CN202716167U - Manual operation rubber sheathed flaring plier - Google Patents
Manual operation rubber sheathed flaring plier Download PDFInfo
- Publication number
- CN202716167U CN202716167U CN 201220428626 CN201220428626U CN202716167U CN 202716167 U CN202716167 U CN 202716167U CN 201220428626 CN201220428626 CN 201220428626 CN 201220428626 U CN201220428626 U CN 201220428626U CN 202716167 U CN202716167 U CN 202716167U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- enlarging
- tong arm
- flaring
- movable pliers
- 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
Links
Landscapes
- Food-Manufacturing Devices (AREA)
Abstract
The utility model discloses a manual operation rubber sheathed flaring plier and provides a flaring plier suitable for flaring operations of rubber sheaths with minor diameters and convenient to use. The upper end of a dynamic clamp arm, one end of a first connecting rod and one end of a static clamp arm joint are connected into the same point in a hinged mode. The other end of the first connecting rod is provided with a first flaring claw. One end of a second connecting rod is connected with the other end of the static clamp arm joint in a hinged mode. The other end of the second connecting rod is provided with a second flaring claw. One end of a third connecting rod is connected with the dynamic clamp arm in a hinged mode, and the other end of the third connecting rod is connected with the middle portion of the second connecting rod in a hinged mode. The middle portion of the static clamp arm joint is provided with a third flaring claw. The head portions of the first flaring claw, the second flaring claw and the third flaring claw meet in one point before flaring. Two ends of a restoring spring are respectively connected with a handle portion of the static clamp arm and the dynamic clamp arm. The flaring plier is capable of flaring for the rubber sheaths with the minor diameters by means of manual operations, and manual threading is convenient to use and strong in adaptability. Therefore, production efficiency can be enhanced and production cost can be reduced.
Description
Technical field
The utility model relates to a kind of manual rubber sheath enlarging pincers.
Background technology
In the production of wire harness, need to use rubber sheath that wire harness is fixed together, to reach insulation, protection, wear-resisting purpose.In the threading process, rubber sheath need to be expanded certain size, afterwards, wire is penetrated in the rubber sheath, finish the threading task.
At present, adopt the pipe-expanding machine of pneumatic or mechanical system to realize the rubber sheath enlarging for large diameter rubber sheath.And do not have ripe technology for the rubber sheath of minor diameter.Because pipe-expanding machine is not suitable for the minor diameter rubber sheath, present minor diameter rubber sheath can only adopt artificial directly threading, inefficiency, inconvenient operation.
The utility model content
The purpose of this utility model is for the technological deficiency that exists in the prior art, and provides a kind of enlarging operation that is applicable to the minor diameter rubber sheath, manual rubber sheath enlarging pincers easy to use.
For realizing that the technical scheme that the purpose of this utility model adopts is:
A kind of manual rubber sheath enlarging pincers, it is characterized in that, comprise quiet tong arm, movable pliers, first connecting rod, second connecting rod, third connecting rod, back-moving spring, described quiet tong arm is comprised of connecting portion and handle portion, described movable pliers upper end, first connecting rod one end, one end of quiet tong arm connecting portion is articulated in same point, the other end of described first connecting rod is equipped with the first enlarging pawl, the other end of described second connecting rod one end and described quiet tong arm connecting portion is hinged, the other end of described second connecting rod is equipped with the second enlarging pawl, described third connecting rod one end and described movable pliers are hinged, the other end of described third connecting rod and the middle part of described second connecting rod are hinged, the middle part of described quiet tong arm connecting portion is equipped with the 3rd enlarging pawl, described the first enlarging pawl, the second enlarging pawl, the head of the 3rd enlarging pawl intersects at a point before enlarging, and the two ends of described back-moving spring are connected with movable pliers with the handle portion of quiet tong arm respectively.
Distance between the middle part pin joint of described third connecting rod and described second connecting rod and second connecting rod and the quiet tong arm connecting portion pin joint equals on described first connecting rod, the movable pliers and the distance between the pin joint of the pin joint of quiet tong arm connecting portion and third connecting rod and movable pliers.
Line between described the first enlarging pawl, the second enlarging pawl, the 3rd enlarging pawl forms equilateral triangle.
Described quiet tong arm and movable pliers are formed by polylith gusset joggle by two laser cutting plates respectively.
The handle portion of described quiet tong arm and the outside of movable pliers are separately installed with the handguard filler rod.
The handle portion of described quiet tong arm is equipped with the movable pliers locating ring.
Compared with prior art, the beneficial effects of the utility model are:
1, manual enlarging pincers of the present utility model can carry out enlarging to the rubber sheath of minor diameter by manual mode, and manual threading is easy to use, and strong adaptability can be enhanced productivity, and reduces production costs.
2, the mode of manual enlarging pincers employing joggle of the present utility model partly couples together each sheet material of laser cutting, and structure is light, and is easy to assembly.
3, manual enlarging pincers of the present utility model have been partially submerged into the handguard filler rod at tong arm, can protect operator's hand, use more comfortable.
Description of drawings
Figure 1 shows that the schematic diagram of the manual rubber sheath enlarging pincers of the utility model;
Figure 2 shows that the A-A cutaway view;
Figure 3 shows that the B-B cutaway view;
Figure 4 shows that the C-C cutaway view.
Among the figure: 1. quiet tong arm, 2. movable pliers, 3. first connecting rod, 4. second connecting rod, 5. third connecting rod, 6. back-moving spring, 7. the first enlarging pawl, 8. the second enlarging pawl, 9. the 3rd enlarging pawl.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Schematic diagram such as Fig. 1-Fig. 4 of the manual rubber sheath enlarging pincers of the utility model comprise quiet tong arm 1, movable pliers 2, first connecting rod 3, second connecting rod 4, third connecting rod 5, back-moving spring 6, and described quiet tong arm 1 is comprised of connecting portion and handle portion.Described movable pliers 2 upper ends, first connecting rod 3 one ends, one end of quiet tong arm 1 connecting portion is articulated in same point b, the other end of described first connecting rod 3 is equipped with the first enlarging pawl 7, the other end of described second connecting rod 4 one ends and described quiet tong arm 1 connecting portion is hinged, pin joint is designated as d, the other end of described second connecting rod 4 is equipped with the second enlarging pawl 8, described third connecting rod 5 one ends and described movable pliers 2 are hinged, pin joint is designated as a, the middle part of the other end of described third connecting rod 5 and described second connecting rod 4 is hinged, pin joint is designated as c, the middle part of described quiet tong arm 1 connecting portion is equipped with the 3rd enlarging pawl 9, described the first enlarging pawl 7, the second enlarging pawl 8, the head of the 3rd enlarging pawl 9 intersects at a point before enlarging, is connected with movable pliers with the handle portion of quiet tong arm 1 respectively and is connected in the two ends of described back-moving spring 6.
For three enlarging pawls are evenly opened, the line between described the first enlarging pawl 7, the second enlarging pawl 8, the 3rd enlarging pawl 9 forms equilateral triangle.Distance between the middle part pin joint c of described third connecting rod 5 and described second connecting rod 4 and second connecting rod and the quiet tong arm connecting portion pin joint d equals on described first connecting rod, the movable pliers and the distance between the pin joint a of the pin joint b of quiet tong arm connecting portion and third connecting rod and movable pliers.
Described quiet tong arm 1 and movable pliers 2 are formed by polylith gusset joggle by two laser cutting plates respectively.Compare with adopting the casting form processing, saved raw material, and precision is higher.
The handle portion of described quiet tong arm and the outside of movable pliers are separately installed with the handguard filler rod, can prevent the wearing and tearing of adversary in the use procedure.
In order to vacate a hand in enlarging threading process, the handle portion of described quiet tong arm is equipped with the movable pliers locating ring.When the enlarging pawl is opened to certain angle, use the movable pliers locating ring to entangle movable pliers, under the effect of back-moving spring, the handle portion of movable pliers and quiet tong arm maintains a certain distance, thereby three enlarging pawls are kept at an angle.Like this can one hold enlarging pincers of the present utility model, the another hand carries out the threading operation.
During use, rubber sheath is enclosed within the outside of three enlarging pawls, firmly hold handle portion and the movable pliers of quiet tong arm, the 3rd enlarging pawl is fixed point, do not produce movement, movable pliers, the connecting portion drive of third connecting rod and quiet tong arm drives respectively first connecting rod and second connecting rod rotates around corresponding pin joint, making first connecting rod drive the first enlarging pawl moves, second connecting rod drives the second enlarging pawl and moves, thereby make the first enlarging pawl, the second enlarging pawl and the 3rd enlarging pawl strut rubber sheath, when rubber sheath is opened to the diameter of suitable threading, use the movable pliers locating ring that quiet tong arm and movable pliers are fixed, wire harness is passed from rubber sheath, finish the threading operation.
The above only is preferred embodiment of the present utility model; should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a manual rubber sheath enlarging clamps, it is characterized in that, comprise quiet tong arm, movable pliers, first connecting rod, second connecting rod, third connecting rod, back-moving spring, described quiet tong arm is comprised of connecting portion and handle portion, described movable pliers upper end, first connecting rod one end, one end of quiet tong arm connecting portion is articulated in same point, the other end of described first connecting rod is equipped with the first enlarging pawl, the other end of described second connecting rod one end and described quiet tong arm connecting portion is hinged, the other end of described second connecting rod is equipped with the second enlarging pawl, described third connecting rod one end and described movable pliers are hinged, the other end of described third connecting rod and the middle part of described second connecting rod are hinged, the middle part of described quiet tong arm connecting portion is equipped with the 3rd enlarging pawl, described the first enlarging pawl, the second enlarging pawl, the head of the 3rd enlarging pawl intersects at a point before enlarging, and the two ends of described back-moving spring are connected with movable pliers with the handle portion of quiet tong arm respectively.
2. manual rubber sheath enlarging according to claim 1 clamps, it is characterized in that the distance between the middle part pin joint of described third connecting rod and described second connecting rod and second connecting rod and the quiet tong arm connecting portion pin joint equals on described first connecting rod, the movable pliers and the distance between the pin joint of the pin joint of quiet tong arm connecting portion and third connecting rod and movable pliers.
3. manual rubber sheath enlarging pincers according to claim 1 and 2 is characterized in that the line between described the first enlarging pawl, the second enlarging pawl, the 3rd enlarging pawl forms equilateral triangle.
4. manual rubber sheath enlarging pincers according to claim 3 is characterized in that described quiet tong arm and movable pliers are formed by polylith gusset joggle by two laser cutting plates respectively.
5. manual rubber sheath enlarging pincers according to claim 3 is characterized in that the handle portion of described quiet tong arm and the outside of movable pliers are separately installed with the handguard filler rod.
6. manual rubber sheath enlarging pincers according to claim 3 is characterized in that the handle portion of described quiet tong arm is equipped with the movable pliers locating ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428626 CN202716167U (en) | 2012-08-27 | 2012-08-27 | Manual operation rubber sheathed flaring plier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428626 CN202716167U (en) | 2012-08-27 | 2012-08-27 | Manual operation rubber sheathed flaring plier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716167U true CN202716167U (en) | 2013-02-06 |
Family
ID=47618005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220428626 Expired - Fee Related CN202716167U (en) | 2012-08-27 | 2012-08-27 | Manual operation rubber sheathed flaring plier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545758A (en) * | 2013-10-11 | 2014-01-29 | 芜湖天海电装有限公司 | Manual rubber member expanding and contracting device |
-
2012
- 2012-08-27 CN CN 201220428626 patent/CN202716167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545758A (en) * | 2013-10-11 | 2014-01-29 | 芜湖天海电装有限公司 | Manual rubber member expanding and contracting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202753176U (en) | Pipe cutting tong | |
| CN103552007B (en) | A kind of double end pliers | |
| CN202716167U (en) | Manual operation rubber sheathed flaring plier | |
| CN106655015A (en) | Novel cable stripping knife | |
| CN207166046U (en) | A kind of shrinkage cable Automatic Link Establishment | |
| CN103094870A (en) | Ice-melting pup joint quick working device for jackstay-typed electric transmission line | |
| CN206283198U (en) | A kind of cable stripper | |
| CN202318051U (en) | Low-voltage tensioning auxiliary clamp | |
| CN207802810U (en) | Handheld fruit device for picking | |
| CN203636667U (en) | Wiring harness construction cutting pliers | |
| CN210368022U (en) | Stretch-breaking device for wool processing | |
| CN205583353U (en) | Net twine pincers convenient to net twine crust strips | |
| CN203351934U (en) | Wire straightening pliers | |
| CN205681030U (en) | A kind of Multifunctional wire stripper | |
| CN103398221A (en) | Square forming device for parallel bunched cables | |
| CN103754749B (en) | Thin plate suspender | |
| CN105591264B (en) | A kind of network cable pliers for being easy to divest netting twine crust | |
| CN203069493U (en) | Tooth-shaped occlusion adhesive force detecting device | |
| CN206922336U (en) | A kind of quick apparatus for peeling off of cable connection plain type | |
| CN205711925U (en) | A kind of position and the simple environmental sanitation device of logging | |
| CN206364452U (en) | A kind of wire stripping mechanism | |
| CN204131009U (en) | Wire stripping pliers | |
| CN207199994U (en) | Punck-down block | |
| CN204685911U (en) | A kind of reinforcing bar pincers applicator | |
| CN211760887U (en) | Wire bending clamp for meter installation and power connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SCHLEUNIGER HAOFENG (TIANJIN) MACHINERY CO., LTD. Free format text: FORMER OWNER: TIANJIN HAOFENG MECHANICAL + ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20130726 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130726 Address after: 300384 Tianjin City Guangdong Binhai high tech Zone Huayuan Industrial Area No. 6 Road No. 2 Building 2 101-2 Patentee after: Gehao wind cable Nb (Tianjin) Machinery Co. Ltd. Address before: 300384 Tianjin city Nankai District Zhuyuan Huayuan Industrial Zone Road No. 6 Building No. 2 room 2-101-1 Patentee before: Tianjin Haofeng Machinery & Electronics Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300392 Tianjin City Huayuan Industrial Zone (outer ring) three Haitai Development Road No. 8 Building No. 6, 1 to 2 Patentee after: CNC machinery (Tianjin) Co., Ltd. Address before: 300384 Tianjin City Guangdong Binhai high tech Zone Huayuan Industrial Area No. 6 Road No. 2 Building 2 101-2 Patentee before: Gehao wind cable Nb (Tianjin) Machinery Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |