CN206966808U - A kind of screw derusting device - Google Patents

A kind of screw derusting device Download PDF

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Publication number
CN206966808U
CN206966808U CN201720925551.8U CN201720925551U CN206966808U CN 206966808 U CN206966808 U CN 206966808U CN 201720925551 U CN201720925551 U CN 201720925551U CN 206966808 U CN206966808 U CN 206966808U
Authority
CN
China
Prior art keywords
derusting
screw die
semicircle
blocks
ring
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.)
Expired - Fee Related
Application number
CN201720925551.8U
Other languages
Chinese (zh)
Inventor
王永文
常有
孙岩
郭宏宾
吕湖平
李洪宾
李美梅
白旭阳
温前飞
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.)
Fenxi Shanxi Mining (group) Co Ltd
Original Assignee
Fenxi Shanxi Mining (group) Co Ltd
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 Fenxi Shanxi Mining (group) Co Ltd filed Critical Fenxi Shanxi Mining (group) Co Ltd
Priority to CN201720925551.8U priority Critical patent/CN206966808U/en
Application granted granted Critical
Publication of CN206966808U publication Critical patent/CN206966808U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of screw derusting device, including two semicircle screw die derusting blocks, the governor motion of connection two semicircle screw die derusting blocks and two spanner gangbar with gripping clip are connected with two semicircle screw die derusting blocks respectively, two semicircle screw die derusting blocks are using governor motion as clamping fulcrum grip fastener, semicircle screw die derusting block is semicircular ring block, its inner ring surface is provided with least two derusting teeth and the rust groove between derusting tooth, a flange connector is epitaxially formed on its outer ring surface, governor motion is used for two flange connectors for connecting two semicircle screw die derusting blocks, the medial surface of derusting tooth is provided with several threads stretched into thread groove;The screw derusting device can be arranged on the fastener that need to loosen before nut is dismantled, and regulation adapts to fastener size, clamp rotation can quick derusting, derusting work is time saving and energy saving, and the apparatus structure it is simple, it is easy to carry, using reliable.

Description

A kind of screw derusting device
Technical field
It the utility model is related to derusting device technical field, and in particular to a kind of screw derusting device.
Background technology
Fastener can produce iron rust after long-term use, and in dismantlement work, the iron rust of deposition can cause to fasten in screw Part loosens clamping stagnation, and the iron rust in flight is removed not in time, easily causes speed quickening of getting rusty, causes fastener not repeat Utilize, meanwhile, iron rust and dirt in flight are not removed, and can not stablize fixation fastener in use and quick loosen fastens Part, therefore the dirty work of dirt in the rapid rusty stain and thread groove for removing the outer leak of connecting screw is most important, at present, fastening of getting rusty Part, which loosens method, to be included:1st, first sprayed with bolt looseness agent in fastener exposed section, remove the rusty stain in flight and dirt dirt, should The mode effect that derusts is general, and wastes big;2nd, rusty stain and the dirt dirt in flight, then Unscrewed screw are removed with hacksaw blade, should Mode process is cumbersome, and operating efficiency is low, ineffective;3rd, the more special occasion of use condition, such as the fastener in mine, this The fastener of class environment gets rusty, and situation is more serious, and general to be decomposed using means such as chip-axes, recycling is just more difficult.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided one kind derusting Efficiency high and the good screw derusting device of effect that derusts.
A kind of screw derusting device of the present utility model, including two two semicircle screw die derusting blocks, connection semicircle screw die Except scale crust governor motion and two spanner gangbar with gripping clip are connected with two semicircle screw die derusting blocks respectively, two For individual semicircle screw die derusting block using governor motion to clamp fulcrum grip fastener, the semicircle screw die block that derusts is semicircular ring block, in it Anchor ring is provided with least two derusting teeth and the rust groove between derusting tooth, and it is convex to be epitaxially formed a connection on its outer ring surface Edge, governor motion are used for two flange connectors for connecting two semicircle screw die derusting block, the medial surface of the tooth that derusts be provided with it is several can The thread stretched into thread groove.
Further, cleaning brush is additionally provided with the inner ring surface of semicircle screw die derusting block, cleaning brush is higher by inner ring surface surface.
Further, in addition to for preventing two semicircle screw die derusting blocks from the fixed cover of axially opposing movement occurs, Gu Fixed set is the annular slab of two panels hinge connection, and it is sheathed on two semicircle screw die derusting block outer ring surfaces, and annular slab both sides are all provided with Having along its annular end face to axis and extend to form ring baffle, two panels annular slab is fixedly connected with two spanner gangbar respectively, Mounting hole is additionally provided with annular slab, two annular slabs are derusted by the fixing screws through mounting hole and two semicircle screw die respectively Block connects.
Further, governor motion includes the regulating bolt of two flange connectors of connection, positioned at flange connector and regulation spiral shell The nut of spring and secured adjusted bolt between bolt head.
The device can be arranged on the fastener that need to be loosened by screw derusting device of the present utility model before nut is dismantled On, regulation adapt to fastener size after, clamp rotation can quick derusting, derusting work it is time saving and energy saving, and the apparatus structure letter It is single, easy to carry, using reliable.
Brief description of the drawings
Fig. 1 is the overall structure diagram of screw derusting device of the present utility model.
In figure:1. spanner gangbar, 11. handles, 2. fixed covers, 3. semicircle screw die derusting block, 31. derusting teeth, 32. rusts Groove, 33. cleaning brush, 34. flange connectors, 4. governor motions, 5. linkage screws, 6. fixing screws.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings The utility model is described in further detail with most preferred embodiment.
As shown in figure 1, a kind of screw derusting device of the present utility model, including two semicircle screw die derusting blocks 3, connections two The governor motion 4 of individual semicircle screw die derusting block and being connected respectively with two semicircle screw die derusting blocks is pulled with two of gripping clip Hand gangbar 1, two semicircle screw die derusting blocks are half using governor motion as fulcrum grip fastener, semicircle screw die derusting block is clamped Annulus block, for the ease of clamping fastener, the thickness of semicircle screw die derusting block is unsuitable blocked up, and its inner ring surface is provided with least two Derust tooth 31 and the rust groove 32 between derusting tooth, and referring again to Fig. 1, rust groove can be along semicircle screw die derusting block axle To the square groove or circular trough of extension, the length for the tooth that derusts is unsuitable long, is easy to clamp and stretches into various various outer diameter fasteners Thread groove in, be epitaxially formed a flange connector 34 on the outer ring surface of semicircle screw die derusting block, governor motion is used to connect two Two flange connectors of semicircle screw die derusting block, and governor motion is set perpendicular to the axis of semicircle screw die derusting block, derust tooth Medial surface be provided with several threads stretched into thread groove;
The derusting device can open two by spanner gangbar using physics derusting mode by fulcrum of governor motion Semicircle screw die derusting block, according to the major diameter of thread of fastener, between the block that can be derusted by governor motion regulation two halves circular die Distance adapts to therewith, after fastener to be put into the clamping derusting region between two semicircle screw die derusting block, and make derusting tooth with Fastener threads groove correctly corresponds to, by spanner gangbar by fastener be pressed in two halves circular die derust block between, rotation is pulled Hand gangbar causes the tooth threadingly groove precession that derusts, to remove the rusty stain and dirt in whole thread groove, therefore, the derusting device The deficiency of existing loosening agent and other aids in derusting is processed can be avoided, only need to be by the device before nut is dismantled On the fastener that need to be loosened, regulation adapts to fastener size, and clamping, which rotates the device, can quickly loosen fastener, remove Become rusty work it is time saving and energy saving, and the apparatus structure it is simple, it is easy to carry, using reliable.
As further technical scheme, cleaning brush 33 is additionally provided with the inner ring surface of semicircle screw die derusting block, cleaning brush is high Go out inner ring surface surface, be easy in the tooth physics descaling process that derusts, further clear away the rust end in remaining thread groove, improve cleaning Efficiency and cleaning effect, are easy to fastener to reuse.
As further technical scheme, because two halves circular die derusting block can relatively rotate along governor motion, make Obtaining the derusting tooth of two halves circular die derusting block correctly can not rapidly be engaged thread groove, and the device also includes being used to prevent two and half The fixed cover 2 of axially opposing movement occurs except scale crust for circular die, and fixed cover can be an opening flexible garter spring, or two panels hinge The annular slab of connection, it is sheathed on two semicircle screw die derusting block outer ring surfaces, is additionally provided with annular slab and is stretched out for flange connector Square opening, annular slab both sides, which are equipped with along its annular end face to axis, to be extended to form ring baffle, the derusting of two semicircle screw die Block is prevented to move to axial, two panels annular slab passes through with two spanner gangbar respectively by ring baffle axial limiting Linkage screw 5 is fixedly connected, and mounting hole is additionally provided with annular slab, two annular slabs pass through the fixing screws through mounting hole respectively 6 be connecteds with two semicircle screw die derusting blocks, so as to semicircle screw die derusting block and fixed cover occur it is relative slide with realize clamping and Clamping force is transferred to fixed cover by regulation operation, pinching action by spanner gangbar, two halves of the fixed cover deformation banding in it Circular die removes scale crust, and during opening, spanner gangbar passes through fixing screws and drives two semicircle screw die blocks that derust to separate.
As further technical scheme, governor motion can be the bolt and nut of one group of connection, two flange connectors, also may be used It is to include connecting the regulating bolt of two flange connectors, the spring between flange connector and regulating bolt head and fixed tune The nut of bolt is saved, wherein, the spring of setting can realize the Flexible Fixturing of derusting fastener, and the operation that derusts is soft, prevents from removing Rust operation damage fastener threads tooth.
It the above is only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art For member, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications Also it should be regarded as the scope of protection of the utility model.

Claims (4)

1. a kind of screw derusting device, it is characterised in that including two two semicircle screw die derusting blocks, connection semicircle screw die derusting The governor motion of block and two spanner gangbar with gripping clip are connected with two semicircle screw die derusting blocks respectively, two and half Circular die is except scale crust is using governor motion to clamp fulcrum grip fastener, and the semicircle screw die block that derusts is semicircular ring block, its inner ring surface At least two derusting teeth and the rust groove between derusting tooth are provided with, a flange connector is epitaxially formed on its outer ring surface, Governor motion is used for two flange connectors for connecting two semicircle screw die derusting blocks, and the medial surface for the tooth that derusts is provided with several stretch into Thread in thread groove.
A kind of 2. screw derusting device according to claim 1, it is characterised in that the inner ring of the semicircle screw die derusting block Cleaning brush is additionally provided with face, cleaning brush is higher by inner ring surface surface.
3. a kind of screw derusting device according to claim 1, it is characterised in that also include being used to prevent described two half The fixed cover of axially opposing movement occurs except scale crust for circular die, and fixed cover is the annular slab of two panels hinge connection, and it is sheathed on institute State on two semicircle screw die derusting block outer ring surfaces, annular slab both sides, which are equipped with along its annular end face to axis, to be extended to form annular gear Plate, two panels annular slab are fixedly connected with two spanner gangbar respectively, and mounting hole, two annular slab difference are additionally provided with annular slab It is connected by the fixing screws through mounting hole with two semicircle screw die derusting blocks.
A kind of 4. screw derusting device according to any one of claim 1 to 3, it is characterised in that the governor motion Regulating bolt, the spring between flange connector and regulating bolt head and fixation including connecting described two flange connectors The nut of regulating bolt.
CN201720925551.8U 2017-07-27 2017-07-27 A kind of screw derusting device Expired - Fee Related CN206966808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720925551.8U CN206966808U (en) 2017-07-27 2017-07-27 A kind of screw derusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720925551.8U CN206966808U (en) 2017-07-27 2017-07-27 A kind of screw derusting device

Publications (1)

Publication Number Publication Date
CN206966808U true CN206966808U (en) 2018-02-06

Family

ID=61397621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720925551.8U Expired - Fee Related CN206966808U (en) 2017-07-27 2017-07-27 A kind of screw derusting device

Country Status (1)

Country Link
CN (1) CN206966808U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238739A (en) * 2019-07-08 2019-09-17 郭纪恋 A kind of distortion formula art iron gate rust removalling equipment based on magnetic strength effect
CN111375847A (en) * 2020-03-19 2020-07-07 淄博汉硕教育咨询有限公司 Harmless environmental protection cleaning device of bolt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238739A (en) * 2019-07-08 2019-09-17 郭纪恋 A kind of distortion formula art iron gate rust removalling equipment based on magnetic strength effect
CN111375847A (en) * 2020-03-19 2020-07-07 淄博汉硕教育咨询有限公司 Harmless environmental protection cleaning device of bolt

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180206

Termination date: 20200727