CN204424122U - A kind of Mume flower contact spring automatic installation apparatus - Google Patents
A kind of Mume flower contact spring automatic installation apparatus Download PDFInfo
- Publication number
- CN204424122U CN204424122U CN201520167294.7U CN201520167294U CN204424122U CN 204424122 U CN204424122 U CN 204424122U CN 201520167294 U CN201520167294 U CN 201520167294U CN 204424122 U CN204424122 U CN 204424122U
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- CN
- China
- Prior art keywords
- spring
- mume flower
- flower contact
- circular cone
- positioning disk
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Abstract
The utility model discloses a kind of Mume flower contact spring automatic installation apparatus, comprise a workbench, it is characterized in that: described workbench is provided with a Mume flower contact placement section, need the Mume flower contact of mounting spring to be positioned on Mume flower contact placement section, and spring circular cone positioning disk bottom width is greater than Mume flower contact width; Also comprise a tapered spring circular cone positioning disk, described spring circular cone positioning disk is located at the vertical top of Mume flower contact, and spring circular cone positioning disk bottom width is greater than Mume flower contact width; Described workbench is provided with a column, and column is provided with one can the spring driving pawl dish of inside and outside hypertonic, and the vertical top of spring circular cone positioning disk is located at by described spring driving pawl dish; Described spring driving pawl dish comprises at least 3 ratchets; Described column is provided with power set, and described power set are connected with spring driving pawl dish by drive link.Mume flower contact spring fitting device described in the utility model, has and assembles simple, efficiency of assembling advantages of higher.
Description
Technical field
The present invention relates to the assembly tool in high voltage switchgear field, particularly relate to a kind of automatic installation apparatus being used for that the spring of the Mume flower contact that the handcarts such as circuit breaker cart, PT handcart, fuse handcart, isolation handcart and arrester handcart use is installed.
Background technology
In high voltage electric appliance, Mume flower contact is arranged on the handcarts such as circuit breaker cart, PCT handcart, fuse handcart, isolation handcart one-level barrier device handcart as the indispensable conduction parts that are slidably connected, and except the conduction between fraud with fixed contact is connected, there is the advantage that close structure unfailing performance is superior for realizing.
As shown in Figure 1, Mume flower contact 100 comprises Mume flower contact main body 220 and is arranged on the some springs 210 in Mume flower contact main body 220, wherein, Mume flower contact main body 220 comprises by the some equally distributed plum blossom contact 221 of spring 210 lock ring and for being inserted and the support chip 223 fixed by each plum blossom contact 221.Some equally distributed plum blossom contacts 221 extend internally and are formed with first cavity 222 that can match with contact arm and fixed contact.Wherein, whether spring 210 pressure in use is normally directly connected to the safe operation of circuit breaker.
But, the assembling of this structure is more difficult, particularly the assembling of the spring 210 of banding on plum blossom wafer body 220 is the most difficult, this spring 210 is normally by artificial manual installation, its installation time is longer, due to the installation of spring 210 manpower will be leaned on to be docked after complete assembling, this mode needs two people to coordinate just can complete assembling, installs effort and efficiency of assembling is low.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of Mume flower contact spring automatic installation apparatus that simply can realize Mume flower contact spring fitting fast.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of Mume flower contact spring automatic installation apparatus, comprise a workbench, it is characterized in that: described workbench is provided with a Mume flower contact placement section, need the Mume flower contact of mounting spring to be positioned on Mume flower contact placement section; Also comprise a tapered spring circular cone positioning disk, described spring circular cone positioning disk is located at the vertical top of Mume flower contact, and spring circular cone positioning disk bottom width is greater than Mume flower contact width; Described workbench is provided with a column, and column is provided with one can the spring driving pawl dish of inside and outside hypertonic, and the vertical top of spring circular cone positioning disk is located at by described spring driving pawl dish; Described spring driving pawl dish comprises at least 3 ratchets; Described column is provided with power set, and described power set are connected with spring driving pawl dish by drive link.
Preferably, described power set are pneumatic means.
Adopt technique scheme, Mume flower contact spring automatic installation apparatus described in the utility model, when Mume flower contact needs mounting spring, spring is placed on the ratchet of the spring driving pawl dish inwardly shunk, by power set, spring driving pawl dish is pressed down, due to the effect of spring circular cone positioning disk, spring moves down under the drive of ratchet, when moving on plum blossom contact, spring driving pawl dish shrinks, namely can realize the installation of Mume flower contact spring easily, have and assemble simple, efficiency of assembling advantages of higher.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure schematic diagram of Mume flower contact;
Fig. 2 is Mume flower contact spring automatic installation apparatus structural representation described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, Mume flower contact spring automatic installation apparatus described in the utility model, comprise a workbench 1, described workbench 1 is provided with a Mume flower contact placement section, the Mume flower contact 4 of mounting spring 8 is needed to be placed on Mume flower contact placement section, also comprise a tapered spring circular cone positioning disk 3, described spring circular cone positioning disk 3 is located at Mume flower contact 4 top, and spring circular cone positioning disk 3 bottom width is greater than Mume flower contact 4 width; Workbench 1 is provided with a column 2, and column 2 is provided with one can the spring driving pawl dish 5 of inside and outside hypertonic, and the vertical top of spring circular cone positioning disk 3 is located at by spring driving pawl dish 5; Described spring driving pawl dish 5 comprises at least 3 ratchets 51; Column 2 is also provided with power set 6, described power set 6 are connected with spring driving pawl dish 5 by drive link 7.
During concrete use, Mume flower contact spring automatic installation apparatus described in the utility model, when Mume flower contact needs mounting spring, spring is placed on the ratchet of the spring driving pawl dish inwardly shunk, by power set, spring driving pawl dish is pressed down, due to the effect of spring circular cone positioning disk, spring moves down under the drive of ratchet, when moving on plum blossom contact, because spring circular cone positioning disk bottom width is greater than Mume flower contact width, spring shrinks at once, namely the installation of Mume flower contact spring can be realized easily, there is assembling simple, efficiency of assembling advantages of higher.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection range of the present utility model.
Claims (2)
1. a Mume flower contact spring automatic installation apparatus, comprises a workbench, it is characterized in that: described workbench is provided with a Mume flower contact placement section, needs the Mume flower contact of mounting spring to be positioned on Mume flower contact placement section; Also comprise a tapered spring circular cone positioning disk, described spring circular cone positioning disk is located at the vertical top of Mume flower contact, and spring circular cone positioning disk bottom width is greater than Mume flower contact width; Described workbench is provided with a column, and column is provided with one can the spring driving pawl dish of inside and outside hypertonic, and the vertical top of spring circular cone positioning disk is located at by described spring driving pawl dish; Described spring driving pawl dish comprises at least 3 ratchets; Described column is provided with power set, and described power set are connected with spring driving pawl dish by drive link.
2. a kind of Mume flower contact spring automatic installation apparatus according to claim 1, is characterized in that: described power set are pneumatic means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167294.7U CN204424122U (en) | 2015-03-24 | 2015-03-24 | A kind of Mume flower contact spring automatic installation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167294.7U CN204424122U (en) | 2015-03-24 | 2015-03-24 | A kind of Mume flower contact spring automatic installation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424122U true CN204424122U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167294.7U Expired - Fee Related CN204424122U (en) | 2015-03-24 | 2015-03-24 | A kind of Mume flower contact spring automatic installation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355486A (en) * | 2015-12-07 | 2016-02-24 | 广东电网有限责任公司中山供电局 | Plum blossom contact spring installation apparatus |
| CN110211831A (en) * | 2019-01-19 | 2019-09-06 | 广东电网有限责任公司佛山供电局 | Mume flower contact spring mounting tool and Mume flower contact spring installation method |
-
2015
- 2015-03-24 CN CN201520167294.7U patent/CN204424122U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355486A (en) * | 2015-12-07 | 2016-02-24 | 广东电网有限责任公司中山供电局 | Plum blossom contact spring installation apparatus |
| CN105355486B (en) * | 2015-12-07 | 2017-07-11 | 广东电网有限责任公司中山供电局 | Mume flower contact spring fitting device |
| CN110211831A (en) * | 2019-01-19 | 2019-09-06 | 广东电网有限责任公司佛山供电局 | Mume flower contact spring mounting tool and Mume flower contact spring installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20200324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |