CN202726571U - Electrical porcelain insulator flange drill tapping device - Google Patents
Electrical porcelain insulator flange drill tapping device Download PDFInfo
- Publication number
- CN202726571U CN202726571U CN 201220295243 CN201220295243U CN202726571U CN 202726571 U CN202726571 U CN 202726571U CN 201220295243 CN201220295243 CN 201220295243 CN 201220295243 U CN201220295243 U CN 201220295243U CN 202726571 U CN202726571 U CN 202726571U
- Authority
- CN
- China
- Prior art keywords
- support
- porcelain insulator
- sliding seat
- insulator flange
- drill
- 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
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 17
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 17
- 238000010079 rubber tapping Methods 0.000 title abstract description 4
- 238000005553 drilling Methods 0.000 claims abstract description 20
- 238000005476 soldering Methods 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001133184 Colletotrichum agaves Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses an electrical porcelain insulator flange drill tapping device which comprises a drill template, wherein a drill bushing is arranged on the drill template, a support is connected on the lower portion of the drilling template, a space which can contain a machined workpiece is arranged in the support, and a sliding seat which can slide up and down along the support is arranged below the space. An eccentric axle which penetrates through the support is arranged below the sliding seat, and an eccentric wheel and a handle are arranged on the eccentric axle. Application of a drill jig solves the problem that the same serial flanges can use the same drill jig and a template frame, can achieve serialization of drill jig production, is convenient to manufacture and manage, and reduces production cost. An eccentric wheel clamp mechanism is adopted, so that the device is convenient to operate, achieves rapidly clamping and loosening of the workpiece, reduces labor intensity, shortens auxiliary time and improves working efficiency. The drill jig is novel in structure, good in manufacturability, convenient to manufacture, and low in manufacturing cost. The eccentric wheel is clamped at a dead point, so that the eccentric wheel is solid and reliable and can not misplace in the process of hole drilling, and therefore the place of the hole accords with requirements.
Description
Technical field
The utility model relates to a kind of electric porcelain insulator flange drilling chasing bar, is applicable to field of machining, and the location of the operations such as the boring of electric porcelain insulator flange and dish type flange type workpiece, tapping clamps.
Background technology
The electric porcelain insulator flange is large leading products of our company, and its output is large, and is wide in variety, and every kind of flange all needs to hole or the drilling and tapping operation.In daily production process, drill jig uses and is even more important, and it is directly connected to efficient and the quality that product is produced in enormous quantities.In old operator scheme, the drill jig of flange generally all is after adopting the profile location, to compress drill jig and workpiece with screw and pressing plate, then carries out drilling processing, and there is following shortcoming in this operation:
A, compress and unclamp workpiece and waste time and energy, efficient is low, and four hole part output per manshifts are about 260;
All need with the drill jig of a cover oneself, so that the drill jig kind is many, there be waste in b, every kind flange;
C, Drilling Jig Structure are loaded down with trivial details, and manufacturability is poor;
D, clamp sometimes unreliablely, cause bore position degree error.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of electric porcelain insulator flange drilling chasing bar being provided.
For achieving the above object, the utility model adopts following technical proposals:
A kind of electric porcelain insulator flange drilling chasing bar, it comprises bushing plate, bushing plate is provided with drill bushing, be connected with support below the bushing plate, be provided with the sliding seat that can slide up and down along support below the space that has accommodating workpiece to be machined in the support, this space, the sliding seat below is provided with the camshaft that passes support, camshaft is provided with eccentric wheel, and camshaft is provided with handle.
Described support below also is connected with bedplate.
Described sliding seat is provided with the positioning spigot that matches with workpiece to be machined.
Described support is comprised of two supporting plates, and two supporting plates are oppositely arranged, and is connected to described bushing plate edges at two ends place.
Described sliding seat and two supporting plates are slidingly connected, and by alignment pin sliding seat are positioned.
Described handle comprises handle ball and handle soldering member.
Described handle soldering member links to each other by the end that flat key and camshaft stretch out support, and is undertaken spacing by screw, packing ring and plain cushion adversary handle soldering member.
Described bushing plate is connected with support with the bullet pad by screw.
For improving flange drilling efficient, according to the requirement of company's current technology, we have successfully made this eccentric wheel and have advanced the clamped-in style drill jig by repeatedly studying and improving.The application of this drill jig has solved following technical barrier:
A is so that the flange of a series, and height dimension is different, so long as bore size is consistent, just can use same drill jig and mould bases, only change a sliding bottom and get final product, realize like this seriation that company's drill jig is produced, the convenient making and management greatly reduces production cost;
B, this drill jig adopt Eccentric Clamping Mechanism, and be easy to operate, realized workpiece on this device Quick-clamped with unclamp, greatly reduce labour intensity, shortened non-cutting time, improved production efficiency, 4 hole part output per manshifts are about 400.
C, this Drilling Jig Structure novelty, good manufacturability, easy to process, low cost of manufacture.
D, eccentric wheel dead point clamp, and be solid and reliable, can not misplace during boring, and the position in hole meets the requirements.
Description of drawings
Fig. 1 is the utility model structural representation;
1 bushing plate, 2 drill bushings, 3 first screws, 4 bullet pads, 5 handle ball, 6 handle soldering members, 7 first flat keys, 8 second screws, 9 packing rings, 10 plain cushions, 11 camshafts, 12 supporting plates, 13 bedplates, 14 second flat keys, 15 eccentric wheels, 16 sliding seats, 17 alignment pins, 18 Drilling machines bench, 19 workpieces to be machined.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, a kind of electric porcelain insulator flange drilling chasing bar, this drill jig mainly is comprised of drill jig, drill jig support, clamp mechanism three parts, and drill jig is comprised of bushing plate 1 and drill bushing 2, and drill bushing 2 is provided with on the bushing plate 1; The drill jig support is formed by two supporting plates 12 and bedplate 13 seam, two supporting plates 12 are positioned at bushing plate 1 below and are connected to bushing plate 1 edges at two ends place by the first screw 3 and bullet pad 4, two supporting plates 12 are oppositely arranged, and bedplate 13 is connected to the below of two stands plate 12.Be provided with the sliding seat 16 that can slide up and down along support below the space that has accommodating workpiece to be machined 19 between the two stands plate 12, this space, sliding seat 16 positions by 17 pairs of sliding seats 16 of alignment pin.Sliding seat 16 belows are provided with the camshaft 11 that passes support, are connected with eccentric wheel 15 by the second flat key 14 on the camshaft 11, and camshaft 11 is provided with handle.Described sliding seat 16 is provided with the positioning spigot that matches with workpiece to be machined 19.Described handle comprises handle ball 5 and handle soldering member 6.Described handle soldering member 6 links to each other by the end that the first flat key 7 and camshaft 11 stretch out support, and is undertaken spacing by the second screw 8, packing ring 9 and 10 pairs of handle soldering members of plain cushion 6.Described bushing plate 1 is connected with support.Sliding seat 16, eccentric wheel 15, camshaft 11 and handle ball 5 and the handle soldering member 6 common clamp mechanism that form.
During work, this device is placed on the Drilling machines bench 18, then workpiece is directly put into the positioning spigot of sliding seat 16, pull control crank, eccentric wheel 15 rotations promote to move on the sliding seat 16, reach certain stroke, workpiece and bushing plate 1 align and are close to, eccentric wheel 15 diebacks, and workpiece is firmly clamped.After finishing boring, oppositely pull handle, eccentric wheel 15 unclamps, and sliding seat 16 is glided by the weight effect, thereby unclamps workpiece, flexible and convenient operation.
For the workpiece of differing heights, as bore also the size, can be by changing sliding bottom or adding the location-plate of a respective thickness above that, the stroke of adjusting eccentric wheel 15 gets final product.Different such as bore size, height dimension is basic identical, replaceable corresponding drill jig, and support and clamp mechanism can be general.Highly all different such as Workpiece boring size and its, can adjust above-mentioned two places simultaneously.So mutually use, can make things convenient for the drill jig seriation to make, be conducive to reduce production costs, also greatly facilitate the management to this device.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (8)
1. electric porcelain insulator flange drilling chasing bar, it is characterized in that, it comprises bushing plate, bushing plate is provided with drill bushing, is connected with support below the bushing plate, has the space of accommodating workpiece to be machined in the support, be provided with the sliding seat that can slide up and down along support below this space, the sliding seat below is provided with the camshaft that passes support, and camshaft is provided with eccentric wheel, and camshaft is provided with handle.
2. electric porcelain insulator flange drilling chasing bar as claimed in claim 1 is characterized in that, described support below also is connected with bedplate.
3. electric porcelain insulator flange drilling chasing bar as claimed in claim 1 is characterized in that, described sliding seat is provided with the positioning spigot that matches with workpiece to be machined.
4. electric porcelain insulator flange drilling chasing bar as claimed in claim 1 is characterized in that, described support is comprised of two supporting plates, and two supporting plates are oppositely arranged, and is connected to described bushing plate edges at two ends place.
5. electric porcelain insulator flange drilling chasing bar as claimed in claim 4 is characterized in that, described sliding seat and two supporting plates are slidingly connected, and by alignment pin sliding seat are positioned.
6. electric porcelain insulator flange drilling chasing bar as claimed in claim 1 is characterized in that, described handle comprises handle ball and handle soldering member.
7. the electric porcelain insulator flange drilling chasing bar of stating such as claim 6 is characterized in that described handle soldering member links to each other by the end that flat key and camshaft stretch out support, and is undertaken spacing by screw, packing ring and plain cushion adversary handle soldering member.
8. electric porcelain insulator flange drilling chasing bar as claimed in claim 1 is characterized in that, described bushing plate is connected with support with the bullet pad by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295243 CN202726571U (en) | 2012-06-22 | 2012-06-22 | Electrical porcelain insulator flange drill tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295243 CN202726571U (en) | 2012-06-22 | 2012-06-22 | Electrical porcelain insulator flange drill tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726571U true CN202726571U (en) | 2013-02-13 |
Family
ID=47652319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295243 Expired - Fee Related CN202726571U (en) | 2012-06-22 | 2012-06-22 | Electrical porcelain insulator flange drill tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308729A (en) * | 2014-10-11 | 2015-01-28 | 天津市中马骏腾精密机械制造有限公司 | Support plate grinding fixture |
| CN105397688A (en) * | 2015-12-20 | 2016-03-16 | 重庆市丰蕙达金属锻造有限公司 | Fixing device for pressing plate |
| CN106736707A (en) * | 2017-01-18 | 2017-05-31 | 陈奕漩 | A kind of machining clamp system |
-
2012
- 2012-06-22 CN CN 201220295243 patent/CN202726571U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308729A (en) * | 2014-10-11 | 2015-01-28 | 天津市中马骏腾精密机械制造有限公司 | Support plate grinding fixture |
| CN105397688A (en) * | 2015-12-20 | 2016-03-16 | 重庆市丰蕙达金属锻造有限公司 | Fixing device for pressing plate |
| CN106736707A (en) * | 2017-01-18 | 2017-05-31 | 陈奕漩 | A kind of machining clamp system |
| CN106736707B (en) * | 2017-01-18 | 2019-03-01 | 陈奕漩 | Clamp system is used in a kind of machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160113 Granted publication date: 20130213 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160713 Granted publication date: 20130213 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150622 |
|
| EXPY | Termination of patent right or utility model |