CN217719281U - Special tool for installing PIN feet on inductor - Google Patents

Abstract

The utility model discloses a special frock for inductance installation PIN foot, including special frock body, special frock main part includes the boss layering, sets up the boss seat in boss layering below and the left tool and the right tool of difference activity card dress in boss seat both sides, left side tool and right tool symmetry set up, and one side that left side tool and right tool are close to each other all is provided with eight PIN foot location breach, the equal fixedly connected with location axle in bottom front side and the bottom rear side of boss layering, and boss seat activity cover is established at two location epaxially, the top of left side tool and the equal fixed mounting in top of right tool have the cutting ferrule. The utility model discloses be convenient for make up fixed and split to boss layering, boss seat, left tool and right tool fast through the mode that clamps the connection, need not to use appurtenance in addition to carry out hard disassembling and assembling, save the disassembling and assembling time, improve dismouting efficiency, and then improve work efficiency, satisfy the user demand.

Description

Special tool for installing PIN feet on inductor

Technical Field

The utility model relates to an inductance installation frock technical field especially relates to a special frock that is used for inductance installation PIN foot.

Background

The inductance and PIN positioning device comprises a positioning jig, a boss base, a left jig and a right jig, wherein the inductance magnetic material is bonded with the PIN through glue, the positioning jig is locked and closed and then placed in an oven to be baked and solidified, the existing inductance assembling and positioning jig comprises the boss pressing strip, the boss base, the left jig and the right jig are clamped and fixed on two sides of the boss base respectively, a placing groove for placing a product is formed between the left jig and the right jig, PIN positioning notches are formed in the opposite sides of the left jig and the right jig and used for clamping and placing the positioning PIN, then personnel use the glue to bond and fix the PIN, the boss pressing strip is clamped and pressed on the tops of a plurality of products, and finally the boss pressing strip, the left jig and the right jig are fixed through a plurality of bolts respectively, so that the pressing and locking of the plurality of products are realized, and the displacement of the products is prevented during baking.

But it still has some not enoughly, and it carries out the mode of fixing one by one through a plurality of bolts, has the shortcoming of being not convenient for make up boss layering, left tool and right tool fast and fix and the split, and the dismouting is inefficient, extravagant longer dismantlement combination time, reduces work efficiency, can not satisfy the user demand, to this phenomenon, therefore we have provided a special frock for inductance installation PIN foot for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the special frock that is used for inductance installation PIN foot that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special tool for installing PIN feet on an inductor comprises a special tool body, wherein the special tool body comprises a boss pressing strip, a boss base arranged below the boss pressing strip, and a left tool and a right tool which are respectively and movably clamped on two sides of the boss base, the left tool and the right tool are symmetrically arranged, eight PIN foot positioning notches are respectively arranged on one sides, close to each other, of the left tool and the right tool, positioning shafts are fixedly connected to the front side and the rear side of the bottom of the boss pressing strip, the boss base is movably sleeved on the two positioning shafts, clamping sleeves are respectively and fixedly arranged on the top of the left tool and the top of the right tool, clamping grooves are respectively formed in the top of the left tool and the top of the right tool, and a quick-fixing mechanism clamped with the clamping sleeves and the clamping grooves is fixedly connected to the top of the boss pressing strip;

the quick-fixing mechanism comprises a top plate fixedly connected to the top of the boss pressing strip, a first U-shaped handle fixedly connected to the top of the top plate, a synchronous driving assembly is sleeved on the first U-shaped handle in a sliding mode, rectangular tubes are fixedly connected to two sides of the bottom of the top plate, the two rectangular tubes and the top plate are sleeved on the synchronous driving assembly in a sliding mode, one side, close to each other, of each rectangular tube is in movable contact with one side, away from each other, of a left jig and a right jig respectively, L-shaped clamping rods are fixedly connected to one side, close to each other, of the two rectangular tubes, the L-shaped clamping rods are clamped with corresponding clamping grooves, rectangular holes are formed in one sides, close to each other, of the two L-shaped clamping rods, elastic clamping assemblies are mounted in the rectangular holes in a sliding mode, one ends, close to each other, of the two elastic clamping assemblies are respectively and movably clamped in corresponding clamping sleeves, soft steel wire ropes are fixedly connected to one sides, fixed pulleys are fixedly connected to one sides, away from each other, fixed pulleys are mounted on the inner walls, far away from one sides of the two rectangular tubes, and the top ends of the corresponding fixed pulleys bypass the bottom of the corresponding fixed pulleys and are fixedly connected with the bottom of the synchronous driving assembly.

Preferably, the synchronous driving assembly comprises a cross rod which is slidably sleeved on the first U-shaped handle, the top of the cross rod is fixedly connected with a second U-shaped handle which is positioned in the first U-shaped handle, rectangular rods are fixedly connected to two sides of the bottom of the cross rod, a top plate is slidably sleeved on the two rectangular rods, the two rectangular tubes are slidably sleeved on the corresponding rectangular rods respectively, and the bottom ends of the rectangular rods are fixedly connected with the top ends of the corresponding soft steel wire ropes.

Preferably, the elastic clamping assembly comprises rectangular clamping rods which are slidably sleeved in corresponding rectangular holes, one ends of the two rectangular clamping rods, which are close to each other, are movably clamped in the corresponding clamping sleeves respectively and are set to be of arc-shaped structures, one ends of the two rectangular clamping rods, which are far away from each other, are fixedly connected with springs respectively between one sides of the two rectangular tubes, which are close to each other, the springs are movably sleeved on the corresponding soft steel wire ropes, and the soft steel wire ropes are fixedly installed with the corresponding rectangular clamping rods.

Preferably, the location jack has all been seted up to the top front side and the top rear side of boss seat, the inner wall of location jack and the outside movable contact of the location axle that corresponds, form a plurality ofly between left side tool and the right tool with the recess of placing of product looks adaptation, a plurality ofly place the recess and cooperate with a plurality of PIN foot location breach.

Preferably, the top of left tool and the top of right tool respectively with the top inner wall movable contact of the L shape kelly that corresponds, two L shape kellies symmetry set up.

Preferably, the side of the two ferrules away from each other is provided with an opening.

Preferably, the inner wall of one side that two rectangular pipes are close to each other all has seted up the wire rope handling hole, and soft wire rope is located the wire rope handling hole that corresponds and does not contact with the inner wall in wire rope handling hole.

Preferably, two circle inserted bars of equal fixedly connected with in one side bottom that left side tool and right tool are close to each other, two circle recesses have all been seted up to the both sides of boss seat, and the circle inserted bar activity card is adorned in the circle recess that corresponds.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be convenient for make up fixed and split to boss layering, boss seat, left tool and right tool fast through the mode that clamps the connection, need not to use appurtenance in addition to carry out hard disassembling and assembling, save the disassembling and assembling time, improve dismouting efficiency, and then improve work efficiency, satisfy the user demand.

Drawings

Fig. 1 is a schematic structural view of a special tool for installing a PIN in an inductor according to the present invention;

fig. 2 is a schematic cross-sectional structural diagram of a special tool for installing a PIN in an inductor according to the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is the utility model provides a left side view sectional structure schematic diagram after boss layering, left tool and the location axle of a special frock for inductance installation PIN foot separately.

In the figure: 100. pressing strips for the bosses; 101. a right jig; 102. a left jig; 103. a boss base; 104. positioning the shaft; 105. positioning the jack; 106. a round inserted link; 1. a card sleeve; 2. a card slot; 3. a top plate; 4. a first U-shaped handle; 5. a cross bar; 6. a second U-shaped handle; 7. a rectangular tube; 8. a rectangular bar; 9. a fixed pulley; 10. an L-shaped clamping rod; 11. a rectangular clamping rod; 12. a spring; 13. a soft wire rope; 14. a rectangular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a special tool for installing a PIN in an inductor comprises a special tool body, the special tool body comprises a boss pressing strip 100, a boss base 103 arranged below the boss pressing strip 100, and a left jig 102 and a right jig 101 respectively movably clamped on two sides of the boss base 103, the left jig 102 and the right jig 101 are symmetrically arranged, eight PIN positioning notches are arranged on one side, close to each other, of the left jig 102 and the right jig 101, positioning shafts 104 are fixedly connected to the front side and the rear side of the bottom of the boss pressing strip 100, the boss base 103 is movably sleeved on the two positioning shafts 104, positioning insertion holes 105 are respectively formed in the front side and the rear side of the top of the boss base 103, the inner walls of the positioning insertion holes 105 are movably contacted with the outer sides of the corresponding positioning shafts 104, and the positioning insertion relation between the positioning shafts 104 and the corresponding positioning insertion holes 105 is utilized, the boss pressing strip 100 is conveniently and quickly positioned, a plurality of placing grooves matched with products are formed between the left jig 102 and the right jig 101, the placing grooves are matched with a plurality of PIN positioning notches, two round inserting rods 106 are fixedly connected to the bottoms of the sides, close to each other, of the left jig 102 and the right jig 101, two round grooves are formed in the two sides of the boss seat 103, the round inserting rods 106 are movably clamped in the corresponding round grooves, clamping sleeves 1 are fixedly mounted on the top of the left jig 102 and the top of the right jig 101, openings are formed in the sides, far away from each other, of the two clamping sleeves 1, clamping grooves 2 are formed in the top of the left jig 102 and the top of the right jig 101, and quick fixing mechanisms clamped with the clamping sleeves 1 and the clamping grooves 2 are fixedly connected to the top of the boss pressing strip 100;

the quick-fixing mechanism comprises a top plate 3 fixedly connected to the top of a boss pressing strip 100, a first U-shaped handle 4 is fixedly connected to the top of the top plate 3, a synchronous driving assembly is slidably sleeved on the first U-shaped handle 4, rectangular tubes 7 are fixedly connected to two sides of the bottom of the top plate 3, the two rectangular tubes 7 and the top plate 3 are slidably sleeved on the synchronous driving assembly, one sides, close to each other, of the two rectangular tubes 7 are respectively in movable contact with one sides, far away from each other, of a left jig 102 and a right jig 101, one sides, close to each other, of the two rectangular tubes 7 are respectively and fixedly connected with an L-shaped clamping rod 10, the L-shaped clamping rods 10 are clamped with corresponding clamping grooves 2, the top of the left jig 102 and the top of the right jig 101 are respectively in movable contact with the inner walls of the tops of the corresponding L-shaped clamping rods 10, the two L-shaped clamping rods 10 are symmetrically arranged, rectangular holes 14 are formed in one sides, close to each other, of the two L-shaped clamping rods 10, elastic clamping assemblies are installed in the rectangular holes 14 in a sliding mode, one ends, close to each other, of the two elastic clamping assemblies are movably clamped in the corresponding clamping sleeves 1 respectively, one sides, far away from each other, of the two elastic clamping assemblies are fixedly connected with soft steel wire ropes 13, fixed pulleys 9 are installed on the inner walls, far away from each other, of the two rectangular pipes 7 in a rotating mode, the top ends of the soft steel wire ropes 13 pass through the bottoms of the corresponding fixed pulleys 9 and are fixedly connected with the bottom ends of the synchronous driving assemblies, rope penetrating holes are formed in the inner walls, close to each other, of the two rectangular pipes 7, and the soft steel wire ropes 13 are located in the corresponding rope penetrating holes and are not in contact with the inner walls of the rope penetrating holes;

the synchronous driving assembly comprises a cross rod 5 which is sleeved on a first U-shaped handle 4 in a sliding manner, wherein the top of the cross rod 5 is provided with two first through holes, the inner wall of each first through hole is connected with the outer side of the first U-shaped handle 4 in a sliding manner, the cross rod 5 is sleeved on the first U-shaped handle 4 through the two first through holes in a sliding manner, the top of the cross rod 5 is fixedly connected with a second U-shaped handle 6 positioned in the first U-shaped handle 4, two sides of the bottom of the cross rod 5 are both fixedly connected with rectangular rods 8, a top plate 3 is sleeved on the two rectangular rods 8 in a sliding manner, two rectangular through holes are formed in the top of the top plate 3, the inner wall of each rectangular through hole is connected with the outer sides of the corresponding rectangular rods 8 in a sliding manner, the top plate 3 is sleeved on the two rectangular rods 8 in a sliding manner through the two rectangular through holes in a sliding manner, so as to achieve the effect that the rectangular rods 8 slide to penetrate, the two rectangular pipes 7 are respectively sleeved on the corresponding rectangular rods 8 in a sliding manner, and the bottom ends of the rectangular rods 8 are fixedly connected with the top ends of corresponding soft steel wire ropes 13;

elasticity clamps the subassembly and establishes the rectangle kelly 11 in the rectangular hole 14 that corresponds including the slip cover, and the one end that two rectangle kellies 11 are close to each other respectively the activity dress of card in the cutting ferrule 1 that corresponds and establish to the arc structure, and the one end that two rectangle kellies 11 kept away from each other is fixed connection with spring 12 between the one side that two rectangular pipe 7 are close to each other respectively, and spring 12 activity cover is established on the soft wire rope 13 that corresponds, soft wire rope 13 still with the rectangle kelly 11 fixed mounting that corresponds, the utility model discloses be convenient for make up fixed and split to boss layering 100, boss seat 103, left tool 102 and right tool 101 fast through the mode of clamping the connection, need not to use appurtenance in addition and difficultly tear the group open, save the group and tear time, improve dismouting efficiency, and then improve work efficiency, satisfy the user demand.

The working principle is as follows: when the jig is disassembled, firstly, the second U-shaped handle 6 is pulled upwards to drive the cross rod 5 to slide upwards on the first U-shaped handle 4, the cross rod 5 drives the two rectangular rods 8 to slide upwards in the corresponding rectangular tubes 7 respectively, the rectangular rods 8 drive the corresponding soft steel wire ropes 13 to slide at the bottoms of the fixed pulleys 9, the two soft steel wire ropes 13 drive the two rectangular clamping rods 11 to slide in the two rectangular holes 14 in the directions away from each other and compress the two springs 12, the two rectangular clamping rods 11 are separated from the two clamping sleeves 1 in the directions away from each other, clamping is released, at the moment, the first U-shaped handle 4 is pulled upwards to drive the top plate 3 to move upwards, the top plate 3 drives the two rectangular tubes 7 to move upwards, the rectangular tubes 7 drive the corresponding L-shaped clamping rods 10 to be separated from the clamping grooves 2, meanwhile, the top plate 3 drives the boss pressing strip 100 to be separated upwards from the right jig 101 and the left jig 102 from the boss base 103, and the disassembling of the jig 101 and the left jig 102 can be completed;

during assembly, the right jig 101 and the left jig 102 are respectively clamped at two sides of the boss base 103, the right jig 101 and the left jig 102 respectively drive the corresponding round insertion rods 106 to be clamped into the round grooves, at the moment, a plurality of products are placed at the top of the boss base 103 and are positioned between the right jig 101 and the left jig 102, the PIN feet are placed in the corresponding PIN foot positioning notches, the PIN feet are adhered and fixed with the products through glue, at the moment, the boss pressing strip 100 is moved downwards to drive the two positioning shafts 104 to be respectively inserted into the corresponding positioning insertion holes 105, the boss pressing strip 100 drives the two rectangular tubes 7 to move downwards through the top plate 3, the rectangular tubes 7 drive the corresponding L-shaped clamping rods 10 to be downwards clamped into the clamping grooves 2, at the moment, the upward pulling force of the second U-shaped handle 6 is released, two compression springs 12 in compression state drive two rectangle kellies 11 to the direction that is close to each other respectively the card go into corresponding cutting ferrule 1 this moment, rectangle kellies 11 drives rectangle pole 8 through the soft wire rope 13 that corresponds and moves back to reset downwards, rectangle pole 8 drives horizontal pole 5 and moves back to reset downwards, cutting ferrule 1 restricts L shape kellies 10 from top to bottom through the rectangle kellies 11 that corresponds this moment, draw-in groove 2 restricts L shape kellies 10 from front to back and left and right sides, realize the fixed purpose to boss layering 100, circle inserted bar 106 restricts boss seat 103 through the circle recess that corresponds this moment, accomplish boss layering 100, boss seat 103, the combination of left tool 102 and right tool 101 is fixed, make and be convenient for make up fast boss layering 100, boss seat 103, left tool 102 and right tool 101 fixed and the split, the dismouting efficiency is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The special tool for installing the PIN for the inductor comprises a special tool body, wherein the special tool body comprises a boss pressing strip (100), a boss base (103) arranged below the boss pressing strip (100), and a left tool (102) and a right tool (101) which are respectively and movably clamped on two sides of the boss base (103), and is characterized in that the left tool (102) and the right tool (101) are symmetrically arranged, eight PIN positioning notches are respectively arranged on one side, close to each other, of the left tool (102) and the right tool (101), positioning shafts (104) are respectively and fixedly connected to the front side and the rear side of the bottom of the boss pressing strip (100), the boss base (103) is movably sleeved on the two positioning shafts (104), clamping sleeves (1) are respectively and fixedly arranged on the top of the left tool (102) and the top of the right tool (101), clamping grooves (2) are respectively formed in the top of the left tool (102) and the top of the right tool (101), and quick fixing mechanisms clamped with the clamping sleeves (1) and the clamping sleeves (2) are fixedly connected to the top of the boss pressing strip (100);

fast solid mechanism includes roof (3) at boss layering (100) top of fixed connection, the first U-shaped handle (4) of top fixedly connected with of roof (3), the sliding sleeve is equipped with the synchronous drive subassembly on first U-shaped handle (4), the equal fixedly connected with rectangular pipe (7) in bottom both sides of roof (3), two rectangular pipes (7) and roof (3) all slip the cover and establish on the synchronous drive subassembly, the one side that two rectangular pipes (7) are close to each other all with the one side movable contact that left tool (102) and right tool (101) kept away from each other, the equal fixedly connected with L shape kelly (10) in one side that two rectangular pipes (7) are close to each other, L shape kelly (10) clamp with draw-in groove (2) that correspond mutually, rectangular hole (14) have all been seted up in one side that two L shape kelies (10) are close to each other, slidable mounting has the elasticity to clamp the subassembly in rectangular hole (14), the one end that two elasticity clamp the subassembly are close to each other movable clamp in corresponding cutting ferrule (1) respectively, one side that two elasticity clamp the subassembly all keep away from wire rope from each other all is connected with the top of fixed pulley (9) and the fixed pulley (13) are connected with the bottom of fixed pulley (9) and the synchronous drive subassembly that two flexible pipe (13) are connected with.

2. The special tool for installing the PIN feet in the inductor is characterized in that the synchronous driving assembly comprises a cross rod (5) which is slidably sleeved on a first U-shaped handle (4), the top of the cross rod (5) is fixedly connected with a second U-shaped handle (6) which is positioned in the first U-shaped handle (4), rectangular rods (8) are fixedly connected to two sides of the bottom of the cross rod (5), a top plate (3) is slidably sleeved on the two rectangular rods (8), the two rectangular tubes (7) are respectively slidably sleeved on the corresponding rectangular rods (8), and the bottom ends of the rectangular rods (8) are fixedly connected with the top ends of corresponding soft steel wire ropes (13).

3. The special tool for installing the PIN foot of the inductor as claimed in claim 1, wherein the elastic clamping assembly comprises rectangular clamping rods (11) slidably sleeved in corresponding rectangular holes (14), one ends of the two rectangular clamping rods (11) close to each other are movably clamped in the corresponding clamping sleeves (1) respectively and are of arc structures, springs (12) are fixedly connected between one ends of the two rectangular clamping rods (11) far away from each other and one sides of the two rectangular tubes (7) close to each other, the springs (12) are movably sleeved on corresponding soft steel wire ropes (13), and the soft steel wire ropes (13) are further fixedly installed on the corresponding rectangular clamping rods (11).

4. The special tool for installing the PIN of the inductor as claimed in claim 1, wherein the front side and the rear side of the top of the boss base (103) are both provided with a positioning insertion hole (105), the inner wall of the positioning insertion hole (105) is in movable contact with the outer side of the corresponding positioning shaft (104), a plurality of placing grooves matched with a product are formed between the left jig (102) and the right jig (101), and the placing grooves are matched with the PIN positioning notches.

5. The special tool for installing the PIN foot of the inductor as claimed in claim 1, wherein the top of the left jig (102) and the top of the right jig (101) are in movable contact with the inner wall of the top of the corresponding L-shaped clamping rod (10), and the two L-shaped clamping rods (10) are symmetrically arranged.

6. The special tool for installing the PIN foot of the inductor according to claim 1, wherein the side, away from each other, of each of the two card sleeves (1) is provided with an opening.

7. The special tool for installing the PIN feet in the inductor according to claim 1, wherein the inner walls of the two rectangular tubes (7) close to each other are provided with rope penetrating holes, and the soft steel wire ropes (13) are positioned in the corresponding rope penetrating holes and are not in contact with the inner walls of the rope penetrating holes.

8. The special tool for installing the PIN foot of the inductor as claimed in claim 1, wherein the bottom of one side of the left jig (102) and the bottom of one side of the right jig (101) close to each other are both fixedly connected with two circular insertion rods (106), two circular grooves are formed in both sides of the boss base (103), and the circular insertion rods (106) are movably clamped in the corresponding circular grooves.

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