with hand-held knob 131 away from the one end for pulling up part 111.Hand-held knob 131
Can be easy to grip and exert a force.
Now, pull up support 110 and just can drive and pull up part 111 and extract plug-in unit.By rotating drive screw 130, can be by
The screw of drive screw 130 is transformed into the linear motion for pulling up support 110.And rotation process requisite space is little.Also, rotate
The mode of feeding has force application stabilization, and labour-saving effect.
In the present embodiment, support 110 is pulled up including cross bar 112 and sleeve bearing 114.Sleeve bearing 114 is sheathed on horizontal stroke
On bar 112, one of them pulls up part 111 and is installed on sleeve bearing 114.
Sleeve bearing 114 slides along cross bar 112, so as to realize two regulations for pulling up spacing between part 111.And, set
Barrel structure can also play the guiding role, so that two pull up part 111 and still keep being oppositely arranged in sliding process.
Further, in the present embodiment, the side wall of sleeve bearing 114 offers fixing threaded hole (not shown), sleeve
Seat 114 also includes fixing bolt 1142.Fixing bolt 1142 is screwed togather with fixing threaded hole, and is supported with cross bar 112, with fixes sleeve
Bearing 114.
When needing regulation to pull up the spacing between part 111, fixing bolt 1142 is unscrewed, make sleeve bearing 114 slidably.When
Sleeve bearing 114 is slid into when making two spacing pulled up between part 111 meet the position of demand, then be tightened bolt
1142, retighten sleeve bearing 114.
In the present embodiment, plug-in unit driver-extractor 100 also includes extension rod 140.Extension rod 140 is removably installed in and pulls up
One end of support 110.Specifically, stud can be set in one end of extension rod 140, and pulls up and opened on one end end face of support 110
If tapped blind hole.Coordinated by stud and tapped blind hole, to realize that extension rod 140 is linked with the detachable of support 110 is pulled up.
Due to the installation site of electrical equipment, such as space is less in equipment box.Therefore, deposit between two neighboring electrical equipment
In the gap that some sizes are less, staff cannot be stretched into, and plug-in unit is located in gap.Now, will can be pulled out by extension rod 140
Play support 110 to stretch into gap, so as to realize pulling out to the plug-in unit in gap.
Above-mentioned plug-in unit driver-extractor 100, when plug is carried out to plug-in unit, the leg 123 for first making supporting support 120 is realized propping up
Support, then make to pull up part 111 with plug-in unit clamping to be pulled up.Further, drive screw 130, make to pull up support 110 in driving
Move under the driving of screw rod 130, and then drive pulls up part 111 and extracts plug-in unit.By rotating drive screw 130, can be by spiral
Motion is transformed into the linear motion for pulling up support 110.Rotation process requisite space is little.And, the mode of swivel feeding has to be applied
Power is stablized, and labour-saving effect.Therefore, above-mentioned plug-in unit driver-extractor 100 causes easy to operate to pulling up for plug-in unit, and plug-in unit pulling out
Stress equalization during rising.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (10)
1. a kind of plug-in unit driver-extractor, for pulling up plug-in unit, it is characterised in that the plug-in unit driver-extractor includes：
Support is pulled up, the part that pulls up for clamping the plug-in unit is provided with, described pulling up offer on support driving screw；
Supporting support, including supportive body and two legs at the supportive body two ends are respectively arranged at, the supportive body
On offer installing hole, and the mounting hole site is between described two legs；And
Drive screw, is rotationally arranged in the installing hole, and with the driving screwhole spiro bonding, pull up support by described
It is installed on the supporting support；
Wherein, described to pull up the side that support is provided with the leg positioned at the supporting support, the drive screw turns can drive
Support is pulled up described in dynamic to move towards the supporting support along the drive screw.
2. plug-in unit driver-extractor according to claim 1, it is characterised in that described to pull up part for two, and be relatively arranged on
It is described to pull up on support.
3. plug-in unit driver-extractor according to claim 2, it is characterised in that described to pull up part to open up sheet knot jaggy
Structure, the plug-in unit can be fastened in the breach, and the gap opened that part is pulled up described in two is in opposite direction.
4. plug-in unit driver-extractor according to claim 2, it is characterised in that part is pulled up described at least one, and operationally cunning sets
Pull up on support in described, so that the spacing pulled up described in two between part is adjustable.
5. plug-in unit driver-extractor according to claim 4, it is characterised in that the support that pulls up is including cross bar and sleeve
Seat, the sleeve bearing is sheathed on the cross bar, and pulling up part described in one of them is installed on the sleeve bearing.
6. plug-in unit driver-extractor according to claim 5, it is characterised in that the side wall of the sleeve bearing offers fixed spiral shell
Hole, the sleeve bearing also includes fixing bolt, and the fixing bolt is screwed togather with the fixing threaded hole, and is supported with the cross bar
Hold, with the fixation sleeve bearing.
7. plug-in unit driver-extractor according to claim 1, it is characterised in that the installing hole is bar hole, and the driving
Screw rod along the installing hole bearing of trend slidably.
8. plug-in unit driver-extractor according to claim 1, it is characterised in that the end bending of the leg, forms supporting part.
9. plug-in unit driver-extractor according to claim 1, it is characterised in that the drive screw pulls up the one of part away from described
End is provided with hand-held knob.
10. plug-in unit driver-extractor according to claim 1, it is characterised in that also including extension rod, the extension rod is detachable
Be installed on described one end for pulling up support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268897.7U CN206154221U (en) | 2016-11-11 | 2016-11-11 | Plug -in components pull -out ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268897.7U CN206154221U (en) | 2016-11-11 | 2016-11-11 | Plug -in components pull -out ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154221U true CN206154221U (en) | 2017-05-10 |
Family
ID=58661277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268897.7U Active CN206154221U (en) | 2016-11-11 | 2016-11-11 | Plug -in components pull -out ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164929A (en) * | 2020-09-14 | 2021-01-01 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | Plug-in unit assisting plugging device used with case |
-
2016
- 2016-11-11 CN CN201621268897.7U patent/CN206154221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164929A (en) * | 2020-09-14 | 2021-01-01 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | Plug-in unit assisting plugging device used with case |
| CN112164929B (en) * | 2020-09-14 | 2022-04-01 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | Plug-in unit assisting plugging device used with case |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |