CN205764647U - Two workpiece hole overlap and fix alignment tool - Google Patents
Two workpiece hole overlap and fix alignment tool Download PDFInfo
- Publication number
- CN205764647U CN205764647U CN201620716174.2U CN201620716174U CN205764647U CN 205764647 U CN205764647 U CN 205764647U CN 201620716174 U CN201620716174 U CN 201620716174U CN 205764647 U CN205764647 U CN 205764647U
- Authority
- CN
- China
- Prior art keywords
- round bar
- workpiece
- swelling
- conical sleeve
- overlap
- 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
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
Two workpiece hole of the present utility model overlap and fix alignment tool, including round bar, it is provided with handle in one end of round bar, it is set with along the axially slidable hammer of round bar in the middle part of round bar, the other end at round bar is set with conical sleeve, takes turns equipped with swelling at conical sleeve outer sheath, and swelling wheel endoporus is the bellmouth matched with conical sleeve outer surface, the ends screw of round bar connects the bolt and gear pad preventing swelling wheel from coming off, and described swelling wheel offers inflation openings.Two workpiece hole of the present utility model overlap fixing alignment tools, have simple in construction, easy to operate, the hole that the diameter on two pieces workpiece is identical can be made to overlap precisely, improve work efficiency and the advantage of assembling quality.
Description
Technical field
This utility model relates to a kind of alignment tool, and a kind of two workpiece hole overlap and fix alignment tool.
Background technology
In workpiece process, it is frequently encountered on two workpiece and is machined with the hole that diameter is identical, when assembling, need
Hole identical for diameter on two workpiece is overlapped and then passes through welding manner or bolt fastening means by the most solid for two workpiece
Fixed.Two holes are made to operate when being in coincidence status extremely difficult, by observing or feel carries out operating inevitably there will be
Error, impact assembling quality.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in construction, easy to operate, the diameter on two pieces workpiece can be made identical
Hole overlap precisely, improve two workpiece hole of work efficiency and assembling quality overlap fixing alignment tools, overcome prior art
Not enough.
Two workpiece hole of the present utility model overlap and fix alignment tool, including round bar, are provided with handle in one end of round bar, circle
Being set with in the middle part of bar along the axially slidable hammer of round bar, the other end at round bar is set with conical sleeve, outside conical sleeve
Being set with swelling wheel, swelling wheel endoporus is the bellmouth matched with conical sleeve outer surface, and the ends screw connection of round bar has anti-
Bolt and gear that only swelling wheel comes off pad, and described swelling wheel offers inflation openings.
Two workpiece hole of the present utility model overlap fixing alignment tools, the upper periphery of wherein said swelling wheel be provided with to
The rib that outside extends.
Two workpiece hole of the present utility model overlap and fix alignment tool, and the swelling wheel diameter selected during use is slightly less than workpiece
Bore dia, inserts swelling wheel in two workpiece hole, and rib rides against on workpiece, utilizes hammer slamming down conical sleeve, swollen
Bearing up pulley inflation openings under the effect of conical sleeve is opened, and makes swelling wheel diameter increase, and swelling in the coincidence hole of two workpiece, with
Shi Zidong adjusts holes and overlaps, and then welds or is bolted fixing to two workpiece, make two workpiece be relatively fixed, and
Holes registration accuracy is high, and two workpiece hole of the present utility model overlap fixing alignment tools, have simple in construction, easy to operate, can
Make the hole that the diameter on two pieces workpiece is identical overlap precisely, improve work efficiency and the advantage of assembling quality.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model revolves mode the most in fact；
Fig. 2 is the structural representation of the swelling wheel shown in Fig. 1；
Fig. 3 is the schematic top plan view shown in Fig. 2；
Fig. 4 is the use state diagram of this utility model detailed description of the invention.
Detailed description of the invention
As shown in Figure 1, 2, 3: 2 is round bar, is provided with handle 1 in one end of round bar 2, and handle 1 is structure as a whole with round bar 2.
It is set with in the middle part of round bar 2 along the axially slidable hammer of round bar 23.The other end at round bar 2 is set with the circular cone that microcephaly is downward
Set 4, takes turns 6 at conical sleeve 4 outer sheath equipped with swelling, and it is the bellmouth matched with conical sleeve 4 outer surface that 6 endoporus are taken turns in swelling.Circle
The ends screw of bar 2 connects the bolt 7 and gear pad 8 preventing swelling wheel 6 from coming off, and bolt 7 is through the centre bore of gear pad 8, with circle
On the axial line of bar 2 termination, the female thread of processing is connected, and makes gear pad just be pressed in the end face of swelling wheel 6.
As shown in Figure 3: on swelling wheel 6, offer inflation openings 10.
The upper periphery of swelling wheel 6 is provided with the rib 5 extended laterally.
As shown in Figure 4: two workpiece hole of the present utility model overlap and fix alignment tool, and it is straight that the swelling selected during use takes turns 6
Footpath is slightly less than workpiece hole diameter, and by two holes on lower for swelling wheel 6 insertion workpiece 11 and upper workpiece 12, rib 5 rides against
On workpiece 12, utilizing hammer 3 slamming down conical sleeve 4, swelling wheel 6 inflation openings 10 under the effect of conical sleeve 4 is opened, and makes
Swelling is taken turns 6 diameters and is increased, and swelling in the coincidence hole of two workpiece, the most automatically adjusts holes and overlaps, then enters two workpiece
Row welding, forms weld seam 13, makes workpiece 12 and lower workpiece 11 be relatively fixed, and holes registration accuracy is high, and of the present utility model two
Workpiece hole overlaps fixing alignment tool, have simple in construction, easy to operate, the hole that the diameter on two pieces workpiece is identical can be made to overlap
Precisely, work efficiency and the advantage of assembling quality are improved.
Claims (2)
1. a workpiece hole overlaps and fixes alignment tool, it is characterised in that: include round bar (2), be provided with in one end of round bar (2)
Handle (1), round bar (2) middle part is set with along round bar (2) axially slidable hammer (3), and the other end at round bar (2) is set with
Having conical sleeve (4), take turns (6) at conical sleeve (4) outer sheath equipped with swelling, swelling wheel (6) endoporus is and conical sleeve (4) outer surface phase
The bellmouth of coupling, the ends screw of round bar (2) connects the bolt (7) and gear pad (8) preventing swelling wheel (6) from coming off, described
Swelling wheel (6) on offer inflation openings (10).
Two workpiece hole the most according to claim 1 overlap and fix alignment tool, it is characterised in that: described swelling wheel (6)
Upper periphery be provided with the rib (5) extended laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716174.2U CN205764647U (en) | 2016-07-11 | 2016-07-11 | Two workpiece hole overlap and fix alignment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716174.2U CN205764647U (en) | 2016-07-11 | 2016-07-11 | Two workpiece hole overlap and fix alignment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764647U true CN205764647U (en) | 2016-12-07 |
Family
ID=58124092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620716174.2U Expired - Fee Related CN205764647U (en) | 2016-07-11 | 2016-07-11 | Two workpiece hole overlap and fix alignment tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359358A (en) * | 2019-06-06 | 2019-10-22 | 浙江大学 | Steel-concrete combined structure taper cast iron bolt connection piece |
-
2016
- 2016-07-11 CN CN201620716174.2U patent/CN205764647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359358A (en) * | 2019-06-06 | 2019-10-22 | 浙江大学 | Steel-concrete combined structure taper cast iron bolt connection piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207464750U (en) | A kind of clamping device for steel tube processing | |
| CN102211248A (en) | Oil drill rod connector, drill rod, inertia friction welding process and jig | |
| CN104325178A (en) | Multiturn radial non-uniformly-distributed indexing jig for small shaft | |
| CN205764647U (en) | Two workpiece hole overlap and fix alignment tool | |
| CN205437653U (en) | Pipe interfacing apparatus | |
| CN104308438A (en) | Welding jig for covering roller assembly connection block of hydraulic torque converter and process thereof | |
| CN204221052U (en) | The radial non-uniform indexing jig of a kind of little axle multi-turn | |
| CN204308262U (en) | Header pipe joint bevel machining cutter | |
| CN204366111U (en) | Hollow pipe drilling-hole positioning device | |
| CN203892330U (en) | Movable positioning pin | |
| CN206083932U (en) | Bore adjustable frock that conversion pipe sub -assembly reinforced joint welded preceding bottom outlet | |
| CN201227718Y (en) | Weld joint structure of axle tube and axle head for trailer axle | |
| CN203696041U (en) | Special drill jig mounted in radial drilling machine and used for processing small row pitch threaded hole | |
| CN202556111U (en) | Self-centering flexible drill shank | |
| CN104985231A (en) | Steering engine pedestal drilling method | |
| CN205497012U (en) | Touch and indicate processing frock | |
| CN220454798U (en) | Auxiliary fixture for pressing inner liquid inlet deep hole piston rod | |
| CN205763924U (en) | A kind of cutter | |
| CN205764966U (en) | Coiling machine sleeve integrated tooling | |
| CN108000067A (en) | A kind of hydraulic turbine ell processing method | |
| CN204584318U (en) | A kind of jig for finish forge axle tube finish turning | |
| CN201632662U (en) | Turning arm cutter body | |
| CN210818245U (en) | Shaft tube product welding clamping and centering device | |
| CN203804246U (en) | Boring tool | |
| CN106703708A (en) | Dented internal connector for coiled tubing |
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: 20161207 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |