CN204277780U - Cylindrical grinder magnetic force fills by grinder - Google Patents

Cylindrical grinder magnetic force fills by grinder Download PDF

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Publication number
CN204277780U
CN204277780U CN201420799505.4U CN201420799505U CN204277780U CN 204277780 U CN204277780 U CN 204277780U CN 201420799505 U CN201420799505 U CN 201420799505U CN 204277780 U CN204277780 U CN 204277780U
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China
Prior art keywords
grinder
die
counterbore
strong magnets
cylindrical grinder
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Application number
CN201420799505.4U
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Chinese (zh)
Inventor
梁守开
李宏伟
孙业树
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LIUAN JIANGHUAI YONGDA MACHINERY MANUFACTURING CO LTD
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LIUAN JIANGHUAI YONGDA MACHINERY MANUFACTURING CO LTD
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Priority to CN201420799505.4U priority Critical patent/CN204277780U/en
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Abstract

The utility model discloses a kind of cylindrical grinder magnetic force by grinder dress, the cylindrical grinder flange comprising cylindrical grinder and rotated by cylindrical grinder main shaft drives, discoid connection die body is set, one side end face of described connection die body is connected on described grinding machine flange, the opposite side end face connecting die body is provided with multiple counterbore, be provided with strong magnets in each described counterbore, described strong magnets outside be provided with copper sheathing for strong magnets with described be connected to be formed between die body isolate.The utility model frock instead of and fixed with claw, pressing plate the puzzlement such as space interference, inconvenient operation that product brings in the past, solves a difficult problem that is efficient, high accuracy processing.

Description

Cylindrical grinder magnetic force fills by grinder
Technical field:
The utility model relates to a kind of cylindrical grinder magnetic force by grinder dress.
Background technology:
Universal grinding machine external is the outer surface of the cylindrical, conical of a kind of processing work or other shape element line generates and the grinding machine of shaft shoulder end face.Work mounting s the headstock and tailstock two top between, do rotary feed campaign by the driver plate driven rotary of the headstock.The headstock and tailstock dress on the table, can do longitudinally reciprocal feed motion.Grinding carriage is with internal grinding attachment, and grinding carriage, the headstock can adjust an angle around vertical axis, and on the headstock except driver plate rotates, main shaft also can rotate, and can carry out the cross grinding of product.
Driver blade gear part in robot, not only to teeth portion, endoporus high-precision requirement, also has high-precision requirement to end face, particularly flatness, the depth of parallelism, and does not allow surface to have segmentation crack.For reaching its requirement, adopting universal grinding machine external, rotating the headstock and making frock, adopt chamfering location, carry out plate gear cross grinding; Work in-process screws special pressing plates product by screw, and stressed different meeting has influence on the flatness of product, operates very inconvenient simultaneously, and hardness ag(e)ing rate will be very low.
Therefore, though universal grinding machine external can carry out the cross grinding processing of plate gear class part, stabilized product quality can not be realized and realize highly-efficient processing.
Summary of the invention:
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of cylindrical grinder magnetic force by grinder dress, strong magnets is adopted to adsorb and fixed product, instead of and fixed with claw, pressing plate the puzzlement such as space interference, inconvenient operation that product brings in the past, solve a difficult problem that is efficient, high accuracy processing.
The utility model technical solution problem adopts following technical scheme:
Cylindrical grinder magnetic force fills by grinder, the cylindrical grinder flange comprising cylindrical grinder and rotated by cylindrical grinder main shaft drives, discoid connection die body is set, one side end face of described connection die body is connected on described grinding machine flange, the opposite side end face connecting die body is provided with multiple counterbore, be provided with strong magnets in each described counterbore, described strong magnets outside be provided with copper sheathing for strong magnets with described be connected to be formed between die body isolate.
Multiple described counterbore is along the circumferential direction decile distribution in the end face outside of described connection die body, the quantity of counterbore is 6-8, the center of each described counterbore is provided with screw hole, each described strong magnets is fixed in described counterbore by crossed countersunk head screw, and described copper sheathing is pressed between described strong magnets and counterbore inwall.
One side end face of described connection die body is connected on described grinding machine flange by hexagonal cylindrical head screw.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
The utility model cylindrical grinder by grinder dress, reaches following functions with magnetic force:
(1) clamping product is convenient, and can carry out tunneling boring grinding, the precision of product and working (machining) efficiency will be greatly improved;
(2) by quantity and the arrangement of adjustment strong magnets, the size of magnetic force can be controlled, thus be applicable to different products;
(3) wrap up strong magnets with copper sheathing, control magnetic direction, avoid magnetic to transfer to and connect on die body, cause inconvenient operation;
(4) the utility model structure is simple, economical and practical, is beneficial to popularization.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model; Fig. 2 is the right view connecting die body in Fig. 1.In Fig. 1, A portion arrow is depicted as guide rail moving direction, and B portion arrow is depicted as emery wheel direction of feed, and C portion arrow is depicted as main shaft, frock direction of rotation.
Number in the figure: 1 cylindrical grinder main shaft, 2 cylindrical grinder flanges, 3 connect die body, semi-finals power magnet, 5 copper sheathings, 6 counterbores, 7 screw holes, 8 hexagonal cylindrical screws, 9 products, 10 straight pins.
Below by way of detailed description of the invention, and the utility model is described in further detail by reference to the accompanying drawings.
Detailed description of the invention:
Embodiment: see Fig. 1-2, the cylindrical grinder of the present embodiment fills by grinder with magnetic force, it has: cylindrical grinder and driven the cylindrical grinder flange 2 of rotation by cylindrical grinder main shaft 1, a discoid connection die body 3 is set, the side end face connecting die body is connected on grinding machine flange 2 by hexagonal cylindrical head screw 8, the opposite side end face connecting die body is provided with multiple counterbore 6, strong magnets 4 is provided with in each counterbore 6, be provided with copper sheathing 5 in strong magnets 4 outside to wrap up, for isolating with being connected to be formed between die body in strong magnets.
Quantity is counterbore 6 along the circumferential direction decile distribution in the end face outside connecting die body 3 of 6-8, the center of each counterbore 6 is provided with screw hole 7, be fixed with a strong magnets 4 by crossed countersunk head screw 8 in each counterbore, copper sheathing is pressed between strong magnets 4 and counterbore inwall.In specifically arranging, by adjusting quantity and the arrangement of strong magnets, the size of magnetic force can be controlled, thus be applicable to different products.
Shown in Fig. 1,2, be also provided with pin-and-hole in the end face outside connecting die body 3, product 9 when connecting on die body 4 by magnetic absorption, is inserted in by straight pin 10 in the pin-and-hole connecting die body 4 and prevents product from grinding process, producing circumferencial direction rotation.
When processing different products, only the structure connecting die body need be changed a little.Along with the rotation of headstock spindle, the feeding of emery wheel, thus carry out cross grinding.
Utility model works principle:
1), adopt strong magnets 4 to adsorb and fixed product 9, instead of the mode in the past fixing product with claw, pressing plate;
2), with copper sheathing 5 wrap up strong magnets 4, control magnetic direction, avoid magnetic to transfer to and connect on die body;
3), when starting cylindrical grinder, headstock spindle drives cylindrical grinder flange 2 High Rotation Speed, by connecting die body 3 and strong magnets 4 makes product 9 do circumference rotary motion, reaches the object of cross grinding.
In specific works, illustrate:
End face made allowance a (length direction), technological process:
1, product 9 is loaded on connection die body 3;
2, starting device, grinding first surface, made allowance a/2;
3, halt device, upset product 9 again loads and connects on die body 3, and non-grinding face is outwardly;
4, starting device, grinding second is to process.
Magnetic force of the present utility model, by grinder dress, is not only applicable to plate gear class part, is also applicable to other to end face dimensional accuracy, flatness, part that roughness requirements is high, only need do some to connection die body and change just passable, simple.

Claims (3)

1. cylindrical grinder magnetic force fills by grinder, comprise cylindrical grinder and driven the cylindrical grinder flange (2) rotated by cylindrical grinder main shaft (1), it is characterized in that, discoid connection die body (3) is set, one side end face of described connection die body is connected on described grinding machine flange (2), the opposite side end face connecting die body is provided with multiple counterbore (6), strong magnets (4) is provided with in each described counterbore (6), described strong magnets (4) outside be provided with copper sheathing (5) for strong magnets with described be connected to be formed between die body isolate.
2. cylindrical grinder magnetic force according to claim 1 is by grinder dress, it is characterized in that, multiple described counterbore (6) is along the circumferential direction decile distribution in the end face outside of described connection die body (3), the quantity of counterbore is 6-8, the center of each described counterbore (6) is provided with screw hole (7), each described strong magnets (4) is fixed in described counterbore by crossed countersunk head screw (8), and described copper sheathing is pressed between described strong magnets (4) and counterbore inwall.
3. cylindrical grinder magnetic force according to claim 1 is by grinder dress, it is characterized in that, a side end face of described connection die body (3) is connected on described grinding machine flange (2) by hexagonal cylindrical head screw (8).
CN201420799505.4U 2014-12-16 2014-12-16 Cylindrical grinder magnetic force fills by grinder Active CN204277780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420799505.4U CN204277780U (en) 2014-12-16 2014-12-16 Cylindrical grinder magnetic force fills by grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420799505.4U CN204277780U (en) 2014-12-16 2014-12-16 Cylindrical grinder magnetic force fills by grinder

Publications (1)

Publication Number Publication Date
CN204277780U true CN204277780U (en) 2015-04-22

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CN (1) CN204277780U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112800A (en) * 2016-06-27 2016-11-16 西安航空动力控制科技有限公司 A kind of frock utilizing cylindrical grinder processing planeness of workpiece and method
CN107234303A (en) * 2017-07-27 2017-10-10 苏州蓝王机床工具科技有限公司 A kind of gear blank wheel clamping device on gear-hobbing machine
CN108032172A (en) * 2017-11-30 2018-05-15 重庆市合川区洪川表盖有限公司 A kind of cover processing unit (plant)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112800A (en) * 2016-06-27 2016-11-16 西安航空动力控制科技有限公司 A kind of frock utilizing cylindrical grinder processing planeness of workpiece and method
CN107234303A (en) * 2017-07-27 2017-10-10 苏州蓝王机床工具科技有限公司 A kind of gear blank wheel clamping device on gear-hobbing machine
CN108032172A (en) * 2017-11-30 2018-05-15 重庆市合川区洪川表盖有限公司 A kind of cover processing unit (plant)

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