CN204747360U - Bar straightener's connecting piece - Google Patents
Bar straightener's connecting piece Download PDFInfo
- Publication number
- CN204747360U CN204747360U CN201520306707.5U CN201520306707U CN204747360U CN 204747360 U CN204747360 U CN 204747360U CN 201520306707 U CN201520306707 U CN 201520306707U CN 204747360 U CN204747360 U CN 204747360U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- bar straightener
- screw
- connecting piece
- bar
- 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
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- Wire Processing (AREA)
Abstract
The utility model relates to a reinforcing bar processing technology equipment field especially relates to a bar straightener's connecting piece, and it is bar straightener's a spare part, including the connecting plate, the connecting plate on install the alignment wheel, alignment wheel fix on the connecting plate through the lead screw, the connecting plate on leave matched with screw, its characterized in that: the periphery of screw on be provided with the recess, the bar straightener's connecting piece of structure has the advantage that is fit for operation under the dust environment like this.
Description
Technical field
The utility model relates to steel bar meter technical equipment field, particularly relates to a kind of connector of bar straightener, and it is the parts of bar straightener.
Background technology
Bar straightener is used for the straightening of reinforcing bar, in prior art, the straightening wheel of bar straightener and frame adopt the connected mode of screw mandrel, so that adjust the position of straightening wheel at any time, owing to producing larger dust during machinery operation, foreign matter, screw mandrel can attach much small foreign material, if on the screw thread of foreign material attachment screw mandrel, can bad leading screw be twisted when carrying out adjustment screw mandrel.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of connector being adapted at the bar straightener of operation under dust atmosphere.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the connector providing a kind of bar straightener, comprise connecting plate, described connecting plate is provided with straightening wheel, described straightening wheel is fixed on connecting plate by screw mandrel, described connecting plate leaves the screw matched, it is characterized in that: the periphery of described screw is provided with groove.
In solution technique, when tightening screw mandrel, the foreign material be attached on screw thread are discharged by groove, have non-damageable advantage.
The beneficial effects of the utility model are: the utility model has the advantage being adapted at operation under dust atmosphere.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment.
In accompanying drawing, the mark of each parts is as follows: 1, connecting plate 2, straightening wheel 3, screw mandrel 4, screw 5, groove.
Detailed description of the invention
Below in conjunction with accompanying drawing to embodiment further instruction.
As shown in Figure 1, a kind of connector of bar straightener, comprise connecting plate 1, straightening wheel 2, described connecting plate 1 is provided with straightening wheel 2, described straightening wheel 2 is fixed on connecting plate 1 by screw mandrel 3, described connecting plate 1 leaves the screw 4 matched, it is characterized in that: the periphery of described screw 4 is provided with groove 5.
In embodiment, described groove 5 is semicircle shape.
The connector of the bar straightener of this spline structure has the advantage being adapted at operation under dust atmosphere.
Claims (1)
1. the connector of a bar straightener, comprise connecting plate, described connecting plate is provided with straightening wheel, described straightening wheel is fixed on connecting plate by screw mandrel, described connecting plate leaves the screw matched, it is characterized in that: the periphery of described screw is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306707.5U CN204747360U (en) | 2015-05-14 | 2015-05-14 | Bar straightener's connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306707.5U CN204747360U (en) | 2015-05-14 | 2015-05-14 | Bar straightener's connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747360U true CN204747360U (en) | 2015-11-11 |
Family
ID=54462115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306707.5U Expired - Fee Related CN204747360U (en) | 2015-05-14 | 2015-05-14 | Bar straightener's connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747360U (en) |
-
2015
- 2015-05-14 CN CN201520306707.5U patent/CN204747360U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160514 |