CN208613915U - A kind of nut cutters - Google Patents
A kind of nut cutters Download PDFInfo
- Publication number
- CN208613915U CN208613915U CN201820742548.7U CN201820742548U CN208613915U CN 208613915 U CN208613915 U CN 208613915U CN 201820742548 U CN201820742548 U CN 201820742548U CN 208613915 U CN208613915 U CN 208613915U
- Authority
- CN
- China
- Prior art keywords
- nut
- cutter
- round steel
- utility
- bolt
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003973 paint Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model discloses a kind of nut cutters, it is characterized by: the end outside that the cutter includes the nut fixing end of semi-circular structure is connected with round steel, it is hollow structure inside round steel, it is internal simultaneously to be equipped with internal screw thread, the internal diameter that bolt passes through round steel withstands nut cutter, and nut cutter enters the inner ring of nut fixing end.Due to the above structure, the utility model saves the time than conventional spray paint rust remover；Improve efficiency；The utility model structure is simple simultaneously, easy to operate, safe and practical.
Description
Technical field
The utility model relates to produce the technological improvement of tooling, in particular to a kind of nut cutters.
Background technique
Industrial enterprise are daily to will often find that nut because rust can not extremely be dismantled when overhauling to equipment, leads
Equipment is caused not conserved normally.
Existing frequently-used method is hit again with iron hammer after spraying rust remover, its bolt looseness is made to back out nut, this
Kind method be easy to cause parts damages, and complicated for operation, laborious, and operation is dangerous.
In view of the above-mentioned problems, providing a kind of novel cutter, quickly and easily rust nut cap can be cut.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of nut cutters, can be quickly and easily to rust
Nut cap is cut.
In order to achieve the above objectives, the technical solution of the utility model is a kind of nut cutters, it is characterised in that: described
Cutter include semi-circular structure nut fixing end end on the outside of be connected with round steel, be hollow structure inside round steel, simultaneously
Inside is equipped with internal screw thread, and the internal diameter that bolt passes through round steel withstands nut cutter, and nut cutter enters the inner ring of nut fixing end.
Steel ball is equipped between the bolts and nuts cutter, and the contact surface of bolt, nut cutter and steel ball is semicircle
Arc structure.
The top cross-section of the bolt is hexagonal structure, is rotated convenient for spanner.
The section of the round steel is hexagonal structure, and round steel is fixed convenient for spanner.
A kind of nut cutters, due to the above structure, the utility model saves the time than conventional spray paint rust remover；
Improve efficiency；The utility model structure is simple simultaneously, easy to operate, safe and practical.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments；
Fig. 1 is a kind of structural schematic diagram of nut cutters of the utility model；
In Fig. 1,1, nut fixing end；2, nut cutter；3, round steel；4, bolt.
Specific embodiment
The utility model is punched using lever principle machinery press cutting nut, fixture nut end 1 using alloy round steel, hole
Diameter size can be set according to nut flexible in size；Nut cutter 2 uses high strength alloy steel, durable；Steady component six
Side shape internal screw thread round steel 3, there are nut cutter 2, bolt 4 and steel ball in inside.
Specifically as shown in Figure 1, the end outside that the utility model includes the nut fixing end 1 of semi-circular structure is connected with round steel
3, be hollow structure inside round steel 3, while it is internal be equipped with internal screw thread, the internal diameter that bolt 4 passes through round steel 3 withstands nut cutter 2, spiral shell
Female cutter 2 enters the inner ring of nut fixing end 1.Between bolt 4 and nut cutter 2 be equipped with steel ball, and bolt 4, nut cutter 2 with
The contact surface of steel ball is semi arch structure.
The top cross-section of bolt 4 is hexagonal structure simultaneously, is rotated convenient for spanner.The section of round steel 3 is hexagon
Structure is fixed round steel convenient for spanner.
When in use, the fixed nut of being cut in 1 fixture nut part of end is first secured with nuts；Left hand is fixed using spanner
Round steel 3；The right hand rotates bolt 4 using spanner, passes through the steel between the screw rod in hexagon inner thread steel pipe and nut cutter 2
Pearl ejects nut cutter 2, reaches cutting nut purpose.
The utility model is conducive to spanner in operation to be fixed, its operational stability, safety are enhanced；Hexagon internal screw thread
Increase steel ball between the nut cutter and screw rod of round steel (punching), avoids bolts and nuts cutter direct contact area excessive, lead
It causes frictional force larger, uses difficulty；By improved use, nut purpose, nut fixing end 1 can easily be cut off by having reached
An opening is done, solves space and equipment gap compared with minor issue.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as using the various improvement that technical solutions of the utility model carry out, or not improved direct application
In other occasions, it both is within the protection scope of the present invention.
Claims (4)
1. a kind of nut cutters, it is characterised in that: the cutter includes the end of the nut fixing end (1) of semi-circular structure
Outside is connected with round steel (3), is hollow structure inside round steel (3), while internal equipped with internal screw thread, bolt (4) passes through round steel (3)
Internal diameter withstand nut cutter (2), nut cutter (2) enter nut fixing end (1) inner ring.
2. a kind of nut cutters according to claim 1, it is characterised in that: the bolt (4) and nut cutter (2)
Between be equipped with steel ball, and the contact surface of bolt (4), nut cutter (2) and steel ball is semi arch structure.
3. a kind of nut cutters according to claim 1, it is characterised in that: the top cross-section of the bolt (4) is
Hexagonal structure.
4. a kind of nut cutters according to claim 1, it is characterised in that: the section of the round steel (3) is six sides
Shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742548.7U CN208613915U (en) | 2018-05-18 | 2018-05-18 | A kind of nut cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742548.7U CN208613915U (en) | 2018-05-18 | 2018-05-18 | A kind of nut cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613915U true CN208613915U (en) | 2019-03-19 |
Family
ID=65701239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820742548.7U Active CN208613915U (en) | 2018-05-18 | 2018-05-18 | A kind of nut cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208613915U (en) |
-
2018
- 2018-05-18 CN CN201820742548.7U patent/CN208613915U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203051410U (en) | Preloaded bolt | |
| CN208613915U (en) | A kind of nut cutters | |
| CN104389864A (en) | Fastening type hoop | |
| CN203051406U (en) | Pre-tightening anti-linkage bolt | |
| CN207762098U (en) | Bolt | |
| CN208381096U (en) | Stop nut | |
| CN202914518U (en) | Anti-trip crank pin assembly free from smashing, disassembly and assembly of pumping unit | |
| CN203051389U (en) | Easy-to-disassemble preloaded bolt | |
| CN209083772U (en) | A kind of bolt | |
| CN207402191U (en) | Simple nut dismantling device | |
| CN206689970U (en) | A kind of extension bar taps spanner | |
| CN204263068U (en) | A kind of metallurgical machinery equipment dismounting tool for circular nut | |
| CN203449228U (en) | Wrench socket | |
| CN202684803U (en) | Special spanner for circuit breaker operation mechanism | |
| CN202301383U (en) | Through-bolt fastening device for sealing nut | |
| CN210412364U (en) | Combined punch device | |
| CN209273305U (en) | A kind of soket head cap screw spanner | |
| CN204019493U (en) | A kind of multipurpose wrench | |
| CN203641237U (en) | Nut for bolt end head protection | |
| CN204431128U (en) | A kind of anti-skidding detachable die nut | |
| CN215470799U (en) | Universal spanner for self-made gas cutting gas meter | |
| CN201771927U (en) | Bolt with anti-slip structure | |
| CN214394048U (en) | Device is demolishd fast to shield structure blade disc center twolip hobbing cutter silk cover | |
| CN207593642U (en) | Radome of fighter tightening tool | |
| CN201848810U (en) | Bush with hexagonal appearance and triangular interior |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |