CN204353684U - Interfacing part mismatch tune type device - Google Patents
Interfacing part mismatch tune type device Download PDFInfo
- Publication number
- CN204353684U CN204353684U CN201420721498.6U CN201420721498U CN204353684U CN 204353684 U CN204353684 U CN 204353684U CN 201420721498 U CN201420721498 U CN 201420721498U CN 204353684 U CN204353684 U CN 204353684U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hold
- down nut
- shaped
- hole
- 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
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model relates to a kind of interfacing part mismatch tune type device, comprise hold-down nut, connecting rod and operation through hole, it is polished rod in the middle part of connecting rod, connecting rod two ends outer symmetrical is shaped with reverse external screw thread, the hold-down nut at these connecting rod two ends all regulates a hold-down nut is installed, this hold-down nut profile is a square cube, is shaped with the internal thread coordinated with connecting rod external screw thread in the middle part of hold-down nut; Polished rod part in the middle part of connecting rod is shaped with radial operation through hole.The utility model design science, structure are simple, reliability is high, and easy to operate, are easy to regulate, and moderating force is large, effectively promotes process velocity, ensure welding processing quality and efficiency.
Description
Technical field
The utility model belongs to metalwork field of welding processing, especially a kind of interfacing part mismatch tune type device.
Background technology
When large flat metal works welds, because metalwork exists local deformation or irregular situation, scrap for avoiding large-scale workpiece entirety, need carry out local directed complete set to workpiece to be welded and fix, weld again, to ensure crudy, processing method be in the past first by artificial to workpiece to be processed beat wait locally shaping leveling after process again, working (machining) efficiency is lower, wastes time and energy.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides that a kind of structure is simple, easy to operate, the interfacing part mismatch tune type device of diverse in function, high-quality and high-efficiency.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of interfacing part mismatch tune type device, it is characterized in that: comprise hold-down nut, connecting rod and operation through hole, it is polished rod in the middle part of connecting rod, connecting rod two ends outer symmetrical is shaped with reverse external screw thread, the hold-down nut at these connecting rod two ends all regulates a hold-down nut is installed, this hold-down nut profile is a square cube, is shaped with the internal thread coordinated with connecting rod external screw thread in the middle part of hold-down nut; Polished rod part in the middle part of connecting rod is shaped with radial operation through hole.
And the polished rod part axially spaced-apart in the middle part of described connecting rod is shaped with the staggered operation through hole in two or more direction.
Advantage of the present utility model and good effect are:
The utility model design science, structure are simple, reliability is high, and easy to operate, are easy to regulate, and moderating force is large, effectively promotes process velocity, ensure welding processing quality and efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the schematic cross-section of A-A in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of interfacing part mismatch tune type device, comprise hold-down nut 1, connecting rod 4 and operation through hole 3, it is polished rod in the middle part of connecting rod, connecting rod two ends outer symmetrical is shaped with reverse external screw thread 2, the hold-down nut at these connecting rod two ends all regulates a hold-down nut is installed, this hold-down nut profile is a square cube, is shaped with the internal thread coordinated with connecting rod external screw thread in the middle part of hold-down nut; Polished rod part in the middle part of connecting rod is shaped with radial operation through hole 3, and this operation through hole interpolation enters handle 5 drive link and rotates, thus regulates the distance between the hold-down nut of both sides.
For the ease of operation, the polished rod part axially spaced-apart in the middle part of connecting rod is shaped with the staggered operation through hole in two or more direction.
The method of work of this device is:
Now by the hold-down nut of both sides respectively spot welding need tune type after on two steel plates that weld, handle is entered in operation through hole interpolation, rotary handle drive the hold-down nut of both sides in opposite directions or rightabout move, thus regulate the distance between both sides steel plates, locate qualified after weld.
Claims (2)
1. an interfacing part mismatch tune type device, it is characterized in that: comprise hold-down nut, connecting rod and operation through hole, it is polished rod in the middle part of connecting rod, connecting rod two ends outer symmetrical is shaped with reverse external screw thread, the hold-down nut at these connecting rod two ends all regulates a hold-down nut is installed, this hold-down nut profile is a square cube, is shaped with the internal thread coordinated with connecting rod external screw thread in the middle part of hold-down nut; Polished rod part in the middle part of connecting rod is shaped with radial operation through hole.
2. interfacing part mismatch tune type device according to claim 1, is characterized in that: the polished rod part axially spaced-apart in the middle part of described connecting rod is shaped with the staggered operation through hole in two or more direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721498.6U CN204353684U (en) | 2014-11-26 | 2014-11-26 | Interfacing part mismatch tune type device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721498.6U CN204353684U (en) | 2014-11-26 | 2014-11-26 | Interfacing part mismatch tune type device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353684U true CN204353684U (en) | 2015-05-27 |
Family
ID=53255180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721498.6U Expired - Fee Related CN204353684U (en) | 2014-11-26 | 2014-11-26 | Interfacing part mismatch tune type device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353684U (en) |
-
2014
- 2014-11-26 CN CN201420721498.6U patent/CN204353684U/en not_active Expired - Fee Related
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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: 20150527 Termination date: 20151126 |