CN109822369A - A kind of screw straight groove batch milling tool and application method - Google Patents

A kind of screw straight groove batch milling tool and application method Download PDF

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Publication number
CN109822369A
CN109822369A CN201910142405.1A CN201910142405A CN109822369A CN 109822369 A CN109822369 A CN 109822369A CN 201910142405 A CN201910142405 A CN 201910142405A CN 109822369 A CN109822369 A CN 109822369A
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CN
China
Prior art keywords
clamp
milling tool
sliding block
lag
straight groove
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.)
Pending
Application number
CN201910142405.1A
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Chinese (zh)
Inventor
吴传华
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.)
Chengdu Guoying Jinjiang Machine Factory
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Chengdu Guoying Jinjiang Machine Factory
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 Guoying Jinjiang Machine Factory filed Critical Chengdu Guoying Jinjiang Machine Factory
Priority to CN201910142405.1A priority Critical patent/CN109822369A/en
Publication of CN109822369A publication Critical patent/CN109822369A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a kind of screw straight groove batch milling tool and application methods, including clamp body, U-lag is equipped in clamp body, clamp body side and right baffle-plate are detachably connected, the other side of clamp body and right shell body are detachably connected, and multiple sliding blocks are equipped in U-lag, can be free to slide in the U-lag of clamp body, the side of sliding block is equipped with fixing groove, and product is fixed by fixing groove.It specifically has the advantage that and the parallel clamping mode of traditional tooling is changed to serial clamping mode, the power for being applied to chucking power suffered by each product with connector on fixture is consistent, will not reduce, and guarantees enough clamping forces;It is clamped using V-arrangement sliding block, then the screw diameter that can be clamped allows to change in a certain range, and the screw applied to different size is processed, while also just solving the diameter error bring installation question because of the processing of upper process, and the scope of application is wider.

Description

A kind of screw straight groove batch milling tool and application method
Technical field
Screw technical field of processing equipment of the present invention is related to a kind of screw straight groove batch milling tool and application method.
Background technique
When small batch processes slotted head screw and requires flat and smooth to flat recess, Ying Caiyong Milling Process.For For batch milling, as shown in Figure 1, traditional tooling is the hole processed on fixture with the cooperation of screw body size gap, Then tooling is cutd open as two halves by wire cutting.Fixture is mounted on bench vice when use, two halves alignment, by screw load hole It is interior, milling is carried out by this clamp.
The prior art has following objective disadvantage: on the one hand, being affected by process processing quality, when screw body part ruler It is very little when there is some difference, the phenomenon that lesser part of size will appear loosening, it is necessary to measure grouping clamping, influence work The reliability of efficiency and clamping;On the other hand, using traditional tooling, the chucking power F being applied on fixture will disperse, each The clamping force that screw is born will become smaller, such as 10 parts of clamping, the clamping force that each part is subject to just only has ten/ One;Third, specification is not general, and a sleeve clamp is only suitable for processing a kind of screw of regulation, smaller scope of application.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of screw straight groove batch milling tool, by traditional work The parallel clamping mode of dress is changed to serial clamping mode, in addition, being clamped using V-arrangement sliding block, then the screw diameter that can be clamped allows It changes in a certain range, the screw applied to different size is processed, while also just being solved because the diameter of upper process processing misses Poor bring installation question, applied widely, structure is simple, and practicability is stronger.
The present invention provides the following technical solutions:
A kind of screw straight groove batch milling tool, including clamp body, are equipped with U-lag in clamp body, clamp body side and Right baffle-plate is detachably connected, and the other side of clamp body and right shell body are detachably connected, and multiple sliding blocks are equipped in U-lag, can pressed from both sides Free to slide in specific U-lag, the side of sliding block is equipped with fixing groove, and product is fixed by fixing groove.
Preferably, the length of the U-lag and clamp body match.
In any of the above-described scheme preferably, the length and clamp body of the U-lag match.
In any of the above-described scheme preferably, the length of the U-lag is the integral multiple of sliding block.
In any of the above-described scheme preferably, the two sides of the clamp body are equipped with connecting hole.
In any of the above-described scheme preferably, the connecting hole is threaded hole.
In any of the above-described scheme preferably, the left baffle and right baffle is equipped with and what threaded hole was mutually matched inserts Hole.
In any of the above-described scheme preferably, the left baffle and right baffle is fixed on the two of clamp body by connector Side.
In any of the above-described scheme preferably, the connector is bolt connection piece.
In any of the above-described scheme preferably, the sliding block and clamp body are clearance fit.
In any of the above-described scheme preferably, the quantity of the sliding block is more than two.
In any of the above-described scheme preferably, the quantity of the sliding block is 6-10.
In any of the above-described scheme preferably, the shape of the multiple sliding block is identical with volume.
In any of the above-described scheme preferably, the fixing groove is V-shaped groove.
In any of the above-described scheme preferably, the fixing groove is U-lag.
The application method of screw straight groove batch milling tool, comprising the following steps:
(1), left plate washer and right plate washer are mounted on to the two sides of clamp body first, clamp body is then installed to bench vice On, it clamps;
(2), after clamping, multiple sliding blocks are sequentially loaded into the U-lag of clamp body, product is fixed by fixing groove, every dress One sliding block civilian dress, one product finally compresses right plate washer with connector and then compresses the sliding block close to side;
(3), after processing firstling, rotary connector loosens it and then loosens right plate washer, can take out institute There is part, slide position remains stationary, and is directly loadable into next group product, tightens connector, continues to process;
(4), when the product size of processing changes, the distance of adjacent sliders is adjusted, clamping processing can be continued.
Preferably, the connector in the step (2) is bolt connection piece.
In any of the above-described scheme preferably, the two sides of the clamp body in the step (1) are equipped with connecting hole.
In any of the above-described scheme preferably, the connecting hole is threaded hole.
In any of the above-described scheme preferably, the left baffle and right baffle in the step (1) is equipped with and threaded hole The jack being mutually matched.
In any of the above-described scheme preferably, the left baffle and right baffle is fixed on the two of clamp body by connector Side.
In any of the above-described scheme preferably, the connector is bolt connection piece.
In any of the above-described scheme preferably, the sliding block and clamp body are clearance fit.
In any of the above-described scheme preferably, the quantity of the sliding block is more than two.
In any of the above-described scheme preferably, the quantity of the sliding block is 6-10.
In any of the above-described scheme preferably, the shape of the multiple sliding block is identical with volume.
In any of the above-described scheme preferably, the fixing groove in the step (2) is V-shaped groove.
In any of the above-described scheme preferably, the fixing groove in the step (2) is U-lag.
In any of the above-described scheme preferably, the length and clamp body of the U-lag in the step (2) match.
In any of the above-described scheme preferably, the length and clamp body of the U-lag in the step (2) match.
In any of the above-described scheme preferably, the length of the U-lag in the step (2) is the integral multiple of sliding block.
In any of the above-described scheme preferably, depth≤sliding block height of the U-lag in the step (2).
Beneficial effect
The present invention provides a kind of screw straight groove batch milling tool and application method, including clamp body, sets in clamp body There is U-lag, clamp body side and right baffle-plate are detachably connected, and the other side of clamp body and right shell body are detachably connected, in U-lag , can be free to slide in the U-lag of clamp body equipped with multiple sliding blocks, the side of sliding block is equipped with fixing groove, and product passes through fixing groove It is fixed.Specifically have the advantage that
(1) the parallel clamping mode of traditional tooling is changed to serial clamping mode, make chucking power suffered by each product with It is consistent that connector is applied to the power on fixture, will not reduce, guarantee enough clamping forces;
(2) it is clamped using V-arrangement sliding block, then the screw diameter that can be clamped allows to change in a certain range, is applied to difference The screw of specification is processed, while also just solving the diameter error bring installation question because of the processing of upper process;
(3) scope of application is wider, and application method is simple, facilitates installation, improves work efficiency.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of a preferred embodiment of screw straight groove batch milling tool of the present invention;
Fig. 2 is the decomposition diagram of Fig. 1;
Fig. 3 is the structural schematic diagram of sliding block;
Fig. 4 is the overall structure side view of clamp body.
Specific embodiment
In order to further appreciate that technical characteristic of the invention, the present invention is explained in detail combined with specific embodiments below It states.Embodiment only has illustrative effect to the present invention, without the effect of any restrictions, those skilled in the art The modification for any unsubstantiality made on the basis of the present invention, all should belong to protection scope of the present invention.
Embodiment 1
As Figure 1-Figure 4, a kind of screw straight groove batch milling tool, including clamp body 1, the connection of 1 bottom of clamp body It is integrated, U-lag 11 is equipped in clamp body 1, U-lag 11 can be rectangular indent or U-shaped indent.1 side of clamp body and a left side Baffle 3 is detachably connected, and the other side of clamp body 1 and right shell body 6 are detachably connected, and 10 sliding blocks 4 are equipped in U-lag 11, can Free to slide in the U-lag 11 of clamp body 1, the side or two sides of sliding block 4 are equipped with fixing groove 41, and product passes through fixing groove 41 It is fixed.When specific setting, the side of the sliding block 4 up and down of fixing groove 41, fixing groove 41 is V-shaped groove, and V-shaped groove is vertically arranged, Gu The opening bore for determining slot 41 is gradually increased from inside to outside, to be suitable for the clamping demand of the product of different bores.
The length of U-lag and the equal length of clamp body 1, i.e. U-lag penetrate through entire clamp body 1.
The length of U-lag is that the integral multiple of sliding block 4 prevents from loosening to realize clamping operation.
The two sides of clamp body 1 are equipped with connecting hole 12.When specific setting, connecting hole is threaded hole.Right baffle-plate 3 and right shell body 6 are equipped with the jack 8 being mutually matched with threaded hole, are also equipped with internal screw thread in jack 8.Connector is bolt connection piece.Left gear Plate 3 and right shell body 6 are connected through a screw thread the two sides that part is fixed on clamp body 1.Right baffle-plate 3 is identical with the structure of right shell body 6.Screw thread Connector includes screw M8 2 and screw M10 5.Right shell body 6 is fixed on folder by a screw M8 2 and two screw M10 5 Specific 1 side.Right baffle-plate 3 is fixed on the side of clamp body 1 by two screw M8 2.Right baffle-plate 3 and right shell body 6 are length The length of square plate, right baffle-plate 3 and right shell body 6 is more than or equal to the thickness of clamp body 1, when installation, right baffle-plate 3 and right gear Plate 6 is mounted on the two sides of U-lag, to guarantee to play barrier effect.
The application method of screw straight groove batch milling tool of the invention, comprising the following steps:
(1) left plate washer 3 and right plate washer 6 are mounted on to the two sides of clamp body 1 first, clamp body 1 is then installed to platform tiger On pincers, clamp;
(2) after clamping, multiple sliding blocks 4 are sequentially loaded into the U-lag of clamp body 1, product 7 is fixed by fixing groove, often A sliding block 4 civilian dress, one product 7 is filled, finally compress right plate washer 6 with connector and then compresses the sliding block 4 close to side;
(3) after processing firstling 7, rotary connector loosens it and then loosens right plate washer 6, can take out institute There is part, slide position remains stationary, and is directly loadable into next group product 7, tightens connector, continues to process.
(4) when 7 size of the product of processing changes, the distance of adjacent sliders 4 is adjusted, clamping processing can be continued.
Specifically, sliding block 4 is arranged according to demand, the quantity of the present embodiment sliding block 4 is 10, can disposable clamping processing 10 Part product 7.Sliding block 4 and clamp body 1 are clearance fit, can be free to slide in the U-lag 11 of clamp body 1.The processing of 4 side of sliding block V-shaped groove 41 out need when installation to be installed towards the same direction.
In use, left plate washer 3, right plate washer 6 are mounted on to the two sides of clamp body 1 respectively with screw M8 2 and screw M10 5, Then clamp body 1 is installed on bench vice, is clamped.After clamping, sliding block 4 and product are sequentially loaded into the U-lag in clamp body 1 In 11, every to fill one product 7 of a sliding block civilian dress, product 7 is fixed by the V-shaped groove 41 of 4 side of sliding block, finally uses screw M10 5 compress right plate washer 6 and then compress the sliding block 4 close to side.After processing first part, screw M10 5 need to only be unclamped, just It can be taken off all parts, slide position is kept essentially stationary, and is directly loadable into next group part, tightens screw M10 5, continues to add Work.When the screw sizes of processing change, the distance of sliding block need to be only adjusted, can continue to carry out clamping processing with this set tooling.
Embodiment 2
Unlike a kind of screw straight groove batch milling tool and embodiment 1, the sliding block 4 is gap with clamp body 1 Cooperation.
Embodiment 3
Unlike a kind of screw straight groove batch milling tool and embodiment 1, the quantity of the sliding block 4 is 6.
Embodiment 4
Unlike a kind of screw straight groove batch milling tool and embodiment 1, the quantity of the sliding block 4 is 8.
Embodiment 5
Unlike a kind of screw straight groove batch milling tool and embodiment 1, the shape and body of the multiple sliding block 4 Product size is identical, and 41 two sides of V-shaped groove of sliding block 4 are equipped with block shoulder 42, and another lateral plate of block shoulder 42 and block shoulder 42 is arranged in parallel, thus Guarantee that multiple sliding blocks 4 being capable of secured fit.
Embodiment 6
Unlike a kind of screw straight groove batch milling tool and embodiment 1, the fixing groove is U-lag.
Embodiment 7
Unlike a kind of screw straight groove batch milling tool and embodiment 1, right baffle-plate 3 and right shell body 6 be equipped with and The jack that threaded hole is mutually matched, two jacks on right baffle-plate 3 are located in same horizontal line, three jacks in right shell body 6 Distribution triangular in shape, by the threaded connector in the jack of rotation right shell body 6 top, can be realized right shell body 6 clamping or Person loosens.
Embodiment 8
Unlike a kind of screw straight groove batch milling tool and embodiment 1, it is equipped with buffer layer on the outside of V-shaped groove 41, delays Layer and V-shaped groove 41 is rushed to be bonded completely, buffer layer is made using silica gel etc. with the material of buffer function, with a thickness of 2-4mm, Product 7 is fastened so as to stronger.

Claims (10)

1. a kind of screw straight groove batch milling tool, including clamp body (1), clamp body (1) is interior to be equipped with U-lag (11), fixture Body (1) side and right baffle-plate (3) are detachably connected, and the other side of clamp body (1) and right shell body (6) are detachably connected, U-lag (11) multiple sliding blocks (4) are equipped in, can be free to slide in the U-lag (11) of clamp body (1), the side of sliding block (4) is equipped with solid Determine slot (41), product is fixed by fixing groove (41).
2. screw straight groove batch milling tool according to claim 1, it is characterised in that: the length of the U-lag (11) Degree is the integral multiple of sliding block 4.
3. screw straight groove batch milling tool according to claim 1, it is characterised in that: the two of the clamp body (1) Side is equipped with connecting hole (12).
4. screw straight groove batch milling tool according to claim 1, it is characterised in that: the right baffle-plate (3) and the right side The jack (8) that baffle (6) is equipped with and threaded hole is mutually matched.
5. screw straight groove batch milling tool according to claim 1 or 4, it is characterised in that: the right baffle-plate (3) and Right shell body (6) is fixed on the two sides of clamp body (1) by connector.
6. screw straight groove batch milling tool according to claim 1, it is characterised in that: the sliding block (4) and fixture Body (1) is clearance fit.
7. screw straight groove batch milling tool according to claim 1 or 6, it is characterised in that: the number of the sliding block (4) Amount is 6-10.
8. screw straight groove batch milling tool according to claim 1, it is characterised in that: the fixing groove (41) is V Shape slot.
9. a kind of application method of screw straight groove batch milling tool, it is characterised in that: the following steps are included:
(1), left plate washer (3) and right plate washer (6) are mounted on to the two sides of clamp body (1) first, are then installed to clamp body (1) On bench vice, clamp;
(2), after clamping, multiple sliding blocks (4) are sequentially loaded into the U-lag (11) of clamp body (1), product (7) passes through fixing groove (41) fixed, it is every to fill one product (7) of sliding block (4) civilian dress, finally with connector compress right plate washer (6) so that compress close to The sliding block (4) of side;
(3), after processing firstling (7), rotary connector loosens it and then loosens right plate washer (6), can take out All parts, sliding block (4) position remain stationary, are directly loadable into next group product (7), tighten connector, continue to process;
(4), when the product of processing (7) size changes, the distance of adjacent sliders (4) is adjusted, clamping processing can be continued.
10. screw straight groove batch milling tool according to claim 9, it is characterised in that: consolidating in the step (2) Determining slot (41) is V-shaped groove.
CN201910142405.1A 2019-02-26 2019-02-26 A kind of screw straight groove batch milling tool and application method Pending CN109822369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910142405.1A CN109822369A (en) 2019-02-26 2019-02-26 A kind of screw straight groove batch milling tool and application method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910142405.1A CN109822369A (en) 2019-02-26 2019-02-26 A kind of screw straight groove batch milling tool and application method

Publications (1)

Publication Number Publication Date
CN109822369A true CN109822369A (en) 2019-05-31

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CN201910142405.1A Pending CN109822369A (en) 2019-02-26 2019-02-26 A kind of screw straight groove batch milling tool and application method

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869433A (en) * 1957-04-25 1959-01-20 Aldege L Dery Loading magazine for a work holding fixture
CN104526397A (en) * 2014-12-03 2015-04-22 重庆红旗缸盖制造有限公司 Decompression shaft head face milling clamping mechanism
CN205415038U (en) * 2016-04-11 2016-08-03 哈尔滨建成集团有限公司 Axle type part terminal surface milling flutes special fixture
CN208067821U (en) * 2018-04-16 2018-11-09 山西平阳重工机械有限责任公司 The clamping of cylinder class batch workpiece Milling Process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869433A (en) * 1957-04-25 1959-01-20 Aldege L Dery Loading magazine for a work holding fixture
CN104526397A (en) * 2014-12-03 2015-04-22 重庆红旗缸盖制造有限公司 Decompression shaft head face milling clamping mechanism
CN205415038U (en) * 2016-04-11 2016-08-03 哈尔滨建成集团有限公司 Axle type part terminal surface milling flutes special fixture
CN208067821U (en) * 2018-04-16 2018-11-09 山西平阳重工机械有限责任公司 The clamping of cylinder class batch workpiece Milling Process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
史美功等: "《工业机器人》", 31 March 1987, 上海科学技术出版社 *

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