CN210147861U

CN210147861U - Clamp for high-frequency heating and oil removing of armature

Info

Publication number: CN210147861U
Application number: CN201920396004.4U
Authority: CN
Inventors: 张晓军; 章日平; 卢义兵; 李光海; 余晓雷
Original assignee: Juli Automation Equipment Zhejiang Co Ltd
Current assignee: Juli Automation Equipment Zhejiang Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-03-17
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses an armature high-frequency heating is anchor clamps for deoiling, the lower extreme has the open-ended sleeve, telescopic upper end is fixed with the apron, be equipped with the kicking block on the apron, be equipped with the spring between apron and the kicking block, the spring keeps the state of kicking block up, telescopic both sides are equipped with the pendulum rod respectively, two pendulum rods set up relatively, the middle part of pendulum rod is through the rotatable installation of pivot on the sleeve, the upper end of pendulum rod has the inclined plane, form the throat portion of throat gradually up between the inclined plane of two pendulum rods, the upper end both sides of kicking block are near the inclined plane respectively, the lower extreme of pendulum rod is connected with the clamp splice, two clamp splices all are located telescopic lower extreme and set up relatively, the one side that two clamp splices are. The utility model discloses an anchor clamps for armature high-frequency heating deoiling can be fast, stable carry the armature, accomplish the high-frequency heating deoiling work of armature, and the last unloading of armature is all very fast convenient.

Description

Clamp for high-frequency heating and oil removing of armature

Technical Field

The utility model belongs to the technical field of motor production facility, concretely relates to anchor clamps are used in armature high-frequency heating deoiling.

Background

In the production and assembly process of the motor, the armature needs to be cleaned, and oil stains adhered to the armature are removed, so that the next assembly operation can be carried out. The armature can be cleaned quickly and effectively in a mode of gasifying the oil stain through high-frequency heating. In order to realize the process, a special clamp is required to be designed for clamping the armature and driving the armature to pass through a corresponding high-frequency heating device to realize the oil removal of the armature.

Disclosure of Invention

In order to solve the technical problem, the utility model discloses a technical scheme is: anchor clamps for armature high-frequency heating deoiling, both ends all have the open-ended sleeve, the spring has been inserted to telescopic upper end, telescopic upper end inner wall is equipped with the annular boss that is used for withstanding the spring, the spring upper end is equipped with the kicking block, the spring keeps the state of up pushing up the kicking block, telescopic both sides are equipped with the pendulum rod respectively, two pendulum rods set up relatively, the middle part of pendulum rod is through the rotatable installation of pivot on the sleeve, the upper end of pendulum rod has the inclined plane, form the throat portion of throat gradually up between the inclined plane of two pendulum rods, the upper end both sides of kicking block are respectively near the inclined plane, the lower extreme of pendulum rod is connected with the clamp splice, two clamp splices all are located telescopic lower extreme and set up relatively, the one side that two clamp splices.

Two the one side that the clamp splice was carried on the back mutually is equipped with the recess respectively, and the recess internal fixation has the round pin axle that the level set up, and the lower extreme of pendulum rod is equipped with the bar guiding hole that supplies the round pin axle to pass, and two sides of clamp splice are equipped with the guide way that the level set up respectively, and telescopic lower extreme is fixed with the slide of two relative settings, and two clamp splices are relative locate between two slides, and the one side that the slide is relative is equipped with the gib block that the level set up respectively, but the gib block level activity inlay in the guide way of two clamp splice the same one.

The clamping block is made of copper.

The kicking block is cylindrical, and the kicking block is close to the one side of spring and has the cavity that supplies the embedding of spring upper end, is equipped with a plurality of guide posts on the apron, is equipped with the guiding hole that supplies the guide post activity to pass on the kicking block.

The upper end of the top block is provided with a round chamfer.

The upper part of the sleeve is fixedly sleeved with a gear, and the lower part of the sleeve is rotatably arranged on the bearing block through a bearing.

The utility model discloses a theory of operation is: insert the sleeve between the V type groove with the one end of armature through two clamp splices, the kicking block keeps an upward power under the spring action of spring, through the effect on inclined plane for two pendulum rod upper ends keep the swing to the outside respectively, thereby make two pendulum rod lower extremes be close to, and two clamp splices compress tightly each other, thereby press from both sides tight armature. When the armature needs to be taken down, the ejector block is pressed downwards, the force of the upper ends of the two swing rods swinging towards the outer side disappears, the acting force of the lower ends of the swing rods on the clamping block disappears, and the armature falls down by means of self weight.

The utility model has the advantages that: the utility model discloses an anchor clamps for armature high-frequency heating deoiling can be fast, stable carry the armature, accomplish the high-frequency heating deoiling work of armature, and the last unloading of armature is all very fast convenient.

Drawings

FIG. 1 is a schematic view of the present invention with the slide removed;

FIG. 2 is a schematic cross-sectional view of the present invention with the slide removed;

FIG. 3 is a schematic view of the structure of the clamping block;

fig. 4 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings.

As shown in fig. 1-4, the clamp for high-frequency heating degreasing of the armature comprises a sleeve 1 with openings at two ends, a spring 4 is inserted into the upper end of the sleeve 1, an annular boss 22 for supporting the spring 4 is arranged on the inner wall of the upper end of the sleeve 1, a top block 3 is arranged at the upper end of the spring 4, the spring 4 keeps the state of upward supporting the top block 3, swing rods 5 are respectively arranged at two sides of the sleeve 1, the two swing rods 5 are oppositely arranged, the middle part of the swing rod 5 is rotatably arranged on the sleeve 1 through a rotating shaft 6, an inclined plane 7 is arranged at the upper end of the swing rod 5, a necking part 8 which gradually tapers upwards is formed between the inclined planes 7 of the two swing rods 5, two sides of the upper end of the top block 3 respectively abut against the inclined plane 7, clamping blocks 9 are connected at the lower end of the swing rod 5, the two clamping blocks 9 are both located at the lower end of the sleeve.

Two the one side that clamp splice 9 carried on the back mutually is equipped with recess 11 respectively, the round pin axle 12 that the recess 11 internal fixation has the level to set up, the lower extreme of pendulum rod 5 is equipped with the bar guiding hole 13 that supplies round pin axle 12 to pass, two sides of clamp splice 9 are equipped with the guide way 14 that the level set up respectively, the lower extreme of sleeve 1 is fixed with two slide 15 that set up relatively, two clamp splice 9 are located between two slide 15 and set up relatively, the one side that slide 15 is relative is equipped with the gib block 16 that the level set up respectively, but gib block 16 level activity inlay in the looks guide way 14 of two clamp splices with one side.

The clamping blocks 9 are made of copper. The copper clamp blocks 9 can prevent the armature from being damaged by clamping.

The kicking block 3 is cylindrical, and the one side that the kicking block 3 is close to spring 4 has the cavity 17 that supplies the embedding of spring 4 upper end, is equipped with a plurality of guide posts 18 on the apron 2, is equipped with the guiding hole that supplies the activity of guide post 18 to pass on the kicking block 3.

The upper end of the top block 3 is provided with a round chamfer.

The upper part of the sleeve 1 is fixedly sleeved with a gear 19, and the lower part of the sleeve is rotatably arranged on a bearing seat 21 through a bearing 20. The gear 19 can drive the sleeve 1 to rotate so that the armature rotates, and the armature is heated uniformly by rotating the armature when high-frequency heating is carried out, so that oil can be removed by heating.

Having described in detail preferred embodiments of the present invention, it is to be understood that modifications and variations can be made by persons skilled in the art without inventive faculty, and therefore all technical solutions which can be obtained by a person skilled in the art based on the concepts of the present invention through logic analysis, reasoning or limited experimentation will fall within the scope of protection defined by the claims.

Claims

1. Anchor clamps are used in armature high-frequency heating deoiling, a serial communication port, both ends all have the open-ended sleeve, the spring has been inserted to telescopic upper end, telescopic upper end inner wall is equipped with the annular boss that is used for withstanding the spring, the spring upper end is equipped with the kicking block, the spring keeps the state of kicking block up, telescopic both sides are equipped with the pendulum rod respectively, two pendulum rods set up relatively, the middle part of pendulum rod is rotatable through the pivot and is installed on the sleeve, the upper end of pendulum rod has the inclined plane, form the throat portion of throat gradually up between the inclined plane of two pendulum rods, the upper end both sides of kicking block are near the inclined plane respectively, the lower extreme of pendulum rod is connected with the clamp splice, two clamp splices all are located telescopic lower extreme and set up relatively, the one side that two clamp splice.

2. The high-frequency heating degreasing fixture for the armature as claimed in claim 1, wherein the opposite sides of the two clamping blocks are respectively provided with a groove, a horizontally disposed pin is fixed in the groove, the lower end of the swing rod is provided with a bar-shaped guide hole for the pin to pass through, two side surfaces of the clamping block are respectively provided with a horizontally disposed guide groove, the lower end of the sleeve is fixed with two oppositely disposed slide seats, the two clamping blocks are oppositely disposed between the two slide seats, the opposite sides of the slide seats are respectively provided with a horizontally disposed guide bar, and the guide bars can be horizontally movably embedded in the guide grooves on the same side of the two clamping blocks.

3. The high-frequency heating degreasing jig for an armature as set forth in claim 2, wherein the clamping blocks are made of copper.

4. The high-frequency heating degreasing fixture for the armature as claimed in claim 1, wherein the top block is cylindrical, a cavity for embedding the upper end of the spring is formed on one surface of the top block close to the spring, a plurality of guide posts are formed on the cover plate, and guide holes for the guide posts to movably pass through are formed on the top block.

5. The jig for high-frequency heating degreasing of an armature as set forth in claim 4, wherein an upper end of the top block has a rounded chamfer.

6. The high-frequency heating degreasing fixture for armatures as claimed in claim 1, wherein the upper portion of the sleeve is fixedly sleeved with a gear, and the lower portion of the sleeve is rotatably mounted on the bearing seat through a bearing.