CN107622913B - A kind of adjustment mechanism for relay spring - Google Patents
A kind of adjustment mechanism for relay spring Download PDFInfo
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- CN107622913B CN107622913B CN201710964929.XA CN201710964929A CN107622913B CN 107622913 B CN107622913 B CN 107622913B CN 201710964929 A CN201710964929 A CN 201710964929A CN 107622913 B CN107622913 B CN 107622913B
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Abstract
The present invention relates to adaptive polarizing memory voltage time constant accessory technical fields, in particular disclose a kind of adjustment mechanism for relay spring, including rack, it is set to the adjustment component of rack, rack is equipped with supporting region, adjustment component includes the first actuator for being slideably positioned in rack, the second actuator for driving the first actuator, the adjustment part for rotating setting, and for the first actuator for driving adjustment part to rotate, adjustment part is equipped with fluting；When use, relay to be adjusted is placed on supporting region, then the second actuator drives the related adjustment part of the first actuator towards close to the movement of the direction of relay, until the reed of relay is installed in fluting, then the first actuator driving adjustment part rotates forward or backwards, when adjustment part rotates, the side wall of fluting contradicts reed to which related reed rotates, and then realize to the adjust automatically of crooked reed, reed is manually adjusted without staff, promotes the regulated efficiency of reed.
Description
Technical field
The present invention relates to adaptive polarizing memory voltage time constant accessory technical fields, in particular disclose a kind of adjustment machine for relay spring
Structure.
Background technique
Electromagnetic relay has been essential substantially first in many electronic equipments as " automatic switch " in circuit
One of part, electromagnetic relay include the spring assembly being turned on or off each other, and spring assembly mostly includes moving spring and quiet spring,
It during the manufacturing of electromagnetic relay, needs dynamic spring and quiet spring via material strip punch forming, then again by dynamic spring and quiet
Spring is assembled on the ontology of relay, after relay is completed, moves spring or quiet spring it some times happens that skew, so will result in
Relay assembly failure mainly manually adjusts the dynamic spring or quiet spring of skew, the tune of reed by operating personnel in the prior art
Whole efficiency is extremely low, is not able to satisfy the needs of modern production.
Summary of the invention
In order to overcome shortcoming and defect existing in the prior art, the purpose of the present invention is to provide one kind to be used for relay
The adjustment mechanism of reed is realized to the adjust automatically of crooked reed, manually adjusts reed without staff, promote the tune of reed
Whole efficiency.
To achieve the above object, a kind of adjustment mechanism for relay spring of the invention, including rack, are set to machine
The adjustment component of frame, rack are equipped with supporting region for carrying relay, adjustment component be used to adjust supporting region carried after
The reed of electric appliance；The adjustment component includes the first actuator for being slideably positioned in rack, for driving the first actuator close
Or the adjustment part of the second actuator of the relay carried far from supporting region, rotation setting, the first actuator are adjusted for driving
One integral piece rotation, adjustment part are equipped with the fluting for being installed with reed；The adjustment mechanism further includes for positioning relay to holding
The positioning component in area is carried, positioning component includes the block for being installed in rack, the movable block for being rotatably dispose in rack, for driving work
Motion block is close to or far from the third actuator of block, and block, movable block are for clamping the relay that supporting region is carried.
Preferably, the adjustment component further includes the first saddle for being slideably positioned in rack, and the second actuator is for driving
The relay that first saddle is carried close to or far from supporting region, the first actuator are installed in the first saddle, and adjustment part rotation is set
It is placed in the first saddle.
Preferably, the adjustment component further includes dial and indicator, and dial is installed in the first saddle or/and first
Actuator, indicator are installed in adjustment part, and indicator is used to indicate the scale of dial.
Preferably, the adjustment part includes bull stick and adjustment head, and bar rotation is set to the first saddle, and the first actuator is used
In driving bar rotation, the one end for adjusting head is removably attachable to bull stick, and fluting is set to the other end of adjustment head, and fluting is certainly
The end face of the other end of adjustment head is recessed to be formed.
Preferably, the movable block includes body part and the clamping part that connect with body part, and block, clamping part are for clamping
The relay that supporting region is carried, one end of body part are rotatably dispose in rack, are equipped between the other end and rack of body part
First elastic component, the first elastic component is for driving movable block reset, and the output end of third actuator is for contradicting the another of body part
One end.
Preferably, the positioning component further include the second saddle for being slideably positioned in body part, be installed in the second saddle with
The second elastic component between body part, the second saddle is for contradicting the relay that supporting region is carried, block, clamping part, second
Relay is located in supporting region jointly by saddle, and the second elastic component is for driving the second saddle to reset.
Preferably, the positioning component further includes impeller, and one end of impeller is connect with the output end of third actuator,
The other end of impeller is equipped with the projection portion that bending extends, and projection portion is used to contradict the other end of body part.
Preferably, the adjustment mechanism further includes displacement detecting component, and displacement detecting component is for detecting adjustment component tune
The displacement of whole reed, displacement detecting component include the displacement sensor for being set to rack and the light with displacement sensor cooperation
Line transmitter, the detection light that light emitters issue expose to reed to be adjusted and are reflected back displacement sensor.
Preferably, the adjustment mechanism further includes the test component of the relay power supply for being carried to supporting region, is surveyed
Testing component includes the test head for being movably set in rack, the power supply source being electrically connected with test head, for driving test head mobile
Fourth drive member.
Beneficial effects of the present invention: in actual use, the relay of reed skew is placed on carrying by extraneous manipulator
Qu Shang, the direction that then the second actuator drives the related adjustment part of the first actuator towards close relay is mobile, until relay
Reed be installed in fluting, then the first actuator driving adjustment part rotate forward or backwards, adjustment part rotate when, fluting
Side wall contradicts reed to which related reed rotates, and then realizes to the adjust automatically of crooked reed, adjusts manually without staff
Whole reed promotes the regulated efficiency of reed.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the schematic perspective view of adjustment component of the invention；
Fig. 3 is the partial enlargement diagram of part A in Fig. 2；
Fig. 4 is that the present invention hides the schematic perspective view after adjustment component, test component；
Fig. 5 is the partial enlargement diagram of part B in Fig. 4；
Fig. 6 is the schematic perspective view of test component of the invention.
Appended drawing reference includes:
1-2-supporting region of rack, 3-adjustment component
4-the first actuator 6-adjustment part of the 5-the second actuator
7-8-the first 9-dials of saddle of fluting
11-12-bull stick of indicator, 13-adjustment heads
14-positioning component 15-block, 16-movable blocks
17-third actuator 18-body part, 19-clamping parts
21-the first elastic component the 23-the second elastic component of the 22-the second saddle
24-25-projection of impeller portion, 26-detection components
27-test components 28-test 29-fourth drive member of head.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to examples and drawings
Bright, the content that embodiment refers to not is limitation of the invention.
Shown in please referring to Fig.1 to Fig.3, a kind of adjustment mechanism for relay spring of the invention, including rack 1, if
The adjustment component 3 in rack 1 is set, rack 1 is equipped with the supporting region 2 for carrying relay, and adjustment component 3 is held for adjusting
Carry the reed for the relay that area 2 is carried；The adjustment component 3 includes the first actuator 4 being slidably arranged in rack 1, uses
In the adjustment that the second actuator 5 of the relay that the first actuator 4 of driving is carried close to or far from supporting region 2, rotation are arranged
Part 6, it is preferable that the first actuator 4 is motor, and adjustment part 6 can be directly installed on the output shaft of the first actuator 4, first
For actuator 4 for driving adjustment part 6 to rotate forward or backwards, adjustment part 6 is equipped with the fluting 7 for being installed with reed, slot 7 width
Degree is greater than the thickness of the reed of relay.
In actual use, the relay of reed skew is placed on supporting region 2 by extraneous manipulator, then the second driving
Part 5 drives the first actuator 4 mobile towards the direction of the relay carried close to supporting region 2, and the first actuator 4 is related when mobile
Adjustment part 6 towards close to the movement of the direction of relay, until the reed of relay is installed in fluting 7, then second drives together
Part 5 stops, and subsequent first actuator 4 drives adjustment part 6 to rotate forward or backwards, and when adjustment part 6 rotates, 7 side wall of slotting is supported
Reed is touched to which related reed rotates, and then is realized to the adjust automatically of crooked reed, manually adjusts reed without staff,
Promote the regulated efficiency of reed.After the completion of reed adjustment, the second actuator 5 drives the related adjustment part 6 of the first actuator 4 multiple
Position, the adjustment operation for adjustment part 6 next time are ready.
According to actual needs, the quantity for adjusting component 3 can be two, adjust separately relay using two adjustment components 3
The dynamic spring and quiet spring of device further promote the regulated efficiency of the reed of relay, it is preferable that two adjustment components 3 are located at
The two sides of supporting region 2 prevent two adjustment components 3 from colliding interference in the operation process that two adjust component 3, promotion
The service performance of adjustment mechanism.
The adjustment component 3 further includes the first saddle 8 being slidably arranged in rack 1, and the first saddle 8 is substantially in plate
Shape is equipped with sliding rail (unlabeled in figure) in rack 1, and the first saddle 8 is slidably connected on the slide rail, using sliding rail to the first saddle
8 glide direction is guided, and the first saddle 8 is avoided to occur skew, the second actuator 5 for driving the first saddle 8 close or
Far from the relay that supporting region 2 is carried, the first actuator 4 is installed on the first saddle 8, and adjustment part 6 is rotatably arranged on first
On saddle 8, adjustment part 6 is supported using the first saddle 8；In the present embodiment, the outer sheath of adjustment part 6 is equipped with rolling bearing (in figure
It is unlabeled), rolling bearing is mounted on the first saddle 8.
The adjustment component 3 further includes dial 9 and indicator 11, and dial 9 is installed on the first saddle 8 or/and
On one actuator 4, indicator 11 is installed on adjustment part 6, and dial 9 is equipped with the multiple scales being spaced each other and (does not show in figure
Show), indicator 11 is used to indicate the scale of dial 9, and the scale of dial 9 is used to show the rotational angle size of adjustment part 6.
In the present embodiment, dial 9 is substantially fan-shaped, and the center of dial 9 is return-to-zero, and multiple scales are about zero point symmetry
Setting.When first actuator 4 driving adjustment part 6 rotates forward or backwards, the related indicator 11 of adjustment part 6 is rotated together, and uses
Person can learn the actual rotation angular dimension of adjustment part 6 via the cooperation of indicator 11 and dial 9, convenient to drive to first
The setting of 4 actual operation parameters of part.
The adjustment part 6 includes that bull stick 12 and adjustment head 13, bull stick 12 are rotatably arranged on the first saddle 8, bull stick 12
Outer sheath is equipped with rolling bearing, and rolling bearing is mounted on the first saddle 8, and the first actuator 4 is adjusted for driving bull stick 12 to rotate
One end of whole head 13 is detachably connected on bull stick 12, and fluting 7 is arranged on the other end of adjustment head 13,7 self-adjustings of slotting
The end face of first 13 other end is recessed to be formed；In the present embodiment, cylindric, the 7 edge adjustment of fluting of adjustment head 13 substantially strip
First 13 radial direction is through adjustment head 13.After the reed of skew is installed in fluting 7, the first actuator 4 drives bull stick
12 rotate forward or backwards, and related adjustment head 13 rotates together when bull stick 12 rotates, and skew can be driven when rotating in adjustment head 13
Reed rotation, and then realize to the adjust automatically of crooked reed.
It please refers to shown in Fig. 1 to Fig. 5, the adjustment mechanism further includes for positioning relay to the positioning of supporting region 2
Component 14, positioning component 14 include the block 15 being installed in rack 1, the movable block 16 being rotatably arranged in rack 1, for driving
Close to or far from the third actuator 17 of block 15, block 15, movable block 16 are carried dynamic movable block 16 for clamping supporting region 2
Relay.After relay to reed skew is placed on the supporting region 2 of rack 1, third actuator 17 drives movable block
16 clamp relay towards close to the movement of the direction of block 15, and then using the cooperation of block 15 and movable block 16, then adjust
Component 3 can be adjusted the reed of skew, and during adjusting component 3 and adjusting to reed, positioning component 14 is by reed
It is located in supporting region 2, preventing relay from occurring in supporting region 2, position is mobile, promotes the yield of reed adjustment.
The movable block 16 includes body part 18 and the clamping part 19 connecting with body part 18, and block 15, clamping part 19 are used
In the relay that clamping supporting region 2 is carried, one end of body part 18 is rotatably arranged in rack 1, for example, the one of body part 18
End is articulated in rack 1 via pivot, and the first elastic component 21, the first elasticity are equipped between the other end and rack 1 of body part 18
Part 21 is for driving movable block 16 to reset, and in the present embodiment, the first elastic component 21 is spring, and the both ends of spring contradict rack respectively
1 and body part 18 the other end, the output end of third actuator 17 is used to contradict the other end of body part 18.
After relay to reed skew is placed on the supporting region 2 of rack 1, third actuator 17 drives body part 18
The other end so that body part 18 relative to rack 1 rotate, body part 18 rotate during, the length of the first elastic component 21
It is elongated or shortens, so that the first elastic component 21 has elastic-restoring force, related clamping part 19 is towards close when body part 18 rotates
The direction of block 15 is mobile, and then clamps relay using clamping part 19 and block 15, then i.e. right using adjustment component 3
Reed is adjusted；After the completion of reed adjustment, the reverse movement of third actuator 17 resets, and the first elastic component 21 drives movable block
16 reverse movements reset.
The positioning component 14 further includes the second saddle 22 being slidably arranged on body part 18, is installed in the second saddle 22
The second elastic component 23 between body part 18, the second elastic component 23 for driving the second saddle 22 to reset, use by the second saddle 22
In the relay that conflict supporting region 2 is carried, the present embodiment, the second elastic component 23 is spring, the both ends of the second elastic component 23
It is separately connected one end of body part 18 and the second saddle 22, the other end of the second saddle 22 is used to contradict the relay of supporting region 2,
Relay is located in supporting region 2 jointly by block 15, clamping part 19, the second saddle 22.In the present embodiment, body part 18 is provided with
Guide groove (unlabeled in figure), the sliding of the second saddle 22 are installed in guide groove, and the second saddle 22 runs through body part 18.
After the relay of reed skew is placed on supporting region 2, third actuator 17 drives the other end of body part 18, makes
Body part 18 is rotated with respect to rack 1 so that clamping part 19 is moved towards the direction close to block 15, the second saddle 22 at this time
The other end contradict on the side of relay, with continuing to rotate for body part 18, clamping part 19 clamps respectively with block 15
On the side wall of the other two sides of relay, block 15, clamping part 19, the second saddle 22 are contradicted respectively in different three of relay
On side wall, it is ensured that relay is steadily located in supporting region 2, is then adjusted using adjustment component 3 to reed, to reed
After the completion of adjustment, the reverse movement of third actuator 17 resets, and the second elastic component 23 drives the second saddle 22 reverse movement to reset.
The positioning component 14 further includes impeller 24, and impeller 24 is substantially in tabular, one end of impeller 24 and the
The output end of three actuators 17 connects, and the other end of impeller 24 is equipped with the projection portion 25 that bending extends, and projection portion 25 is for supporting
Touch the other end of body part 18.In actual use, third actuator 17 drives impeller 24 mobile, and mobile impeller 24 is related
Projection portion 25 moves together, and projection portion 25 can push movable block 16 to rotate when mobile.
The adjustment mechanism further includes displacement detecting component 26, and displacement detecting component 26 is adjusted for detecting adjustment component 3
Reed displacement, displacement detecting component 26 include the displacement sensor (not shown) that is arranged in rack 1 and with position
The light emitters (not shown) of displacement sensor cooperation, the detection light that light emitters issue expose to spring to be adjusted
Piece is simultaneously reflected back displacement sensor.In actual use, after being placed on supporting region 2 to relay, what light emitters issued
Detection light is radiated on the reed of skew and is reflected back displacement sensor again, and the skew using displacement sensor detection reed is inclined
Then amount is that can trigger adjustment component 3 to adjust reed, during adjusting the adjustment reed of component 3, displacement detecting component 26 is examined
It surveys the displacement of reed and then ensures that reed is adjusted to scheduled correct position.
It please refers to shown in Fig. 1 to Fig. 6, the adjustment mechanism further includes the relay power supply for being carried to supporting region 2
Test component 27, test component 27 include be movably arranged in rack 1 test head 28, with test head 28 be electrically connected confession
Power supply (not shown), the fourth drive member 29 for driving test head 28 mobile.Relay is placed on supporting region 2 it
Afterwards, the driving of fourth drive member 29 test head 28 is mobile, so that test head 28 contradicts the power supply terminal of turn-on relay, then
Power supply source powers to relay, and then realizes and test relay to determine whether reed adjusts OK.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (9)
1. a kind of adjustment mechanism for relay spring, including rack, are set to the adjustment component of rack, rack is equipped with and is used for
The supporting region of relay is carried, adjustment component is used to adjust the reed for the relay that supporting region is carried；It is characterized by: described
Adjustment component includes the first actuator for being slideably positioned in rack, for driving the first actuator to be held close to or far from supporting region
The adjustment part that second actuator of the relay of load, rotation are arranged, for driving adjustment part to rotate, adjustment part is set the first actuator
There is the fluting for being installed with reed；
The adjustment mechanism further includes for positioning relay to the positioning component of supporting region, and positioning component includes being installed in machine
The block of frame, the movable block for being rotatably dispose in rack, for driving movable block close to or far from the third actuator of block, gear
Block, movable block are for clamping the relay that supporting region is carried.
2. the adjustment mechanism according to claim 1 for relay spring, it is characterised in that: the adjustment component also wraps
The first saddle for being slideably positioned in rack is included, the second actuator is for driving the first saddle to be carried close to or far from supporting region
Relay, the first actuator are installed in the first saddle, and adjustment part is rotatably dispose in the first saddle.
3. the adjustment mechanism according to claim 2 for relay spring, it is characterised in that: the adjustment component also wraps
Dial and indicator are included, dial is installed in the first saddle or/and the first actuator, and indicator is installed in adjustment part, instruction
Part is used to indicate the scale of dial.
4. the adjustment mechanism according to claim 2 for relay spring, it is characterised in that: the adjustment part includes turning
Bar and adjustment head, bar rotation are set to the first saddle, and for the first actuator for driving bar rotation, the one end for adjusting head is removable
It is connected to bull stick with unloading, fluting is set to the other end of adjustment head, and the end face of the other end for self-adjusting head of slotting is recessed to be formed.
5. the adjustment mechanism according to claim 1 for relay spring, it is characterised in that: the movable block includes this
Body portion and the clamping part connecting with body part, block, clamping part are for clamping the relay that supporting region is carried, and the one of body part
End is rotatably dispose in rack, the first elastic component is equipped between the other end and rack of body part, the first elastic component is for driving work
Motion block resets, and the output end of third actuator is used to contradict the other end of body part.
6. the adjustment mechanism according to claim 5 for relay spring, it is characterised in that: the positioning component also wraps
Include the second saddle for being slideably positioned in body part, the second elastic component being installed between the second saddle and body part, the second saddle
Relay is located in supporting region jointly by the relay carried for contradicting supporting region, block, clamping part, the second saddle, the
Two elastic components are for driving the second saddle to reset.
7. the adjustment mechanism according to claim 5 for relay spring, it is characterised in that: the positioning component also wraps
Impeller is included, one end of impeller is connect with the output end of third actuator, and the other end of impeller is equipped with the prominent of bending extension
Block portion, projection portion are used to contradict the other end of body part.
8. the adjustment mechanism according to claim 1 for relay spring, it is characterised in that: the adjustment mechanism also wraps
Displacement detecting component is included, displacement detecting component is used to detect the displacement of the reed of adjustment component adjustment, displacement detecting component packet
Include the displacement sensor for being set to rack and the light emitters with displacement sensor cooperation, the detection light that light emitters issue
Line exposes to reed to be adjusted and is reflected back displacement sensor.
9. the adjustment mechanism according to claim 1 for relay spring, it is characterised in that: the adjustment mechanism also wraps
The test component of the relay power supply for being carried to supporting region is included, test component includes the test for being movably set in rack
Head, the power supply source being electrically connected with test head, the fourth drive member for driving test head mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964929.XA CN107622913B (en) | 2017-10-17 | 2017-10-17 | A kind of adjustment mechanism for relay spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964929.XA CN107622913B (en) | 2017-10-17 | 2017-10-17 | A kind of adjustment mechanism for relay spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107622913A CN107622913A (en) | 2018-01-23 |
| CN107622913B true CN107622913B (en) | 2019-07-16 |
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ID=61092193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710964929.XA Active CN107622913B (en) | 2017-10-17 | 2017-10-17 | A kind of adjustment mechanism for relay spring |
Country Status (1)
| Country | Link |
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| CN (1) | CN107622913B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447736A (en) * | 2018-03-26 | 2018-08-24 | 三友联众集团股份有限公司 | A kind of automatic adjusting machine for relay |
| CN113314384B (en) * | 2021-04-14 | 2024-05-14 | 厦门锐大自动化设备有限公司 | Relay movable spring bending equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB734490A (en) * | 1951-03-09 | 1955-08-03 | Telephone Mfg Co Ltd | Improvements in and relating to the adjustment of electrical contact springs |
| CN104124106A (en) * | 2014-07-21 | 2014-10-29 | 哈尔滨工业大学 | Relay capable of adjusting mechanical parameters and device and method for measuring fusion welding force of relay |
| CN105070595A (en) * | 2015-07-29 | 2015-11-18 | 东莞市三友联众电器有限公司 | Relay parameter automatic adjustment device |
| CN105845506A (en) * | 2016-05-25 | 2016-08-10 | 苏州博众精工科技有限公司 | Over-travel parameter setting apparatus of relay |
| CN207398024U (en) * | 2017-10-17 | 2018-05-22 | 三友联众集团股份有限公司 | A kind of adjustment mechanism for relay spring |
-
2017
- 2017-10-17 CN CN201710964929.XA patent/CN107622913B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB734490A (en) * | 1951-03-09 | 1955-08-03 | Telephone Mfg Co Ltd | Improvements in and relating to the adjustment of electrical contact springs |
| CN104124106A (en) * | 2014-07-21 | 2014-10-29 | 哈尔滨工业大学 | Relay capable of adjusting mechanical parameters and device and method for measuring fusion welding force of relay |
| CN105070595A (en) * | 2015-07-29 | 2015-11-18 | 东莞市三友联众电器有限公司 | Relay parameter automatic adjustment device |
| CN105845506A (en) * | 2016-05-25 | 2016-08-10 | 苏州博众精工科技有限公司 | Over-travel parameter setting apparatus of relay |
| CN207398024U (en) * | 2017-10-17 | 2018-05-22 | 三友联众集团股份有限公司 | A kind of adjustment mechanism for relay spring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107622913A (en) | 2018-01-23 |
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