CN210704598U - High-voltage board maintenance device - Google Patents
High-voltage board maintenance device Download PDFInfo
- Publication number
- CN210704598U CN210704598U CN201921482886.2U CN201921482886U CN210704598U CN 210704598 U CN210704598 U CN 210704598U CN 201921482886 U CN201921482886 U CN 201921482886U CN 210704598 U CN210704598 U CN 210704598U
- Authority
- CN
- China
- Prior art keywords
- screw
- screw rod
- pull
- voltage board
- fixed disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a high-voltage board maintenance device, mounting panel including the disc type, the central point of mounting panel puts and has seted up central screw hole, pull-up screw rod and central screw hole screw-thread fit, the one end of pull-up screw rod is provided with twist grip, the other end of pull-up screw rod is provided with fixed establishment, the general head of part that the high-voltage board need be extracted all is convex, consequently extend convex position with the couple of clamping bar lower extreme in this application, through adjusting fixing bolt, make fixing bolt's one end and clamping bar offset, just so can fix clamping bar, and press from both sides the part that the high-voltage board need be extracted, readjust supporting screw, make its and the high-voltage board cabinet body contact, thereby the rethread rotates the pull-up screw rod and extracts the part, whole process is not only laborsaving, and convenient for operation, the maintenance efficiency of high-voltage board has.
Description
Technical Field
The utility model relates to a high-voltage board maintenance of equipment technical field, in particular to high-voltage board maintenance device.
Background
The high-voltage board often needs to pull out some parts in the maintenance process, but no special tool is provided when the high-voltage board parts are pulled out in the maintenance process, the head parts are clamped by using a pair of pliers generally, and the high-voltage board parts are pulled out forcibly by workers, so that the large labor of the workers is consumed, and the working efficiency is low, so that the development of a device which can be specially used for pulling out some parts in the high-voltage board is very important.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a high-voltage board maintenance device who needs extract parts in being used for extracting the high-voltage board specially.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a high-voltage board maintenance device, mounting panel including the disc type, the central point of mounting panel puts and has seted up central screw hole, pull-up screw rod and central screw hole screw-thread fit, the one end of pull-up screw rod is provided with twist grip, the other end of pull-up screw rod is provided with fixed establishment, use central screw hole as the centre of a circle, the at least three and supporting screw rod complex screw hole of annular array, the supporting screw rod passes through the thread tightening on the mounting panel, fixed establishment is including fixing the fixed disk on the pull-up screw rod, evenly set up at least three connecting rod on the fixed disk, the one end of connecting rod is fixed on the fixed disk, the other end of connecting rod articulates at the middle part of clamping bar, the lower extreme of clamping bar is provided with the.
As a preferred embodiment, a rotary handle is provided on the support screw.
In a preferred embodiment, the center of the fixed disk is provided with a central hole, and the lower end of the pull-up screw is connected with the fixed disk through a thrust bearing.
As a preferred embodiment, the edge of the fixed disk is provided with a threaded hole corresponding to the clamping rod, and the fixing bolt is arranged in the threaded hole at the edge of the fixed disk.
As a preferred embodiment, one end of the pull-up screw setting fixing disk is provided with a pair of nuts, and the fixing disk and the thrust bearing are located between the pair of nuts.
Adopt above-mentioned technical scheme the utility model discloses the beneficial effect who obtains does: the general head of the part that the high-voltage board need be extracted all is convex, consequently with the couple of clamping bar lower extreme extend convex position in this application, through adjusting fixing bolt, make fixing bolt's one end offset with clamping bar, just so can fix clamping bar, and press from both sides the part that the high-voltage board needs to be extracted, readjust supporting screw, make its and the high-voltage board cabinet body contact, thereby the rethread rotates the screw rod of pulling up and extracts the part, whole process is laborsaving not only, moreover, the operation is convenient, the maintenance efficiency of high-voltage board is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-mounting a plate; 2-pulling up the screw; 3-rotating the handle; 4-a support screw; 5, fixing the disc; 6-connecting rod; 7-a clamping bar; 8-hanging hooks; 9-fixing the bolt; 10-a thrust bearing; 11-nut.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The utility model is further described with the attached drawings, which makes the technical personnel in the technical field better implement the utility model, the high-voltage cabinet maintenance device comprises a disk-shaped mounting plate 1, the central position of the mounting plate 1 is provided with a central threaded hole, a pulling screw 2 is in threaded fit with the central threaded hole, one end of the pulling screw 2 is provided with a rotating handle 3, the other end of the pulling screw 2 is provided with a fixing mechanism, at least three threaded holes matched with a supporting screw 4 are arranged in an annular array by taking the central threaded hole as the center of a circle, the supporting screw 4 is fixed on the mounting plate 1 through threads, the fixing mechanism comprises a fixed disk 5 fixed on the pulling screw 2, at least three connecting rods 6 are uniformly arranged on the fixed disk 5, one end of the connecting rod 6 is fixed on the fixed disk 5, the other end of the connecting rod 6 clamps the middle part of, the lower end of the clamping rod 7 is provided with a hook 8, and the fixed disc 5 is also provided with a fixed bolt 9 which is used for propping against the clamping rod 7 and preventing the clamping rod from resetting in work.
The support screw rod 4 of the embodiment of the utility model is provided with a rotating handle 3; the center of the fixed disk 5 is provided with a central hole, and the lower end of the pull-up screw rod 2 is connected with the fixed disk 5 through a thrust bearing 10; the edge of the fixed disc 5 is provided with a threaded hole corresponding to the clamping rod 7, and the fixed bolt 9 is arranged in the threaded hole at the edge of the fixed disc 5; one end of the pull screw 2, which is provided with the fixed disk 5, is provided with a pair of nuts 11, and the fixed disk 5 and the thrust bearing 10 are located between the pair of nuts 11.
The embodiment of the utility model provides a general head of part that high-voltage board need extract all is convex, consequently with the couple 8 of the 7 lower extremes of clamp rod in this application extend convex position, through adjusting fixing bolt 9, make fixing bolt 9's one end offset with clamp rod 7, just so can fix clamp rod 7, and press from both sides the part that the high-voltage board need be extracted, readjustment supporting screw 4, make its and the contact of the high-voltage board cabinet body, thereby rethread rotates and pulls up screw rod 2 and extract the part, whole process is laborsaving not only, and convenient for operation, the maintenance efficiency of high-voltage board has been improved greatly.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a high-voltage board maintenance device which characterized in that: mounting panel including the disc type, the central point of mounting panel puts and has seted up central screw hole, pull-up screw rod and central screw hole screw-thread fit, the one end of pull-up screw rod is provided with twist grip, the other end of pull-up screw rod is provided with fixed establishment, use central screw hole as the centre of a circle, the at least three and supporting screw rod complex screw hole of annular array, the supporting screw rod passes through the thread tightening on the mounting panel, fixed establishment is including fixing the fixed disk on the pull-up screw rod, evenly set up at least three connecting rod on the fixed disk, the one end of connecting rod is fixed on the fixed disk, the other end of connecting rod articulates the middle part at clamping rod, the lower extreme of clamping rod is provided with the couple, still be provided with.
2. The high voltage cabinet servicing apparatus of claim 1, wherein: the support screw is provided with a rotating handle.
3. The high voltage cabinet servicing apparatus of claim 1, wherein: the center of the fixed disk is provided with a central hole, and the lower end of the pull-up screw rod is connected with the fixed disk through a thrust bearing.
4. The high voltage cabinet servicing apparatus of claim 1, wherein: the edge of the fixed disk is provided with a threaded hole corresponding to the clamping rod, and the fixing bolt is arranged in the threaded hole at the edge of the fixed disk.
5. The high voltage cabinet servicing apparatus of claim 4, wherein: one end of the pulling screw rod, which is provided with the fixed disc, is provided with a pair of nuts, and the fixed disc and the thrust bearing are positioned between the pair of nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482886.2U CN210704598U (en) | 2019-09-07 | 2019-09-07 | High-voltage board maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482886.2U CN210704598U (en) | 2019-09-07 | 2019-09-07 | High-voltage board maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704598U true CN210704598U (en) | 2020-06-09 |
Family
ID=70941230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921482886.2U Active CN210704598U (en) | 2019-09-07 | 2019-09-07 | High-voltage board maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131308A (en) * | 2021-11-26 | 2022-03-04 | 中国航发北京航科发动机控制系统科技有限公司 | Dismounting device for spline shaft of aircraft engine accessory |
-
2019
- 2019-09-07 CN CN201921482886.2U patent/CN210704598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131308A (en) * | 2021-11-26 | 2022-03-04 | 中国航发北京航科发动机控制系统科技有限公司 | Dismounting device for spline shaft of aircraft engine accessory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210704598U (en) | High-voltage board maintenance device | |
| CN208417182U (en) | A kind of stainless steel screw | |
| CN211219016U (en) | Clamp for machining nut matched with connecting rod bolt | |
| CN210025162U (en) | Round nut dismounting tool | |
| CN212304206U (en) | Distribution box wiring device | |
| CN212653329U (en) | Clamping device for hardware processing convenient to it is tight | |
| CN201454892U (en) | Threaded cleaner | |
| CN213212954U (en) | Connecting wire fixing device for weak current video monitoring | |
| CN212130978U (en) | Water conservancy water and electricity construction fastening processing apparatus | |
| CN218093786U (en) | Expansion screw convenient to dismantle | |
| CN220131603U (en) | Molybdenum wire feeding mechanism | |
| CN220762489U (en) | Open type and semi-open type impeller disassembling tool | |
| CN204221340U (en) | A kind of hollow bolt tool special for dismounting | |
| CN206017393U (en) | A kind of can be without the bolt of spanner | |
| CN214604051U (en) | Motor fan blade extracting tool who conveniently carries | |
| CN213439420U (en) | Small bearing detacher | |
| CN215395516U (en) | Fixing device is used in processing of electrical apparatus plastic shell | |
| CN213616432U (en) | Quick disassembling tool for disc type components | |
| CN218441703U (en) | Wall-mounted voltage stabilizer capable of being installed quickly | |
| CN208592789U (en) | The provision for disengagement of balancing frame | |
| CN216067282U (en) | Motor fan extracting tool | |
| CN210715424U (en) | Frame visor fixed knot constructs | |
| CN204673312U (en) | H profile steel end mill fixture | |
| CN217976932U (en) | Fastener convenient to installation and dismantlement | |
| CN211805828U (en) | Dismounting device of chuck bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |