CN206392947U - Clamp thread - Google Patents
Clamp thread Download PDFInfo
- Publication number
- CN206392947U CN206392947U CN201621003676.7U CN201621003676U CN206392947U CN 206392947 U CN206392947 U CN 206392947U CN 201621003676 U CN201621003676 U CN 201621003676U CN 206392947 U CN206392947 U CN 206392947U
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- China
- Prior art keywords
- rotation section
- fixed part
- knife
- rotation
- thread
- 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.)
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- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Knives (AREA)
Abstract
The utility model is related to a kind of machine tool, especially a kind of clamp thread of cut-off threaded rod.Work department including handle and connection handle, work department includes fixed part and rotation section, fixed part and rotation section or so are fitted, fixed part sets anchor point and center of rotation, rotation section sets pivot, pivot is fixed by screws in center of rotation, rotation section rotates around pivot and stopped by anchor point limit, fixed part and the edge of rotation section are provided with bayonet socket, cutter hub mounting groove is provided with bayonet socket, installed in the cutter hub mounting groove of fixed part in deputy thread knife, the cutter hub mounting groove of rotation section and main thread knife is installed, main thread knife mutually cuts combination with deputy thread knife.The utility model have it is simple in construction, cut-out precision it is higher, processing destroying infection it is smaller, use more convenient, the features such as scope of application is larger.
Description
Technical field
The utility model is related to a kind of machine tool, especially a kind of clamp thread of cut-off threaded rod.
Background technology
Pliers can trace back to B.C. more than 1,000 years in the origin in Europe, and people just start cast iron.In casting process,
Pliers can be used for clamping red-hot iron block.The shape of past forging pliers retains so far, almost changes without what.Pliers kind
Class expands with handicraft, the development of commercial and industrial.Universal forceps class has evolved to 100 kinds.The pincers class of special applications
Also constantly increasing.Certainly, these special pliers are in general context and can occasionally obtain.Wherein the overwhelming majority is general
The pliers of class, such as cutting nipper, cutting pliers and water pump pliers etc..
Pliers is generally forged by alloy and unalloyed structural steel.For 0.45% carbon content of general pliers
Carbon constructional quality steel is manufactured.High-quality and the pliers for heavy operation by high-carbon content and/or alloying element, such as chromium or
The manufacture of person's vanadium.
The clamp handle designed according to base of principle of human engineering, is easy to more safety and comfortable gripping.Connecting shaft, this is pliers
Connecting shaft point.Tie point must be movable steady, without any loosening, is easy to singlehanded easily opening or closes pliers.
Binding clip band clamps jaw or the shearing edge of a knife.The binding clip edge of a knife is all by being finish-ground to suitable shape.Two sheared edges must be very
It is sharp, and accurate closure each other, it is easy to shear iron wire.
This just changes into less external force larger power so that pliers effectively can be clamped or sheared.Work as application
When external force on tong arm increases with leverage, the active force of jaw produces the mobile external force of clamping.If produced
A raw larger external force, must be long as far as possible from distance of the center of pliers riveting location to handle, from clamp port or cuts
Otch must be short as far as possible to the distance at riveting center.The increase hand-power that but many pliers will not be largely, because
They are to make to be easier in uncontrolled local operation, for example：The assembling of electronic equipment and electrical type and precision engineering class
Using etc..
But in machine components manufacture field, lack the instrument of cut-off threaded rod etc, that is, allow to cut off threaded rod,
But simultaneously also by thread damage, it have impact on threaded rod subsequent use function.
The content of the invention
The utility model is poor mainly for the cut-out precision present in prior art, and processing destruction is serious, inconvenient for use,
The technical problem such as the scope of application is smaller is there is provided one kind is simple in construction, and cut-out precision is higher, and processing destroying infection is smaller, using compared with
It is convenient, the larger clamp thread of the scope of application.
To achieve the above object, the utility model employs following technical scheme：
A kind of clamp thread, includes the work department of handle and connection handle, and work department includes fixed part and rotation section, fixed part
With rotation section or so laminating, fixed part sets anchor point and center of rotation, and rotation section sets pivot, and pivot passes through spiral shell
Nail is fixed in center of rotation, and rotation section rotates around pivot and stopped by anchor point limit, and the edge of fixed part and rotation section is equal
It is provided with bayonet socket, bayonet socket and is provided with cutter hub mounting groove, deputy thread knife, the knife of rotation section is installed in the cutter hub mounting groove of fixed part
Main thread knife is installed, main thread knife mutually cuts combination with deputy thread knife in body mounting groove.
Clamp thread utilizes shearing of the main thread knife with being produced after the move toward one another of deputy thread knife to cut bolt, main thread knife
Rotation section and the edge of fixed part are separately mounted to deputy thread knife, fixed part and rotation section can be the flats of any shape
Body, sets a pivot on fixed part and rotation section, and rotation section can be rotated around the pivot, drives be arranged on therewith
Main thread swivel on rotation section is moved, and is intersected when turning to certain position with deputy thread knife and produced shearing force.
One anchor point, the angular range that limitation rotation section is rotated about the center of rotation, it is ensured that screw thread are set on fixed part
In use, main thread knife remains that blade intersects when intersecting to pincers with deputy thread knife, it is to avoid the knife back intersects, and prevents master
Screwer is damaged with deputy thread knife.
Preferably, main thread knife is separately fixed on rotation section and fixed part with deputy thread knife by bolt.
In order to adapt to the bolt of different-diameter or the screw thread of different parameters, main thread knife is needed according to reality with deputy thread knife
Border situation is changed.Generally, main thread knife is bolted on rotation section and fixed part with deputy thread knife, side
Just dismounting and change.
It can also be fixed using other mechanical systems, such as the connected mode such as increasing-and-decreasing key and groove cooperation.
Preferably, setting auxiliary-handle between fixed part and rotation section, regulating tank and run-on point are provided with auxiliary-handle, Gu
Determine portion and centering is set, rotation section sets aroused in interest, aroused in interest to be connected in regulating tank, and centering is connected with run-on point.
Fixed part, rotation section and auxiliary-handle constitute a triangle joint, are changed by the aroused in interest slip in regulating tank and turned
Dynamic portion and the relative position of fixed part.
, it is necessary to the screw rod of different-diameter size be adapted to, by sliding on auxiliary-handle in the operating process for cutting bolt
Regulating tank, the relative engagement between adjustment fixed part and rotation section, so as to adjust the shape of bayonet socket with practical different-diameter size
Screw rod, prevent cut operation in screw rod due to bayonet socket size be not suitable for and produce shake, influence cut precision.
Preferably, cutter hub installation groove shape is identical with main thread knife or deputy thread knife-edge shape, main thread knife or deputy thread
The blade of knife and the imbricate of bayonet socket.
The design shape of bayonet socket is adapted to be cut bolt, before operation is implemented, will be cut bolt and is placed in bayonet socket, main thread
The imbricate of the blade and bayonet socket of knife or deputy thread knife, can with cut bolt produce it is seamless contact, when being rotated in rotation section,
The rolling for being cut bolt in bayonet socket is prevented, reduces the generation of error, increases shear precision, the smoothness of mouth is cut in increase.
Preferably, being provided with fixed mount outside fixed part and rotation section.
Fixed mount can increase the scene that clamp thread is adapted to use, stability of the increase clamp thread when operating with, it is ensured that
Shear precision.
To sum up, the utility model has simple in construction, and cut-out precision is higher, and processing destroying infection is smaller, using more convenient,
The features such as scope of application is larger.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the structural representation of the utility model embodiment fixed part；
Fig. 3 is the structural representation of the utility model embodiment rotation section；
Fig. 4 is the structural representation of the utility model embodiment auxiliary-handle.
Description of reference numerals：1- fixed parts, 2- rotation sections, 3- bayonet sockets, 11- centering, 21- is aroused in interest, 41- main thread knives, 42-
Deputy thread knife, 5- auxiliary-handles, 51- regulating tanks, 52- run-on points, 6- anchor points, 7- centers of rotation, 8- cutter hub mounting grooves, 9- is fixed
Frame.
Embodiment
For a further understanding of the utility model, the utility model preferred embodiment is retouched with reference to embodiment
State, but it is to be understood that these descriptions are simply to further illustrate feature and advantage of the present utility model, rather than to this practicality
The limitation of new claim.
A kind of clamp thread is present embodiments provided, as shown in Figure 1, includes the work department of handle and connection handle, work
Portion includes fixed part 1 and rotation section 2, and fixed part 1 and rotation section 2 or so are fitted, and fixed part 1 and rotation section 2 can be by two pieces of bands
There is certain thickness steel plate to constitute, steel plate two ends rounding, one end rounding diameter is big, and one end rounding diameter is small；
Fixed mount 9 is provided with outside fixed part 1 and rotation section 2；Fixed mount 9 can bind fixed part 1 and rotation section 2, simultaneously
Stability when fixed part 1 and the motion of rotation section 2 is provided.
Fixed part 1 sets anchor point 6 and center of rotation 7, and center of rotation 7 is arranged on the big side of rounding diameter, anchor point 6
It is arranged on the small side of rounding diameter；Rotation section 2 sets pivot, and pivot is fixed by screws in center of rotation 7,
Rotation section 2 rotates around pivot and stopped by the limit of anchor point 6.
As shown in Figures 2 and 3, fixed part 1 is constituted identical with two plate profiles of rotation section 2, it is equal in edges of plate
It is provided with bayonet socket 3, bayonet socket 3 and is provided with cutter hub mounting groove 8, deputy thread knife 42 is installed in the cutter hub mounting groove 8 of fixed part 1, turns
Main thread knife 41 is installed, rotation section 2 is after the rotation of center of rotation 7, main thread knife 41 and secondary spiral shell in the cutter hub mounting groove 8 in dynamic portion 2
Line knife 42 mutually cuts combination.
Main thread knife 41 can be separately fixed on rotation section 2 and fixed part 1 with deputy thread knife 42 by bolt, conveniently be torn open
Unload.
As shown in Figure 4, set between fixed part 1 and rotation section 2 on auxiliary-handle 5, auxiliary-handle 5 and be provided with the He of regulating tank 51
Run-on point 52, fixed part 1 set centering 11, rotation section 2 sets aroused in interest 21, aroused in interest 21 to be connected in regulating tank 51, centering 11 with
Run-on point 52 is connected.Auxiliary-handle 5 can be made up of the steel plate of " L " shape, and the bit length bar of regulating tank 51 is rectangular-shaped, be coordinated on fixed part
Centering 11 slide in the regulating tank 51, rotation section 2 follow centering 11 in the adjustment of regulating tank 51, rotation section 2 aroused in interest 21
Rotated around run-on point 52, coordinate fixed part 1, reach the purpose of the adjustment size of bayonet socket 3.
Main thread knife 41 or deputy thread knife 42 are designed as the shape and main thread of the cutter hub mounting groove 8 in semicircle shape, bayonet socket 3
Knife 41 or deputy thread knife 42 are identical, and bolt hole is provided with cutter hub mounting groove 8, can fix, dismantle main thread knife 41 or deputy thread knife
42；After installing, the blade of main thread knife 41 or deputy thread knife 42 and the imbricate of bayonet socket 3.
The explanation of above example is only intended to help and understands method of the present utility model and its core concept.It should refer to
Go out, for those skilled in the art, can also be to this on the premise of the utility model principle is not departed from
Utility model carries out some improvement and modification, and these are improved and modification also falls into the utility model scope of the claims
It is interior.
Claims (5)
1. a kind of clamp thread, includes the work department of handle and connection handle, it is characterised in that：The work department includes fixed part
(1) and rotation section (2), fixed part (1) and the laminating of rotation section (2) left and right, fixed part (1) set anchor point (6) and center of rotation
(7), rotation section (2) set pivot, and pivot is fixed by screws in center of rotation (7), and rotation section (2) are around rotation
Center rotating is simultaneously stopped by anchor point (6) limit, and the edge of fixed part (1) and rotation section (2) is provided with bayonet socket (3), bayonet socket (3)
It is provided with cutter hub mounting groove (8), the cutter hub mounting groove (8) of fixed part (1) and deputy thread knife (42), the knife of rotation section (2) is installed
Main thread knife (41) is installed, main thread knife (41) mutually cuts combination with deputy thread knife (42) in body mounting groove (8).
2. clamp thread according to claim 1, it is characterised in that：Set between the fixed part (1) and rotation section (2) secondary
Regulating tank (51) and run-on point (52) are provided with handle (5), auxiliary-handle (5), fixed part (1) sets centering (11), rotation section
(2) aroused in interest (21) are set, aroused in interest (21) are connected in regulating tank (51), centering (11) is connected with run-on point (52).
3. clamp thread according to claim 1 or 2, it is characterised in that：The main thread knife (41) and deputy thread knife (42)
It is separately fixed at by bolt on rotation section (2) and fixed part (1).
4. clamp thread according to claim 1 or 2, it is characterised in that：Cutter hub mounting groove (8) shape and main thread knife
(41) or deputy thread knife (42) shape is identical, the blade of main thread knife (41) or deputy thread knife (42) and the edge weight of bayonet socket (3)
It is folded.
5. clamp thread according to claim 1 or 2, it is characterised in that：The fixed part (1) and rotation section (2) are set outside
There is fixed mount (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003676.7U CN206392947U (en) | 2016-08-31 | 2016-08-31 | Clamp thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003676.7U CN206392947U (en) | 2016-08-31 | 2016-08-31 | Clamp thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392947U true CN206392947U (en) | 2017-08-11 |
Family
ID=59507143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621003676.7U Active CN206392947U (en) | 2016-08-31 | 2016-08-31 | Clamp thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513829A (en) * | 2016-08-31 | 2017-03-22 | 浙江连翔五金科技股份有限公司 | Threaded clamp |
-
2016
- 2016-08-31 CN CN201621003676.7U patent/CN206392947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513829A (en) * | 2016-08-31 | 2017-03-22 | 浙江连翔五金科技股份有限公司 | Threaded clamp |
| CN106513829B (en) * | 2016-08-31 | 2019-05-28 | 浙江连翔五金科技股份有限公司 | Clamp thread |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240812 Address after: 314300 North of East West Avenue, XuYouche Village, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG BAOLIGANG ENERGY TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 314303 West of Qinshan Avenue, Luotang Village, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG LIANXIANG HARDWARE SCIENCE AND TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |