CN2116289U

CN2116289U - Terminal positioning device of terminal pressure welding implement

Info

Publication number: CN2116289U
Application number: CN 92205318
Authority: CN
Inventors: 刘联煌
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-03-19
Filing date: 1992-03-19
Publication date: 1992-09-16

Abstract

The utility model provides a terminal positioning device of terminal pressure welding implement. The device is mainly provided with a plurality of positioning slices which are separately corresponding to each clamping gear out of the side edge of terminal pliers in a modus of disassembling and assembly freely, and each positioning slice is separately provided with a holding portion. When assembly, each holding portion is corresponding to each outer end of the clamping gear by an open end on each holding portion in order to feed the terminal set on each clamping gear, and can protrude out of the terminal pliers and insert in each holding chamber by one end of the holding portion in order to realize the positioning state without causing moving.

Description

Terminal positioning device of terminal pressure welding implement

The utility model relates to the terminal crimping tool, particularly a kind of terminal location equipment of terminal crimping tool.

Terminal pincers commonly used 10 shown in Figure 1, when using, the operator must hold one of terminal 14 on the folder tooth 12 that places this terminal pincers 10 level with both hands earlier, and wear an electric wire 16 that has divested insulated wire skin 15 thereon, its other end then protrudes in outside the side of this terminal pincers 10, because its area of interlock end face of each folder tooth 12 is minimum, and terminal 14 does not have again thereon can be for against part, therefore these terminal 14 real difficulties are stablized horizontal thereon, be with the operator when using this terminal pincers 10, except that must holding on this terminal pincers 10, while also must help this terminal 14 and this electric wire 16, makes situations such as its unlikely generation terminal 14 skews or electric wire 16 slippages, yet thus, how only to realize that stable these three article of holding make and are convenient to cramp joint, promptly often make the user feel very puzzlement with both hands.

Main purpose of the present utility model is to provide a kind of terminal location equipment that can be located at a terminal crimping tool one side by any dismounting mode, for be flat on terminal on this terminal crimping tool clipping position can the one end against thereon, and steadily be placed on this folder tooth so that give crimping.

For realizing aforementioned purpose, the utility model consists predominantly of one and is located at several outer first fixed parts of terminal crimping tool side, one can with several second fixed parts of the corresponding combination of this first fixed part, and one be located at the respectively accommodation section of this second fixed part upper end, this accommodation section has an openend, during combination, respectively this openend system is corresponding to respectively pressing from both sides side outside the tooth, with so that be placed in respectively this terminal on this folder tooth respectively and can the one end be placed through among this accommodation section, and be resisted against wall within this accommodating chamber, and realize need not the stablizing effect held with hand steered.

Now lift a preferred embodiment of the present utility model, and conjunction with figs. does further being described in detail as follows, wherein:

Fig. 1 is the schematic perspective view of terminal pincers commonly used.

Fig. 2 is the utility model preferred embodiment (one's) a three-dimensional exploded view.

Fig. 3 is the cutaway view of the utility model preferred embodiment () combination back.

Fig. 4 is the utility model preferred embodiment (twos') a three-dimensional exploded view.

Fig. 5 is the cutaway view of the utility model preferred embodiment (two) combination back.

Fig. 6 is the utility model preferred embodiment (threes') a three-dimensional exploded view.

Fig. 7 is the cutaway view () of the utility model preferred embodiment (three) combination back.

Fig. 8 is the cutaway view (two) of the utility model preferred embodiment (three) combination back.

At first see also Fig. 2 and 3, the terminal location equipment 21 of the utility model includes one and is fixed in the outer screw rod 22 of a terminal pincers 20 sides, one is fixed in the pedestal 30 on this screw rod 22, three spacers 40 that can be inserted in respectively on this pedestal 30, and a retaining piece 50 that is fixed in 30 of this terminal pincers 20 and this pedestals.

This pedestal 30 is rectangular tabular, have three notches 32, three screws 34 and one first perforation 36 on it, respectively this notch 32 is to be located within this pedestal 30 on the side in one-body molded mode, its upper end runs through end face on this pedestal 30 respectively, and its lower end is then respectively at extending a predetermined length on these pedestal 30 inner side edges downwards; Respectively this screw 34 is corresponding to section position among this notch 32 respectively, and connect within this pedestal 30, outer side edges; This first perforation 36 is to be located at respectively end under this screw 34, and run through within this pedestal 30, outer side edges; And can be through on the outer screw rod 22 of these terminal pincers 20 sides for cover, and it is solid to give pin with a nut 38.

Respectively this spacer 40 is the shape of falling L, and has an accommodation section 42 and a fixed part 44 respectively, and respectively this accommodation section 42 is the box body shape with an openend 46, and the top 47 inwall outer rims of this openend 46 are provided with a pushing face-drawing 471; Respectively this fixed part 44 is to extend a predetermined length and width downward vertically by openend 46 bottoms 43 outer rims of this accommodation section 42 respectively, make in its respectively this notch 32 that can be inserted in correspondence on this pedestal 30, tightened and one of be located at respectively in this screw 34 screw 45 tail ends with spiral shell respectively.

This retaining piece (50) is provided with a perforation 52 corresponding to this screw rod 22, and is to be folded between these terminal pincers 20 sides and this pedestal 30, and its upper end is provided with one in addition corresponding to the elongate slot 52 of this folder tooth occlusal surface 26 respectively.

During combination, respectively this notch 32 on this pedestal 30 is respectively this folder tooth 24 that corresponds respectively to this terminal pincers 20, and make respectively this spacer accommodation section 42 that is inserted in wherein, can its bottom inner edge trim mutually with the occlusal surface 26 of this folder tooth 24 respectively, use for respectively this terminal 28 that is flat on this folder tooth 24 respectively and can it protrude in the outer clamping end 281 of these terminal pincers 20 sides and be placed through respectively in this accommodation section 42, to prevent that this terminal 28 is offset on respectively this folder tooth occlusal surface 26 of correspondence, while is by the setting of this retaining piece 50, when making the clamping end 281 of this terminal 28 enter in this accommodation section 42 in passing this elongate slot 52, can make the shoulder 283 of 282 at this clamping end 281 and this terminal wire end, just resist in this retaining piece 50 its in opposite directions on the end face 54 of this folder tooth 24 respectively, make it have certain length that stretches out.

Please consult Figure 4 and 5 again, it is another preferred embodiment of the utility model, wherein respectively also can be respectively equipped with one second perforation 48 on the fixed part 44 of this spacer 40, then be provided with several on these terminal pincers 20 sides and correspond respectively to the respectively screw 23 of this folder tooth 24, and spiral shell is located at screw 45 in this screw 23 respectively respectively; Respectively this second perforation, diameter of 48 respectively these screw 45 head ends it can be set in respectively on this screw 45 for ambassador, be provided with a slotted hole 49 that extends upward a predetermined length on its side in addition, within this slotted hole 49 footpath respectively these screw 45 head end external diameters be little but than its shaft for big, use make respectively this screw 45 in advance spiral shell be located in respectively this screw 23 of these terminal pincers 20 sides, can wear thereon with respectively this second perforation 48 on it respectively for this spacer 40 respectively, tightened again, and need not this screw 45 is respectively unloaded.Respectively the respectively width of these accommodation section 42 its openends 46 on this spacer 40 has nothing in common with each other, and uses the terminal 28 for the various sizes difference to be placed through wherein respectively.

Respectively this accommodation section 42 corresponds respectively to respectively side outside this folder tooth 24, and on the blind end 60 with respect to these openend 46 opposite sides respectively on it, spiral shell is provided with its adjustment screws 62 axial and these accommodation section 42 axially parallels in addition, extend into length in this accommodation section 42 by changing these adjustment screw 62 its tail ends 64, can it can stretch into wherein the degree of depth for terminal 28 in order to adjust this accommodating chamber 42, make it plant terminal 28 more than having nothing in common with each other applicable to clamping end 281 length.

See also Fig. 6 and 7 again, the terminal location equipment 21 of the utility model further is provided with a card post 66 in the bottom of this accommodation section 42 43 central authorities in one-body molded mode, this card post 66 is the suitable length of vertical extent one upwards, and do not contact and be permeable type on making it with this top, accommodation section 47, use when making it use the terminal 28 that is " Y " type or " O " type for its clamping end 281 to be placed among this accommodation section 42, can prop up this card post 66 and form positioning states with its fork 284 or axle center 285 outwardly for this terminal 28, and these accommodation section 42 its relative dual side-edges 68, more it can be made as in the end 681 of this terminal pincers 20 in opposite directions and slightly be arcuation, in order to change the interior shape of this accommodation section 42, make it be applicable to that more clamping end 281 is the terminal 28 of " O " type.

In sum, the utility model utilizes one can motor-drivenly be locked in terminal pincers and respectively press from both sides the outer accommodation section of flank end, for respectively this waits that the terminal that clamps together can be set in wherein by the one end, in order to realize the purpose of unlikely deflection slippage, its practicality and novelty all should make an affirmation.

Claims

1, a kind of terminal location equipment of terminal crimping tool, it is characterized in that including an accommodation section, one first fixed part and one second fixed part, this accommodation section has first openend of base and between between this dual side-edge and base that two relative sides, connect this dual side-edge, hold the district in order to common formation one, with the one-body molded mode predetermined length that stretches out, this second fixed part system is located on the predetermined position of this terminal pincers jaw by side outside this accommodation section in this first fixed part system;

During combination, this first fixed part system is located on second fixed part of correspondence, and making this hold first openend gone up in the district and one of this terminal pincers, to clamp the tooth outboard end relative, treats that the cramp joint terminal can the one end be placed through this and holds in the district for being placed on this pincers tooth.

2, the terminal location equipment of terminal crimping tool according to claim 1, it is characterized in that also including one first keeper, this first keeper system is located on this second fixed part, on it and be provided with several the 3rd fixed parts, use for this first fixed part respectively can be arranged on respectively the 3rd fixed part of correspondence.

3, the terminal location equipment of terminal crimping tool according to claim 2, it is characterized in that also including one second keeper, this second keeper is located between this terminal pincers jaw side and this first keeper, it has the respectively microscler perforation of this pincers tooth of a correspondence, with so that place the cramp joint terminal for the treatment of on this pincers tooth to stretch out via this perforation by the one end, and make the shoulder of this terminal be resisted against this second keeper its in opposite directions on the end face of this pincers tooth respectively.

4, the terminal location equipment of terminal crimping tool according to claim 1 and 2 is characterized in that this accommodation section also includes a card post, and this card post system is vertical on this base.

5, the terminal location equipment of terminal crimping tool according to claim 1 is characterized in that this accommodating chamber is provided with a blind end with respect to this first open end.

6, the terminal location equipment of terminal crimping tool according to claim 5, it is characterized in that this blind end is provided with an adjustment part, this adjustment part has one and extends this and hold and support end in the district, and this supports end and can change it arbitrarily and extend this and hold the interior length in district.

7, the terminal location equipment of terminal crimping tool according to claim 6 is characterized in that this adjustment part is that a spiral shell is located at the screw on this blind end.

8, the terminal location equipment of terminal crimping tool according to claim 5 is characterized in that being provided with the stop section of this first openend definite length extended on one day on one of this blind end and this second openend adjacency end.

9, the terminal location equipment of terminal crimping tool according to claim 8 is characterized in that terminal its in this stop section holds towards this that wall is provided with a pushing face-drawing within district.

10, the terminal location equipment of terminal crimping tool according to claim 1, it is characterized in that this first fixed part is provided with a perforation, this second fixed part is then for being located on this terminal pincers jaw side and the correspondence screw of this pincers tooth respectively, but in order to be located at screw in this screw respectively for a spiral shell respectively, so that this first fixed part is fixed thereon.

11, the terminal location equipment of terminal crimping tool according to claim 2 is characterized in that this second fixed part is the slotted eye of being located on this first fixture, uses first fixed part for correspondence to be placed through wherein.