CN202701069U - Hexagon spanner bending fixture - Google Patents
Hexagon spanner bending fixture Download PDFInfo
- Publication number
- CN202701069U CN202701069U CN 201220375474 CN201220375474U CN202701069U CN 202701069 U CN202701069 U CN 202701069U CN 201220375474 CN201220375474 CN 201220375474 CN 201220375474 U CN201220375474 U CN 201220375474U CN 202701069 U CN202701069 U CN 202701069U
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- CN
- China
- Prior art keywords
- bending
- face
- end surface
- hexagon
- hexagon spanner
- 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 - Lifetime
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Abstract
The utility model discloses a hexagon spanner bending fixture which relates to a bending fixture, so as to solve the problems that the existing hexagon spanner is manually bent by a fitter without a special bending tool, a workpiece is not reliably positioned, and hidden dangers exist. The upper end surface of a base plate is a step end surface which comprises a first end surface and a second end surface, wherein a positioning inclined surface which is inclined inward is formed on the adjacent end surface of the first end surface and the second end surface, a bending block is arranged on the second end surface and connected with the base plate by using two coupling screws, an arc surface is formed between one end surface of the bending block and the end surface which faces the positioning inclined surface, and the radius of the arc surface is the same as the inward bending radius of a hexagon spanner. The hexagon spanner bending fixture is used for bending the hexagon spanner.
Description
Technical field
The utility model relates to a kind of folding clamp, is specifically related to a kind of hexagon bending clamp.
Background technology
Allen wrench is steam-turbine unit attachment tools the most commonly used, and profile as shown in Figure 4.Our factory needs the coreless induction furnace auxiliary heating when processing this spanner " L " type bending, then pincers worker hot bending shape is machined to the required form size.At present, the pincers worker manual operations is adopted in the hexagon bending, does not have special-purpose bending tool, and the not reliable location of workpiece is because the hexagon bending is to carry out under heated condition, so that there is unsafe hidden danger in the pincers worker operation.
The utility model content
The purpose of this utility model is to adopt the pincers worker manual operations for solving existing hexagon bending, does not have special-purpose bending tool, and workpiece does not have reliably location, has the problem of hidden danger, and a kind of hexagon bending clamp is provided.
The utility model comprises base plate, bending block and two attachment screws, the upper surface of base plate is step end face, step end face is respectively the first end face and the second end face, the end face that the first end face and the second end face have a common boundary is provided with inclined-plane, intilted location, bending block is arranged on the second end face, and bending block is connected with base plate by two attachment screws, an end end face of bending block and between the end face of locating the inclined-plane, be provided with arc surface, and the radius of arc surface is identical with the interior curved radius of hexagon.
The utility model has the advantages that: utilize the utility model processing hexagonal spanner bending, hexagon is located, is installed in the inclined-plane, location during bending, has avoided workpiece to break away from anchor clamps, cause security incident.
Description of drawings
Fig. 1 is overall structure front view of the present utility model, and Fig. 2 is the top view of Fig. 1, and Fig. 3 is the front view of base plate 1, and Fig. 4 is the structural front view of allen wrench.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1～Fig. 3, present embodiment comprises base plate 1, bending block 2 and two attachment screws 3, the upper surface of base plate 1 is step end face, step end face is respectively the first end face 1-1 and the second end face 1-2, the end face that the first end face 1-1 and the second end face 1-2 have a common boundary is provided with intilted location inclined-plane 1-3, location inclined-plane 1-3 plays and prevents that hexagon breaks away from the effect of anchor clamps, bending block 2 is arranged on the second end face 1-2, and bending block 2 is connected with base plate 1 by two attachment screws 3, one end end face of bending block 2 and towards the location inclined-plane 1-3 end face between be provided with arc surface 2-1, the radius of arc surface 2-1 is identical with the interior curved radius of hexagon.Add man-hour, the hexagon bending size that foundation is different is changed and corresponding bending block 2 is installed, to satisfy processing request.
The specific embodiment two: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the angle [alpha] of inclined-plane, the location 1-3 of present embodiment is 3 °, so arranges, and is enough to make location inclined-plane 1-3 to play and prevents that hexagon breaks away from the effect of anchor clamps.Other composition is identical with the specific embodiment one with annexation.
Utilize the Forging Process of this hexagon bending clamp: at first, bending size according to hexagon 4, corresponding bending block 2 is installed, and with bending block 2 tightly on base plate, the hexagon 4 that will heat again the bending place is placed between bending block 2 and the location inclined-plane 1-3, the long limit of hexagon L-type is positioned on the inclined-plane 1-3 of location, the L-type minor face is inserted in outer sleeve, pull hexagon, bending is finished bending processing to required angle (90 °).Utilize the hexagon of the utility model processing, use through reality, effect is fine, has satisfied the bending dimensional requirement of hexagon fully.
Claims (2)
1. hexagon bending clamp, it is characterized in that: described anchor clamps comprise base plate (1), bending block (2) and two attachment screws (3), the upper surface of base plate (1) is step end face, step end face is respectively the first end face (1-1) and the second end face (1-2), the first end face (1-1) is provided with inclined-plane, intilted location (1-3) with the end face that the second end face (1-2) has a common boundary, bending block (2) is arranged on the second end face (1-2), and bending block (2) is connected with base plate (1) by two attachment screws (3), one end end face of bending block (2) and towards the location inclined-plane (1-3) end face between be provided with arc surface (2-1), the radius of arc surface (2-1) is identical with the interior curved radius of hexagon.
2. described a kind of hexagon bending clamp according to claim 1, it is characterized in that: the angle (α) on inclined-plane, described location (1-3) is 3 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375474 CN202701069U (en) | 2012-07-31 | 2012-07-31 | Hexagon spanner bending fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375474 CN202701069U (en) | 2012-07-31 | 2012-07-31 | Hexagon spanner bending fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701069U true CN202701069U (en) | 2013-01-30 |
Family
ID=47581409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220375474 Expired - Lifetime CN202701069U (en) | 2012-07-31 | 2012-07-31 | Hexagon spanner bending fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231506A (en) * | 2021-07-09 | 2021-08-10 | 江苏优霸五金工具有限公司 | Bending processing equipment for manufacturing hexagonal wrench |
-
2012
- 2012-07-31 CN CN 201220375474 patent/CN202701069U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231506A (en) * | 2021-07-09 | 2021-08-10 | 江苏优霸五金工具有限公司 | Bending processing equipment for manufacturing hexagonal wrench |
| CN113231506B (en) * | 2021-07-09 | 2021-09-03 | 江苏优霸五金工具有限公司 | Bending processing equipment for manufacturing hexagonal wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |