CN203281943U - Hole drilling positioning device of transformer clamp - Google Patents
Hole drilling positioning device of transformer clamp Download PDFInfo
- Publication number
- CN203281943U CN203281943U CN2013203475766U CN201320347576U CN203281943U CN 203281943 U CN203281943 U CN 203281943U CN 2013203475766 U CN2013203475766 U CN 2013203475766U CN 201320347576 U CN201320347576 U CN 201320347576U CN 203281943 U CN203281943 U CN 203281943U
- Authority
- CN
- China
- Prior art keywords
- hole drilling
- bolt
- positioning device
- positioning
- drill bushing
- 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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a hole drilling positioning device of a transformer clamp. The hole drilling positioning device of the transformer clamp comprises a base, a drill sleeve mould plate, a positioning baffle, a bolt fixing seat and a jacking bolt, wherein the drill sleeve mould plate, the positioning baffle and the bolt fixing seat are arranged on the base, a plurality of positioning drill sleeve holes are formed in the drill sleeve mould plate, the jacking bolt is arranged on the bolt fixing seat, and a handle is arranged at the rear end of the jacking bolt. By means of a hole drilling positioning mould, lines drawn on each piece of channel steel for positioning are not needed, and time and labor are saved. Besides, a hole drilling position is accurate, channel steel is clamped simply, the hole drilling process can be rapidly completed by one person, and production efficiency is largely improved.
Description
Technical field
The utility model relates to a kind of process units of transformer part, relates in particular to a kind of drilling-hole positioning device of producing apparatus for fixing transformer.
Background technology
Folder is used for clamping the electrical steel sheet, and the small branch plate that can be welded on folder simultaneously, the wooden part of dress anchor leg.The position of folder is in the both sides of Double layer iron yoke unshakable in one's determination.At present,
In the apparatus for fixing transformer manufacture process, the general raw material channel-section steel that uses is manufactured folder, need to get out different big or small holes by different parts on channel-section steel in manufacture process, the most frequently used boring method is: at first according to the location of ruling on channel-section steel, the position in hole, then use bench vice clamping boring at the Drilling machines bench face, there is following problem in this boring method: the one, and the location of will ruling, each hole, and then boring, waste time and energy; The 2nd, need two people operation to complete in this process, relatively to take a lot of work, the batch production folder needs that the time is long, production efficiency is low; The 3rd, due to manual line location, the Workpiece boring position deviation is large.
Summary of the invention
The purpose of this utility model is to provide a kind of accurate positioning, and boring is convenient, the drilling-hole positioning device of time saving and energy saving apparatus for fixing transformer.
The purpose of this utility model is achieved through the following technical solutions, this drilling-hole positioning device comprises base, drill bushing template, location plate washer, bolt holder, puller bolt, described base is provided with drill bushing template, location plate washer, bolt holder, described drill bushing template is provided with the drill bushing hole of a plurality of location, described bolt holder is provided with puller bolt, and the rear end of described puller bolt is provided with handle.
During use, channel-section steel is placed between location plate washer and puller bolt on base, rotate the handle on puller bolt, channel-section steel is clamped between puller bolt and location plate washer, at this moment, the drill bushing hole that is positioned on the drill bushing template on channel-section steel top just in time positions the bore position of channel-section steel, and drill bit overlaps channel-section steel is holed by boring.
The beneficial effects of the utility model: after using the boring jig, the location of need to not ruling on every channel-section steel, time saving and energy saving, and bore position is accurate, the channel-section steel clamping is simple, and boring procedure only needs a people to complete fast, has greatly improved production efficiency.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing
Fig. 1 is front view of the present utility model
Fig. 2 is top view of the present utility model
In figure: 1, base 2, drill bushing template 3, location plate washer 4, bolt holder 5, puller bolt 6, drill bushing hole 7, handle
The specific embodiment
Embodiment one: as shown in Figure 1, 2, this drilling-hole positioning device comprises base 1, drill bushing template 2, location plate washer 3, bolt holder 4, puller bolt 5, base 1 is provided with drill bushing template 2, location plate washer 3, bolt holder 4, drill bushing template 2 is provided with the drill bushing hole 6 of a plurality of location, bolt holder 4 is provided with puller bolt 5, and the rear end of puller bolt 5 is provided with handle 7.During use, channel-section steel is placed between location plate washer 3 and puller bolt 5 on base 1, rotate the handle 7 on puller bolt 5, channel-section steel is clamped between puller bolt 5 and location plate washer 3, at this moment, the drill bushing hole 6 that is positioned on the drill bushing template 2 on channel-section steel top just in time positions the bore position of channel-section steel, and drill bit overlaps channel-section steel is holed by boring.
Claims (2)
1. the drilling-hole positioning device of an apparatus for fixing transformer, it is characterized in that this drilling-hole positioning device comprises base, drill bushing template, location plate washer, bolt holder, puller bolt, described base is provided with drill bushing template, location plate washer, bolt holder, described drill bushing template is provided with the drill bushing hole of a plurality of location, and described bolt holder is provided with puller bolt.
2. the drilling-hole positioning device of a kind of apparatus for fixing transformer according to claim 1, is characterized in that the rear end of described puller bolt is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203475766U CN203281943U (en) | 2013-06-07 | 2013-06-07 | Hole drilling positioning device of transformer clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203475766U CN203281943U (en) | 2013-06-07 | 2013-06-07 | Hole drilling positioning device of transformer clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281943U true CN203281943U (en) | 2013-11-13 |
Family
ID=49538318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203475766U Expired - Fee Related CN203281943U (en) | 2013-06-07 | 2013-06-07 | Hole drilling positioning device of transformer clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273119A (en) * | 2013-06-07 | 2013-09-04 | 山东沂蒙电力设备有限公司 | Drilling positioning mold based on clamping piece of transformer |
-
2013
- 2013-06-07 CN CN2013203475766U patent/CN203281943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273119A (en) * | 2013-06-07 | 2013-09-04 | 山东沂蒙电力设备有限公司 | Drilling positioning mold based on clamping piece of transformer |
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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: 20131113 Termination date: 20160607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |