CN208818740U - A kind of automatic stretching mechanism for the test of power distribution automation fault detector - Google Patents
A kind of automatic stretching mechanism for the test of power distribution automation fault detector Download PDFInfo
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- CN208818740U CN208818740U CN201821461564.5U CN201821461564U CN208818740U CN 208818740 U CN208818740 U CN 208818740U CN 201821461564 U CN201821461564 U CN 201821461564U CN 208818740 U CN208818740 U CN 208818740U
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- fault detector
- wire bar
- iii
- hook
- bar pair
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Abstract
A kind of automatic stretching mechanism for the test of power distribution automation fault detector is provided, plane is equipped with the Z-direction mobile device being located at left and right sides of mounting base on peace pedestal and the X being located above Z-direction mobile device is connect to traverse displacement unit with Z-direction mobile device, Z-direction mobile device, X is moved to spring hook on the outside of fault detector and by being inserted into the pressure spring of fault detector upper end on the outside of fault detector, Y-direction lifting device has driven spring hook to move up opening or closure that pressure spring triggered or moved down realization fault detector upper end pressure spring after pressure spring closure.The utility model uses rectilinear coordinates interpolation, the closing hook and pressure spring for realizing fault detector upper end are opened or are closed automatically, the phenomenon that reduce the labor intensity of worker, avoid pressure spring clamp hand, securely and reliably, improve the detection efficiency of fault detector, novel, easy to operate, stability is good, the opening angle and dynamics of compatible different fault detector, it is applied widely.
Description
Technical field
The utility model belongs to fault detector detection instrument technical field, more particularly to a kind of automatic for distribution
Change the automatic stretching mechanism of fault detector test.
Background technique
Power line failure indicator is for detecting and indicating whether the fault loop of custom power route flows through herein
A kind of fault message instruction device, its working principle is that: when power circuit breaks down, since electric parameter is prominent in route
Become, the variation of magnetic field and electric field is generated around power circuit, the control route inside electric power line fault indicator detects
These variables, judge automatically whether fault loop flows through herein, and then export alarm signal driving display portion work, and alarm
Flash red indicator light, to achieve the purpose that indicate faulty line failure.And fault detector is before factory, it need to be right one by one
Its detection before being dispatched from the factory, existing detection means are manual operation, that is, make to hook plate tool opening after being manually operated, by reference test bar
It being detected after being put into, since torsional spring torsion is big, clamp hand, and large labor intensity is easy when manual operation, working efficiency is low, for
The above problem, it is necessary to improve.
Utility model content
The technical problem solved by the utility model is:to provide it is a kind of for power distribution automation fault detector test from
Dynamic stretching mechanism, using rectilinear coordinates interpolation, by uncoupler lever and rise spring hook successively to the closing hook of fault detector upper end with
Pressure spring triggers or makes uncoupler lever and plays spring hook respectively after closing hook and pressure spring removal, the closing hook of realization fault detector upper end
It opens or is closed automatically with pressure spring, to securely and reliably, be mentioned the phenomenon that reducing the labor intensity of worker, avoid pressure spring clamp hand
The high detection efficiency of fault detector, novel, easy to operate, stability is good, compatible different indicating fault
The opening angle and dynamics of device, it is applied widely.
A kind of the technical solution adopted in the utility model: automatic opening machine for the test of power distribution automation fault detector
Structure has pedestal, and in-plane is equipped with mounting base on the pedestal and fault detector is fixed on plane in mounting base, the peace
Movable type for opening fault detector upper end closing hook is installed on dress seat side wall and plays hook device and mobile hook device
The Z-direction mobile device being located at left and right sides of mounting base is equipped with positioned at plane on the hinged side of closing hook, the pedestal and is located at Z-direction
X above mobile device is connect to traverse displacement unit with Z-direction mobile device, and X described in two groups is equipped with Y-direction liter to traverse displacement unit top
Falling unit and X is connect to traverse displacement unit with Y-direction lifting device has been equipped with spring hook and Z-direction on the inside of Y-direction lifting device described in two groups
Mobile device, X are moved to spring hook on the outside of fault detector and by event after cooperating to traverse displacement unit and Y-direction lifting device
Hinder indicator on the outside of insertion fault detector upper end pressure spring in, the Y to lifting device driven spring hook move up pressure spring trigger or
Move down the opening or closure that fault detector upper end pressure spring is realized after pressure spring is closed.
Wherein, the mobile hook device that rises includes ball wire bar pair I, motor I, nut seat I, hooks up motor and cam,
I both ends of ball wire bar pair are installed on the mounting base sidewall paneling of the hinged side of closing hook by bearing block and motor I passes through biography
Moving part is connect with the screw rod in ball wire bar pair I, and the nut seat I is adapted to the nut in ball wire bar pair I to be connected and hook up
Motor is installed on nut seat I, and the cam on I inner sidewall of nut seat is fixedly connected with short axle one end and the short axle other end is logical
It crosses bearing to be installed on nut seat I, the motor that hooks up is connect by driving member with the short axle other end and drives ball by motor I
Screw pair I makes to be fixed in the uncoupler lever insertion fault detector upper end closing hook of cam side wheel face after working, described to hook up electricity
Realize that the uncoupler lever of cam side wheel face triggers the closing hook of fault detector upper end after the rotation of machine live stub axle.
Further, the Y-direction lifting device include lifting motor, linear guide I, ball wire bar pair II, jig plate and
Stand is installed, the installation stand lower end is fixedly connected with X to traverse displacement unit and linear guide I is fixed on installation stand inner wall
On, the ball wire bar pair II is installed on installation stand inner wall by bearing block and ball wire bar pair II is located at linear guide
On the outside of I, the nut in the ball wire bar pair II is adapted to connected and jig plate lower end with the sliding block in linear guide I and leads with straight line
Sliding block in rail I is fixedly connected, two springs that the jig plate sidewall upper is fixedly connected and is obliquely installed with cannula tip
The upper end of hook is fixedly connected with casing, and the lifting motor is fixed on installation stand upper end and lifting motor passes through shaft coupling and rolling
Screw rod upper end connection in ballscrew pair II, and realized after driving the screw rod rotation in ball wire bar pair II by lifting motor
Spring hook moves up and down.
Further, the X to traverse displacement unit include motor II, linear guide II, ball wire bar pair III, II and of nut seat
Long slab, the long slab is fixed in Z-direction mobile device and the upper face of long slab length direction is fixed with linear guide II, described straight
III both ends of ball wire bar pair of II top of line guide rail are installed on long slab by bearing block and are consolidated with the sliding block in linear guide II
Surely the nut seat II connected is adapted to the nut in ball wire bar pair III to be connected, and the Y-direction lifting device is fixed on nut seat II
Motor II that is upper and being set on long slab is connect with the screw rod end in ball wire bar pair III by driving member, and is driven by motor II
Realize that nut seat II drives Y-direction lifting device to move along II length direction of linear guide after screw rod rotation in dynamic ball wire bar pair III
It is dynamic.
Further, the Z-direction mobile device includes motor III, linear guide III, ball wire bar pair IV and nut seat III,
IV both ends of ball wire bar pair are mounted on the base by bearing block and the nut in ball wire bar pair IV and nut seat III are suitable
With being connected, the linear guide III of IV lower section of ball wire bar pair is fixed on sliding block and nut on pedestal and in linear guide III
Seat III is fixedly connected, and the screw rod end in the ball wire bar pair IV is connect with the motor III being set on pedestal by driving member,
And motor III drives and realizes after the screw rod rotation in ball wire bar pair IV nut seat III and the X that is fixed on nut seat III to traversing
Device is moved along III length direction of linear guide.
The utility model compared with prior art the advantages of:
1, the technical program use rectilinear coordinates interpolation, by uncoupler lever and spring hook successively to fault detector upper end
Closing hook and pressure spring trigger or make uncoupler lever and play spring hook respectively after closing hook and pressure spring removal, realization fault detector upper end
Closing hook and pressure spring open or be closed automatically；
2, the technical program fault detector detect when closing hook and pressure spring unlatching and closure, by electric control system with
Uncoupler lever and spring hook are automatically performed after combining, and are effectively avoided the phenomenon that avoiding pressure spring clamp hand when manual operation, are greatly reduced
The labor intensity of worker securely and reliably improves the detection efficiency of fault detector；
3, the technical program is novel, easy to operate, and stability is good, of compatible different fault detector
Angle of release degree and dynamics, it is applied widely.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model left view；
Fig. 3 is the utility model perspective right schematic diagram；
Fig. 4 is the utility model left perspective schematic diagram.
Specific embodiment
1-4 describes an embodiment of the present invention with reference to the accompanying drawing.
A kind of automatic stretching mechanism for the test of power distribution automation fault detector, has pedestal 1, on the pedestal 1
In-plane is equipped with mounting base 2 and fault detector 3 is fixed on plane in mounting base 2, installs on 2 side wall of mounting base useful
In the movable type for opening 3 upper end closing hook 26 of fault detector hook device and it is mobile hook device be located at the hinge of closing hook 26
Side is connect, plane is equipped with the Z-direction mobile device for being located at 2 left and right sides of mounting base and is located above Z-direction mobile device on the pedestal 1
X connect to traverse displacement unit with Z-direction mobile device, X described in two groups to be equipped with Y-direction lifting device above traverse displacement unit and X to
Traverse displacement unit is connect with Y-direction lifting device, be equipped on the inside of Y-direction lifting device described in two groups spring hook 4 and Z-direction mobile device,
X has made spring hook 4 be moved to 3 outside of fault detector and by indicating fault after cooperating to traverse displacement unit and Y-direction lifting device
It is inserted into 3 upper end pressure spring of fault detector on the outside of device 3, the Y-direction lifting device has driven spring hook 4 to move up pressure spring and triggered or move down
The opening or closure of 3 upper end pressure spring of fault detector are realized after pressure spring closure；Specifically, the mobile hook device that rises includes rolling
Ballscrew pair I 5, nut seat I 7, hooks up motor 8 and cam 9 at motor I 6, and I 5 both ends of ball wire bar pair are pacified by bearing block
On 2 sidewall paneling of mounting base loaded on the hinged side of closing hook 26 and motor I 6 is connected by the screw rod in driving member and ball wire bar pair I 5
It connects, the nut seat I 7 is adapted to be connected and hook up motor 8 with the nut in ball wire bar pair I 5 and be installed on nut seat I 7, is located at
Cam 9 on I 7 inner sidewall of nut seat is fixedly connected with short axle one end and the short axle other end by bearing is installed on nut seat I 7
On, the motor 8 that hooks up is connect by driving member with the short axle other end and is made after driving ball wire bar pair I 5 to work by motor I 6
Be fixed on 9 side wheel face of cam uncoupler lever 25 be inserted into 3 upper end closing hook 26 of fault detector in, it is described hook up motor 8 drive it is short
Realize that the uncoupler lever in 9 side wheel face of cam triggers the closing hook 26 of 3 upper end of fault detector after axis rotation；Specifically, the Y
To lifting device include lifting motor 10, linear guide I 11, ball wire bar pair II 12, jig plate 13 and installation stand 14, it is described
Installation 14 lower end of stand is fixedly connected with X to traverse displacement unit and linear guide I 11 is fixed on installation 14 inner wall of stand, described
Ball wire bar pair II 12 is installed on installation 14 inner wall of stand by bearing block and ball wire bar pair II 12 is located at linear guide
On the outside of I 11, the nut in the ball wire bar pair II 12 is adapted to connected and 13 lower end of jig plate with the sliding block in linear guide I 11
It is fixedly connected with the sliding block in linear guide I 11,13 sidewall upper of jig plate is fixedly connected and tilts with 15 end of casing
Two be arranged rise spring hook 4 upper end be fixedly connected with casing 15, the lifting motor 10 be fixed on install 14 upper end of stand and
Lifting motor 10 is connect by shaft coupling with the screw rod upper end in ball wire bar pair II 12, and passes through the driving rolling of lifting motor 10
Moving up and down for spring hook 4 has been realized after screw rod rotation in ballscrew pair II 12；Specifically, the X includes electric to traverse displacement unit
Machine II 16, linear guide II 17, ball wire bar pair III 18, nut seat II 19 and long slab 20, it is mobile that the long slab 20 is fixed on Z-direction
On device and the upper face of 20 length direction of long slab is fixed with linear guide II 17, the ball wire of II 17 top of linear guide
The nut seat that III 18 both ends of bar pair are installed on long slab 20 by bearing block and are fixedly connected with the sliding block in linear guide II 17
II 19 be adapted to the nut in ball wire bar pair III 18 be connected, the Y-direction lifting device is fixed on nut seat II 19 and is set to
Motor II 16 on long slab 20 is connect with the screw rod end in ball wire bar pair III 18 by driving member, and is driven by motor II 16
Realize that nut seat II 19 drives Y long along linear guide II 17 to lifting device after screw rod rotation in dynamic ball wire bar pair III 18
It is mobile to spend direction；Specifically, the Z-direction mobile device includes motor III 21, linear guide III 22, ball wire bar pair IV 23 and spiral shell
Base III 24, IV 23 both ends of ball wire bar pair are installed on the spiral shell on pedestal 1 and in ball wire bar pair IV 23 by bearing block
Mother be adapted to nut seat III 24 to be connected, and the linear guide III 22 below the ball wire bar pair IV 23 is fixed on pedestal 1 and directly
Sliding block in line guide rail III 22 is fixedly connected with nut seat III 24, the screw rod end in the ball wire bar pair IV 23 be set to bottom
Motor III 21 on seat 1 is connected by driving member, and is realized after the screw rod rotation in the driving ball wire bar pair IV 23 of motor III 21
Nut seat III 24 and the X being fixed on nut seat III 24 are moved to traverse displacement unit along III 22 length direction of linear guide.
The technical program by X to Z-direction straight line plane interpolation, according to the pressure spring angle of fault detector 3 and open half
Diameter after being computed analysis, is risen after hook device adjusts uncoupler lever 25 by movable type and triggers closing hook 26, and pass through Z-direction mobile device,
X has adjusted the position of spring hook 4 to traverse displacement unit and Y-direction lifting device, and spring hook 4 triggers the pressure spring of 3 upper end of fault detector by
Afterwards, reference test bar is put into fault detector 3, the position for adjusting uncoupler lever 25 and spring hook 4 makes its remove fault detector 3
Afterwards, the closing hook 26 and pressure spring of 3 upper end of fault detector are closed automatically, and function is closed in the automatic expanding open and close for completing fault detector 3
Energy.The technical program uses rectilinear coordinates interpolation, and by uncoupler lever 25, spring hook 4 successively closes 3 upper end of fault detector with
It closes hook 26 and pressure spring triggers or makes uncoupler lever 25 and plays spring hook 4 respectively after closing hook 26 and pressure spring removal, realization indicating fault
The closing hook 26 and pressure spring of 3 upper end of device are opened or are closed automatically, fault detector 3 detect when closing hook 26 and pressure spring unlatching and
Closure, by electric control system and uncoupler lever 25 and spring hook 4 combined after be automatically performed, effectively avoid avoiding pressing when being manually operated
The phenomenon that spring clamp hand, greatly reduces the labor intensity of worker, securely and reliably, improves the detection efficiency of fault detector 3, structure
It is novel to think, and easy to operate, stability is good, the opening angle and dynamics of compatible different fault detector 3, is applicable in model
It encloses wide.
Above-described embodiment, the only preferred embodiment of the utility model are not used to limit the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model should all be included in
Within enclosing.
Claims (5)
1. a kind of automatic stretching mechanism for the test of power distribution automation fault detector, has pedestal (1), it is characterised in that:
In-plane is equipped with mounting base (2) on the pedestal (1) and fault detector (3) is fixed on plane on mounting base (2), the peace
Movable type for opening fault detector (3) upper end closing hook (26) is installed on dress seat (2) side wall and plays hook device and movement
Formula plays the hinged side that hook device is located at closing hook (26), and plane, which is equipped with, on the pedestal (1) is located at left and right sides of mounting base (2)
The Z-direction mobile device and X being located above Z-direction mobile device is connect to traverse displacement unit with Z-direction mobile device, X described in two groups is to cross
Y-direction lifting device is equipped with above moving device and X is connect to traverse displacement unit with Y-direction lifting device, Y-direction lifting device described in two groups
Inside has been equipped with spring hook (4) and Z-direction mobile device, X have made spring hook after cooperating to traverse displacement unit and Y-direction lifting device
(4) it is moved on the outside of fault detector (3) and is inserted into the pressure spring of fault detector (3) upper end by fault detector (3) outside, institute
State Y-direction lifting device driven spring hook (4) move up pressure spring trigger or move down pressure spring closure after realize fault detector (3) on side pressure
The opening or closure of spring.
2. a kind of automatic stretching mechanism for the test of power distribution automation fault detector according to claim 1, special
Sign is: it is described it is mobile rise a hook device include ball wire bar pair I (5), motor I (6), nut seat I (7), hook up motor (8) and
Cam (9), ball wire bar pair I (5) both ends are installed on mounting base (2) side wall of the hinged side of closing hook (26) by bearing block
On plate and motor I (6) is connect by driving member with the screw rod in ball wire bar pair I (5), the nut seat I (7) and ball screw
Nut adaptation in secondary I (5), which is connected and hooks up motor (8), to be installed on nut seat I (7), is located on nut seat I (7) inner sidewall
Cam (9) be fixedly connected with short axle one end and the short axle other end is installed on nut seat I (7) by bearing, it is described to hook up electricity
Machine (8) is connect by driving member with the short axle other end and makes to be fixed on after being worked by motor I (6) driving ball wire bar pair I (5) convex
It is described to hook up motor (8) driving in uncoupler lever (25) insertion fault detector (3) upper end closing hook (26) in (9) the side wheel face of wheel
Realize that the uncoupler lever in cam (9) side wheel face triggers the closing hook (26) of fault detector (3) upper end after short axle rotation.
3. a kind of automatic stretching mechanism for the test of power distribution automation fault detector according to claim 1, special
Sign is: the Y-direction lifting device includes lifting motor (10), linear guide I (11), ball wire bar pair II (12), jig plate
(13) and stand (14) are installed, installation stand (14) lower end is fixedly connected with X to traverse displacement unit and linear guide I (11) is solid
Due on installation stand (14) inner wall, the ball wire bar pair II (12) is installed on installation stand (14) inner wall by bearing block
On face and ball wire bar pair II (12) is located on the outside of linear guide I (11), nut in the ball wire bar pair II (12) and straight
Sliding block adaptation in line guide rail I (11) is connected and jig plate (13) lower end is fixedly connected with the sliding block in linear guide I (11), institute
State two upper ends for playing spring hook (4) and set that jig plate (13) sidewall upper is fixedly connected and is obliquely installed with casing (15) end
Pipe (15) is fixedly connected, and the lifting motor (10) is fixed on installation stand (14) upper end and lifting motor (10) passes through shaft coupling
It is connect with the screw rod upper end in ball wire bar pair II (12), and by lifting motor (10) driving ball wire bar pair II (12)
Moving up and down for spring hook (4) has been realized after screw rod rotation.
4. a kind of automatic stretching mechanism for the test of power distribution automation fault detector according to claim 1, special
Sign is: the X to traverse displacement unit include motor II (16), linear guide II (17), ball wire bar pair III (18), nut seat II
(19) and long slab (20), the long slab (20) is fixed in Z-direction mobile device and the upper face of long slab (20) length direction is fixed
There is linear guide II (17), ball wire bar pair III (18) both ends above the linear guide II (17) are installed on by bearing block
The nut seat II (19) and ball wire bar pair III (18) being fixedly connected on long slab (20) and with the sliding block in linear guide II (17)
In nut adaptation be connected, the motor II that the Y-direction lifting device is fixed on nut seat II (19) and is set on long slab (20)
(16) it is connect with the screw rod end in ball wire bar pair III (18) by driving member, and ball screw is driven by motor II (16)
Realize that nut seat II (19) drive Y-direction lifting device along linear guide II (17) length direction after screw rod rotation in secondary III (18)
It is mobile.
5. a kind of automatic stretching mechanism for the test of power distribution automation fault detector according to claim 1, special
Sign is: the Z-direction mobile device includes motor III (21), linear guide III (22), ball wire bar pair IV (23) and nut seat
III (24), ball wire bar pair IV (23) both ends are installed on pedestal (1) and in ball wire bar pair IV (23) by bearing block
Nut be adapted to nut seat III (24) be connected, the linear guide III (22) below the ball wire bar pair IV (23) is fixed on bottom
Sliding block on seat (1) and in linear guide III (22) is fixedly connected with nut seat III (24), in the ball wire bar pair IV (23)
Screw rod end be set to pedestal (1) on motor III (21) connect by driving member, and motor III (21) driving ball screw
Realize nut seat III (24) and the X being fixed on nut seat III (24) to traverse displacement unit along straight after screw rod rotation in secondary IV (23)
Line guide rail III (22) length direction is mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461564.5U CN208818740U (en) | 2018-09-07 | 2018-09-07 | A kind of automatic stretching mechanism for the test of power distribution automation fault detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461564.5U CN208818740U (en) | 2018-09-07 | 2018-09-07 | A kind of automatic stretching mechanism for the test of power distribution automation fault detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818740U true CN208818740U (en) | 2019-05-03 |
Family
ID=66276177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461564.5U Expired - Fee Related CN208818740U (en) | 2018-09-07 | 2018-09-07 | A kind of automatic stretching mechanism for the test of power distribution automation fault detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817204A (en) * | 2020-07-22 | 2020-10-23 | 山东乐普韦尔自动化技术有限公司 | Automatic installation device and method for fault indicator |
-
2018
- 2018-09-07 CN CN201821461564.5U patent/CN208818740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817204A (en) * | 2020-07-22 | 2020-10-23 | 山东乐普韦尔自动化技术有限公司 | Automatic installation device and method for fault indicator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 |