CN110061397A - One kind twists thread pincers - Google Patents
One kind twists thread pincers Download PDFInfo
- Publication number
- CN110061397A CN110061397A CN201910414503.6A CN201910414503A CN110061397A CN 110061397 A CN110061397 A CN 110061397A CN 201910414503 A CN201910414503 A CN 201910414503A CN 110061397 A CN110061397 A CN 110061397A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- connecting rod
- receiving hole
- twist thread
- driving cog
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/033—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wrapping or unwrapping wire connections
Abstract
It twists thread pincers the invention discloses one kind, comprising: shaft has the receiving hole through shaft side；Two handles, are rotatably connected on the both ends of shaft respectively；Supporting rod is arranged in receiving hole, can move and rotate along centerline hole is accommodated, and symmetrical clamping part is extended in one end of supporting rod, and the other end of supporting rod is equipped with the first driving cog；Fixed frame；Two connecting rods, one end of a connecting rod are hinged with a handle, and the other end of two connecting rods is hinged with fixed frame, and the end of connecting rod towards locating rack is provided with the second driving cog；Spring, both ends are connected with handle respectively.The present invention passes through pressing handle, handle drives link rotatable, connecting rod drives supporting rod mobile and rotation, clamping part is set to clamp and rotate conducting wire, can realize and automatic wire and twist thread in the assembling process of wire rod, have many advantages, such as structure simply, twist thread it is high-efficient with it is easy to use, the efficiency of conducting wire installation and removal is improved, ensure that the solderless wrapped connection quality of conducting wire.
Description
Technical field
The present invention relates to vice field of tool, particularly relates to one kind and twist thread pincers.
Background technique
Vice is a kind of clamp and cutting implement, belongs to laborsaving lever.It there is German-style and American, German-style is also known as Europe
Formula, appearance is smooth, and Founder is felt, and focuses on the function of clamping；The American main function of focusing on shearing.Applicants have discovered that vice
It is had the following problems: during use since vice only has clamping function, in the installation and removal mistake of conducting wire
Cheng Zhong needs the solderless wrapped connection quality of manual rotation's vice, cumbersome, inefficiency, and conducting wire also unstable.
Summary of the invention
In view of this, it is an object of the invention to propose that one kind twists thread pincers, to be dedicated to solving the whole in background technique
Problem or one of.
It is twisted thread pincers based on above-mentioned purpose one kind provided by the invention, comprising:
Shaft has the receiving hole through shaft side, and the central axis of the receiving hole is in the center of the shaft
Line；
Two handles, are rotatably connected on the both ends of the shaft respectively；
Supporting rod is arranged in the receiving hole, can move and rotate, the supporting rod along the receiving centerline hole
One end extend symmetrical clamping part, there is spacing, the other end of the supporting rod is set between two clamping parts
There is the first driving cog；
Fixed frame；
Two connecting rods, one end of a connecting rod are hinged with a handle, the other end of two connecting rods
It is hinged with fixed frame, the link rotatable can drive supporting rod to move along centerline hole is accommodated, and the connecting rod is described in
The end of locating rack is provided with the second driving cog being meshed with first driving cog；
Spring, both ends are connected with the handle respectively.
Optionally, the end of the supporting rod is equipped with rotary table, and one is formed between the connecting rod and fixed frame has centainly
The accommodating chamber in gap, the rotary table are located in the accommodating chamber.
Optionally, the connecting rod is C-shaped, and the two sides of the connecting rod are hinged with fixed frame, second driving cog with
It is uniformly arranged centered on the position that connecting rod is rotated with fixed frame.
Optionally, the one end of rotary table towards clamping part is arranged in first driving cog.
Optionally, the rotary table is removably mounted on the end of supporting rod.
Optionally, the bottom of the accommodating chamber is removably equipped with support rod.
Optionally, the receiving hole is taper receiving hole.
Optionally, the end of the clamping part is symmetrically arranged finger-shaped material, and the end of the finger-shaped material is provided with pincers
Head.
It optionally, is cone when the finger combination.
Optionally, the supporting rod is made of elastic material.
Optionally, the upper end of the handle is equipped with the ring body for connecting shaft.
The utility model has the advantages that
For the present invention by pressing handle, handle drives link rotatable, and connecting rod drives supporting rod mobile and rotation, makes clamping part
Conducting wire is clamped and is rotated, automatic wire can be realized in the assembling process of wire rod and twist thread, stranding simple with structure
The advantages that line is high-efficient and easy to use improves the efficiency of conducting wire installation and removal, ensure that the solderless wrapped connection quality of conducting wire.
Detailed description of the invention
Fig. 1 is that the embodiment of the present invention twists thread the main views of pincers；
Fig. 2 is that the embodiment of the present invention twists thread the schematic perspective views of pincers；
Fig. 3 is the enlarged diagram of I structure in Fig. 2；
Fig. 4 is the cross-sectional view of shaft of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of supporting rod of the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
It should be noted that all statements for using " first " and " second " are for differentiation two in the embodiment of the present invention
The non-equal entity of a same names or non-equal parameter, it is seen that " first " " second " only for the convenience of statement, does not answer
It is interpreted as the restriction to the embodiment of the present invention, subsequent embodiment no longer illustrates this one by one.
As one embodiment, the present invention provides one kind and twists thread pincers, comprising:
Shaft has the receiving hole through shaft side, and the central axis of the receiving hole is in the center of the shaft
Line；
Two handles, are rotatably connected on the both ends of the shaft respectively；
Supporting rod is arranged in the receiving hole, can move and rotate, the supporting rod along the receiving centerline hole
One end extend symmetrical clamping part, there is spacing, the other end of the supporting rod is set between two clamping parts
There is the first driving cog；
Fixed frame；
Two connecting rods, one end of a connecting rod are hinged with a handle, the other end of two connecting rods
It is hinged with fixed frame, the link rotatable can drive supporting rod to move along centerline hole is accommodated, and the connecting rod is described in
The end of locating rack is provided with the second driving cog being meshed with first driving cog；
Spring, both ends are connected with the handle respectively.
When the handle is mobile, the handle can drive the connecting rod displacement and rotation, the connecting rod to make the supporting rod
It moves along the receiving hole centerline direction, to change the spacing of the clamping part, while during the link rotatable, leads to
The transmission for crossing first driving cog Yu second driving cog turns the clamping part around the center line of the receiving hole
It is dynamic.
As shown in Figures 1 to 5, as an embodiment of the present invention, one kind twists thread pincers, comprising:
Shaft 1 has the receiving hole 1a through 1 side of shaft, and the central axis of receiving hole 1a is in the center of shaft 1
Line；Two handles 2, are rotatably connected on the front and rear ends of shaft 1 respectively；Supporting rod 3 is plugged in receiving hole 1a, can edge
Receiving hole 1a center line is mobile and rotates, and one end of supporting rod 3 extends upward symmetrical clamping part 3a, two clamping parts
There is spacing, the other end of supporting rod 3 is equipped with the first driving cog 3b between 3a；Fixed frame 5；Two connecting rods 4, connecting rod 4
One end is hinged with a handle 2, and the other end of two connecting rods 4 is hinged with fixed frame 5, and the rotation of connecting rod 4 can drive clamping
Bar 3 is moved along receiving hole 1a center line, and the end of connecting rod 4 towards locating rack is provided with second to be meshed with the first driving cog 3b
Driving cog 4a；Spring 6, the both ends of spring 6 are connected with handle 2 respectively, keep two side handles 2 in the open state；
Specifically, when operator presses handle 2, handle 2 is rotated along shaft 1, and handle 2 can drive connecting rod 4 to rotate, and is made
Supporting rod 3 is moved along receiving hole 1a centerline direction, to change the spacing of clamping part 3a, is clamped to conducting wire, is connected simultaneously
In 4 rotation process of bar, by the transmission of the first driving cog 3b and the second driving cog 4a, make clamping part 3a in receiving hole 1a
The rotation of heart line rotates clamping conducting wire.
In short, the present invention drives connecting rod 4 to rotate by pressing handle 2, handle 2, and connecting rod 4 drives supporting rod 3 mobile
With rotation, clamping part 3a is made to clamp and rotate conducting wire, structure driven is stablized, can be real in the assembling process of wire rod
Existing automatic wire and twist thread, have many advantages, such as structure simply, twist thread it is high-efficient with it is easy to use, improve conducting wire installation and removal
Efficiency.
Optionally, the end of the supporting rod 3 is equipped with rotary table 3c, and one is formed between the connecting rod 4 and the fixed frame 5
Accommodating chamber with certain interval, the rotary table 3c are located in the accommodating chamber.When connecting rod 4 one end rotation when, connecting rod 4 it is another
One end drives rotary table 3c to be moved, and rotary table 3c drives supporting rod 3 to be moved, simple with structure, manufacturing cost is low
Advantage.
Optionally, the connecting rod 4 is C-shaped, and the two sides of the connecting rod 4 are equipped with connecting shaft, and connecting shaft is rotatably connected on solid
Determine on frame 5, the second driving cog 4a is uniformly arranged centered on the position that connecting rod 4 is rotated with fixed frame 5.
Further, rotary table 3c is arranged in towards one end of clamping part 3a in the first driving cog 3b, and is driven with second
Tooth 4a is meshed.When the rotation of connecting rod 4, connecting rod 4 drives supporting rod 3 to rotate by the second driving cog 4a, and structure is simple, manufactures
It is at low cost.
Optionally, the rotary table 3c is mounted on the lower end of supporting rod 3 by bolted connection.
In order to facilitate the installation of rotary table 3c, the bottom of the accommodating chamber is equipped with support rod 5a, institute by way of grafting
Stating support rod 5a is rectangular slat.In use, operator can install support rod 5a by way of grafting, realize to accommodating chamber
Closure.
Preferably, the receiving hole 1a is taper receiving hole 1a.When supporting rod 3 is moved along the center line of receiving hole 1a,
Clamping part 3a can change the spacing between clamping part 3a by taper receiving hole 1a, to be clamped to conducting wire.
Further, the end of the clamping part 3a is symmetrically arranged finger-shaped material, and the end of the finger-shaped material passes through
Bolted mode is equipped with binding clip 7, and operator is facilitated to assemble and safeguard.
Further, it is cone when the finger combination, is conducive to finger-shaped material and is mutually closed.
Preferably, the supporting rod 3 is made of elastic material, and the spacing be conducive between clamping part 3a is resetted.
Optionally, the upper end of the handle 2 is equipped with the ring body for connecting shaft 1, and ring body is sleeved on the outer wall of shaft 1
On, and can around the shaft 1 center line rotation, be conducive to operator and assemble.
The present invention have many advantages, such as structure is simple, twist thread it is high-efficient with it is easy to use, pass through pressing handle 2, the drive of handle 2
Connecting rod 4 rotates, and connecting rod 4 drives supporting rod 3 mobile and rotation, and clamping part 3a is made to clamp and rotate conducting wire, can be in wire rod
Assembling process in, realize and automatic wire and twist thread, improve the efficiency of conducting wire installation and removal, ensure that the solderless wrapped connection matter of conducting wire
Amount.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the invention, above embodiments
Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as
Many other variations of the upper different aspect of the invention, for simplicity, they are not provided in details.
Claims (10)
- The pincers 1. one kind twists thread characterized by comprisingShaft has the receiving hole through shaft side, and the central axis of the receiving hole is in the center line of the shaft；Two handles, are rotatably connected on the both ends of the shaft respectively；Supporting rod is arranged in the receiving hole, can move and rotate, the one of the supporting rod along the receiving centerline hole Symmetrical clamping part is extended at end, has spacing between two clamping parts, and the other end of the supporting rod is equipped with the One driving cog；Fixed frame；Two connecting rods, one end of a connecting rod are hinged with a handle, the other end of two connecting rods with Fixed frame is hinged, and the link rotatable can drive supporting rod to move along centerline hole is accommodated, and the connecting rod is towards the positioning The end of frame is provided with the second driving cog being meshed with first driving cog；Spring, both ends are connected with the handle respectively.
- 2. the pincers according to claim 1 that twist thread, which is characterized in that the end of the supporting rod is equipped with rotary table, the connecting rod The accommodating chamber with certain interval is formed between fixed frame, the rotary table is located in the accommodating chamber.
- 3. the pincers according to claim 2 that twist thread, which is characterized in that the connecting rod is C-shaped, and the two sides of the connecting rod are and solid Determine frame to be hinged, second driving cog is uniformly arranged centered on the position that connecting rod is rotated with fixed frame.
- 4. the pincers according to claim 3 that twist thread, which is characterized in that first driving cog setting is in rotary table towards clamping part One end.
- 5. the pincers according to claim 2 that twist thread, which is characterized in that the rotary table is removably mounted on the end of supporting rod Portion.
- 6. the pincers according to claim 2 that twist thread, which is characterized in that the bottom of the accommodating chamber is removably equipped with support Bar.
- 7. the pincers according to claim 1 that twist thread, which is characterized in that the receiving hole is taper receiving hole.
- 8. the pincers according to claim 1 that twist thread, which is characterized in that the end of the clamping part is symmetrically arranged finger-like The end of object, the finger-shaped material is provided with binding clip.
- 9. the pincers according to claim 8 that twist thread, which is characterized in that be cone when the finger combination.
- 10. the pincers according to claim 1 that twist thread, which is characterized in that the supporting rod is made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414503.6A CN110061397A (en) | 2019-05-17 | 2019-05-17 | One kind twists thread pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414503.6A CN110061397A (en) | 2019-05-17 | 2019-05-17 | One kind twists thread pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110061397A true CN110061397A (en) | 2019-07-26 |
Family
ID=67323564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910414503.6A Pending CN110061397A (en) | 2019-05-17 | 2019-05-17 | One kind twists thread pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110061397A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534991A (en) * | 2019-09-04 | 2019-12-03 | 贺康 | A kind of electrician's copper core electric wire docking pincers |
| CN110808522A (en) * | 2019-10-23 | 2020-02-18 | 田玉迎 | Electric wire connecting device used in building field |
-
2019
- 2019-05-17 CN CN201910414503.6A patent/CN110061397A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534991A (en) * | 2019-09-04 | 2019-12-03 | 贺康 | A kind of electrician's copper core electric wire docking pincers |
| CN110808522A (en) * | 2019-10-23 | 2020-02-18 | 田玉迎 | Electric wire connecting device used in building field |
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