CN106335026A - Device for pulling out relay - Google Patents
Device for pulling out relay Download PDFInfo
- Publication number
- CN106335026A CN106335026A CN201610686158.8A CN201610686158A CN106335026A CN 106335026 A CN106335026 A CN 106335026A CN 201610686158 A CN201610686158 A CN 201610686158A CN 106335026 A CN106335026 A CN 106335026A
- Authority
- CN
- China
- Prior art keywords
- main support
- relay
- clamping part
- pull bar
- hand grip
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a device for pulling out a relay. The device for pulling out a relay comprises a main support in the shape of a frame, wherein a first hand holding portion is arranged on the upper portion of the main support, an opening is formed in the lower portion of the main support, a first clamping portion is arranged on one side of the opening, a pull rod is connected with the other side of the opening in a pivot joint manner, the upper portion of the pull rod is contained in the main support and is provided with a second hand holding portion corresponding to the first hand holding portion, the lower portion of the pull rod is provided with a second clamping portion corresponding to the first clamping portion, and the second clamping portion is also vertical; when the second hand holding portion gets close to the first hand holding portion, the second clamping portion of the pull rod moves towards the first clamping portion, so that the two opposite faces of the relay are clamped by the first clamping portion and the second clamping portion; and when the first hand holding portion and the second hand holding portion are lifted upwards, the relay is pulled out. With the device for pulling out a relay, it can be guaranteed that a relay is not crushed due to pressure or damaged in the operating process of pulling out a relay, and furthermore, it can be realized that a relay can be tightly clamped while being pulled upwards, and the device has the advantage that holding operation is convenient.
Description
Technical field
The present invention relates to a kind of device for extracting relay.
Background technology
Relay is a kind of electric control device, is when the change of input quantity (energizing quantity) reaches regulation requirement, electric
Make controlled volume that a kind of electrical equipment of predetermined Spline smoothing occurs in output circuit.It has control system (also known as input circuit) and
By the interactive relationship between control system (also known as output loop).It is commonly used in the control circuit of automatization, it is actually
It is to go to control one kind " automatic switch " of high current running with small current.Therefore play in circuit automatically adjust, safeguard protection, turn
Change the effect such as circuit.
In the application of relay, occur in that some hypomegetic relays are applied in the fields such as automobile, this
Hypomegetic relay typically requires by clamping device a bit, could extract from electrical appliance kit.Being used for extracting of prior art is continued
The device of electrical equipment is usually the structure of similar pliers, and the device of this pliers type is primarily present following drawback: one is clamping relay
The power of device with extract the power of relay not in same direction, clamp the power of relay in the horizontal direction, and extract the power of relay
In vertical direction, cause to extract difficulty；Two are, when the power clamping relay controls bad, are easily damaged relay.
Content of the invention
It is an object of the invention to overcoming the deficiency of prior art, provide a kind of device for extracting relay, a side
Face is not it can be ensured that weigh wounded or damage relay in the operating process extract relay；On the other hand, by relay will be clamped
The power of device is designed to same direction with the power extracting relay, is capable of while lifting relay upwards clamping relay
Device, has the characteristics that to facilitate grip to operate.
The technical solution adopted for the present invention to solve the technical problems is: a kind of device for extracting relay, including
The main support of one shaped as frame, is provided with the first hand grip portion in the upper position of main support, is provided with an opening in the lower position of main support,
The side of opening is provided with the first vertical clamping part, opposite side pivot joint one pull bar of opening, and makes described pull bar be in seesaw
Structure, the top of pull bar is contained in the shaped as frame of main support and is provided with second hand grip portion corresponding with the first hand grip portion, pull bar
To be provided with corresponding with the first clamping part be in also the second vertical clamping part, when the second hand grip portion of pull bar is to main support for bottom
The first hand grip portion near when, the second clamping part of pull bar moves to the first clamping part direction, with using the first clamping part and
Two relative faces of relay are clamped by two clamping parts, when the first hand grip portion and the second hand grip portion are lifted up, will continue
Electrical equipment is extracted.
Second hand grip portion of described pull bar is arranged in horizontal direction, is provided with curved between the second hand grip portion and the second clamping part
Folding part, the opposite side of the opening being articulated in described main support of kink.
Also spin at another side frame of described main support a stop screw, and the end of this stop screw is in the frame of main support
Corresponding by default requirement with the kink of pull bar in shape, by seesaw structure, the second clamping part of restriction pull bar is to leaning on
The direction of the first clamping part of nearly main support is moved, to prevent from too clamping relay.
It is additionally provided with a back-moving spring, main support installed by this back-moving spring at the underframe of opening opposite side of described main support
Between the underframe of opening opposite side and the kink of pull bar, with the elastic force using back-moving spring and by seesaw structure, push away
Second clamping part of dynamic pull bar moves to the first clamping part direction away from main support, to realize pull bar reset.
The bottom of described first clamping part is additionally provided with the first gib head, when clamping relay, to hook the bottom of relay.
The bottom of described second clamping part is additionally provided with the second gib head, when clamping relay, to hook the bottom of relay.
Described main support is made up of u shape body frame, contiguous block and adjusting bracket seat, and described contiguous block is as the opening of main support
The underframe of opposite side be connected to the other end of u shape body frame, the bottom of the side as the opening of main support for the described adjusting bracket seat
Frame is connected to one end of u shape body frame, forms described opening between contiguous block and adjusting bracket seat.
Described adjusting bracket seat is provided with adjustment hole in the horizontal direction, and described first clamping part is connected with and sets in the horizontal direction
The adjusting bracket put, this adjusting bracket is slidably fitted in the adjustment hole of adjusting bracket seat, and by fixed component selectively
It is fixed on the corresponding position of adjustment hole, thus realizing adjusting the grasping part between the first clamping part and the second clamping part.
The top of described first hand grip portion is connected with the first rubber sleeve, and the bottom of described second hand grip portion is connected with the second rubber
Gum cover.
Wherein one of described contiguous block is set to u shape structure, and this u shape structure connects described pull bar by rotating shaft.
Compared with prior art, the invention has the beneficial effects as follows:
1st, the present invention, due to employing the main support of a shaped as frame, is provided with the first hand grip portion in the upper position of main support,
The lower position of main support is provided with an opening, and the side of opening is provided with the first vertical clamping part, the opposite side pivot joint of opening
One pull bar, and make described pull bar be in seesaw structure, the top of pull bar be contained in the shaped as frame of main support and be provided with first-hand
The second corresponding hand grip portion of portion of holding, the bottom of pull bar is provided with also in vertical second clamp corresponding with the first clamping part
Portion, when pull bar the second hand grip portion to the first hand grip portion of main support close when, the second clamping part of pull bar is to the first clamping part
Direction is moved, and to be clamped two relative faces of relay using the first clamping part and the second clamping part, holds first
When portion and the second hand grip portion are lifted up, relay is extracted.This structure of the present invention make clamp relay power with extract
The power of relay is same direction, is capable of clamping relay while lifting relay upwards, has and facilitates grip to grasp
The feature made.
2nd, the present invention is due to employing the stop screw that also spins at another side frame of main support, using this spacing spiral shell
The second clamping part that nail can limit pull bar moves to the direction of the first clamping part near main support.This structure energy of the present invention
Enough guarantee not weigh wounded in the operating process extract relay or damage relay.
3rd, the present invention is additionally provided with a back-moving spring due to employing at the underframe of the opening opposite side of main support, using this
Back-moving spring is capable of pull bar and automatically resets.
4th, the underframe of the side of the opening of main support is arranged to adjusting bracket seat due to employing by the present invention, allows the first folder
The portion of holding is connected with horizontally disposed adjusting bracket and coordinates in this adjusting bracket seat, thus realizing the first clamping part position
Regulation, be suitable for difference overall dimensions relay.
Below in conjunction with drawings and Examples, the present invention is described in further detail；But one kind of the present invention is used for extracting and continues
The device of electrical equipment is not limited to embodiment.
Brief description
Fig. 1 is the D structure schematic diagram of the embodiment present invention；
Fig. 2 is the front view of the embodiment present invention；
Fig. 3 is the sectional view of the a-a line along along Fig. 2；
Fig. 4 is the b portion enlarged diagram in Fig. 2；
Fig. 5 is the D structure schematic diagram of the u shape body frame of the main support of the embodiment present invention；
Fig. 6 is the D structure schematic diagram of the pull bar of the embodiment present invention；
Fig. 7 is the D structure schematic diagram of first clamping part (jaw) of the embodiment present invention；
Fig. 8 is the D structure schematic diagram of the adjusting bracket seat of the embodiment present invention；
Fig. 9 is the D structure schematic diagram of the adjusting bracket of the embodiment present invention；
Figure 10 is the D structure schematic diagram of the u shape block of the embodiment present invention.
Specific embodiment
Embodiment
Referring to shown in Fig. 1 to Figure 10, a kind of device for extracting relay of the present invention, including the main support of a shaped as frame
1, it is provided with the first hand grip portion 11 in the upper position of main support 1, be provided with an opening (i.e. relay in the lower position of main support 1
10 position), the side of opening is provided with the first vertical clamping part 12, opposite side pivot joint one pull bar 2 of opening, and makes described
Pull bar 2 be in seesaw structure, after the middle part pivot joint of pull bar 2, the two ends of pull bar 2 with respect to middle part just in seesaw structure, pull bar
Top be contained in the shaped as frame of main support 1 and be provided with second hand grip portion 21 corresponding with the first hand grip portion 11, under pull bar
It is in also the second vertical clamping part 22 that portion is provided with corresponding with the first clamping part 12, when the second hand grip portion 21 of pull bar 2 is to master
First hand grip portion 11 of support near when, the second clamping part 22 of pull bar moves to the first clamping part 12 direction, to utilize first
Two relative faces of relay 10 are clamped by clamping part 12 with the second clamping part 22, hold in the first hand grip portion 11 and second
When portion 21 is lifted up, relay 10 is extracted.Wherein, the first clamping part 12 and the second clamping part 22 are all using clamping jaw structure.
Second hand grip portion 21 of pull bar 2 is arranged in horizontal direction, sets between the second hand grip portion 21 and the second clamping part 22
There is kink 23, in the present embodiment, the shape of kink 23 is in substantially v shape, it is of course also possible to be the other shapes such as semicircle, v
Shape kink 23 while being articulated in the opposite side of the opening of described main support 1.
Also spin at opposite side (being also the opposite side with respect to the opening) frame 13 of main support 1 stop screw 3, this limit
The end of position screw 3 is corresponding by default requirement with the v shape kink 23 of pull bar in the shaped as frame of main support, by seesaw
Structure, the second clamping part 22 limiting pull bar 2 moves to the direction of the first clamping part 12 near main support, to prevent from too pressing from both sides
Tight relay 10.
It is additionally provided with a back-moving spring 4, main support installed by this back-moving spring 4 at the underframe of opening opposite side of main support 1
Between the v shape kink 23 of the underframe of opening opposite side and pull bar, tie with using the elastic force of back-moving spring 4 and by seesaw
Structure, the second clamping part 22 of pushing drawing rod moves to the first clamping part 12 direction away from main support, is resetted with realizing pull bar 2.
The bottom of the first clamping part 12 is additionally provided with the first gib head 121, when clamping relay, to hook the bottom of relay 10
Portion.
The bottom of the second clamping part 22 is additionally provided with the second gib head, when clamping relay, to hook the bottom of relay.
Main support 1 is made up of u shape body frame 51, contiguous block 52 and adjusting bracket seat 53, and described contiguous block 52 is as main support
The underframe of the opposite side of opening be connected to the other end of u shape body frame 51, described adjusting bracket seat 53 is as the opening of main support
The underframe of side be connected to one end of u shape body frame 51, form described opening between contiguous block 52 and adjusting bracket seat 53.
Adjusting bracket seat 53 is provided with adjustment hole 531 in the horizontal direction, and described first clamping part 12 is connected with along level side
To the adjusting bracket 54 of setting, this adjusting bracket 54 is slidably fitted in the adjustment hole 531 of adjusting bracket seat 53, and by fixing
Part such as screw or latch etc. are selectively secured at the corresponding position of adjustment hole, thus realizing adjusting the first clamping part 12
Grasping part and the second clamping part 22 between, adjusting bracket 54 is provided with bar shaped mating groove 541.
The top of the first hand grip portion 11 is connected with the first rubber sleeve 111, and the bottom of described second hand grip portion 21 is connected with
Two rubber sleeves 211, so, are easy to operator and grasp.
In the present embodiment, two of contiguous block 52 is equipped with u shape structure, and the u shape structure 521 of of u shape block passes through spiral shell
Silk and nut are fixed at the other end of u shape body frame 51, the u shape structure 522 of the other end of u shape block by rotating shaft connect described in draw
Bar 2.
A kind of device for extracting relay of the present invention, is the main support 1 employing a shaped as frame, in main support 1
Upper position is provided with the first hand grip portion 11, is provided with an opening in the lower position of main support, and the side of opening is provided with vertical
First clamping part 12, opposite side pivot joint one pull bar 2 of opening, and make described pull bar 2 be in seesaw structure, the top of pull bar accommodates
In the shaped as frame of main support and be provided with second hand grip portion 21 corresponding with the first hand grip portion, the bottom of pull bar is provided with and the first folder
What portion of holding was corresponding is also in vertical the second clamping part 22, when pull bar the first hand grip portion 11 from the second hand grip portion 21 to main support
When close, the second clamping part 22 of pull bar moves to the first clamping part 12 direction, with using the first clamping part 12 and the second clamping
Two relative faces of relay 10 are clamped by portion 22, when the first hand grip portion 11 and the second hand grip portion 21 are lifted up, will
Relay 10 is extracted.It is same direction that this structure of the present invention makes to clamp the power of relay with the power extracting relay, can
Realize clamping relay while lifting relay upwards, have the characteristics that to facilitate grip to operate.
A kind of device for extracting relay of the present invention, employs and also revolves at another side frame 13 of main support 1
Connect a stop screw 3, the second clamping part 22 of pull bar can be limited to the first clamping near main support using this stop screw 3
The direction in portion 12 is moved.This structure of the present invention is able to ensure that in the operating process extract relay and does not weigh wounded or damage relay
Device.Present invention employs and be additionally provided with a back-moving spring 4 at the underframe of the opening opposite side of main support, using this back-moving spring 4
It is capable of pull bar to automatically reset.Present invention employs and the underframe of the side of the opening of main support is arranged to adjusting bracket seat
53, allow the first clamping part 12 be connected with horizontally disposed adjusting bracket 54 and coordinate in this adjusting bracket seat 53, thus
Realize the regulation of the first clamping part 12 position, to be suitable for the relay of difference overall dimensions.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention.Although the present invention
Disclosed above with preferred embodiment, but it is not limited to the present invention.Any those of ordinary skill in the art, are not taking off
In the case of technical solution of the present invention scope, all can be utilized the technology contents of the disclosure above that technical solution of the present invention is made perhaps
How possible variation and modification, or it is revised as equivalents Equivalent embodiments.Therefore, every without departing from technical solution of the present invention
Content, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should fall
In the range of technical solution of the present invention protection.
Claims (10)
1. a kind of device for extracting relay it is characterised in that: include a shaped as frame main support, in the upper bit of main support
Install the first hand grip portion, be provided with an opening in the lower position of main support, the side of opening has been provided with the first vertical clamping
Portion, opposite side pivot joint one pull bar of opening, and make described pull bar be in seesaw structure, the top of pull bar is contained in the frame of main support
In shape and be provided with second hand grip portion corresponding with the first hand grip portion, the bottom of pull bar is provided with corresponding with the first clamping part
In the second vertical clamping part, when pull bar the second hand grip portion to the first hand grip portion of main support close when, pull bar second folder
Portion of holding moves to the first clamping part direction, to be pressed from both sides two of relay relative faces using the first clamping part and the second clamping part
Handle, when the first hand grip portion and the second hand grip portion are lifted up, relay is extracted.
2. the device for extracting relay according to claim 1 it is characterised in that: the second hand grip portion of described pull bar
Arrange in horizontal direction, be provided with kink between the second hand grip portion and the second clamping part, being articulated in of kink is described
The opposite side of the opening of main support.
3. the device for extracting relay according to claim 2 it is characterised in that: another side of described main support
Also spin at frame a stop screw, and default wanting is pressed with the kink of pull bar in the shaped as frame of main support in the end of this stop screw
Ask corresponding, by seesaw structure, the second clamping part limiting pull bar moves to the direction of the first clamping part near main support
Dynamic, to prevent from too clamping relay.
4. the device for extracting relay according to claim 2 it is characterised in that: the opening of described main support is another
It is additionally provided with a back-moving spring, this back-moving spring installs the underframe of opening opposite side of main support and the bending of pull bar at the underframe of side
Between portion, with the elastic force using back-moving spring and by seesaw structure, the second clamping part of pushing drawing rod is to away from main
First clamping part direction of frame is moved, to realize pull bar reset.
5. the device for extracting relay according to claim 1 it is characterised in that: the bottom of described first clamping part
It is additionally provided with the first gib head, when clamping relay, to hook the bottom of relay.
6. the device for extracting relay according to claim 1 it is characterised in that: the bottom of described second clamping part
It is additionally provided with the second gib head, when clamping relay, to hook the bottom of relay.
7. the device for extracting relay according to claim 1 it is characterised in that: described main support by u shape body frame,
Contiguous block and adjusting bracket seat are constituted, and the underframe of the opposite side as the opening of main support for the described contiguous block is connected to u shape body frame
The other end, the underframe of the side as the opening of main support for the described adjusting bracket seat is connected to one end of u shape body frame, contiguous block
Form described opening and adjusting bracket seat between.
8. the device for extracting relay according to claim 7 it is characterised in that: described adjusting bracket seat is provided with edge
The adjustment hole of horizontal direction, described first clamping part is connected with horizontally disposed adjusting bracket, and this adjusting bracket is slided
Coordinate in the adjustment hole of adjusting bracket seat, and be selectively secured at the corresponding position of adjustment hole by fixed component, from
And realize adjusting the grasping part between the first clamping part and the second clamping part.
9. the device for extracting relay according to claim 1 it is characterised in that: the top of described first hand grip portion
It is connected with the first rubber sleeve, the bottom of described second hand grip portion is connected with the second rubber sleeve.
10. the device for extracting relay according to claim 7 it is characterised in that: wherein the one of described contiguous block
Head is set to u shape structure, and this u shape structure connects described pull bar by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686158.8A CN106335026B (en) | 2016-08-18 | 2016-08-18 | A kind of device for extracting relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686158.8A CN106335026B (en) | 2016-08-18 | 2016-08-18 | A kind of device for extracting relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106335026A true CN106335026A (en) | 2017-01-18 |
| CN106335026B CN106335026B (en) | 2018-08-17 |
Family
ID=57825359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610686158.8A Active CN106335026B (en) | 2016-08-18 | 2016-08-18 | A kind of device for extracting relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106335026B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188970A (en) * | 2018-01-17 | 2018-06-22 | 北京现代汽车有限公司 | Relay extracting tool |
| CN110715584A (en) * | 2019-08-30 | 2020-01-21 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
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| CN203343999U (en) * | 2013-07-03 | 2013-12-18 | 国家电网公司 | Tool special for disassembling servomotor connecting nut |
| WO2015033828A1 (en) * | 2013-09-09 | 2015-03-12 | 矢崎総業株式会社 | Component detachment tool |
| CN204290127U (en) * | 2014-11-27 | 2015-04-22 | 长城汽车股份有限公司 | A kind of automotive wire bundle relay drawer |
| CN105127944A (en) * | 2015-07-16 | 2015-12-09 | 国家电网公司 | Tool special for dismounting and mounting same-height GIS density relay |
| CN205968853U (en) * | 2016-08-18 | 2017-02-22 | 厦门宏发汽车电子有限公司 | A device for extracting relay |
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2016
- 2016-08-18 CN CN201610686158.8A patent/CN106335026B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203343999U (en) * | 2013-07-03 | 2013-12-18 | 国家电网公司 | Tool special for disassembling servomotor connecting nut |
| WO2015033828A1 (en) * | 2013-09-09 | 2015-03-12 | 矢崎総業株式会社 | Component detachment tool |
| CN204290127U (en) * | 2014-11-27 | 2015-04-22 | 长城汽车股份有限公司 | A kind of automotive wire bundle relay drawer |
| CN105127944A (en) * | 2015-07-16 | 2015-12-09 | 国家电网公司 | Tool special for dismounting and mounting same-height GIS density relay |
| CN205968853U (en) * | 2016-08-18 | 2017-02-22 | 厦门宏发汽车电子有限公司 | A device for extracting relay |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188970A (en) * | 2018-01-17 | 2018-06-22 | 北京现代汽车有限公司 | Relay extracting tool |
| CN110715584A (en) * | 2019-08-30 | 2020-01-21 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
| CN110715584B (en) * | 2019-08-30 | 2022-05-31 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106335026B (en) | 2018-08-17 |
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