CN201493549U - One-step molding broach of slip joint pliers - Google Patents
One-step molding broach of slip joint pliers Download PDFInfo
- Publication number
- CN201493549U CN201493549U CN200920233203XU CN200920233203U CN201493549U CN 201493549 U CN201493549 U CN 201493549U CN 200920233203X U CN200920233203X U CN 200920233203XU CN 200920233203 U CN200920233203 U CN 200920233203U CN 201493549 U CN201493549 U CN 201493549U
- Authority
- CN
- China
- Prior art keywords
- broach
- broaching tool
- joint pliers
- cutter hub
- slip joint
- 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
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a one-step molding broach of slip joint pliers, which is used for broaching the shapes and the sizes of each part of rough slip joint pliers. The molding broach comprises a broach cutter body (1) and a bottom plate (4), wherein the broach cutter body (1) is arranged at one edge of the top of the bottom plate (4); the top of the bottom plate (4) is formed to be a step convex surface (41) corresponding to the step convex surface (41), the bottom of the broach cutter body (1) is also formed to be a step concave surface (11) which is matched therewith; the top of the broach cutter body (1) is evenly provided with a plurality of cutting edges (2) along the length direction of the broach body; the cutting edges (2) and the broach cutter body (1) are arranged in parallel on the width direction; and scrap-containing grooves (3) are formed among the adjacent cutting edges (2). The one-step molding broach of the slip joint pliers can improve the molding work efficiency of the slip joint pliers, improves the molding quality of the slip joint pliers, can provide the molding broach with complex structure and special shape, and is safe and reliable.
Description
(1) technical field
The utility model relates to a kind of moulding broaching tool, is used for the disposable broaching moulding of each shape and size of blank slip-joint pliers.Belong to steel processing cutting technology field.
(2) background technology
Slip-joint pliers are traditional hardware ﹠ tools, and scope is wide, consumption is big.In recent years, both at home and abroad demand also constantly increases, and style and having higher requirement qualitatively.In the past, slip-joint pliers production all was based on Milling Process, with profile milling cutter Milling Process on production miller of high-speed tool steel manufacturing.Its shortcoming is: work efficiency is low, of poor quality, noise is big, labour intensity is big, fineness is crude, and each position precision does not reach requirement.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of can be to the slip-joint pliers one-shot forming broaching tool of the disposable broaching moulding of each shape and size of blank slip-joint pliers.
The purpose of this utility model is achieved in that a kind of slip-joint pliers one-shot forming broaching tool, comprise broaching tool cutter hub and base plate, the broaching tool cutter hub is arranged on the base plate top on one side, the step convex surface is arranged at the base plate top, corresponding to this step surface, step concave surface with matching also is arranged in broaching tool cutter hub bottom, be evenly equipped with several cutting edges at described broaching tool cutter hub top along broaching tool cutter hub length direction, described cutting edge and broaching tool cutter hub width be arranged in parallel, described cutting edge is convex, spill or line strip, forms chip pocket between the adjacent cutting edge; Offer several fixed screw holes in described broaching tool cutter hub one side along broaching tool cutter hub length direction level, described fixed screw holes parallels with broaching tool cutter hub width.
Form the slip-joint pliers different shape by these cutting edges, disposable can be to blank slip-joint pliers broaching Surface Finishing to finished size, and have characteristics such as easy to operate, long service life.Cutting edge wearing and tearing can be on broach grainding machine grinding cutting edge anterior angle, continue to use, do not influence product quality.
The beneficial effects of the utility model are:
Use these slip-joint pliers one-shot forming broaching tool, can improve slip-joint pliers moulding work efficiency, improve the slip-joint pliers Forming Quality, and moulding broaching tool complex-shaped, special type can be provided.Safe and reliable.
(4) description of drawings
Fig. 1 is slip-joint pliers product figure.
Fig. 2 is the stereogram of the utility model slip-joint pliers one-shot forming broaching tool.
Reference numeral among the figure:
Broaching tool cutter hub 1, step concave surface 11, fixed screw holes 12;
Cutting edge 2;
Base plate 4, step convex surface 41.
(5) specific embodiment
As Fig. 1～2, Fig. 1 is slip-joint pliers product figure.Fig. 2 is the stereogram of the utility model slip-joint pliers one-shot forming broaching tool.By Fig. 1 and Fig. 2 as can be seen, the utility model slip-joint pliers one-shot forming broaching tool, comprise broaching tool cutter hub 1 and base plate 4, broaching tool cutter hub 1 is arranged on base plate 4 tops on one side, step convex surface 41 is arranged at base plate 4 tops, corresponding to this step surface 41, step concave surface 11 with matching also is arranged in broaching tool cutter hub 1 bottom, be evenly equipped with several cutting edges 2 at described broaching tool cutter hub 1 top along broaching tool cutter hub length direction, described cutting edge 2 be arranged in parallel with broaching tool cutter hub 1 width, described cutting edge 2 is convex, spill or line strip, forms chip pocket 3 between the adjacent cutting edge 2; Offer several fixed screw holes 12 in described broaching tool cutter hub 1 one sides along broaching tool cutter hub 1 width level, described fixed screw holes 12 parallels with broaching tool cutter hub 1 width.
Claims (1)
1. slip-joint pliers one-shot forming broaching tool, it is characterized in that: described moulding broaching tool comprises broaching tool cutter hub (1) and base plate (4), broaching tool cutter hub (1) is arranged on base plate (4) top on one side, step convex surface (41) is arranged at base plate (4) top, corresponding to this step surface (41), step concave surface with matching (11) also is arranged in broaching tool cutter hub (1) bottom, be evenly equipped with several cutting edges (2) at described broaching tool cutter hub (1) top along broaching tool cutter hub length direction, described cutting edge (2) be arranged in parallel with broaching tool cutter hub (1) width, forms chip pocket (3) between the adjacent cutting edge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920233203XU CN201493549U (en) | 2009-07-16 | 2009-07-16 | One-step molding broach of slip joint pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920233203XU CN201493549U (en) | 2009-07-16 | 2009-07-16 | One-step molding broach of slip joint pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493549U true CN201493549U (en) | 2010-06-02 |
Family
ID=42436759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920233203XU Expired - Fee Related CN201493549U (en) | 2009-07-16 | 2009-07-16 | One-step molding broach of slip joint pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230213A (en) * | 2020-02-29 | 2020-06-05 | 杭州电子科技大学 | Cobweb-like microstructure broach with gradient wetting surface and preparation method thereof |
-
2009
- 2009-07-16 CN CN200920233203XU patent/CN201493549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230213A (en) * | 2020-02-29 | 2020-06-05 | 杭州电子科技大学 | Cobweb-like microstructure broach with gradient wetting surface and preparation method thereof |
| CN111230213B (en) * | 2020-02-29 | 2021-02-09 | 杭州电子科技大学 | Cobweb-like microstructure broach with gradient wetting surface and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGYIN SAITE PRECISION TOOL CO., LTD. Free format text: FORMER OWNER: JIANGYIN TOOL FACTORY Effective date: 20121206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214432 WUXI, JIANGSU PROVINCE TO: 214423 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121206 Address after: 214423 No. 23 South Bridge Road, Jiangsu, Jiangyin Patentee after: Jiangyin Dorset Precision Tools Co., Ltd. Address before: 214432 No. 23 South Bridge Road, Jiangsu, Jiangyin Patentee before: Jiangyin Tool Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |