CN202240526U - Bevel-cutting clamp for hard alloy plates - Google Patents

Bevel-cutting clamp for hard alloy plates Download PDF

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Publication number
CN202240526U
CN202240526U CN 201120384564 CN201120384564U CN202240526U CN 202240526 U CN202240526 U CN 202240526U CN 201120384564 CN201120384564 CN 201120384564 CN 201120384564 U CN201120384564 U CN 201120384564U CN 202240526 U CN202240526 U CN 202240526U
Authority
CN
China
Prior art keywords
clamp base
clamping groove
hard alloy
clamp
clip slot
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
Application number
CN 201120384564
Other languages
Chinese (zh)
Inventor
侯国庆
陈勇
樊华
侯霄寒
陈栋华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVIC CHENGDU CUTTING TOOLS CO., LTD.
Original Assignee
CHENGDU HANGWEI PRECISION CUTTING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHENGDU HANGWEI PRECISION CUTTING Co Ltd filed Critical CHENGDU HANGWEI PRECISION CUTTING Co Ltd
Priority to CN 201120384564 priority Critical patent/CN202240526U/en
Application granted granted Critical
Publication of CN202240526U publication Critical patent/CN202240526U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a bevel-cutting clamp for hard alloy plates. The bevel-cutting clamp comprises a base which is a cuboid overall, one side face of the clamp base sinks inwards to form a clamping groove, the clamping groove is parallel to the clamp base, the clamp base is provided with a screw hole, the screw hole is communicated with the clamping groove and the top surface of the clamp base, and a stud matched with the screw hole is arranged in the screw hole. When the hard alloy plates are installed in the clamping groove of the clamp, the hard alloy plates are clamped in the clamping groove by rotating the stud, the hard alloy plates and the bottom surface of the clamp base form an included angle, a component formed by linear cutting can realize the needed dip angle after the included angle is adjusted as needed, and procedures blanking and beveling are finished once; after the hard alloy plates are placed in the clamping groove, the plates in the clamping groove are formed into regular pieces, and also can be used in batches; the tail end of the stud is processed into a smooth round surface, thus, contact area between the stud and the plates is increased, and displacement of the plates is prevented effectively.

Description

The hypotenuse cutting clamper of carbide alloy sheet material
Technical field
The utility model relates to the following material clamp of carbide alloy sheet material in the cutlery manufacturing procedure, specifically is meant the hypotenuse cutting clamper of carbide alloy sheet material.
Background technology
Cutlery is the instrument that is used for carrying out cut, mainly refers to lathe tool, reamer; Planing tool, drill bits etc. mainly contain two types from the material differentiation: carbide alloy, quenching steel; Common cutlery all is that carbide alloy is whole as cutlery; Advantage is to use the time long, and shortcoming is that cost is too high, and carbide alloy can not utilize fully; Also having a kind of is by the essential part of quenching steel as cutlery, and by the blade of carbide alloy as cutlery, advantage is that cost is low, and shortcoming is to use the life-span short, and anti-wear performance is poor, and processing technology is complicated, and success rate is lower.The manufacturing process of cutlery mainly contains: select materials, blanking, preliminary working, fine finishining, finished product cleaning, detection, packing etc.Wherein preliminary working and fine finishining comprise car, mill, technology such as boring, brill, mill.Milling machine is mainly processed the lathe on various surfaces on workpiece with milling cutter.Usually milling cutter rotatablely moves and is main motion, and moving of workpiece and milling cutter is feed motion, and it can processing plane, groove, also can process various curved surfaces, gear etc.Milling machine is the lathe that workpiece is carried out Milling Process with milling cutter.Outside milling machine decapacitation milling plane, groove, the gear teeth, screw thread and the splined shaft, can also process the profile of more complicated, efficient is high than planer, is used widely in machine-building and repairing department.Carbide alloy has a series of premium properties, particularly its high rigidity and wearability such as hardness height, wear-resisting, intensity and toughness is better, heat-resisting, corrosion-resistant, even under 500 ℃ temperature, also remain unchanged basically, in the time of 1000 ℃, still has very high hardness.Carbide alloy is widely used as cutter material, like lathe tool, milling cutter, planing tool, drill bit, boring cutter etc.The cost of carbide alloy is higher than common iron far away, therefore, should maximize its utilization, when the carbide alloy steel plate is cut into required bar shaped, needs bar material to have the inclination angle usually, employing be the mode of cutting again chamfering earlier.So, working (machining) efficiency is low, and the carbide alloy utilization rate is not high.
The utility model content
The purpose of the utility model is to provide a kind of hypotenuse cutting clamper of carbide alloy sheet material, and the cutting and the chamfering process of carbide alloy steel plate is combined into a step, when improving cutting processing efficient, improves the utilization rate of carbide alloy, reduces cost.
The purpose of the utility model realizes through following technical proposals:
The hypotenuse cutting clamper of carbide alloy sheet material; Comprise clamp base, clamp base integral body is cuboid, a side of the said clamp base formation clip slot that caves inward; Said clip slot and clamp base are parallel to each other; Clamp base is provided with screw, and said screw is communicated with the end face of clip slot and clamp base, and the double-screw bolt that is complementary with screw is installed in said screw.Clamp base is cuboid, has one and decides face, a bottom surface and four sides, and wherein two sides are wide than two other; The side of one of them broad is recessed to form clip slot to its opposite face, and the cross section of clip slot is rectangular, and this rectangle disappearance on one side; And any one side of this rectangle all forms angle with the bottom surface of clamp base, in the clip slot carbide alloy sheet material is installed after, through the rotation double-screw bolt; Carbide alloy sheet material is clamped in the clip slot, and the bottom surface of carbide alloy sheet material and clamp base forms angle, so; After adjusting this angle as required, the parts of line excision forming can reach needed inclination angle, once accomplish blanking and chamfering process.
Said clip slot is made up of two parallel surfaces and the joint face that vertically connects two parallel surfaces, constitutes angle between two parallel surfaces of described clip slot and the clamp base.As the further improvement of the utility model, in order farthest to utilize carbide alloy sheet material, clip slot is set to the cross section rectangle, put into carbide alloy sheet material after, the sheet material that is positioned at clip slot becomes regular part, still can use in batch.
The axis of said screw is vertical with two parallel surfaces of clip slot, and the end face that said double-screw bolt is positioned at clamp base is smooth disc, and the other end of double-screw bolt is provided with nut.For carbide alloy sheet material is placed in the clip slot securely, the end of double-screw bolt is set to smooth disc, has increased the contact area of itself and sheet material, prevents that effectively the position of sheet material from changing.
The utility model compared with prior art has following advantage and beneficial effect:
After in the hypotenuse cutting clamper of 1 the utility model carbide alloy sheet material, clip slot carbide alloy sheet material being installed, through the rotation double-screw bolt; Carbide alloy sheet material is clamped in the clip slot; The bottom surface of carbide alloy sheet material and clamp base forms angle, so, adjust this angle as required after; The parts of line excision forming can reach needed inclination angle, once accomplish blanking and chamfering process;
The hypotenuse cutting clamper of 2 the utility model carbide alloy sheet materials, clip slot is set to the cross section rectangle, put into carbide alloy sheet material after, the sheet material that is positioned at clip slot becomes regular part, still can use in batch;
The hypotenuse cutting clamper of 3 the utility model carbide alloy sheet materials, the end of double-screw bolt is set to smooth disc, has increased the contact area of itself and sheet material, prevents that effectively the position of sheet material from changing.
Description of drawings
Fig. 1 is the utility model structural representation.
Mark and corresponding parts title in the accompanying drawing:
The 1-clamp base, 2-clip slot, 3-double-screw bolt, 4-nut.
The specific embodiment
Below in conjunction with embodiment the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment
As shown in Figure 1, the hypotenuse cutting clamper of the utility model carbide alloy sheet material comprises clamp base 1; Clamp base 1 is cuboid, has one and decides face, a bottom surface and four sides, and wherein two sides are wide than two other; The side of one of them broad is recessed to form clip slot 2 to its opposite face, and the cross section of clip slot 2 is rectangular, and this rectangle disappearance on one side; And any one side of this rectangle all forms angle with the bottom surface of clamp base 1; Clamp base 1 is provided with screw, and screw is communicated with the end face of clip slot 2 and clamp base 1, and the double-screw bolt 3 that is complementary with screw is installed in screw; Be provided with nut 4 at the top of double-screw bolt 3, the bottom of double-screw bolt 3 is smooth disc.
As stated, just can realize the utility model well.

Claims (3)

1. the hypotenuse cutting clamper of carbide alloy sheet material; Comprise clamp base (1), clamp base (1) integral body is cuboid, it is characterized in that: a side of said clamp base (1) caves inward and forms clip slot (2); Said clip slot (2) is parallel to each other with clamp base (1); Clamp base (1) is provided with screw, and said screw is communicated with the end face of clip slot (2) and clamp base (1), and the double-screw bolt (3) that is complementary with screw is installed in said screw.
2. the hypotenuse cutting clamper of carbide alloy sheet material according to claim 1; It is characterized in that: said clip slot (2) is made up of two parallel surfaces and the joint face that vertically connects two parallel surfaces, constitutes angle between two parallel surfaces of described clip slot (2) and the clamp base (1).
3. the hypotenuse cutting clamper of carbide alloy sheet material according to claim 2; It is characterized in that: the axis of said screw is vertical with two parallel surfaces of clip slot (2); The end face that said double-screw bolt (3) is positioned at clamp base (1) is smooth disc, and the other end of double-screw bolt (3) is provided with nut (4).
CN 201120384564 2011-10-11 2011-10-11 Bevel-cutting clamp for hard alloy plates Expired - Fee Related CN202240526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120384564 CN202240526U (en) 2011-10-11 2011-10-11 Bevel-cutting clamp for hard alloy plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120384564 CN202240526U (en) 2011-10-11 2011-10-11 Bevel-cutting clamp for hard alloy plates

Publications (1)

Publication Number Publication Date
CN202240526U true CN202240526U (en) 2012-05-30

Family

ID=46101827

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120384564 Expired - Fee Related CN202240526U (en) 2011-10-11 2011-10-11 Bevel-cutting clamp for hard alloy plates

Country Status (1)

Country Link
CN (1) CN202240526U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729280A (en) * 2012-07-11 2012-10-17 隆扬电子(昆山)有限公司 Die-cutting and waste-removing jig for foam
CN103240626A (en) * 2013-05-15 2013-08-14 苏州创丰精密五金有限公司 Clamp for milling rod edge
CN112719610A (en) * 2020-12-21 2021-04-30 宁夏苏锡铜业科技有限公司 Feeding and positioning structure in flat copper dotting and marking device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729280A (en) * 2012-07-11 2012-10-17 隆扬电子(昆山)有限公司 Die-cutting and waste-removing jig for foam
CN103240626A (en) * 2013-05-15 2013-08-14 苏州创丰精密五金有限公司 Clamp for milling rod edge
CN103240626B (en) * 2013-05-15 2017-03-15 苏州创丰精密五金有限公司 Bar edge milling clamp
CN112719610A (en) * 2020-12-21 2021-04-30 宁夏苏锡铜业科技有限公司 Feeding and positioning structure in flat copper dotting and marking device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CHENGDU ZHONGHANG TOOLS CO., LTD.

Free format text: FORMER NAME: CHENGDU HANGWEI PRECISION CUTTING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 610000, Sichuan Chengdu high tech Zone started the park on the street

Patentee after: AVIC CHENGDU CUTTING TOOLS CO., LTD.

Address before: 610000, Sichuan Chengdu high tech Zone started the park on the street

Patentee before: Chengdu Hangwei Precision Cutting Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20151011

EXPY Termination of patent right or utility model