CN203166412U - Electric wire crimping pliers - Google Patents
Electric wire crimping pliers Download PDFInfo
- Publication number
- CN203166412U CN203166412U CN 201320163780 CN201320163780U CN203166412U CN 203166412 U CN203166412 U CN 203166412U CN 201320163780 CN201320163780 CN 201320163780 CN 201320163780 U CN201320163780 U CN 201320163780U CN 203166412 U CN203166412 U CN 203166412U
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- CN
- China
- Prior art keywords
- gear
- pincers handle
- push rod
- crimping pliers
- plier handle
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to electric wire crimping pliers and mainly resolves problems of a large size, high labor intensity, and low work efficiency of conventional wire crimping pliers being used. The top of a motor main shaft is connected with a speed reducing mechanism. The top of the speed reducing mechanism is connected with a rotary main pushing member. The interior of the rotary main pushing member is threadedly connected with an axially movable transmission push rod. A wire crimping seat is fixed on the inner surface of a housing. The end portion of the wire crimping seat is connected with a static plier handle. The top of the transmission push rod is connected with a movable plier handle assembly in cooperation with the static plier handle. The movable plier handle assembly comprises a connecting rod and a movable plier handle. One end of the connecting rod is hinged to the transmission push rod, while the other end of the connecting rod is hinged to the end portion of the movable plier handle. The middle part of the movable plier handle is in positioning hinge fit with wire crimping seat. The movable plier handle can be rotated round an articulated shaft as the axial movement of the transmission push rod in order to be meshed with or separated from the static plier handle. The electric wire crimping pliers has characteristics of small and simple structure, convenient and efficient use, and high degree of automation.
Description
Technical field
The utility model relates to a kind of Crimping Pliers, refers in particular to a kind of electronic Crimping Pliers.
Background technology
Crimping Pliers also claims terminal pincers, is mainly used in the crimping operation of the terminal of electric wire, and the Crimping Pliers of selling in the market roughly is divided into manual machine transmission Crimping Pliers, manpower hydraulic drive Crimping Pliers and electric hydaulic transmission Crimping Pliers three major types.But exist complex structure, volume bigger mostly, relatively heavier, be used for the bigger binding post crimping operation of sectional area more.And manual machine transmission Crimping Pliers is all adopted in the less terminal crimping of electric wire sectional area, the working costs effort, and also labor intensity of operating personnel is very big, and efficient is not high yet.
The utility model content
In order to overcome deficiency and the defective in the background technology, the utility model provides a kind of electronic Crimping Pliers, mainly solve existing Crimping Pliers exist in use bulky, labour intensity is high and ineffective problem.
The technical solution of the utility model is: a kind of electronic Crimping Pliers, comprise housing, enclosure interior is provided with motor, it is characterized in that: described electric machine main shaft upper end is connected with reducing gear, reducing gear upper end is connected with rotation and promotes mainly part, and rotation promotes mainly that the part internal whorl is connected with can axially movable transmission push rod, and shell inner surface is the live conductor seat fixedly, described line ball seat end is provided with quiet pincers handle, and transmission push rod end is connected with the moving pincers handle assembly that matches with described quiet pincers handle;
Described moving pincers handle assembly comprises connecting rod, moving pincers handle, and an end and the transmission push rod of described connecting rod are hinged, and the other end is hinged with the end of moving pincers handle, and the middle part of described moving pincers handle is located hinged the cooperation by jointed shaft with described line ball seat;
Described moving pincers handle can with the transmission push rod move axially and along jointed shaft rotation, with quiet pincers handle phase interlock or open.
Described reducing gear is planetary reduction gear, comprise central gear, and promote mainly the output planetary frame that part is connected by coupled axle-pin with rotation, two or more and central gear planet gear meshed are housed on the output planetary frame, described planetary gear circumferentially is distributed in the central gear outer ring, described planetary gear is engaged with external toothing and motor output shaft gear, external toothing and housing secure fit, and the motor output shaft gear is connected with the main shaft of motor.
Described external toothing outer ring is arranged with fixed cover, and described line ball seat and motor distribute to the two ends axial limiting of fixed cover, and described rotation is promoted mainly the part outer ring and is provided with position limiting convex ring, described position limiting convex ring and the clamping of fixed cover inwall phase.
Three planetary gears that circumferentially evenly distribute in the central gear outer ring constitute planetary gearsets, and described reducing gear is provided with and is no less than two planetary gearsets, is provided with baffle plate at interval between each planetary gearsets.
Described moving pincers handle is provided with pressuring line groove, and described quiet pincers handle is provided with corresponding following pressuring line groove.
The described pressuring line groove of going up is equipped with two or more with following pressuring line groove.
The beneficial effects of the utility model: owing to take such scheme, electronic Crimping Pliers of the present utility model, the interlock by motor powered control caliper handle and quiet pincers handle and opening has small and exquisite simple, convenient to use and the characteristics that automaticity is high of structure.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 promotes mainly the structural representation of part for rotation among Fig. 1.
Fig. 3 is the structural representation of line ball seat among Fig. 1.
Among the figure, 1-housing, 2-motor, 21-electric machine main shaft, 3-line ball seat, the 4-rotation is promoted mainly part, 41-position limiting convex ring, 5-transmission push rod, the 6-connecting rod, the moving pincers of 7-handle, the last pressuring line groove of 71-, the quiet pincers handle of 8-, pressuring line groove under the 81-, 82-jointed shaft, 9-fixed cover, the 10-central gear, 11-coupled axle-pin, 12-planetary gear, 13-is baffle plate at interval, 14-external toothing, 15-motor output shaft gear.
Embodiment
At accompanying drawing embodiment of the present utility model is described further below:
Shown in figure, this electronic Crimping Pliers, comprise housing 1, housing 1 inside is provided with motor 2, it is characterized in that: described electric machine main shaft 21 upper ends are connected with reducing gear, and the reducing gear upper end is connected with rotation and promotes mainly part 4, rotation promotes mainly that part 4 internal whorls are connected with can axially movable transmission push rod 5, housing 1 inner surface is live conductor seat 3 fixedly, and described line ball seat 3 ends are provided with quiet pincers handle 8, and transmission push rod 5 ends are connected with moving pincers handle 7 assemblies that match with described quiet pincers handle 8; Described moving pincers handle 7 assemblies comprise connecting rod 6, moving pincers handle 7, and an end and the transmission push rod 5 of described connecting rod 6 are hinged, and the other end is hinged with the end of moving pincers handle 7, and the middle part of described moving pincers handle 7 is by jointed shaft 82 and described 3 hinged cooperations of location of line ball seat; Described moving pincers handle 7 can with transmission push rod 5 move axially and along jointed shaft 82 rotation, with quiet pincers handle 8 phase interlocks or open.
Described motor is electrically connected with control device, and control device includes starting switch, control circuit board and push rod pressure controller, and control circuit board is provided with the control electronic component, and described push rod pressure controller one end extends to outside the housing.Described push rod pressure controller includes connecting rod and transmission push rod hinged Control Shaft, first travel switch, second travel switch and push rod pressure control board, described first travel switch is located at the right side of push rod pressure control board, second travel switch is located at the below of Control Shaft, and it is spacing that the control lever of second travel switch extends to push rod pressure control board left side.Control the push rod pressure threshold value by stirring the push rod pressure control board that extends outside the housing.
Described reducing gear is planetary reduction gear, comprise central gear 10, and promote mainly the output planetary frame that part 4 is connected by coupled axle-pin 11 with rotation, two or more and central gear 10 planet gear meshed 12 are housed on the output planetary frame, described planetary gear 12 circumferentially is distributed in central gear 10 outer rings, described planetary gear 12 is engaged with external toothing 14 and motor output shaft gear 15, external toothing 14 and housing 1 secure fit, and motor output shaft gear 15 is connected with the main shaft of motor 2.
During use, electronic Crimping Pliers is connected power supply, binding post is put between pressuring line groove and the following pressuring line groove, press starting switch, drive motors begins the positive direction rotation, the motor via reducer structure slows down, be delivered to rotation and promote mainly on the part by by coupled axle-pin motor being transferred to torsion on the planetary gear, by its internal thread transmission the transmission push rod is boosted, driving moving pincers handle by the connecting rod that is hinged begins to rotate along jointed shaft, with the interlock of quiet pincers handle, the also slippage to the left synchronously of Control Shaft between connecting rod and the transmission push rod at this moment.When the suffered line ball pressure of binding post reaches the threshold values that control device is set, after namely Control Shaft touched second travel switch, motor is backward rotation immediately, and the transmission push rod drives moving pincers handle and opens the binding post after the taking-up crimping with quiet pincers handle.The Control Shaft slippage of turning right simultaneously, when with the touching of first travel switch after, motor is main story again, repeats above-mentioned process, reaches interlock and the open process of automation control caliper handle and quiet pincers handle.Have small and exquisite simple, convenient to use and the characteristics that automaticity is high of structure.
Described external toothing 14 outer rings are arranged with fixed cover 9, and described line ball seat 3 and motor 2 distribute to the two ends axial limiting of fixed cover 9, and described rotation is promoted mainly part 4 outer rings and is provided with position limiting convex ring 41, described position limiting convex ring 41 and fixed cover 9 inwall phase clampings.The part axial limiting is promoted mainly in rotation, improved transmission rate of precision and stability with transmission push rod internal thread.
Three planetary gears 12 that circumferentially evenly distribute in central gear 10 outer rings constitute 12 groups of planetary gears, and described reducing gear is provided with and is no less than two planetary gearsets, is provided with baffle plate 13 at interval between each planetary gearsets.As preferably, described planetary gearsets is five groups, is connected on the coupled axle-pin successively.The interval baffle plate of setting up effectively prevents each planetary gearsets collision and friction, assurance mechanism stability and useful life.
Described moving pincers handle 7 is provided with pressuring line groove 71, and described quiet pincers handle 8 is provided with corresponding following pressuring line groove 81.As preferably, the described pressuring line groove 71 of going up is equipped with two or more with following pressuring line groove 81.Binding post is snapped in the pressuring line groove, and swing and skew improve operating efficiency when preventing line ball.
Embodiment should not be considered as the restriction to utility model, but any improvement of doing based on spirit of the present utility model, all should be within protection range of the present utility model.
Claims (6)
1. electronic Crimping Pliers, comprise housing (1), housing (1) inside is provided with motor (2), it is characterized in that: described electric machine main shaft (21) upper end is connected with reducing gear, the reducing gear upper end is connected with rotation and promotes mainly part (4), rotation promotes mainly that part (4) internal whorl is connected with can axially movable transmission push rod (5), housing (1) inner surface is live conductor seat (3) fixedly, described line ball seat (3) end is provided with quiet pincers handle (8), and transmission push rod (5) end is connected with moving pincers handle (7) assembly that matches with described quiet pincers handle (8);
Described moving pincers handle (7) assembly comprises connecting rod (6), moving pincers handle (7), one end of described connecting rod (6) and transmission push rod (5) are hinged, the other end is hinged with the end of moving pincers handles (7), and the middle part of described moving pincers handle (7) is located hinged the cooperation by jointed shaft (82) with described line ball seat (3);
Described moving pincers handle (7) can with transmission push rod (5) move axially and along jointed shaft (82) rotation, with quiet pincers handle (8) phase interlock or open.
2. electronic Crimping Pliers according to claim 1, it is characterized in that: described reducing gear is planetary reduction gear, comprise central gear (10), and promote mainly the output planetary frame that part (4) is connected by coupled axle-pin (11) and rotation, two or more and central gear (10) planet gear meshed (12) are housed on the output planetary frame, described planetary gear (12) circumferentially is distributed in central gear (10) outer ring, described planetary gear (12) is engaged with external toothing (14) and motor output shaft gear (15), external toothing (14) and housing (1) secure fit, motor output shaft gear (15) is connected with the main shaft of motor (2).
3. electronic Crimping Pliers according to claim 2, it is characterized in that: described external toothing (14) outer ring is arranged with fixed cover (9), described line ball seat (3) and motor (2) distribute to the two ends axial limiting of fixed cover (9), described rotation is promoted mainly part (4) outer ring and is provided with position limiting convex ring (41), described position limiting convex ring (41) and the clamping of fixed cover (9) inwall phase.
4. according to claim 2 or 3 described electronic Crimping Pliers, it is characterized in that: three planetary gears (12) that circumferentially evenly distribute in central gear (10) outer ring constitute planetary gear (12) group, described reducing gear is provided with and is no less than two planetary gears (12) group, is provided with baffle plate (13) at interval between each planetary gear (12) group.
5. electronic Crimping Pliers according to claim 1, it is characterized in that: described moving pincers handle (7) is provided with pressuring line groove (71), and described quiet pincers handle (8) is provided with corresponding following pressuring line groove (81).
6. electronic Crimping Pliers according to claim 5 is characterized in that: the described pressuring line groove (71) of going up is equipped with two or more with following pressuring line groove (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163780 CN203166412U (en) | 2013-04-03 | 2013-04-03 | Electric wire crimping pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163780 CN203166412U (en) | 2013-04-03 | 2013-04-03 | Electric wire crimping pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166412U true CN203166412U (en) | 2013-08-28 |
Family
ID=49027572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320163780 Expired - Lifetime CN203166412U (en) | 2013-04-03 | 2013-04-03 | Electric wire crimping pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618192A (en) * | 2013-11-28 | 2014-03-05 | 乐清市菲尔科工具有限公司 | Self-adjusted wire crimper |
| CN109249327A (en) * | 2018-11-22 | 2019-01-22 | 广东拓斯达科技股份有限公司 | A kind of clamping device |
-
2013
- 2013-04-03 CN CN 201320163780 patent/CN203166412U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618192A (en) * | 2013-11-28 | 2014-03-05 | 乐清市菲尔科工具有限公司 | Self-adjusted wire crimper |
| CN103618192B (en) * | 2013-11-28 | 2016-02-24 | 乐清市菲尔科工具有限公司 | Self-adjustable Crimping Pliers |
| CN109249327A (en) * | 2018-11-22 | 2019-01-22 | 广东拓斯达科技股份有限公司 | A kind of clamping device |
| CN109249327B (en) * | 2018-11-22 | 2024-05-28 | 广东拓斯达科技股份有限公司 | Clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |