CN111224304A - Charging type terminal pressing pliers - Google Patents
Charging type terminal pressing pliers Download PDFInfo
- Publication number
- CN111224304A CN111224304A CN202010188154.3A CN202010188154A CN111224304A CN 111224304 A CN111224304 A CN 111224304A CN 202010188154 A CN202010188154 A CN 202010188154A CN 111224304 A CN111224304 A CN 111224304A
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- China
- Prior art keywords
- jaw
- fixing plate
- guide bracket
- connecting rod
- rotatably connected
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- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 23
- 239000010949 copper Substances 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000002788 crimping Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 4
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 2
- 241000227287 Elliottia pyroliflora Species 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
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
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The embodiment of the invention discloses a rechargeable terminal pressing clamp, which mainly comprises: the clamp comprises a shell, a fixing plate, a jaw and a driving device, wherein an upper end cover is fixedly arranged in the shell, the fixing plate is fixedly connected to the upper end cover, the jaw comprises a left jaw and a right jaw, the middle part of the left jaw and the middle part of the right jaw are rotatably connected to the fixing plate through pin shafts, the left jaw and the right jaw are respectively composed of two clamp sheets which are arranged in parallel, and a clamping area is formed between the left jaw and the right jaw; the driving device is connected with one end of the left jaw and one end of the right jaw respectively, the driving device is used for driving the left jaw and the right jaw to rotate in opposite directions, mounting holes which penetrate through the two jaw pieces simultaneously are formed in the left jaw and the right jaw, the mounting holes are used for mounting terminal molds, and the mounting holes in the jaw pieces of the left jaw and the right jaw can be used for mounting terminal molds of different models, so that the multifunctional combined pliers are realized.
Description
Technical Field
The invention relates to the technical field of pressing tongs, in particular to a rechargeable terminal pressing tong.
Background
The terminal pressing pliers are necessary tools for conducting wire connection and pressing connection in on-line road foundation construction and line maintenance in the power industry and are used for connecting terminals to wire ends. In the terminal crimping work, not only a large amount of factory work but also work to be performed on site is required, and therefore, it is inconvenient to carry a large-sized terminal crimping tool. In order to understand how to accomplish the terminal crimping work easily and quickly, small terminal crimping equipment such as manual terminal crimping pliers and rechargeable terminal crimping pliers appears in the market at present.
Disclosure of Invention
Therefore, the invention provides a rechargeable terminal pressing clamp, which aims to solve the problem that in the prior art, the number of carried devices is too large because the terminal pressing clamp can only press one or more terminals.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a rechargeable terminal crimping tool, comprising: the device comprises a shell, a fixing plate, a jaw and a driving device;
an upper end cover is fixedly arranged in the shell, and the fixing plate is fixedly connected to the upper end cover;
the jaw comprises a left jaw and a right jaw, the middle parts of the left jaw and the right jaw are rotatably connected to the fixing plate through pin shafts, the left jaw and the right jaw are respectively composed of two clamp pieces which are arranged in parallel, and a clamping area is formed between the left jaw and the right jaw;
the driving device is respectively connected with one end of the left jaw and one end of the right jaw and is used for driving the left jaw and the right jaw to rotate in opposite directions;
the left jaw and the right jaw are provided with mounting holes which penetrate through the two clamp pieces simultaneously, and the mounting holes are used for mounting a terminal die.
Furthermore, a sliding groove is formed in the middle of the fixing plate, the driving device comprises a left connecting rod, a right connecting rod, a guide support and a power mechanism, one end of the left connecting rod is rotatably connected with one end of the left jaw, the other end of the left connecting rod is rotatably connected with the left side of the guide support, one end of the right connecting rod is rotatably connected with one end of the right jaw, the other end of the right connecting rod is rotatably connected with the right side of the guide support, a protrusion is arranged on the guide support, the protrusion is slidably connected in the sliding groove, and the power mechanism drives the guide support to move along the.
Further, the power mechanism comprises a power motor, a transmission mechanism, an output shaft and a copper sleeve, wherein convex blocks are arranged on two sides of the copper sleeve, the convex blocks are connected in the sliding groove in a sliding mode, the copper sleeve is in threaded connection with the output shaft, the output shaft is in transmission connection with the power motor through the transmission mechanism, and the power motor drives the output shaft to rotate through the transmission mechanism.
Further, go up the cover and be equipped with reset spring subassembly, reset spring subassembly one end with the upper end cover butt, the other end with guide bracket butt.
Further, the reset spring assembly comprises a spring and a plurality of disc springs, one end of each disc spring is abutted to the upper end cover, the other end of each disc spring is abutted to one end of the spring, and the other end of each spring is abutted to the guide support.
Furthermore, a dustproof cap is arranged on the copper sleeve.
Furthermore, a limiting groove is formed in the fixing plate, an elastic cylindrical pin is arranged on the copper sleeve, and the elastic cylindrical pin is connected in the limiting groove in a sliding mode.
Furthermore, the power mechanism comprises a button switch and a trigger connecting rod, the middle part of the trigger connecting rod is rotatably connected to one side of the fixed plate through a rotating shaft, one end of the trigger connecting rod is abutted to the protrusion of the guide support, the other end of the trigger connecting rod is in transmission connection with the button switch, the button switch is rotatably connected to the fixed plate through a key shaft, and the trigger connecting rod is driven to rotate when the button switch rotates.
Further, the end part of the trigger connecting rod is provided with a first tooth, the end part of the button switch is provided with a second tooth, and the first tooth is meshed with the second tooth.
Furthermore, a baffle is arranged between the left jaw and the right jaw.
The embodiment of the invention has the following advantages:
the terminal dies of different models are fixedly arranged on the clamp pieces through the mounting holes, so that the problem of excessive carrying equipment is solved; the driving device part adopts a connecting rod design, so that the terminal pressing clamp is compact and practical in overall mechanism; the driving device adopts a mode of coexistence of manual power and electric power, so that the use is more convenient; the power motor adopts a direct current motor, and can switch forward and reverse rotation at any time so as to switch crimping or loosening of the terminal die; the transmission mechanism adopts a planetary gear reducer for speed reduction, so that the volume of the terminal pressing clamp is reduced; the output shaft adopts T type screw thread and copper sheathing to be connected, can strengthen screw thread intensity, improves life, through the terminal mould of the different models of installation, realizes a tractor serves several purposes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
Fig. 1 is an internal mechanism view of a charging terminal crimping tool according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a guide bracket according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a copper bush provided in embodiment 1 of the present invention;
FIG. 4 is a schematic structural diagram of a power motor driving a jaw to move according to embodiment 1 of the present invention;
fig. 5 is a schematic structural diagram of a button switch driving jaw movement according to embodiment 1 of the present invention.
In the figure: 1. a housing; 2. an upper end cover; 3. a fixing plate; 31. a chute; 32. a limiting groove; 4. a left jaw; 41. a clamp piece; 42. a jaw strut; 43. mounting holes; 44. a baffle plate; 45. a pin shaft; 5. a right jaw; 6. a clamping area; 7. a guide bracket; 71. a protrusion; 72. a left connecting rod; 73. a right connecting rod; 8. a power motor; 81. a transmission mechanism; 82. a copper sleeve; 821. a bump; 822. a dust cap; 823. an elastic cylindrical pin; 83. a spring; 84. a disc spring; 85. a push button switch; 851. a second tooth; 86. a trigger link; 861. a first tooth; 862. a rotating shaft; 87. a key shaft; 9. and an output shaft.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a rechargeable terminal pressing tongs, as shown in figure 1, including shell 1, fixed plate 3, keep silent and drive arrangement, shell 1 internal stability is equipped with upper end cover 2, 2 one sides of upper end cover are equipped with the installation piece, two fixed plate 3 parallel fixation in the both sides of installation piece, keep silent including a left side 4 and right vice mouth 5 of keeping silent, a left side keeps silent 4 middle parts, the right side is kept silent 5 middle parts and all is rotated through round pin axle 45 and is connected in fixed plate 3, a left side keeps silent 4 and right side 5 of keeping silent and constitute by two pincers pieces 41 of parallel arrangement, a left side keeps silent and forms clamping area region 6 between 4 and the right vice mouth 5 for the centre.
The driving device is used for driving the left jaw 4 and the right jaw 5 to rotate in opposite directions, so that crimping or loosening of the jaws is realized. The driving device is respectively connected with one end of the left jaw 4 and one end of the right jaw 5, mounting holes 43 which simultaneously penetrate through the two jaw pieces 41 are formed in the left jaw 4 and the right jaw 5, the mounting holes 43 are used for mounting a terminal die, and the terminal die is fixed on the mounting holes 43 through bolts, so that the terminal die is convenient to replace and disassemble.
The jaw further comprises two jaw support columns 42, the two jaw support columns 42 are respectively arranged between the two jaw pieces 41 of the left jaw 4 and between the two jaw pieces 41 of the right jaw 5, two ends of one jaw support column 42 are respectively abutted to the two jaw pieces 41 of the left jaw 4, two ends of the other jaw support column 42 are respectively abutted to the two jaw pieces 41 of the right jaw 5, two ends of the jaw support column 42 are fixedly riveted with the jaw pieces 41, and the jaw support columns 42 are used for separating gaps with the same height as the jaw support columns 42 between the two jaw pieces 41 of the left jaw 4 and between the two jaw pieces 41 of the right jaw 5, so that a terminal mold can be conveniently mounted. The terminal mould comprises left mould and right mould, and left mould is installed between two nipper pieces 41 of left tong mouth 4, and right mould is installed between two nipper pieces 41 of right tong mouth 5, realizes a tractor serves several purposes through installing the terminal mould of different models.
As shown in fig. 2, preferably, the middle of the fixing plate 3 is provided with a sliding slot 31, the driving device includes a left connecting rod 72, a right connecting rod 73, a guide bracket 7 and a power mechanism, and the power mechanism drives the guide bracket 7 to move along the sliding slot 31. Left connecting rod 72 one end is rotated with left 4 one end of keeping silent and is connected, and the other end rotates with guide bracket 7 left side and is connected, and right connecting rod 73 one end rotates with right jaw 5 one end and is connected, and the other end rotates with guide bracket 7 right side and is connected, and guide bracket 7 is installed between two fixed plates 3, is equipped with protruding 71 on the guide bracket 7, and protruding 71 sliding connection is in spout 31, and spout 31 is used for injecing guide bracket 7 and can only do the linear motion that is close to or keeps away from keeping away from the jaw.
As shown in fig. 3 and 4, preferably, the power mechanism includes a power motor 8, a transmission mechanism 81, an output shaft 9 and a copper bush 82, two sides of the copper bush 82 are provided with a projection 821, the projection 821 is slidably connected in the chute 31 to limit the copper bush 82 to only make linear motion close to or far away from the guide support 7, one end of the copper bush 82 is abutted against one end of the guide support 7 close to the jaw, the copper bush 82 is provided with a threaded hole, the guide support 7 is provided with a through hole, the diameter of the through hole is larger than that of the output shaft 9, the output shaft 9 penetrates through the through hole and then is in threaded connection with the threaded hole of the copper bush 82, and the output shaft 9 is in transmission. The power motor 8 drives the output shaft 9 to rotate through the transmission mechanism 81, so as to drive the copper sleeve 82 to do linear motion towards one side of the guide support 7, the guide support 7 is pushed by the copper sleeve 82 to do linear motion away from the jaw, the guide support 7 drives the left jaw 4 and the right jaw 5 to rotate in opposite directions through the left connecting rod 72 and the right connecting rod 73, one end of the left jaw 4 departing from the guide support 7 and one end of the right jaw 5 departing from the guide support 7 are close to each other, and thus the jaw crimping is realized.
The transmission mechanism 81 is preferably a planetary gear reducer, the power motor 8 is connected with the output shaft 9 through the planetary gear reducer, and the size of the terminal press clamp is reduced and the occupied space is reduced by adopting the planetary gear reducer.
Wherein, the power motor 8 preferentially adopts a direct current motor, and the crimping or the loosening of the jaw is switched by switching the positive and negative rotation of the direct current motor at any time. The power motor 8 can be powered by a battery fixed in the housing 1 or connected to a power supply through an external wire.
In the invention, T-shaped threads are preferably used as the threads on the output shaft 9 and the copper sleeve 82, so that the strength is better and the service life is long.
Preferentially, the output shaft 9 is sleeved with a return spring assembly, one end of the return spring assembly is abutted to the upper end cover 2, and the other end of the return spring assembly is abutted to the guide support 7. The reset spring assembly is used for elastically supporting the guide support 7 to enable the guide support 7 to make linear motion close to the jaw when the guide support 7 loses the pushing acting force of the copper sleeve 82, and therefore the jaw is loosened.
The reset spring subassembly includes spring 83 and a plurality of dish spring 84, and spring 83 and dish spring 84 all overlap and establish on output shaft 9, dish spring 84's one end and upper end cover 2 butt, and the other end and spring 83 one end butt, guide bracket 7 are provided with the blind hole towards reset spring subassembly's one end, and spring 83 deviates from the blind hole bottom surface butt of dish spring 84 one end and guide bracket 7. In the invention, the number of the disc springs 84 is 7, the diameter of each disc spring 84 is larger than that of each spring 83, when the guide support 7 moves towards the driving device until the springs 83 are all compressed in the blind holes, the disc springs are abutted against the end part of the guide support 7 to elastically support the guide support 7, so that the protection and reset effects are achieved, and the springs 83 can achieve the reset effect and the effect of enabling the guide support 7 to be always attached to the copper sleeve 82.
The copper sleeve 82 is provided with a dust cap 822, and the dust cap 822 is sleeved on the outer side of one end, close to the jaw, of the copper sleeve 82 to prevent sundries from falling into a threaded hole of the copper sleeve 82.
Be equipped with spacing groove 32 on the fixed plate 3, be equipped with elasticity cylindric lock 823 on the copper sheathing 82, elasticity cylindric lock 823 sliding connection is in spacing groove 32 to play the limiting displacement to copper sheathing 82.
As shown in fig. 5, preferably, the power mechanism further includes a button switch 85 and a trigger link 86, the middle portion of the trigger link 86 is rotatably connected to one side of the fixing plate 3 through a rotating shaft 862, the trigger link 86 can be an L-shaped rod, the rotating shaft 862 is located at a corner position of the trigger link 86, one end of the trigger link 86 abuts against one end of the protrusion 71 of the guide bracket 7 close to the jaw, the other end of the trigger link is in transmission connection with the button switch 85, the button switch 85 is rotatably connected to the fixing plate 3 through a button shaft 87, when the button switch 85 rotates, the trigger link 86 is driven to rotate, the trigger link 86 drives the guide bracket 7 to perform linear motion far from the jaw, and the guide bracket 7 drives the left jaw 4 and the right jaw 5 to rotate in opposite directions through the left link 72 and.
The trigger link 86 is provided with first teeth 861, the push switch 85 is provided with second teeth 851, and the first teeth 861 mesh with the second teeth 851. When the button switch 85 is pressed strongly, the button switch 85 rotates around the button shaft 87, the button switch 85 toggles the trigger link, so that the trigger link 86 rotates around the rotating shaft 862, the trigger link 86 applies pressure to the protrusion 71 of the guide bracket 7, the guide bracket 7 moves away from the jaws along the sliding groove 31, and the guide bracket 7 drives the left jaw 4 and the right jaw 5 to rotate in opposite directions through the left link 72 and the right link 73, so that the jaws are pressed and connected.
The button switch 85 and the trigger connecting rod 86 form a manual driving mode of the power mechanism, the power motor 8, the transmission mechanism 81, the output shaft 9 and the copper sleeve 82 form an electric driving mode of the power mechanism, the manual driving mode and the electric driving mode are simultaneously arranged on the terminal pressing pliers and can be selected automatically according to specific use situations, and the two power mechanisms can be replaced mutually and do not interfere with each other.
A baffle 44 is arranged between the left jaw 4 and the right jaw 5, two sides of the baffle 44 are respectively provided with a support, one support is supported and fixed through a pin shaft 45 of the left jaw 4, the other support is supported and fixed through a pin shaft 45 of the right jaw 5, and the baffle 44 prevents a fallen terminal from entering the inside of the terminal press pliers when the terminal is pressed, so that the normal work of the terminal press pliers is influenced.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A rechargeable terminal pressure pincers, its characterized in that includes: the device comprises a shell (1), a fixing plate (3), a jaw and a driving device;
an upper end cover (2) is fixedly arranged in the shell (1), and the fixing plate (3) is fixedly connected to the upper end cover (2);
the jaws comprise a left jaw (4) and a right jaw (5), the middle parts of the left jaw (4) and the right jaw (5) are rotatably connected to the fixing plate (3) through pin shafts (45), the left jaw (4) and the right jaw (5) are both composed of two clamp pieces (41) which are arranged in parallel, and a clamping area (6) is formed between the left jaw (4) and the right jaw (5);
the driving device is respectively connected with one end of the left jaw (4) and one end of the right jaw (5), and the driving device is used for driving the left jaw (4) and the right jaw (5) to rotate in opposite directions;
and the left jaw (4) and the right jaw (5) are respectively provided with a mounting hole (43) which simultaneously penetrates through the two clamp pieces (41), and the mounting holes (43) are used for mounting a terminal die.
2. The rechargeable terminal pressing pliers according to claim 1, wherein a sliding groove (31) is formed in the middle of the fixing plate (3), the driving device comprises a left connecting rod (72), a right connecting rod (73), a guide bracket (7) and a power mechanism, one end of the left connecting rod (72) is rotatably connected with one end of the left jaw (4), the other end of the left connecting rod is rotatably connected with the left side of the guide bracket (7), one end of the right connecting rod (73) is rotatably connected with one end of the right jaw (5), the other end of the right connecting rod is rotatably connected with the right side of the guide bracket (7), a protrusion (71) is arranged on the guide bracket (7), the protrusion (71) is slidably connected in the sliding groove (31), and the power mechanism drives the guide bracket (7) to move along the direction of the sliding groove (31).
3. The rechargeable terminal crimping tool according to claim 2, wherein the power mechanism comprises a power motor (8), a transmission mechanism (81), an output shaft (9) and a copper sleeve (82), wherein two sides of the copper sleeve (82) are provided with a convex block (821), the convex block (821) is slidably connected in the sliding groove (31), the copper sleeve (82) is in threaded connection with the output shaft (9), the output shaft (9) is in transmission connection with the power motor (8) through the transmission mechanism (81), and the power motor (8) drives the output shaft (9) to rotate through the transmission mechanism (81).
4. The rechargeable terminal crimping tool according to claim 3, wherein a return spring assembly is sleeved on the output shaft (9), one end of the return spring assembly abuts against the upper end cover (2), and the other end of the return spring assembly abuts against the guide bracket (7).
5. The rechargeable terminal crimping tool according to claim 4, wherein the return spring assembly comprises a spring (83) and a plurality of disc springs (84), one end of each disc spring (84) abuts against the upper end cover (2), the other end of each disc spring abuts against one end of the spring (83), and the other end of each spring (83) abuts against the guide bracket (7).
6. The rechargeable terminal crimping tool as claimed in claim 3, wherein a dust cap (822) is provided on the copper sheath (82).
7. The rechargeable terminal pressing pliers according to claim 3, wherein a limiting groove (32) is formed in the fixing plate (3), an elastic cylindrical pin (823) is formed in the copper sleeve (82), and the elastic cylindrical pin (823) is slidably connected in the limiting groove (32).
8. The rechargeable terminal pressing pliers according to claim 2, wherein the power mechanism comprises a button switch (85) and a trigger link (86), the middle of the trigger link (86) is rotatably connected to one side of the fixing plate (3) through a rotating shaft (862), one end of the trigger link (86) abuts against the protrusion (71) of the guide bracket (7), the other end of the trigger link is in transmission connection with the button switch (85), the button switch (85) is rotatably connected to the fixing plate (3) through a button shaft (87), and the trigger link (86) is driven to rotate when the button switch (85) rotates.
9. The charging type terminal crimping tool according to claim 8, wherein a first tooth (861) is provided at an end of the trigger link (86), a second tooth (851) is provided at an end of the push button switch (85), and the first tooth (861) is engaged with the second tooth (851).
10. The rechargeable terminal crimping tool as claimed in claim 1, wherein a baffle (44) is provided between the left jaw (4) and the right jaw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010188154.3A CN111224304B (en) | 2020-03-17 | 2020-03-17 | Rechargeable terminal pressing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010188154.3A CN111224304B (en) | 2020-03-17 | 2020-03-17 | Rechargeable terminal pressing clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111224304A true CN111224304A (en) | 2020-06-02 |
| CN111224304B CN111224304B (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010188154.3A Active CN111224304B (en) | 2020-03-17 | 2020-03-17 | Rechargeable terminal pressing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111224304B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952514A (en) * | 2021-01-29 | 2021-06-11 | 天泽电力(天津)有限公司 | Rechargeable hydraulic tong |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416603A (en) * | 2011-12-15 | 2012-04-18 | 苏州百泰柯机械有限公司 | Impact type electric compression joint or shearing pliers |
| CN103199404A (en) * | 2013-03-14 | 2013-07-10 | 北京工业大学 | Device for achieving butt joint terminal double-end automatic compression joint |
| CN211320539U (en) * | 2020-03-17 | 2020-08-21 | 上海沃恒机械设备有限公司 | Charging type terminal pressing pliers |
-
2020
- 2020-03-17 CN CN202010188154.3A patent/CN111224304B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416603A (en) * | 2011-12-15 | 2012-04-18 | 苏州百泰柯机械有限公司 | Impact type electric compression joint or shearing pliers |
| CN103199404A (en) * | 2013-03-14 | 2013-07-10 | 北京工业大学 | Device for achieving butt joint terminal double-end automatic compression joint |
| CN211320539U (en) * | 2020-03-17 | 2020-08-21 | 上海沃恒机械设备有限公司 | Charging type terminal pressing pliers |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952514A (en) * | 2021-01-29 | 2021-06-11 | 天泽电力(天津)有限公司 | Rechargeable hydraulic tong |
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| Publication number | Publication date |
|---|---|
| CN111224304B (en) | 2024-06-04 |
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