CN105448442A - Push-pull lightning arrester core rod mounting device - Google Patents
Push-pull lightning arrester core rod mounting device Download PDFInfo
- Publication number
- CN105448442A CN105448442A CN201510809166.2A CN201510809166A CN105448442A CN 105448442 A CN105448442 A CN 105448442A CN 201510809166 A CN201510809166 A CN 201510809166A CN 105448442 A CN105448442 A CN 105448442A
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- snap close
- clamp portion
- plug
- kink
- spring
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a push-pull lightning arrester core rod mounting device, which comprises a rack and a positioning clamp, wherein the positioning clamp is arranged on the rack and comprises a first clamp part and a second clamp part; the first clamp part and the second clamp part are pivotally connected with each other through a rotating shaft in an opening and closing manner; the first clamp part and the second clamp are surrounded into a positioning through groove which is used for fixing a lightning arrester sleeve when closed; a free end, far away from the rotating shaft, of the first clamp part is provided with an elastic lock catch device; the corresponding free end of the second clamp part is provided with a lock catch hole; a lock catch of the elastic lock catch device overcomes the action of elastic force to move to an unlocking position under the extrusion of the second clamp part in the process of closing the first clamp part and the second clamp part; and when the first clamp part and the second clamp part are closed, the lock catch of the elastic lock catch device returns to a locking position under the action of the elastic force and is locked into the lock catch hole of the second clamp part. According to the mounting device, the mounting efficiency and the mounting quality of a lightning arrester core rod can be improved.
Description
Technical field
The present invention relates to a kind of plug-pull arrester plug erecting device.
Background technology
In the production process of electric power annex lightning arrester, need plug to be pressed in lightning arrester overcoat, enterprise needs to improve the standardization of products and production efficiency, especially more strict to the production requirement of electric power accessory product, the requirement of client should be met, ensure the quality of product again.At present, lightning arrester plug is installed only by artificial pure manual installation, and it is poor that product installs consistency, and time and effort consuming, has a strong impact on the batch production of product.
Summary of the invention
Main purpose of the present invention is to overcome the deficiencies in the prior art, provides a kind of plug-pull arrester plug erecting device, improves installation effectiveness and installation quality, and saves manpower.
For achieving the above object, the present invention is by the following technical solutions:
A kind of plug-pull arrester plug erecting device, comprise frame and be arranged on the positioning fixture in described frame, described positioning fixture comprises the first clamp portion and the second clamp portion, described first clamp portion and described second clamp portion can the mode pivotable of folding be connected, surround the location groove for being fixed therein by lightning arrester overcoat by rotation axis when described first clamp portion and described second clamp portion close, the free end away from described rotation axis of described first clamp portion is provided with spring locking device, the corresponding free end of described second clamp portion is provided with bonnet lock hole, and be arranged in the closed process of described first clamp portion and described second clamp portion, described with spring locking device latch in the extruding of described second clamp portion under overcome resilient force and move to unlocked position, when described first clamp portion and described second clamp portion close complete, the described snap close with spring locking device is returned to latched position by resilient force and buckles in the bonnet lock hole of described second clamp portion.
Further:
Described spring locking device comprises snap close seat, snap close and spring, described snap close seat is fixed in described first clamp portion, the snap close movable span of at one end opening is provided with in described snap close seat, described snap close is set in described snap close movable span in a movable manner, and described spring is arranged between the blind end of described snap close and described snap close movable span; When being in described latched position, the elastic force of described spring stretches out outside described snap close movable span with making described lock catch part, and when being in described unlocked position, described snap close overcomes the elastic force of described spring and is pressed in described snap close movable span.
Described spring locking device also comprises hand valve, described hand valve is pivotally fixed on described snap close seat by snap close axle, described hand valve is connected with the described snap close being arranged in described snap close movable span, and described hand valve drives described snap close to move to described unlocked position when direction initialization rotates.
Described hand valve comprises the first kink and the second kink that form L shape, described snap close axle is located in the bound site of described first kink and the second kink, outside described first kink is exposed to, described second kink is arranged in described snap close seat in movable mode, the sidepiece of described snap close movable span offers side opening, the front end of described second kink is stretched in described snap close movable span from described side opening, the front end of described second kink has the 3rd kink oppositely bent with described first kink, described snap close is provided with catching groove, described 3rd kink buckles in described catching groove, when described first kink rotates to described direction initialization, the rotation of described 3rd kink makes described snap close overcome the elastic force of described spring and move to described unlocked position.
The blind end place of described snap close movable span is provided with the baffle ring of hollow, described snap close has the larger intermediate cylinder of diameter and the less newel post's body of diameter, described intermediate cylinder is forming cascaded surface with described newel post's body joint, the diameter of described newel post body is less than the aperture of described baffle ring, described spring housing is located on described newel post body, one end of described spring is against on described baffle ring, the other end of described spring is against on the cascaded surface of described intermediate cylinder, when described snap close moves to described unlocked position, the described newel post body of described snap close stretches into described baffle ring, and described spring is compressed on described baffle ring by described intermediate cylinder.
The described blind end of described snap close movable span is formed closed by installing dismountable snap close bottom.
Described snap close for the termination of matching with described second clamp portion, there is inclined plane, the free end of described second clamp portion has protuberance, the bonnet lock hole of described second clamp portion is positioned on described protuberance, when described protuberance is pressed on the termination of described snap close, the component produced by described inclined plane makes described snap close move to described unlocked position.
Described first clamp portion and described second clamp portion are arc body, surround and locate groove with the arc of lightning arrester overcoat adaptation when described first clamp portion and described second clamp portion close.
Also comprise the automatic press mechanism be arranged in described frame, described automatic press mechanism is used for when described positioning fixture fixes lightning arrester overcoat, applies pressure to be pressed into lightning arrester overcoat to the lightning arrester plug being placed on the outer looping of lightning arrester.
Described automatic press mechanism is the press mechanism of air cylinder driven.
Beneficial effect of the present invention:
Lightning arrester plug erecting device of the present invention adopts the positioning fixture with the first clamp portion and the second clamp portion, what both adopted pivotable to connect can design by open and close type, and the first clamp portion is provided with spring locking device, the correspondence of the second clamp portion is provided with bonnet lock hole, in the process that first, second clamp portion is closed, snap close overcomes resilient force and moves to unlocked position, both are made to be closed, and when closing complete, snap close automatically reverts to latched position again by resilient force and buckles in the bonnet lock hole of the second clamp portion.Design according to above-mentioned positioning fixture, the present invention can realize reliable, the firm location of lightning arrester overcoat, and location fast, the snap lock button design of two clamp portion makes location very convenient, simple to operate, decreases operational sequence, be conducive to the installation effectiveness improving lightning arrester plug, improve installation quality, the consistency that product is installed is better, and significantly reduces the labour intensity of operating personnel.
By arranging automatic press mechanism further, realize having located and after lightning arrester plug is in place at lightning arrester overcoat, utilize automatic press mechanism by lightning arrester plug press-in lightning arrester overcoat, it replaces manpower and completes the process of pressing down, coordinate positioning fixture to carry out automatic operation, performance accuracy is high, and reliability is strong, installation quality is good, substantially increases installation effectiveness simultaneously.
Accompanying drawing explanation
Fig. 1 is the general assembly left view of plug-pull arrester plug erecting device embodiment of the present invention;
Fig. 2 is that first, second clamp portion in the embodiment of the present invention coordinates schematic diagram (depression angle);
Fig. 3 is the positioning fixture structure front view in the embodiment of the present invention;
Fig. 4 is the enlarged drawing of the positioning fixture structure local A shown in Fig. 3;
Fig. 5 a-Fig. 5 d is the operating process schematic diagram using the embodiment of the present invention.
Embodiment
Below embodiments of the present invention are elaborated.It is emphasized that following explanation is only exemplary, instead of in order to limit the scope of the invention and apply.
Consult Fig. 1-Fig. 5 d, in certain embodiments, a kind of plug-pull arrester plug erecting device, comprise the frame 200 and rack-mounted positioning fixture 100 with base 201, positioning fixture 100 comprises the first clamp portion 103 and the second clamp portion 104, first clamp portion 103 and the second clamp portion 104 can the mode pivotable of folding be connected, surround the location groove for being fixed therein by lightning arrester overcoat by rotation axis 105 when the first clamp portion 103 and the second clamp portion 104 close, the free end away from rotation axis 105 of the first clamp portion 103 is provided with spring locking device 115, the corresponding free end of the second clamp portion 104 is provided with bonnet lock hole (not shown), and be arranged in the first clamp portion 103 and the closed process of the second clamp portion 104, under the extruding of the second clamp portion 104, overcome resilient force with the snap close 107 of spring locking device and move to unlocked position, when the first clamp portion 103 and the second clamp portion 104 close complete, be returned to latched position with the snap close 107 of spring locking device by resilient force and buckle in the bonnet lock hole of the second clamp portion 104.
As shown in Figure 2, in a preferred embodiment, the first clamp portion 103 of positioning fixture 100 and the second clamp portion 104 are arc body, surround and locate groove with the arc of lightning arrester overcoat adaptation when the first clamp portion 103 and the second clamp portion 104 close.In addition, rotation axis 105 can be arranged by merogenesis, between joint and joint, rotation axis pad 109 can be set.Rotation axis 105 can be fixed by nut 112.Positioning fixture 100 can also comprise clamp fixing plate 101 and clamp base 102, first clamp portion 103 and the second clamp portion 104 and be arranged in clamp base 102, and clamp base 102 is fixed on the base 201 of frame by clamp fixing plate 101.
As shown in Figure 3 to Figure 4, in a preferred embodiment, spring locking device comprises snap close seat 114, snap close 107 and spring 110, snap close seat 114 is fixed in the first clamp portion 103, the snap close movable span of at one end opening is provided with in snap close seat 114, snap close 107 is set in snap close movable span in a movable manner, and spring 110 is arranged between the blind end of snap close 107 and snap close movable span; When being in the locked position, the elastic force of spring 110 makes snap close 107 partly stretch out outside snap close movable span, and when being in unlocked position, snap close 107 overcomes the elastic force of spring 110 and is pressed in snap close movable span.Snap close movable span can be through hole, and its blind end can be formed by installing a dismountable snap close bottom 113 to close.
As shown in Figure 3 to Figure 4, in a preferred embodiment, spring locking device also comprises hand valve 106, hand valve 106 is pivotally fixed on snap close seat 114 by snap close axle 108, hand valve 106 is connected with the snap close 107 being arranged in snap close movable span, drives snap close 107 to move to unlocked position when hand valve 106 rotates towards direction initialization.
In a more preferred embodiment, hand valve 106 comprises the first kink 106a and the second kink 106b that form L shape, snap close axle 108 is located in the bound site of the first kink 106a and the second kink 106b, outside first kink 106a is exposed to, second kink 106b is arranged in snap close seat 114 in movable mode, the sidepiece of snap close movable span offers side opening, the front end of the second kink 106b is stretched in snap close movable span from side opening, the front end of the second kink 106b has the 3rd kink 106c oppositely bent with the first kink 106a, snap close 107 is provided with catching groove, 3rd kink 106c buckles in catching groove, when the first kink 106a rotates to direction initialization (as shown by the arrows in Figure 4 direction), the rotation of the 3rd kink 106c makes snap close 107 overcome the elastic force of spring 110 and move to unlocked position.
As shown in Figure 3 to Figure 4, in a preferred embodiment, the blind end place of snap close movable span is provided with the baffle ring 111 of hollow, snap close 107 has the larger intermediate cylinder 107a of diameter and the less newel post body 107b of diameter, intermediate cylinder 107a is forming cascaded surface with newel post body 107b joint, the diameter of newel post body 107b is less than the aperture of baffle ring 111, spring 110 is set on newel post body 107b, one end of spring 110 is against on baffle ring 111, the other end of spring 110 is against on the cascaded surface of intermediate cylinder 107a, when snap close 107 moves to unlocked position, the newel post body 107b of snap close 107 stretches into baffle ring 111, and spring 110 is compressed on baffle ring 111 by intermediate cylinder 107a.In addition, the cylinder less than intermediate cylinder 107a diameter also can be arranged in the termination of matching for the second clamp portion 104 of snap close 107.
As shown in Figure 3 to Figure 4, in a preferred embodiment, snap close 107 for the termination of matching with the second clamp portion 104, there is inclined plane, the free end of the second clamp portion 104 has protuberance, the bonnet lock hole of the second clamp portion 104 is positioned on protuberance, when protuberance is pressed on the termination of snap close 107, the component produced by inclined plane makes snap close 107 move to unlocked position.
When needs closed orientation fixture, by the second clamp portion 104, snap close 107 is depressed and spring 110 compresses, time completely closed, utilize the restoring force of spring 110 to enter in the bonnet lock hole in the second clamp portion 104 by the upper end crown of snap close 107, realize self-locking; When positioning fixture opened by needs, hand valve 106 can be stirred to the right gently, snap close 107 is pressed down, the second clamp portion 104 can be unlocked.
Consult Fig. 1, Fig. 5 a-Fig. 5 d, in further embodiments, plug-pull arrester plug erecting device also comprises rack-mounted automatic press mechanism 300, automatic press mechanism 300 can be oppositely arranged with positioning fixture about 200, automatic press mechanism 300 is when positioning fixture 200 fixes lightning arrester overcoat 400, pressure is applied to the lightning arrester plug 500 being placed on lightning arrester overcoat 400 oral area, lightning arrester plug 500 is pressed into lightning arrester overcoat 400.Automatic press mechanism 300 preferably adopts the press mechanism being realized driving by cylinder.Moved up and down by cylinder, lightning arrester plug 500 can be pressed in the lightning arrester overcoat 400 in positioning fixture 200.
Use the operating process of the plug-pull arrester plug erecting device of preferred embodiment as shown in Fig. 5 a to Fig. 5 d.First, as shown in Figure 5 a lightning arrester overcoat 400 is put into positioning fixture 200; Then as shown in Figure 5 b lightning arrester plug 500 is placed on lightning arrester overcoat 400 upper end, lightning arrester overcoat 400 can be inserted a little a little, to ensure that lightning arrester plug 500 is vertical with the table top of frame; Following closed orientation fixture 200 as shown in Figure 5 c, the cylinder of automatic press mechanism 300 presses down, and is pressed into by lightning arrester plug 500 in lightning arrester overcoat 400; Finally, as fig 5d, the cylinder return of automatic press mechanism 300, can take out the lightning arrester that assembling is complete after opening positioning fixture 200.
Above content combines concrete/preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; its execution mode that can also describe these makes some substituting or modification, and these substitute or variant all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a plug-pull arrester plug erecting device, it is characterized in that, comprise frame and be arranged on the positioning fixture in described frame, described positioning fixture comprises the first clamp portion and the second clamp portion, described first clamp portion and described second clamp portion can the mode pivotable of folding be connected, surround the location groove for being fixed therein by lightning arrester overcoat by rotation axis when described first clamp portion and described second clamp portion close, the free end away from described rotation axis of described first clamp portion is provided with spring locking device, the corresponding free end of described second clamp portion is provided with bonnet lock hole, and be arranged in the closed process of described first clamp portion and described second clamp portion, described with spring locking device latch in the extruding of described second clamp portion under overcome resilient force and move to unlocked position, when described first clamp portion and described second clamp portion close complete, the described snap close with spring locking device is returned to latched position by resilient force and buckles in the bonnet lock hole of described second clamp portion.
2. plug-pull arrester plug erecting device as claimed in claim 1, it is characterized in that, described spring locking device comprises snap close seat, snap close and spring, described snap close seat is fixed in described first clamp portion, the snap close movable span of at one end opening is provided with in described snap close seat, described snap close is set in described snap close movable span in a movable manner, and described spring is arranged between the blind end of described snap close and described snap close movable span; When being in described latched position, the elastic force of described spring stretches out outside described snap close movable span with making described lock catch part, and when being in described unlocked position, described snap close overcomes the elastic force of described spring and is pressed in described snap close movable span.
3. plug-pull arrester plug erecting device as claimed in claim 2, it is characterized in that, described spring locking device also comprises hand valve, described hand valve is pivotally fixed on described snap close seat by snap close axle, described hand valve is connected with the described snap close being arranged in described snap close movable span, and described hand valve drives described snap close to move to described unlocked position when direction initialization rotates.
4. plug-pull arrester plug erecting device as claimed in claim 3, it is characterized in that, described hand valve comprises the first kink and the second kink that form L shape, described snap close axle is located in the bound site of described first kink and the second kink, outside described first kink is exposed to, described second kink is arranged in described snap close seat in movable mode, the sidepiece of described snap close movable span offers side opening, the front end of described second kink is stretched in described snap close movable span from described side opening, the front end of described second kink has the 3rd kink oppositely bent with described first kink, described snap close is provided with catching groove, described 3rd kink buckles in described catching groove, when described first kink rotates to described direction initialization, the rotation of described 3rd kink makes described snap close overcome the elastic force of described spring and move to described unlocked position.
5. plug-pull arrester plug erecting device as claimed in claim 2, it is characterized in that, the blind end place of described snap close movable span is provided with the baffle ring of hollow, described snap close has the larger intermediate cylinder of diameter and the less newel post's body of diameter, described intermediate cylinder is forming cascaded surface with described newel post's body joint, the diameter of described newel post body is less than the aperture of described baffle ring, described spring housing is located on described newel post body, one end of described spring is against on described baffle ring, the other end of described spring is against on the cascaded surface of described intermediate cylinder, when described snap close moves to described unlocked position, the described newel post body of described snap close stretches into described baffle ring, and described spring is compressed on described baffle ring by described intermediate cylinder.
6. plug-pull arrester plug erecting device as claimed in claim 2, it is characterized in that, the described blind end of described snap close movable span is formed closed by installing dismountable snap close bottom.
7. plug-pull arrester plug erecting device as claimed in claim 1, it is characterized in that, described snap close for the termination of matching with described second clamp portion, there is inclined plane, the free end of described second clamp portion has protuberance, the bonnet lock hole of described second clamp portion is positioned on described protuberance, when described protuberance is pressed on the termination of described snap close, the component produced by described inclined plane makes described snap close move to described unlocked position.
8. plug-pull arrester plug erecting device as claimed in claim 1, it is characterized in that, described first clamp portion and described second clamp portion are arc body, surround and locate groove with the arc of lightning arrester overcoat adaptation when described first clamp portion and described second clamp portion close.
9. the plug-pull arrester plug erecting device as described in any one of claim 1 to 8, it is characterized in that, also comprise the automatic press mechanism be arranged in described frame, described automatic press mechanism is used for when described positioning fixture fixes lightning arrester overcoat, applies pressure to be pressed into lightning arrester overcoat to the lightning arrester plug being placed on the outer looping of lightning arrester.
10. plug-pull arrester plug erecting device as claimed in claim 9, it is characterized in that, described automatic press mechanism is the press mechanism of air cylinder driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809166.2A CN105448442B (en) | 2015-11-19 | 2015-11-19 | A kind of plug-pull arrester plug mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809166.2A CN105448442B (en) | 2015-11-19 | 2015-11-19 | A kind of plug-pull arrester plug mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105448442A true CN105448442A (en) | 2016-03-30 |
| CN105448442B CN105448442B (en) | 2018-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510809166.2A Active CN105448442B (en) | 2015-11-19 | 2015-11-19 | A kind of plug-pull arrester plug mounting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105448442B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027591A (en) * | 2020-09-09 | 2022-02-11 | 联扬塑胶(深圳)有限公司 | Fastener device capable of being unlocked by shifting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009044462A1 (en) * | 2007-10-03 | 2009-04-09 | Mitsubishi Electric Corporation | Lightning arrestor |
| CN201626522U (en) * | 2009-12-29 | 2010-11-10 | 李金苍 | Pipe fitting clamping device |
| CN202371308U (en) * | 2011-12-13 | 2012-08-08 | 北汽福田汽车股份有限公司 | Two-way limit pipe clamp |
| CN204286471U (en) * | 2014-10-23 | 2015-04-22 | 何凌 | A kind of automatic locking device |
| CN205194455U (en) * | 2015-11-19 | 2016-04-27 | 深圳市沃尔核材股份有限公司 | Plug -in arrester plug installation device |
-
2015
- 2015-11-19 CN CN201510809166.2A patent/CN105448442B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009044462A1 (en) * | 2007-10-03 | 2009-04-09 | Mitsubishi Electric Corporation | Lightning arrestor |
| CN201626522U (en) * | 2009-12-29 | 2010-11-10 | 李金苍 | Pipe fitting clamping device |
| CN202371308U (en) * | 2011-12-13 | 2012-08-08 | 北汽福田汽车股份有限公司 | Two-way limit pipe clamp |
| CN204286471U (en) * | 2014-10-23 | 2015-04-22 | 何凌 | A kind of automatic locking device |
| CN205194455U (en) * | 2015-11-19 | 2016-04-27 | 深圳市沃尔核材股份有限公司 | Plug -in arrester plug installation device |
Non-Patent Citations (2)
| Title |
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| 上海锁具技术教材编写组: "《锁具机械加工工艺》", 31 January 1991, 上海科学普及出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027591A (en) * | 2020-09-09 | 2022-02-11 | 联扬塑胶(深圳)有限公司 | Fastener device capable of being unlocked by shifting |
| CN114027591B (en) * | 2020-09-09 | 2024-02-20 | 联扬塑胶(深圳)有限公司 | Toggle unlocking buckle device |
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| Publication number | Publication date |
|---|---|
| CN105448442B (en) | 2018-08-07 |
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Effective date of registration: 20210611 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Shenzhen wall Nuclear Material Co., Ltd., Wall Industrial Park, Lanjing North Road, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
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