阅读说明：本技术 一种继电器衔铁变形器 (Relay armature deformer ) 是由 慕吉东 李耀嫚 李柏东 苏立纯 相玉 冷方媛 柯晓斌 曹丽颖 王�琦 黄志成 于 2020-05-08 设计创作，主要内容包括：本发明的一种继电器衔铁变形器,包括：底座、旋转变形器、定位轴套、定位钉、导向锁紧钉、第一限位板、第二限位板、转杆、角度限位架；旋转变形器套在定位轴套外部,底座设有滑动槽口,定位钉和导向锁紧钉分别从滑动槽口上、下方伸入定位轴套配合螺接将定位轴套锁紧在底座上；第一限位板和第二限位板固定在底座一侧,且之间形成安装槽,衔铁的重垂片安装端设在安装槽内,旋转变形器上设有卡槽,衔铁的止片安装端插入卡槽；角度限位架设在底座的另一侧,角度限位架上相对设置左限位钉和右限位钉,转杆与旋转变形器相连接,转杆可在左限位钉和右限位钉之间转动,进而带动旋转变形器转动以改变衔铁的重垂片安装端和衔铁的止片安装端之间的角度。(The invention discloses a relay armature deformer, which comprises: the device comprises a base, a rotary deformer, a positioning shaft sleeve, a positioning nail, a guide locking nail, a first limiting plate, a second limiting plate, a rotating rod and an angle limiting frame; the rotary deformer is sleeved outside the positioning shaft sleeve, the base is provided with a sliding groove opening, and the positioning nail and the guide locking nail respectively extend into the positioning shaft sleeve from the upper part and the lower part of the sliding groove opening to be matched with the positioning shaft sleeve to be screwed with the positioning shaft sleeve to lock the positioning shaft sleeve on the base; the first limiting plate and the second limiting plate are fixed on one side of the base, a mounting groove is formed between the first limiting plate and the second limiting plate, the heavy hanging piece mounting end of the armature is arranged in the mounting groove, a clamping groove is formed in the rotary deformer, and the stop piece mounting end of the armature is inserted into the clamping groove; the angle limiting frame is arranged on the other side of the base, the left limiting nail and the right limiting nail are oppositely arranged on the angle limiting frame, the rotating rod is connected with the rotary deformer, the rotating rod can rotate between the left limiting nail and the right limiting nail, and then the rotary deformer is driven to rotate so as to change the angle between the heavy hanging piece mounting end of the armature and the stop piece mounting end of the armature.)

1. A relay armature deformer, comprising: the device comprises a base, a rotary deformer, a positioning shaft sleeve, a positioning nail, a guide locking nail, a first limiting plate, a second limiting plate, a rotating rod, an angle limiting frame, a left limiting nail and a right limiting nail;

the positioning shaft sleeve is of a cylindrical structure, the rotary deformer is sleeved outside the positioning shaft sleeve, a sliding groove opening is formed in the base, and the positioning nail and the guide locking nail respectively extend into the positioning shaft sleeve from the upper side and the lower side of the sliding groove opening to be matched with and screwed with the positioning shaft sleeve to lock the positioning shaft sleeve on the base; the first limiting plate is fixed on one side of the base, the second limiting plate is riveted to the base, a mounting groove is formed between the first limiting plate and the second limiting plate, a heavy hanging piece mounting end of the armature is arranged in the mounting groove, a clamping groove is formed in the rotary deformer, and a stop piece mounting end of the armature is inserted into the clamping groove; the utility model discloses a rotary deformer, including base, angle spacing frame, runner and rotary deformer, the opposite side at the base is installed to the angle spacing frame, set up left stop pin and right stop pin on the angle spacing frame relatively, the runner is connected with the rotary deformer, and the runner can rotate between left stop pin and right stop pin, and then drives the rotary deformer and rotate the angle between with the piece installation end that ends of changing the heavy plumbing piece of armature and the piece installation end of armature.

2. The relay armature deformer according to claim 1, wherein a deformation limit mark is arranged on the angle limit frame, a scale is arranged on the deformation limit mark, and the distance between the left limit pin and the right limit pin can be adjusted according to the deformation requirement and the scale.

3. The relay armature deformer according to claim 1, wherein a first step portion and a second step portion are sequentially arranged at the top end of the positioning nail, the first step portion abuts against the upper end of the positioning shaft sleeve to press the positioning shaft sleeve, and the second step portion abuts against the upper end of the rotational deformer to prevent the rotational deformer from being separated from the positioning shaft sleeve.

4. The relay armature deformer according to claim 1, wherein a rotating rod connecting end is arranged on the rotating deformer, a through hole is formed in the rotating rod connecting end, a jackscrew, a pressure spring and a jackball are installed in the through hole, two ends of the pressure spring are fixedly connected with the jackscrew and the jackball respectively, an internal thread is arranged at one end of the through hole, the jackscrew is screwed and fixed at one end of the through hole through matching of the external thread and the internal thread, and the jackball is exposed out of the other end of the through hole; a rotating rod is sleeved outside the rotating rod connecting end, a groove is formed in the inner wall of the rotating rod, and the rotating rod is connected to the rotary deformer through the matching of the top bead and the groove.

5. The relay armature deformer according to claim 1, wherein a plurality of abdicating grooves are formed in one side of the first limiting plate opposite to the second limiting plate, and rivets or bolts on the armature are abdicating through the abdicating grooves.

Technical Field

The invention belongs to the technical field of armature deformers, and relates to a relay armature deformer.

Background

When the relay is adjusted, the electrical characteristics of the relay need to be adjusted by changing the angle of the armature. Various modes have been adopted in the workshop for many years to change the armature angle, and is all nonideal, can't fix a position when changing the armature angle, can also appear changing the armature angle repeatedly sometimes, can produce various garrulous foams in this in-process moreover, and this kind of production form influences production efficiency and product quality, also does not adapt to the dustless production in workshop.

Disclosure of Invention

The invention aims to provide a relay armature deformer which solves the problems that the armature cannot be positioned when deformed, the deformation effect is poor, foreign matters and noise are generated, and the like.

The invention discloses a relay armature deformer, which comprises: the device comprises a base, a rotary deformer, a positioning shaft sleeve, a positioning nail, a guide locking nail, a first limiting plate, a second limiting plate, a rotating rod, an angle limiting frame, a left limiting nail and a right limiting nail;

the positioning shaft sleeve is of a cylindrical structure, the rotary deformer is sleeved outside the positioning shaft sleeve, a sliding groove opening is formed in the base, and the positioning nail and the guide locking nail respectively extend into the positioning shaft sleeve from the upper side and the lower side of the sliding groove opening to be matched with and screwed with the positioning shaft sleeve to lock the positioning shaft sleeve on the base; the first limiting plate is fixed on one side of the base, the second limiting plate is riveted to the base, a mounting groove is formed between the first limiting plate and the second limiting plate, a heavy hanging piece mounting end of the armature is arranged in the mounting groove, a clamping groove is formed in the rotary deformer, and a stop piece mounting end of the armature is inserted into the clamping groove; the utility model discloses a rotary deformer, including base, angle spacing frame, runner and rotary deformer, the opposite side at the base is installed to the angle spacing frame, set up left stop pin and right stop pin on the angle spacing frame relatively, the runner is connected with the rotary deformer, and the runner can rotate between left stop pin and right stop pin, and then drives the rotary deformer and rotate the angle between with the piece installation end that ends of changing the heavy plumbing piece of armature and the piece installation end of armature.

In the relay armature deformer, the angle limiting frame is provided with a deformation limiting mark, the deformation limiting mark is provided with scales, and the distance between the left limiting nail and the right limiting nail can be adjusted according to the deformation requirement and the scales.

In the relay armature deformer, the top end of the positioning nail is sequentially provided with a first step part and a second step part, the first step part is abutted against the upper end of the positioning shaft sleeve to compress the positioning shaft sleeve, and the second step part is abutted against the upper end of the rotary deformer to prevent the rotary deformer from being separated from the positioning shaft sleeve.

In the relay armature deformer, a rotating rod connecting end is arranged on the rotating deformer, a through hole is formed in the rotating rod connecting end, a jackscrew, a pressure spring and a jackball are installed in the through hole, two ends of the pressure spring are fixedly connected with the jackscrew and the jackball respectively, an internal thread is arranged at one end of the through hole, the jackscrew is screwed and fixed at one end of the through hole through matching of an external thread and the internal thread, and the jackball is exposed out of the other end of the through hole; a rotating rod is sleeved outside the rotating rod connecting end, a groove is formed in the inner wall of the rotating rod, and the rotating rod is connected to the rotary deformer through the matching of the top bead and the groove.

In the relay armature deformer, one side of the first limiting plate, which is opposite to the second limiting plate, is provided with a plurality of abdicating grooves, and rivets or bolts on the armature are abdicating through the abdicating grooves.

The relay armature deformer can meet the requirement of armature angle deformation of various types, is provided with the angle positioning structure, ensures the accuracy of armature angles, avoids repeated deformation, improves the production efficiency, and does not generate foreign matters and noise.

Drawings

FIG. 1 is a schematic diagram of a relay armature deformer in accordance with the present invention;

fig. 2 is an exploded side view of a relay armature deformer of the present invention;

fig. 3 is a top view of a relay armature deformer of the present invention.

Detailed Description

As shown in fig. 1 to 3, an armature deformer of a relay of the present invention includes: base 1, rotatory deformer 2, location axle sleeve 3, location nail 4, direction check lock nail 5, first limiting plate 6, second limiting plate 7, bull stick 8, spacing 9 of angle, left stop nail 10 and right stop nail 11.

Location axle sleeve 3 is cylindric structure, 2 covers of rotatory deformer are established in location axle sleeve 3 outsides, be equipped with sliding groove opening 12 on the base 1, location nail 4 and direction check lock nail 5 stretch into location axle sleeve 3 fit-in spiro union from sliding groove opening 12 upper and lower both sides respectively and lock location axle sleeve 3 on base 1, sliding groove opening 12 is the notch ladder groove, in the screwhead embedding ladder of direction check lock nail 5 to guarantee the planarity of base 1 bottom surface. First limiting plate 6 is fixed in one side of base 1, and second limiting plate 7 rivets on the base 1, forms the mounting groove between first limiting plate 6 and the second limiting plate 7, the heavily plumbing piece installation end 101 of armature sets up in the mounting groove, be equipped with draw-in groove 25 on the rotatory deformer 2, the only piece installation end 102 of armature inserts in the draw-in groove 25. The angle limiting frame 9 is installed on the other side of the base 1, a left limiting nail 10 and a right limiting nail 11 are arranged on the angle limiting frame 9 relatively, the rotating rod 8 is connected with the rotary deformer 2, the rotating rod 8 can rotate between the left limiting nail 10 and the right limiting nail 11, and then the rotary deformer 2 is driven to rotate so as to change the angle between the heavy plumbing installation end 101 of the armature and the stop piece installation end 102 of the armature.

The angle limiting frame 9 is provided with a deformation limiting mark 13, the deformation limiting mark 13 is provided with scales, and the distance between the left limiting nail 10 and the right limiting nail 11 can be adjusted according to the deformation requirement and the scales.

The top of location nail 4 sets gradually first step portion 41 and second step portion 42, first step portion 41 supports and leans on and compresses tightly location axle sleeve 3 in the location axle sleeve 3 upper end, second step portion 42 supports and leans on in the rotatory deformer 2 upper end, prevents that rotatory deformer 2 from deviating from location axle sleeve 3.

Be equipped with bull stick link 21 on the rotatory deformer 2, be equipped with the through-hole on the bull stick link 21, installation jackscrew 22, pressure spring 23 and fore-set pearl 24 in the through-hole, pressure spring 23 both ends respectively with jackscrew 22 and fore-set pearl 24 fixed connection. An internal thread is arranged at one end of the through hole, the jackscrew 22 is screwed up and fixed at one end of the through hole through matching of the external thread and the internal thread, and the ejector bead 24 is exposed from the other end of the through hole. A sleeve of the rotating rod 8 is arranged outside the rotating rod connecting end 21, a groove is formed in the inner wall of the rotating rod 8, and the rotating rod 8 is connected to the rotary deformer 2 through the matching of the ejecting bead 24 and the groove.

One side of the first limiting plate 6 relative to the second limiting plate 7 is provided with a plurality of abdicating grooves 61, and rivets or bolts on the armatures are abdicating through the abdicating grooves 61.

The relay armature deformer provided by the invention can easily deform the armature by utilizing the lever principle. Because the lengths of the stop piece mounting ends 102 of the armatures in different models are different, the position of the shaft sleeve 3 on the base 1 can be adjusted and positioned by arranging the long sliding groove opening 12, and the requirement of angle variation of various armature models can be met. Such as JYJXC-160/260 armature stop pin, X8431.03.00 polarity holding armature screw position can be avoided. The deformation limiting mark 13 of the angle positioning structure is arranged, the accuracy of the angle of the armature is guaranteed, repeated deformation is avoided, and the production efficiency is improved. No foreign matter is produced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined by the appended claims.