CN213764581U

CN213764581U - Take protection machanism's handheld soldered connection

Info

Publication number: CN213764581U
Application number: CN202022206151.6U
Authority: CN
Inventors: 叶超喜
Original assignee: Jiangsu Sige Precision Manufacturing Co ltd
Current assignee: Jiangsu Sige Precision Manufacturing Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-23
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a handheld welding head with a protective mechanism, which comprises a handle, wherein the protective mechanism is arranged on one side of the handle, the protective mechanism comprises a baffle, a first fixed block is arranged on the top end of the baffle, a first clamping groove is formed in the outer side of the inner wall of the first fixed block on the baffle, a connecting block is arranged on the inner side of the first clamping groove, first limiting grooves are formed in the surfaces of the two sides of the connecting block, a spring is arranged on the inner side of the first limiting groove, a limiting block is arranged on one side of the spring, one end of the limiting block is arranged in the outer side of the inner wall of the baffle, a second clamping groove is formed in the outer side of the inner wall of the baffle, and a shifting block is arranged on the surface of the limiting block; through having designed protection machanism, only need stir the shifting block, then place the baffle in the assigned position, can accomplish the operation of fixed mounting baffle for personnel are carrying out weldment work when, and the mars can be blockked by the baffle, can not sputter personnel's on hand, cause personnel injured's problem, have improved factor of safety.

Description

Take protection machanism's handheld soldered connection

Technical Field

The utility model relates to a soldered connection technical field especially relates to a take protection machanism's handheld soldered connection.

Background

The handheld welding joint is composed of a welding seam metal and a heat affected zone, the welding joint is frequently used in mechanical manufacturing and mechanical repair, and with the development of technology, although the current welding joint has a function of swinging, the current welding joint still has some problems.

The existing welding head is used, sparks can be splashed to the back of the hand of a person when the person performs welding operation, the person is scalded, the electric wire can fall off due to pulling when the welding head is used, and therefore the handheld welding head with the protection mechanism is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a take protection machanism's handheld soldered connection through having designed protection machanism, only needs stir the shifting block, then places the baffle in the assigned position, can accomplish the operation of fixed mounting baffle for personnel are carrying out weldment work when, and the mars can be blockked by the baffle, can not sputter personnel's on hand, causes personnel injured's problem, has improved factor of safety.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a take protection machanism's handheld soldered connection, includes the handle, handle one side is provided with protection machanism, protection machanism includes the baffle, the baffle top is provided with first fixed block, just the baffle is in the first fixed block inner wall outside and has seted up first draw-in groove, first draw-in groove inboard is provided with the connecting block, first spacing groove has all been seted up to connecting block both sides surface, first spacing inslot side is provided with the spring, spring one side is provided with the stopper, stopper one end is in the baffle inner wall outside and has seted up the second draw-in groove, just the stopper surface is provided with the shifting block.

As the utility model discloses a preferred technical scheme still includes fixed establishment, fixed establishment includes the electric wire, the electric wire is in the handle bottom, electric wire surface top cover is equipped with the second fixed block, second fixed block bottom both sides all are provided with the bolt, the bolt middle part is in the second fixed block inner wall outside and has seted up the second spacing groove, just bolt one end is in the handle inner wall outside and has seted up the third spacing groove.

As an optimal technical scheme of the utility model, anti-skidding line has been seted up on the shifting block surface, just the quantity of shifting block is provided with two altogether.

As a preferred technical scheme of the utility model, the width of stopper is nine times zero of first spacing groove width, just stopper fixed connection shifting block.

As a preferred technical scheme of the utility model, the first spacing inslot side surface of spring one side fixed connection, just spring opposite side fixed connection stopper.

As an optimized technical scheme of the utility model, the quantity of bolt is provided with two altogether, just the cross-section of bolt is "T" font.

As a preferred technical scheme of the utility model, the internal thread has been seted up with the inboard surface in third spacing groove to the second spacing groove, just the diameter of second spacing groove and third spacing groove is the same.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through having designed protection machanism, only need stir the shifting block, then place the baffle in the assigned position, can accomplish the operation of fixed mounting baffle for personnel are carrying out weldment work when, and the mars can be blockked by the baffle, can not sputter personnel's on hand, cause personnel injured's problem, have improved factor of safety.

2. Through having designed fixed establishment, only need rotate the bolt, can accomplish the operation of fixed electric wire for the soldered connection can not lead to the electric wire to drop because of dragging at the in-process that uses, and the effectual electric wire that has fixed has avoided the not hard up problem that drops of electric wire.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

wherein: 1. a grip; 2. a first fixed block; 3. a baffle plate; 4. an electric wire; 5. connecting blocks; 6. a first card slot; 7. a limiting block; 8. a second card slot; 9. shifting blocks; 10. a spring; 11. A first limit groove; 12. a second fixed block; 13. a bolt; 14. a second limit groove; 15. and a third limiting groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2 and 3, a handheld welding head with a protection mechanism comprises a handle 1, wherein the protection mechanism is arranged on one side of the handle 1, the protection mechanism comprises a baffle 3, a first fixing block 2 is arranged at the top end of the baffle 3, a first clamping groove 6 is formed in the baffle 3 and positioned on the outer side of the inner wall of the first fixing block 2, a connecting block 5 is arranged on the inner side of the first clamping groove 6, first limiting grooves 11 are formed in the surfaces of two sides of the connecting block 5, a spring 10 is arranged on the inner side of each first limiting groove 11, a limiting block 7 is arranged on one side of the spring 10, a second clamping groove 8 is formed in the outer side of the inner wall of the baffle 3 and positioned at one end of the limiting block 7, and a shifting block 9 is arranged on the surface of the limiting block 7;

when the baffle 3 needs to be installed, firstly, the shifting block 9 is held to be shifted inwards, the shifting block 9 drives the limiting block 7 to move along the inner side of the first limiting groove 11, at the moment, the spring 10 is stressed to contract, when the limiting block 7 reaches a specified position, shifting of the shifting block 9 is stopped, then, the baffle 3 is placed at the specified position, the top end of the baffle 3 is located at the inner side of the first clamping groove 6, then, the shifting block 9 is loosened, at the moment, the spring 10 is not stressed to relax, the spring 10 pushes one end of the limiting block 7 to be located at the inner side of the second clamping groove 8 to be clamped, and the operation of fixedly installing the baffle 3 is completed; through having designed protection machanism, only need stir shifting block 9, then place baffle 3 in the assigned position, can accomplish the operation of fixed mounting baffle 3 for personnel are carrying out weldment work time, and the mars can be blockked by baffle 3, can not sputter personnel's on hand, cause personnel injured's problem, have improved factor of safety.

In other embodiments, the present embodiment discloses an electric wire 4, as shown in fig. 1 and 4, the electric wire 4 further includes a fixing mechanism, the fixing mechanism includes the electric wire 4, the electric wire 4 is located at the bottom end of the handle 1, the top end of the surface of the electric wire 4 is sleeved with a second fixing block 12, two sides of the bottom end of the second fixing block 12 are both provided with bolts 13, the middle portion of the bolt 13 is located at the outer side of the inner wall of the second fixing block 12 and is provided with a second limiting groove 14, and one end of the bolt 13 located at the outer side of the inner wall of the handle 1 is provided with a third limiting groove 15;

when the electric wire 4 needs to be fixed, the bolt 13 is firstly held, the bolt 13 is rotated towards one side, the bolt 13 slowly moves under the interaction of the surface thread and the internal thread on the inner side surface of the second limiting groove 14, when the bolt 13 reaches a specified position, one end of the bolt 13 is positioned at the inner side of the third limiting groove 15 and clamped, and the operation of fixing the electric wire 4 is completed; through having designed fixed establishment, only need to rotate bolt 13, can accomplish the operation of fixed electric wire 4 for the soldered connection can not result in electric wire 4 to drop because of dragging at the in-process that uses, and effectual electric wire 4 of having fixed has avoided the not hard up problem that drops of electric wire 4.

In other embodiments, the present embodiment discloses the shifting block 9, as shown in fig. 3, the surface of the shifting block 9 is provided with anti-skid patterns, and the number of the shifting blocks 9 is two;

the anti-skidding lines are formed in the surface of the shifting block 9, so that the surface of the shifting block 9 cannot be slipped by a hand of a person when the person shifts the shifting block 9, friction force is increased, and the anti-skidding effect is achieved.

In other embodiments, the embodiment discloses a limiting block 7, as shown in fig. 3, the width of the limiting block 7 is nine times of the width of the first limiting groove 11, and the limiting block 7 is fixedly connected to the shifting block 9;

the width of the limiting block 7 is nine times of the width of the first limiting groove 11, so that the limiting block 7 can freely move on the inner side of the first limiting groove 11, and the shifting block 9 can be effectively driven to move by the shifting block 9 when a person shifts the shifting block 9 by designing the connection mode of the limiting block 7 and the shifting block 9.

In other embodiments, the present embodiment discloses a spring 10, as shown in fig. 3, one side of the spring 10 is fixedly connected to the inner side surface of the first limiting groove 11, and the other side of the spring 10 is fixedly connected to the limiting block 7;

through the connected mode of spring 10 with first spacing groove 11, stopper 7 that has designed, effectual messenger loosens behind shifting block 9, and spring 10 can promote stopper 7 through the elasticity of self and get back to original position.

In other embodiments, the present embodiment discloses two bolts 13, as shown in fig. 4, the number of the bolts 13 is two, and the cross section of the bolt 13 is "T" shaped;

through the quantity of having designed bolt 13 for bolt 13 can effectual fixed electric wire 4 after reaching the assigned position, makes electric wire 4 can lead to becoming flexible because of external force.

In other embodiments, the present embodiment discloses the second limiting groove 14 and the third limiting groove 15, as shown in fig. 4, inner side surfaces of the second limiting groove 14 and the third limiting groove 15 are provided with internal threads, and diameters of the second limiting groove 14 and the third limiting groove 15 are the same;

the internal thread is opened through the inboard surface that has designed second spacing groove 14 and third spacing groove 15 for when rotating bolt 13, bolt 13 can be through the screw thread on self surface and under the internal thread interact of second spacing groove 14 and third spacing groove 15 inboard surface, and the diameter through having designed second spacing groove 14 is the same with third spacing groove 15, makes bolt 13 can not receive the hindrance at the in-process that removes.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take protection machanism's handheld soldered connection, includes handle (1), its characterized in that: handle (1) one side is provided with protection machanism, protection machanism includes baffle (3), baffle (3) top is provided with first fixed block (2), just baffle (3) are in first fixed block (2) inner wall outside and have seted up first draw-in groove (6), first draw-in groove (6) inboard is provided with connecting block (5), first spacing groove (11) have all been seted up on connecting block (5) both sides surface, first spacing groove (11) inboard is provided with spring (10), spring (10) one side is provided with stopper (7), stopper (7) one end is in the baffle (3) inner wall outside and has seted up second draw-in groove (8), just stopper (7) surface is provided with shifting block (9).

2. A hand-held welding head with a guard mechanism as claimed in claim 1, wherein: still include fixed establishment, fixed establishment includes electric wire (4), electric wire (4) are in handle (1) bottom, electric wire (4) surface top cover is equipped with second fixed block (12), second fixed block (12) bottom both sides all are provided with bolt (13), bolt (13) middle part is in the second fixed block (12) inner wall outside and has seted up second spacing groove (14), just bolt (13) one end is in the handle (1) inner wall outside and has seted up third spacing groove (15).

3. A hand-held welding head with a guard mechanism as claimed in claim 1, wherein: the surface of the shifting block (9) is provided with anti-skid grains, and the number of the shifting blocks (9) is two.

4. A hand-held welding head with a guard mechanism as claimed in claim 1, wherein: the width of the limiting block (7) is nine times of the width of the first limiting groove (11), and the limiting block (7) is fixedly connected with the shifting block (9).

5. A hand-held welding head with a guard mechanism as claimed in claim 1, wherein: one side of the spring (10) is fixedly connected with the inner side surface of the first limiting groove (11), and the other side of the spring (10) is fixedly connected with the limiting block (7).

6. A hand-held welding head with a shielding mechanism as claimed in claim 2, wherein: the number of the bolts (13) is two, and the cross section of each bolt (13) is T-shaped.

7. A hand-held welding head with a shielding mechanism as claimed in claim 2, wherein: the inner side surfaces of the second limiting groove (14) and the third limiting groove (15) are provided with internal threads, and the diameters of the second limiting groove (14) and the third limiting groove (15) are the same.