CN203031324U - Machining fixture assembly - Google Patents

Machining fixture assembly Download PDF

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Publication number
CN203031324U
CN203031324U CN 201220715726 CN201220715726U CN203031324U CN 203031324 U CN203031324 U CN 203031324U CN 201220715726 CN201220715726 CN 201220715726 CN 201220715726 U CN201220715726 U CN 201220715726U CN 203031324 U CN203031324 U CN 203031324U
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CN
China
Prior art keywords
folder
fixed reference
clamping part
hole
screw
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Expired - Fee Related
Application number
CN 201220715726
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Chinese (zh)
Inventor
张志才
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Individual
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Individual
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Priority to CN 201220715726 priority Critical patent/CN203031324U/en
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Publication of CN203031324U publication Critical patent/CN203031324U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

A machining fixture assembly is characterized by comprising a fixed datum part and a clamping part, wherein the fixed datum part is movably connected with the clamping part. The fixed datum part comprises a center alignment shaft hole and four edge corner alignment portions, wherein each corner alignment portion comprises folding edges and edge holes, the folding edges are arranged along the edge corners, the edge holes are formed in the middle of folding edges, and the clamping part is matched with machined workpieces and provided with a clamping portion. Due to the fact that the clamping portion of the clamping part has different forming shapes, the machining fixture assembly has the advantages of being capable of being appropriate for clamping and fixing different workpieces, achieving standardization of a fixture, being matched with different machining equipment such as a spark machine and a numerical control milling machine, achieving standardization of die manufacturing, convenient to assembly and clamp, easy to operate, and capable of relieving the labor intensity of operating personnel and improving the production efficiency and the yield.

Description

The clamp for machining assembly
[technical field]
The utility model relates to the industrial processes field, relates in particular to a kind of standardization clamp for machining.
[background technology]
In processing manufacturing industry, the application of anchor clamps is very extensive, anchor clamps are defined as being used for fixing processing object in the machine-building process, make it to keep definite positions such as aligning, level not moved and do not rock, the device to accept construction or to detect claims jig again, in a broad sense, any operation in technical process is used for installing rapidly, easily and safely the device of workpiece, can be called anchor clamps, for example weld jig, inspection jig, assembling jig, jig etc.
Existing anchor clamps are of a great variety, the different moulds of each self adaptation and operated implement, not only classification is inconvenient, it is also very inconvenient when letter sorting is used, the standardization that realizes the mould manufacturing must realize the standardization of anchor clamps, the precision of anchor clamps is directly connected to the element precision that machines, existing anchor clamps are not realized standardization, can not be general on the operated implement of number of different types, and precision is not high enough, still has trueness error during processing parts, and the processing personnel are when the different anchor clamps of selection, it is big to take time and effort labour intensity, is unfavorable for improving output and operating efficiency.
[summary of the invention]
The clamp assembly that the utility model has proposed that a kind of can be adaptive different operated implements use, classification is convenient, has been easy to clamping at above problem.
The technical solution of the utility model is: a kind of clamp for machining assembly, it is characterized in that, comprise fixed reference part and folder, described fixed reference part and folder are movably connected, described fixed reference part comprises centrally aligned axis hole and four corner aligned portions, described corner aligned portions comprises one along corner flanging and lateral opening in the middle of the flanging, and described folder cooperates processing work to have clamping part.
Described fixed reference part is cube, and its end face is connected with the movable assembling of folder, and has centrally aligned axis hole and corner aligned portions on its bottom surface.
Described folder is cube, and its bottom surface is connected with the movable assembling of the end face of fixed reference part, is provided with clamping part at its end face.
The clamping part of described folder is flute profile, namely the end face at described folder is provided with a groove, this groove connects two relative sides, lateral surface at described clamping part is provided with several screw holes, these several screw holes are through to the groove inwall, wherein have screw to pass handware on the fastening folder of screw hole.
Square hole shape centered by the clamping part of described folder, namely the end face central authorities at described folder are provided with a square opening, lateral surface at described clamping part is provided with several screw holes, and these several screw holes are through to the square opening inwall, wherein has screw to pass handware on the fastening folder of screw hole.
The clamping part of described folder is hole shape in four limits, namely be respectively equipped with hole slot one in the centre of four sides of described folder, this hole slot connects end face and the bottom surface of folder, position at the corresponding hole slot of fixed reference part is provided with screw hole, this screw hole runs through the fixed reference part, wherein has screw to pass handware on the fastening folder of screw hole.
Described flanging is connected with described fixed reference part is local, keeps spacing between the remainder of flanging and the fixed reference part.
The beneficial effects of the utility model: the clamping part of folder has different configurations, can be fit to the different workpieces that is fixedly clamped, realized the standardization of anchor clamps, can adaptive spark machine, different operated implements such as CNC milling machine, realize the standardization that mould is made, convenient mounting and clamping, easy to operate has reduced labor intensity of operating personnel, has improved production efficiency and output.
[description of drawings]
Fig. 1 is the utility model clamp for machining structural representation;
Fig. 2 is the clamp for machining structural representation that has adopted the flute profile folder;
Fig. 3 is the clamp for machining structural representation that has adopted square opening clevis spare;
Fig. 4 is the clamp for machining structural representation that has adopted the hole-and-slot folder.
Wherein: 10, clamp for machining assembly; 11, fixed reference part; 111, centrally aligned axis hole; 112, corner aligned portions; 1121, flanging; 1122, lateral opening; 12, folder; 121, groove; 1211, first screw hole; 122, square opening; 1221, second screw hole; 123, hole slot; 1231; The 3rd screw hole.
[specific embodiment]
Below in conjunction with drawings and Examples the utility model clamp for machining assembly is elaborated.
Related clamp for machining assembly can adapt to CNC milling machine and the spark machine fixed processing is used, concerning accurate handware processing, can realize unified clamping, and the general anchor clamps of different work flows are realized the anchor clamps standardized work.
A kind of clamp for machining assembly 10, it is characterized in that, comprise fixed reference part 11 and folder 12, described fixed reference part 11 is movably connected with folder 12, described fixed reference part 11 comprises centrally aligned axis hole 111 and four corner aligned portions 112, described corner aligned portions 112 comprises one along corner flanging 1121 with in lateral opening 1122 of flanging 1121 centres, described folder 12 cooperates processing work to have clamping part, this corner flanging 1121 adopts high hardness material to make, in the clamping process that constantly is installed He in the machining process, wear and tear preventing, avoid bringing the benchmark deflection because of wearing and tearing and influence the processing of handware.
Described fixed reference part 11 is cube, and its end face (not shown) is connected with folder 12 movable assemblings, and has centrally aligned axis hole 111 and corner aligned portions 112 on its bottom surface.
Described folder 12 is cube, and its bottom surface is connected with the movable assembling of the end face of fixed reference part 11, is provided with clamping part at its end face.
The clamping part of described folder 12 is flute profile, namely the end face at described folder is provided with a groove 121, this groove 121 connects two relative sides, lateral surface at described clamping part is provided with several first screw holes 1211, these several first screw hole 1211 is through to groove 121 inwalls, wherein there is screw to pass handware on the fastening folder of screw hole, please refer to clamping part illustrated in fig. 2 is the folder 12 of flute profile, when being placed into handware to be processed in the groove, adorn screw at first screw hole 1211, be screwed into, screw directly is tight against on handware, the handware that is fixedly clamped allows its maintenance stably be placed in the groove, and is constant with respect to the locus of folder.
Square hole shape centered by the clamping part of described folder, namely the end face central authorities at described folder are provided with a square opening 122, lateral surface at described clamping part is provided with several second screw holes 1221, these several second screw hole is through to square opening 122 inwalls, wherein there is screw to pass handware on the fastening folder of screw hole, please refer to the folder of square hole shape centered by the clamping part illustrated in fig. 3, when handware to be processed is placed in the square hole be, adorn screw at second screw hole 1221, be screwed into, screw directly is tight against on handware, and handware is fixedly clamped.
The clamping part of described folder is hole shape in four limits, namely be respectively equipped with hole slot 123 one in the centre of four sides of described folder, this hole slot 123 connects end face and the bottom surface of folder, position at the corresponding hole slot of fixed reference part is provided with the 3rd screw hole 1231, the 3rd screw hole 1231 runs through the fixed reference part, wherein has screw to pass handware on the 3rd screw hole 1231 fastening folders.Please refer to the folder that clamping part illustrated in fig. 4 is hole shape in four limits, when handware to be processed being placed into the end face central authorities of folder, four orientation all have screw hole, can adorn screw at screw hole according to the shape of handware, be screwed into, screw directly is tight against on handware, and handware is fixedly clamped.
Described flanging 1121 and described 11 local connections of fixed reference part keep spacing between the remainder of flanging and the fixed reference part.Flanging and fixed reference key keep the part of spacing to have elasticity with flanging with the part that the fixed reference part is connected, and in the time of on snapping onto processing unit (plant), can keep horizontal aligument on four corners, keep smooth to neutrality.
The clamping part of folder has different configurations, the handware of different shape can be fit to be fixedly clamped, also can be from end face or clamp handware from the side, realized the standardization of anchor clamps, can adaptive CNC milling machine, different operated implements processing operations such as spark machine need, and realize the standardization that mould is made, convenient mounting and clamping, easy to operate, reduce labor intensity of operating personnel, improved production efficiency and output.
The above, it only is the utility model preferred embodiment, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, refer to any simple modification that above embodiment is done according to the utility model technology, equivalent variations and modification all belong in the scope of technical solutions of the utility model.

Claims (7)

1. clamp for machining assembly, it is characterized in that, comprise fixed reference part and folder, described fixed reference part and folder are movably connected, described fixed reference part comprises centrally aligned axis hole and four corner aligned portions, described corner aligned portions comprises one along corner flanging and lateral opening in the middle of the flanging, and described folder cooperates processing work to have clamping part.
2. according to the described clamp for machining assembly of claim 1, it is characterized in that described fixed reference part is cube, its end face is connected with the movable assembling of folder, and has centrally aligned axis hole and corner aligned portions on its bottom surface.
3. according to the described clamp for machining assembly of claim 1, it is characterized in that described folder is cube, its bottom surface is connected with the movable assembling of the end face of fixed reference part, is provided with clamping part at its end face.
4. according to the described clamp for machining assembly of claim 3, it is characterized in that, the clamping part of described folder is flute profile, namely the end face at described folder is provided with a groove, this groove connects two relative sides, lateral surface at described clamping part is provided with several screw holes, and these several screw holes are through to the groove inwall, wherein has screw to pass handware on the fastening folder of screw hole.
5. according to the described clamp for machining assembly of claim 3, it is characterized in that, square hole shape centered by the clamping part of described folder, namely the end face central authorities at described folder are provided with a square opening, lateral surface at described clamping part is provided with several screw holes, these several screw holes are through to the square opening inwall, wherein have screw to pass handware on the fastening folder of screw hole.
6. according to the described clamp for machining assembly of claim 3, it is characterized in that, the clamping part of described folder is hole shape in four limits, namely be respectively equipped with hole slot one in the centre of four sides of described folder, this hole slot connects end face and the bottom surface of folder, position at the corresponding hole slot of fixed reference part is provided with screw hole, and this screw hole runs through the fixed reference part, wherein has screw to pass handware on the fastening folder of screw hole.
7. according to the described clamp for machining assembly of claim 1, it is characterized in that described flanging is connected with described fixed reference part is local, keeps spacing between the remainder of flanging and the fixed reference part.
CN 201220715726 2012-12-21 2012-12-21 Machining fixture assembly Expired - Fee Related CN203031324U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220715726 CN203031324U (en) 2012-12-21 2012-12-21 Machining fixture assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220715726 CN203031324U (en) 2012-12-21 2012-12-21 Machining fixture assembly

Publications (1)

Publication Number Publication Date
CN203031324U true CN203031324U (en) 2013-07-03

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Application Number Title Priority Date Filing Date
CN 201220715726 Expired - Fee Related CN203031324U (en) 2012-12-21 2012-12-21 Machining fixture assembly

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CN (1) CN203031324U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103447634A (en) * 2013-08-30 2013-12-18 苏州晓炎自动化设备有限公司 Novel tapping jig
CN108608227A (en) * 2018-05-15 2018-10-02 李三源 A kind of turning attachment for the processing of jaw body inner arc surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103447634A (en) * 2013-08-30 2013-12-18 苏州晓炎自动化设备有限公司 Novel tapping jig
CN108608227A (en) * 2018-05-15 2018-10-02 李三源 A kind of turning attachment for the processing of jaw body inner arc surface

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Mingzhi Plastic Product Co., Ltd., Shenzhen

Assignor: Zhang Zhicai

Contract record no.: 2013440020388

Denomination of utility model: Detachable machining fixture component and working method thereof

Granted publication date: 20130703

License type: Exclusive License

Record date: 20131217

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
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: 20130703

Termination date: 20171221