CN106159761B

CN106159761B - A kind of Mume flower contact Quick disassembling tool

Info

Publication number: CN106159761B
Application number: CN201610593141.8A
Authority: CN
Inventors: 周晓平
Original assignee: Xinjiang Tbea Automatic Equipment Co Ltd
Current assignee: Xinjiang Tbea Automatic Equipment Co Ltd
Priority date: 2016-07-25
Filing date: 2016-07-25
Publication date: 2018-06-12
Anticipated expiration: 2036-07-25
Also published as: CN106159761A

Abstract

The present invention relates to a kind of Mume flower contact Quick disassembling tools, including push rod, jacking block, Handheld Division and multiple fingertips, the front end outer wall of Handheld Division is fixedly installed bearing, side of the bearing far from Handheld Division is fixedly installed locating ring, multiple fingertips are annularly distributed, and one end is stretched into locating ring and positioned by locating ring, are opened up on the outside of one end of the remotely located ring of fingertip fluted, elastic ring is equipped with around multiple fingertips, elastic ring is inserted in the groove of each fingertip；Inner cavity is equipped in Handheld Division, one end of push rod is located at interior intracavitary, and the other end is stretched into horizontal through the front end of Handheld Division in locating ring, and is fixedly connected with jacking block, and jacking block is in the chamber between multiple fingertips；The one end for being located at interior intracavitary on push rod close to push rod is fixedly installed gear teeth group, and the both ends of gear teeth group are fixedly installed stroke limit block respectively, and interior intracavitary is equipped with motor, and the output terminal of motor is socketed with gear, and gear is engaged with gear teeth group.Advantageous effect is easy to operate, and force is steady etc..

Description

A kind of Mume flower contact Quick disassembling tool

Technical field

The present invention relates to a kind of special dismantling device of power equipment, specifically a kind of Mume flower contact Quick disassembling tool.

Background technology

High-voltage circuitbreaker manufacturing generally uses the tooling slide-in type with taper when in face of Mume flower contact assembly process Assembling, but in face of going wrong, no plan of but often accidentally dropping when needing to remove Mume flower contact, at this moment various abnormal means are confused It is confused to occur, but final is all that Mume flower contact is disassembled, and is not to have damaged part can not exactly restore, both wastes the time Certain loss is brought again.Equally to high-voltage circuitbreaker using unit, this dismounting situation is with regard to more frequent, in order to no matter manufacture In journey or use and maintenance, can ensure ensure Mume flower contact it is without any damage in the case of carry out dismounting operation, after have Designer devises a kind of Mume flower contact fast assembling-disassembling specific purpose tool (patent No.：CN201520654672), this Mume flower contact Although fast assembling-disassembling specific purpose tool disclosure satisfy that fast assembling-disassembling demand, but manpower is needed to hold the dynamics for opening fingertip, but manpower There is uncontrollability, if power is bigger than normal, then the fingertip of the tool is thrown away when opening Mume flower contact to be caused to damage to Mume flower contact It is bad.

Invention content

The technical problems to be solved by the invention are to provide a kind of easy to operate, and force is steady, time saving and energy saving, disassembly process In do not destroy the Mume flower contact Quick disassembling tool of Mume flower contact.

The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of Mume flower contact Quick disassembling tool, including pushing away Bar, jacking block, Handheld Division and multiple fingertips, the front end outer wall of the Handheld Division are fixedly installed bearing, and the bearing is far from described The side of Handheld Division is fixedly installed locating ring, and multiple fingertips are annularly distributed, and one end stretches into quilt in the locating ring Locating ring positioning, the fingertip open up fluted on the outside of one end far from the locating ring, set around multiple fingertips Flexible ring, the elastic ring are inserted in the groove of each fingertip；Inner cavity, the push rod are equipped in the Handheld Division One end be located at the interior intracavitary, the other end is stretched into horizontal through the front end of the Handheld Division in the locating ring, and with it is described Jacking block is fixedly connected, and the jacking block is in the chamber between multiple fingertips, and multiple by being tightened by the elastic ring The fingertip clamping；The one end for being located at the interior intracavitary on the push rod close to the push rod is fixedly installed gear teeth group, described Gear teeth group is made of multiple gear teeth being placed equidistant with side by side, and horizontal-extending along the length direction of the push rod, the gear teeth group Both ends be fixedly installed stroke limit block respectively, the interior intracavitary is equipped with motor, and the output terminal of the motor is socketed with gear, The gear is engaged with the gear teeth group, and the interior intracavitary is equipped with charge power supply, and the motor passes through circuit A and the charging electricity The discharge end connection in source, the circuit A, which is equipped with, rotates forward switch and reversal switch, and the rotating forward switch and reversal switch are mounted on The outside of the Handheld Division；The rotating of the motor drives the push rod horizontal reciprocating displacement, and then band along its length Dynamic jacking block horizontal reciprocating displacement in the chamber between multiple fingertips, multiple fingertips are far from the locating ring It opens or collapses with the shift reciprocately of the jacking block in one end；The outside of the fingertip is plane, and inside is cambered surface, and thickness is from institute One end that fingertip is located in the locating ring is stated to the one end of the fingertip far from the locating ring gradually to increase.

The beneficial effects of the invention are as follows：One end of Mume flower contact is sleeved on multiple ring-shaped distributed fingertips far from described fixed On the outside of one end of position ring, the rotating forward switch or reversal switch are closed, the positive and negative rotation of motor is made to drive the jacking block multiple Horizontal reciprocating displacement in chamber between the fingertip, the multiple one end of the fingertip far from the locating ring are with the jacking block Shift reciprocately is opened or is collapsed, and then Mume flower contact is driven steadily to open or collapse, so as to complete the installation of Mume flower contact or tear open It unloads, easy to operate, force is steady, time saving and energy saving, Mume flower contact is not destroyed in disassembly process, and limit using the stroke limit block The limit shift reciprocately distance of the fixed jacking block, and then limit the limit opening angle of the fingertip and collapse angle, it can both keep away It is destroyed when the fingertip opening angle is excessive to exempt from Mume flower contact, the fingertip can also be avoided excessively to collapse and lead to the bullet Property ring loses clamping action and comes off, and keeps the structural stability of this tool.Also, the jacking block is realized to far from described The one end of the fingertip far from the locating ring is opened during the direction horizontal displacement of locating ring, the jacking block is to close to described The one end of the fingertip far from the locating ring is collapsed by the elastic force of the elastic ring during direction horizontal displacement of locating ring.

Further, the Handheld Division is cylindrical, and including upper and lower part, the side on the top and the lower part Side is hinged, and the opposite side on the top is fixedly installed magnetic patch A, the opposite side fixed setting magnetic patch B of the lower part, it is described on Portion is connect by the magnetic patch A with the mutual absorption of the magnetic patch B with the lower part, and the bearing and the front end of the lower part are consolidated Fixed connection；Manual separation or the absorption for taking the magnetic patch A and magnetic patch B, realize the folding on the top and the lower part, are convenient for The component of the interior intracavitary is overhauled, replaced and assembled.

Further, the tail end outer wall of the lower part is equipped with charging connector, and the charging connector described in circuit B connections by filling The charging end of power supply；The charging connector is connected using charging wire to charge to the charge power supply, it is ensured that the charging The electricity of power supply is abundant, meets the needs of motor running.

Further, fixation is set each fingertip of one end inner circumferential wall correspondence of the locating ring far from the bearing respectively The positioning bead being inclined outwardly is equipped with, the outside of the fingertip corresponds to the positioning bead and offers positioning recess, the positioning bead position In it is corresponding it is described positioning recess in and with it is described positioning recess sliding contact；Therefore, multiple ring-shaped distributed fingertips Being collapsed by the elastic force of the elastic ring coordinates the positioning bead to position the fingertip, and can be rotated around the positioning bead, it is ensured that The reliability that the fingertip is positioned by the locating ring.

Further, side of the bearing far from the Handheld Division is fixedly installed retainer ring, and the locating ring is close to institute The one end for stating bearing is threadedly coupled with the retainer ring；The reliability that the locating ring is fixedly connected with the bearing is improved, and It is easy to assembly.

Further, the jacking block is cylindrical, and one end peripheral outer wall far from the bearing is integrally formed with apical ring；Profit With the apical ring and the interior side contacts of each fingertip, reduce the jacking block and the contact area on the inside of the fingertip, and then Reduce frictional force, so as to reduce the power consumption of the motor, improve the cruise duration of the charge power supply.

Further, the elastic ring is ring spring；It improves the elastic ring and collapses the reliability for clamping the fingertip.

Further, the charge power supply is lithium battery；Extend the cruise duration of the charge power supply, steady point of powering is reliable.

Further, the switch and reversal switch of rotating forward is button switch；Convenient for this tool of manual operation.

Description of the drawings

Fig. 1 is the front sectional view of fingertip open configuration of the present invention；

Fig. 2 is the front sectional view of fingertip rounding state of the present invention；

Fig. 3 is the structure diagram of Handheld Division of the present invention；

In attached drawing, parts list represented by the reference numerals are as follows：

1st, Handheld Division, 2, rotate forward switch, 3, reversal switch, 4, push rod, 5, bearing, 6, jacking block, 7, fingertip, 8, apical ring, 9, Elastic ring, 10, positioning bead, 11, locating ring, 12, retainer ring, 13, stroke limit block, 14, the gear teeth, 15, gear, 16, motor, 17th, charge power supply, 18, inner cavity, 19, charging connector, 20, top, 21, lower part, 22, magnetic patch B, 23, magnetic patch A.

Specific embodiment

The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.

As shown in Figure 1, Figure 2 and Figure 3, a kind of Mume flower contact Quick disassembling tool, including push rod 4, jacking block 6,1 and of Handheld Division Multiple fingertips 7, the front end outer wall of Handheld Division 1 are fixedly installed bearing 5, and side of the bearing 5 far from Handheld Division 1 is fixedly installed fixed Position ring 11, multiple fingertips 7 are annularly distributed, and one end is stretched into locating ring 11 and positioned by locating ring 11,7 remotely located ring of fingertip It opens up fluted on the outside of 11 one end, is equipped with elastic ring 9 around multiple fingertips 7, elastic ring 9 is inserted in the groove of each fingertip 7； Inner cavity 18 is equipped in Handheld Division 1, one end of push rod 4 is located in inner cavity 18, and it is fixed that the other end is stretched into horizontal through the front end of Handheld Division 1 In the ring 11 of position, and it is fixedly connected with jacking block 6, jacking block 6 is in the chamber between multiple fingertips 7, and tightened by elastic ring 9 Multiple fingertips 7 clamp；The one end being located in inner cavity 18 close to push rod 4 on push rod 4 is fixedly installed 14 groups of the gear teeth, 14 groups of the gear teeth by Multiple gear teeth 14 being placed equidistant with side by side form, and horizontal-extending along the length direction of push rod 4, and the both ends that 14 groups of the gear teeth are solid respectively Surely stroke limit block 13 is provided with, motor 16 is equipped in inner cavity 18, the output terminal of motor 16 is socketed with gear 15, gear 15 and wheel 14 groups of engagements of tooth, inner cavity 18 is interior to be equipped with charge power supply 17, and motor 16 is connect by circuit A with the discharge end of charge power supply 17, line Road A, which is equipped with, rotates forward switch 2 and reversal switch 3, rotates forward switch 2 and reversal switch 3 is mounted on the outside of Handheld Division 1；Motor 16 Rotating drive the horizontal reciprocating displacement along its length of push rod 4, and then drive chamber of the jacking block 6 between multiple fingertips 7 Interior horizontal reciprocating displacement, one end of multiple 7 remotely located rings 11 of fingertip are opened or are collapsed with the shift reciprocately of jacking block 6.

In the present embodiment, Handheld Division 1 is cylindrical, and including top 20 and lower part 21, side and the lower part 21 on top 20 Side be hinged, the opposite side on top 20 is fixedly installed magnetic patch A23, the opposite side fixed setting magnetic patch B22 of lower part 21, top 20 are connect by magnetic patch A23 with the mutual absorption of magnetic patch B22 with lower part 21, and bearing 5 is fixedly connected with the front end of lower part 21；Lower part 21 tail end outer wall is equipped with charging connector 19, the charging end that charging connector 19 passes through circuit B connections charge power supply 17；Fingertip 7 Outside is plane, and inside is cambered surface, and thickness is located at one end in locating ring 11 to 7 remotely located ring 11 of fingertip from fingertip 7 One end gradually increases；One end inner circumferential wall of the locating ring 11 far from bearing 5, which corresponds to each fingertip 7 and be fixedly installed respectively, to lean outward Oblique positioning bead 10, the outside of fingertip 7 correspond to positioning bead 10 and offer positioning recess, and positioning bead 10 is located at corresponding positioning recess It is interior and with position recess sliding contact；Side of the bearing 5 far from Handheld Division 1 is fixedly installed retainer ring 12, and locating ring 11 is close One end of bearing 5 is threadedly coupled with retainer ring 12；Jacking block 6 is cylindrical, and one end peripheral outer wall far from bearing 5 is integrally formed There is apical ring 8；Elastic ring 9 is ring spring；Charge power supply 17 is lithium battery；It is that button is opened to rotate forward switch 2 and reversal switch 3 It closes.

Operation principle：

One end of Mume flower contact is sleeved on the outside of one end of multiple 7 remotely located rings 11 of ring-shaped distributed fingertip, held Rotating forward switch 2 is closed in Handheld Division 1, and motor 16 is made to be driven forward jacking block 6 in the chamber between multiple fingertips 7 to remotely located The direction horizontal displacement of ring 11, one end of multiple 7 remotely located rings 11 of fingertip are horizontal with the direction of jacking block 6 to remotely located ring 11 Displacement and open, and then drive Mume flower contact steadily open, 6 horizontal displacement of jacking block arrive during extreme position unclamp rotate forward switch 2, horse Mume flower contact is dismounted after up to 16 stallings；After the completion of dismounting plum blossom contact, Handheld Division 1 is held, reversal switch 3 is closed, makes Motor 16 is driven reverse jacking block 6 in chamber between multiple fingertips 7 to the direction horizontal displacement close to locating ring 11, contact by The elastic force of elastic ring 9 gradually collapses, and 6 horizontal displacement of jacking block makes to touch to reversal switch 3, motor 16 is unclamped during extreme position after stalling Refer to 7 and be detached from Mume flower contact.

The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims

1. a kind of Mume flower contact Quick disassembling tool, it is characterised in that：Including push rod (4), jacking block (6), Handheld Division (1) and multiple Fingertip (7), the front end outer wall of the Handheld Division (1) are fixedly installed bearing (5), and the bearing (5) is far from the Handheld Division (1) Side be fixedly installed locating ring (11), multiple fingertips (7) are annularly distributed, and one end stretches into the locating ring (11) It is interior by the locating ring (11) position, the fingertip (7) far from the locating ring (11) one end on the outside of open up it is fluted, surround Multiple fingertips (7) are inserted in equipped with elastic ring (9), the elastic ring (9) in the groove of each fingertip (7)；Institute State in Handheld Division (1) and be equipped with inner cavity (18), it is interior that one end of the push rod (4) is located at the inner cavity (18), the other end horizontal through The front end of the Handheld Division (1) is stretched into the locating ring (11), and is fixedly connected with the jacking block (6), jacking block (6) position In chamber between multiple fingertips (7), and clamped by multiple fingertips (7) that the elastic ring (9) is tightened；Institute It states and is fixedly installed the gear teeth (14) group, the wheel close to the one end of the push rod (4) in the inner cavity (18) on push rod (4) Tooth (14) group is made of, and horizontal-extending along the length direction of the push rod (4) multiple gear teeth (14) being placed equidistant with side by side, institute The both ends for stating the gear teeth (14) group are fixedly installed stroke limit block (13) respectively, and motor (16), institute are equipped in the inner cavity (18) The output terminal for stating motor (16) is socketed with gear (15), and the gear (15) is engaged with the gear teeth (14) group, the inner cavity (18) charge power supply (17) is equipped in, the motor (16) is connect by circuit A with the discharge end of the charge power supply (17), institute It states circuit A and is equipped with rotating forward switch (2) and reversal switch (3), switch (2) and the reversal switch (3) of rotating forward is mounted on described The outside of Handheld Division (1)；The rotating of the motor (16) drives the push rod (4) horizontal reciprocating displacement along its length, And then drive the jacking block (6) horizontal reciprocating displacement, multiple fingertips (7) in the chamber between multiple fingertips (7) It opens or collapses with the shift reciprocately of the jacking block (6) in one end far from the locating ring (11)；The outside of the fingertip (7) is Plane, inside are cambered surface, and thickness is remote to the fingertip (7) from the one end of the fingertip (7) in the locating ring (11) One end from the locating ring (11) gradually increases.

2. a kind of Mume flower contact Quick disassembling tool according to claim 1, it is characterised in that：The Handheld Division (1) is in It is cylindric, and including top (20) and lower part (21), the side of the side and the lower part (21) of the top (20) is hinged, institute The opposite side for stating top (20) is fixedly installed magnetic patch A (23), the opposite side fixed setting magnetic patch B (22) of the lower part (21), The top (20) is connect by the magnetic patch A (23) with the mutual absorption of the magnetic patch B (22) with the lower part (21), described Bearing (5) is fixedly connected with the front end of the lower part (21).

3. a kind of Mume flower contact Quick disassembling tool according to claim 2, it is characterised in that：The tail of the lower part (21) Outer wall is held to be equipped with charging connector (19), the charging end that the charging connector (19) passes through the circuit B connections charge power supply (17).

4. a kind of Mume flower contact Quick disassembling tool according to claim 1, it is characterised in that：The locating ring (11) is remote One end inner circumferential wall from the bearing (5) corresponds to each fingertip (7) and is fixedly installed the positioning bead being inclined outwardly respectively (10), the outside of the fingertip (7) corresponds to the positioning bead (10) and offers positioning recess, and the positioning bead (10) is positioned at correspondence The positioning recess in and with it is described positioning recess sliding contact.

5. a kind of Mume flower contact Quick disassembling tool according to claim 1, it is characterised in that：The bearing (5) is separate The side of the Handheld Division (1) is fixedly installed retainer ring (12), the locating ring (11) close to one end of the bearing (5) with The retainer ring (12) is threadedly coupled.

6. a kind of Mume flower contact Quick disassembling tool according to any one of claims 1 to 3, it is characterised in that：The top Block (6) is cylindrical, and one end peripheral outer wall far from the bearing (5) is integrally formed with apical ring (8).

7. a kind of Mume flower contact Quick disassembling tool according to any one of claims 1 to 3, it is characterised in that：The bullet Property ring (9) be ring spring.

8. a kind of Mume flower contact Quick disassembling tool according to any one of claims 1 to 3, it is characterised in that：It is described to fill Power supply (17) is lithium battery.

9. a kind of Mume flower contact Quick disassembling tool according to any one of claims 1 to 3, it is characterised in that：It is described just It is button switch to turn on pass (2) and reversal switch (3).