CN204565366U - Permanent tensile force noise-reducing guide wheel assembly - Google Patents

Permanent tensile force noise-reducing guide wheel assembly Download PDF

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Publication number
CN204565366U
CN204565366U CN201520258804.1U CN201520258804U CN204565366U CN 204565366 U CN204565366 U CN 204565366U CN 201520258804 U CN201520258804 U CN 201520258804U CN 204565366 U CN204565366 U CN 204565366U
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China
Prior art keywords
guide wheel
tensile force
spring
bearing
wheel assembly
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Active
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CN201520258804.1U
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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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Priority to CN201520258804.1U priority Critical patent/CN204565366U/en
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Abstract

The utility model relates to guide wheel technical field, especially a kind of permanent tensile force noise-reducing guide wheel assembly.A kind of permanent tensile force noise-reducing guide wheel assembly, comprise guide wheel and wheel stand, described guide wheel is provided with block water plate, and the axostylus axostyle of described guide wheel is provided with bearing one, spring clamping ring, spring pad and bearing two from left to right successively, is provided with spring between described spring clamping ring and spring shim.This permanent tensile force noise-reducing guide wheel assembly utilizes the elasticity of spring to make two groups of bearings be in the state of the gap that disappears when assembling always, bearing clearance will be caused to change because of the tensile force change between bearing in the process used and produce axial wearing and trigger noise, extend the service life of bearing, and improve wire cutting machine tool fineness, precision.

Description

Permanent tensile force noise-reducing guide wheel assembly
Technical field
The utility model relates to wire cutting machine tool guide wheel technical field, especially a kind of permanent tensile force noise-reducing guide wheel assembly.
Background technology
Need to use guide wheel in cutting on line machinery, but current guide wheel adopts bearing, clamping ring and nut to be fixed in the process of installing, eliminate bearing clearance, but rule of thumb carry out pretension nut elimination bearing clearance by assembling workman time fixing, will there is the excessive or too small situation of pretension nut dynamics like this to exist, excessive pretightning force causes guide wheel not working when work, and bearing produces heat, noise also produces thereupon, affects bearing service life; Too small pretightning force causes guide wheel to produce axial wearing when work, affects machine finish, fineness, also makes bearing produce simultaneously and wears noise.
Utility model content
In order to overcome the existing guide wheel deficiency that in use noise is large, service life is low, the utility model provides a kind of permanent tensile force noise-reducing guide wheel assembly.
The utility model solves the technical scheme that its technical problem adopts: a kind of permanent tensile force noise reduction guide wheel assembly, comprise guide wheel and wheel stand, described guide wheel is provided with block water plate, the axostylus axostyle of described guide wheel is provided with bearing one, spring clamping ring, spring pad and bearing two from left to right successively, between described spring clamping ring and spring shim, is provided with spring.
According to another embodiment of the present utility model, comprise further, described block water plate and wheel stand contact position are provided with grease groove, inject seal grease in described grease groove.
According to another embodiment of the present utility model, comprise further, described wheel stand is provided with screw slots, is provided with lock-screw in described screw slots.
According to another embodiment of the present utility model, comprise further, described wheel stand lower end is provided with guiding gutter.
According to another embodiment of the present utility model, comprise further, the axostylus axostyle end of described guide wheel is provided with nut.
The beneficial effects of the utility model are, this permanent tensile force noise reduction guide wheel assembly utilizes the tensile force of spring to make two groups of bearings be in the state of the gap that disappears when assembling always, can not diminish because of the tensile force between bearing in the process used and cause bearing clearance, produce and axially wear, and then the situation of trigger noise, ensure that guide wheel there will not be noise when work, also extend service life.
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, block water plate, 3, bearing one, 4, bearing two, 5, lock-screw, 6, spring clamping ring, 7, spring, 8, spring pad, 9, wheel stand, 10, nut, 11, guiding gutter, 12, grease groove, 13, screw slots.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of permanent tensile force noise-reducing guide wheel assembly, comprise guide wheel 1 and wheel stand 9, described guide wheel 1 is provided with block water plate 2, the axostylus axostyle of described guide wheel 1 is provided with bearing 1, spring clamping ring 7, spring pad 8 and bearing 24 from left to right successively, between described spring clamping ring 6 and spring shim 8, is provided with spring 7.
According to another embodiment of the present utility model, comprise further, described block water plate 2 is provided with grease groove 12 with wheel stand 9 contact position, injects seal grease in described grease groove 12.
According to another embodiment of the present utility model, comprise further, described wheel stand 9 is provided with screw slots 13, is provided with lock-screw 5 in described screw slots 13.
According to another embodiment of the present utility model, comprise further, described wheel stand 9 lower end is provided with guiding gutter 11.
According to another embodiment of the present utility model, comprise further, the axostylus axostyle end of described guide wheel 1 is provided with nut 10.
This permanent tensile force noise reduction guide wheel assembly is when assembling, bearing 1 and bearing 24 is entered at the shaft rod upper sleeve of guide wheel 1, spring clamping ring 6 and spring pad 8 is laid between bearing 1 and bearing 24, spring 7 is embedded between spring clamping ring 6 and spring pad 8, under the pressure effect of spring 7, spring clamping ring 6 withstands bearing 1, left side and wheel stand 9 close contact of bearing 1, use lock-screw 5 by locked for spring clamping ring 6 subsequently, bearing 1 is made to there will not be displacement, bearing 24 moves right under spring 7 with the effect of spring pad 8, bearing 24 is undertaken spacing by nut 10, even if whole guide wheel bearing 24 in the process used is subjected to displacement loosening, also supplementary tensile force can be carried out by spring 7 to it, bearing 24 is made to be in suitable working environment, avoid the gap between bearing and cause noise, also the service life of product is extended.

Claims (5)

1. a permanent tensile force noise-reducing guide wheel assembly, comprise guide wheel (1) and wheel stand (9), it is characterized in that, described guide wheel (1) is provided with block water plate (2), the axostylus axostyle of described guide wheel (1) is provided with from left to right successively bearing one (3), spring clamping ring (7), spring pad (8) and bearing two (4), between described spring clamping ring (6) and spring shim (8), is provided with spring (7).
2. permanent tensile force noise-reducing guide wheel assembly according to claim 1, is characterized in that, described block water plate (2) and wheel stand (9) contact position are provided with grease groove (12), injects seal grease in described grease groove (12).
3. permanent tensile force noise-reducing guide wheel assembly according to claim 1, it is characterized in that, described wheel stand (9) is provided with screw slots (13), is provided with lock-screw (5) in described screw slots (13).
4. permanent tensile force noise-reducing guide wheel assembly according to claim 1, it is characterized in that, described wheel stand (9) lower end is provided with rhone (11).
5. permanent tensile force noise-reducing guide wheel assembly according to claim 1, is characterized in that, the axostylus axostyle end of described guide wheel (1) is provided with nut (10).
CN201520258804.1U 2015-04-27 2015-04-27 Permanent tensile force noise-reducing guide wheel assembly Active CN204565366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520258804.1U CN204565366U (en) 2015-04-27 2015-04-27 Permanent tensile force noise-reducing guide wheel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520258804.1U CN204565366U (en) 2015-04-27 2015-04-27 Permanent tensile force noise-reducing guide wheel assembly

Publications (1)

Publication Number Publication Date
CN204565366U true CN204565366U (en) 2015-08-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520258804.1U Active CN204565366U (en) 2015-04-27 2015-04-27 Permanent tensile force noise-reducing guide wheel assembly

Country Status (1)

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CN (1) CN204565366U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105679463A (en) * 2015-11-11 2016-06-15 巢湖市金业电工机械有限公司 Armoured joint guide wheel shock absorption apparatus for stranding machine
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105679463A (en) * 2015-11-11 2016-06-15 巢湖市金业电工机械有限公司 Armoured joint guide wheel shock absorption apparatus for stranding machine
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

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