CN204711356U - Wire cutting machine permanent tensile force front jocket wheel assembly - Google Patents

Wire cutting machine permanent tensile force front jocket wheel assembly Download PDF

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Publication number
CN204711356U
CN204711356U CN201520398248.8U CN201520398248U CN204711356U CN 204711356 U CN204711356 U CN 204711356U CN 201520398248 U CN201520398248 U CN 201520398248U CN 204711356 U CN204711356 U CN 204711356U
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China
Prior art keywords
bearing
wheel
nut
cutting machine
guide wheel
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CN201520398248.8U
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Chinese (zh)
Inventor
袁惠昌
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CHANGZHOU ZHEYI MECHANICAL AND ELECTRICAL Co Ltd
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CHANGZHOU ZHEYI MECHANICAL AND ELECTRICAL Co Ltd
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Abstract

The utility model relates to line cutting machine guide wheel technical field, especially a kind of wire cutting machine permanent tensile force front jocket wheel assembly.A kind of wire cutting machine permanent tensile force front jocket wheel assembly, comprise wheel stand, be provided with guide wheel in described wheel stand, described guide wheel is provided with block water plate on guide wheel, the axostylus axostyle of described guide wheel probes in the chamber of wheel stand, described axostylus axostyle is provided with inner bearing, is provided with nut on the right side of described bearing, and described nut mates with the screw thread of wheel stand inwall, spring pad is provided with on the right side of described nut, be provided with spring between described nut and spring pad, be provided with outer bearing on the right side of described spring pad, described axostylus axostyle end is provided with tightening nuts.This wire cutting machine permanent tensile force front jocket wheel assembly, its inner bearing adopts the bearing of two groups of same sizes, subsequently under the effect of nut, inner bearing is fixed, reduce the gap between guide wheel and wheel stand, avoid occurring tilting in guide wheel use procedure, eliminate bearing clearance by middle springs effect, ensure the precision of Linear cut, meet user demand.

Description

Wire cutting machine permanent tensile force front jocket wheel assembly
Technical field
The utility model relates to line cutting machine guide wheel technical field, especially a kind of wire cutting machine permanent tensile force front jocket wheel assembly.
Background technology
Wire cutting machine needs use guide wheel, at the front jocket wheel used because electrode wire of wire-cutting machine tools has pressure to guide wheel, guide wheel run-off the straight can be made, the end face of its guide wheel is not on the vertical plane, the precision of the finished product cut so just is caused not meet user demand, produce a large amount of noise when also causing guide wheel to work simultaneously, also accelerate the wearing and tearing of guide wheel and bearing, can not user demand be met.
Utility model content
In order to the end face out of plumb overcoming existing guide wheel guide wheel when in use causes cutting the low deficiency of finished product accuracy, the utility model provides a kind of wire cutting machine permanent tensile force front jocket wheel assembly.
The utility model solves the technical scheme that its technical problem adopts: a kind of wire cutting machine permanent tensile force front jocket wheel assembly, comprise wheel stand, guide wheel is provided with in described wheel stand, described guide wheel is provided with block water plate on guide wheel, the axostylus axostyle of described guide wheel probes in the chamber of wheel stand, described axostylus axostyle is provided with inner bearing, nut is provided with on the right side of described bearing, described nut mates with the screw thread of wheel stand inwall, spring pad is provided with on the right side of described nut, spring is provided with between described nut and spring pad, outer bearing is provided with on the right side of described spring pad, described axostylus axostyle end is provided with tightening nuts.
According to another embodiment of the present utility model, comprise further, described inner bearing is two.
According to another embodiment of the present utility model, comprise further, the cross section of described chamber is stepped.
According to another embodiment of the present utility model, comprise further, the diameter of described inner bearing is less than outer bearing diameter.
According to another embodiment of the present utility model, comprise further, the cross section of described nut and spring pad is " convex " font.
The beneficial effects of the utility model are, this wire cutting machine permanent tensile force front jocket wheel assembly, its inner bearing adopts the bearing of two groups of same sizes, subsequently under the effect of nut, is fixed by inner bearing, reduce the gap between guide wheel and wheel stand, avoid occurring tilting in guide wheel use procedure, eliminate bearing clearance by spring action, ensure the precision of Linear cut, also reduce the noise in guide wheel use procedure, meet user demand.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure 1, guide wheel, 2, upper block water plate, 3, inner bearing, 4, nut, 5, screw thread, 6, outer bearing, 7, spring, 8, spring pad, 9, tightening nut, 10, wheel stand, 11, chamber, 12, axostylus axostyle.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of wire cutting machine permanent tensile force front jocket wheel assembly, comprise wheel stand 10, guide wheel 1 is provided with in described wheel stand 10, described guide wheel 1 is provided with block water plate 2 on guide wheel, the axostylus axostyle 12 of described guide wheel 1 probes in the chamber 11 of wheel stand 10, described axostylus axostyle 12 is provided with inner bearing 3, nut 4 is provided with on the right side of described bearing 3, described nut 4 mates with the screw thread 5 of wheel stand 10 inwall, spring pad 8 is provided with on the right side of described nut 4, spring 7 is provided with between described nut 4 and spring pad 8, outer bearing 6 is provided with on the right side of described spring pad 8, described axostylus axostyle 12 end is provided with tightening nuts 9.
According to another embodiment of the present utility model, comprise further, described inner bearing 3 is two.
According to another embodiment of the present utility model, comprise further, the cross section of described chamber 11 is stepped.
According to another embodiment of the present utility model, comprise further, the diameter of described inner bearing 3 is less than outer bearing 6 diameter.
According to another embodiment of the present utility model, comprise further, described nut 4 is " convex " font with the cross section of spring pad 8.
This wire cutting machine permanent tensile force front jocket wheel assembly when in use, the axostylus axostyle 12 of guide wheel 1 is inserted in two groups of outer bearings 3, the left end interference fit of the chamber 11 of outer bearing 3 and wheel stand 10, screw in nut 4 subsequently by locked for two outer bearings 3, outer bearing 6 realizes the fixing of afterbody under the effect of spring 7, spring pad 8 and tightening nuts 9, due to the existence of spring 7, the tensile force between keep-spring pad 8 and nut 4 can be used to balance all the time, ensure that the process that the end face of guide wheel 1 is using is in vertical position, meet user demand.

Claims (5)

1. a wire cutting machine permanent tensile force front jocket wheel assembly, comprise wheel stand (10), guide wheel (1) is provided with in described wheel stand (10), described guide wheel (1) is provided with block water plate on guide wheel (2), the axostylus axostyle (12) of described guide wheel (1) probes in the chamber (11) of wheel stand (10), it is characterized in that, described axostylus axostyle (12) is provided with inner bearing (3), described bearing (3) right side is provided with nut (4), described nut (4) mates with the screw thread (5) of wheel stand (10) inwall, described nut (4) right side is provided with spring pad (8), spring (7) is provided with between described nut (4) and spring pad (8), described spring pad (8) right side is provided with outer bearing (6), described axostylus axostyle (12) end is provided with tightening nuts (9).
2. wire cutting machine according to claim 1 permanent tensile force front jocket wheel assembly, it is characterized in that, described inner bearing (3) is two.
3. wire cutting machine according to claim 1 permanent tensile force front jocket wheel assembly, it is characterized in that, the cross section of described chamber (11) is stepped.
4. wire cutting machine according to claim 1 permanent tensile force front jocket wheel assembly, it is characterized in that, the diameter of described inner bearing (3) is less than outer bearing (6) diameter.
5. wire cutting machine according to claim 1 permanent tensile force front jocket wheel assembly, is characterized in that, described nut (4) is " convex " font with the cross section of spring pad (8).
CN201520398248.8U 2015-06-11 2015-06-11 Wire cutting machine permanent tensile force front jocket wheel assembly Active CN204711356U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520398248.8U CN204711356U (en) 2015-06-11 2015-06-11 Wire cutting machine permanent tensile force front jocket wheel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520398248.8U CN204711356U (en) 2015-06-11 2015-06-11 Wire cutting machine permanent tensile force front jocket wheel assembly

Publications (1)

Publication Number Publication Date
CN204711356U true CN204711356U (en) 2015-10-21

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Family Applications (1)

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CN201520398248.8U Active CN204711356U (en) 2015-06-11 2015-06-11 Wire cutting machine permanent tensile force front jocket wheel assembly

Country Status (1)

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CN (1) CN204711356U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106862686A (en) * 2017-03-13 2017-06-20 宣化钢铁集团有限责任公司 A kind of guide wheel for wire cutting
CN110541884A (en) * 2019-10-09 2019-12-06 苏州三光科技股份有限公司 Structure for automatically eliminating bearing play of guide wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106862686A (en) * 2017-03-13 2017-06-20 宣化钢铁集团有限责任公司 A kind of guide wheel for wire cutting
CN110541884A (en) * 2019-10-09 2019-12-06 苏州三光科技股份有限公司 Structure for automatically eliminating bearing play of guide wheel

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