CN213257585U

CN213257585U - Nitrogen protection brazing device for radiator

Info

Publication number: CN213257585U
Application number: CN202022184661.8U
Authority: CN
Inventors: 王多略
Original assignee: Dalian Xunpu Electric Power Technology Co ltd
Current assignee: Dalian Xunpu Electric Power Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-25
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a radiator nitrogen protection device of brazing, the loach carrying platform comprises a support, adjustment mechanism is installed in the left side of support, adjustment mechanism includes support, motor, first gear, second gear, stock, reciprocal lead screw and rectangular block, the top of support and the bottom left side looks rigid coupling of support, the inner wall of support and the outer wall below looks rigid coupling of motor, the output of motor and the left side looks rigid coupling of first gear. Through the reciprocating screw normal running fit rectangular of adjustment mechanism control, riser and diaphragm make welding material carry out the propelling movement, reduced danger, it is injured to have prevented the workman, the practicality has been improved, control the riser through control mechanism and reciprocate in the lagging inside, the material of being convenient for is placed, avoided colliding with the output, the damage has been prevented, normal use has been ensured, fix welding material through the cooperation of the first lagging of fixed establishment control second lagging, stability has been increased, welding effect has been ensured, and the facilitate promotion.

Description

Nitrogen protection brazing device for radiator

Technical Field

The utility model relates to a radiator nitrogen protection device technical field that brazes specifically is a radiator nitrogen protection device that brazes.

Background

Brazing, which is a welding method that after brazing filler metal lower than the melting point of a weldment and the weldment are heated to the melting temperature of the brazing filler metal at the same time, the liquid brazing filler metal is used for filling the gaps of solid workpieces to connect the metals.

The welding material carries and adopts artifical promotion when using of current radiator nitrogen protection brazing device, and is dangerous great, causes the injury to the workman easily, has reduced the practicality, need place downwards at the top with when brazing output propelling movement simultaneously, places the interval overlength and collides with the output easily, causes the damage, leads to unable use to welding material is the grafting form, connects stably inadequately, influences the welding effect, is not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radiator nitrogen protection brazing device to propose current radiator nitrogen protection brazing device and carry when using and adopt artifical the promotion in solving above-mentioned background art, dangerous great, cause the injury to the workman easily, reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a nitrogen protection brazing device for a radiator comprises a support, wherein an adjusting mechanism is arranged on the left side of the support;

the adjusting mechanism comprises a bracket, a motor, a first gear, a second gear, a long rod, a reciprocating screw rod and a long block;

the top of support and the bottom left side looks rigid coupling of support, the inner wall of support and the outer wall below looks rigid coupling of motor, the output of motor and the left side looks rigid coupling of first gear, the top of first gear links to each other with the bottom meshing of second gear, the right side of second gear and the left side looks rigid coupling of stock, the outer wall left and right sides of stock rotates with the inner wall left and right sides of support respectively and links to each other, the outer wall of stock and the inner wall looks rigid coupling of reciprocal lead screw, the outer wall of reciprocal lead screw and the outer wall slip joint of rectangular block.

Preferably, the diameter of the first gear is less than one-half of the diameter of the second gear.

Preferably, the front surface of the support is provided with a sliding chute, and the right side of the bottom of the support is provided with a control mechanism;

the control mechanism comprises a worm, a ball, a worm wheel, a bent plate, a bump, a vertical plate and a sleeve plate;

the top of worm rotates with the bottom right side of support and links to each other, the bottom of worm and the top looks rigid coupling of ball, the left side of worm links to each other with the right side meshing of worm wheel, the front of worm wheel rotates with the bottom of bent plate and links to each other, the top of bent plate and the bottom rigid coupling of support, the left side of worm wheel links to each other with the outer wall meshing of lug, and is a plurality of the left side equidistance of lug and the right side below looks rigid coupling of riser, the rear end face of riser and the inner wall clearance fit of lagging, the outer wall of lagging and the inner wall slip joint of spout.

Preferably, the upper part of the rear end surface of the vertical plate is in clearance fit with the front surface of the long block.

Preferably, the top of the vertical plate is fixedly connected with the bottom of the transverse plate, and the top of the transverse plate is provided with a fixing mechanism;

the fixing mechanism comprises a short plate, a threaded rod, a handle, a first sleeve plate and a second sleeve plate;

the bottom of short slab and the top left side of diaphragm are rigid coupling mutually, the inner wall of short slab and the outer wall threaded connection of threaded rod, the left side of threaded rod and the right side of handle are rigid coupling mutually, the right side of threaded rod rotates with the left side top of first lagging and links to each other, the below of first lagging and the outer wall clearance fit of diaphragm, the top right side of diaphragm and the bottom rigid coupling of second lagging.

Preferably, the top right side rigid coupling of support has brazing device, brazing device's left side top rigid coupling has the spray tube, the equal rigid coupling in bottom left and right sides of support has the base.

Compared with the prior art, the beneficial effects of the utility model are that: this radiator nitrogen protection brazing device makes welding material carry out the propelling movement through the reciprocating lead screw normal running fit rectangular block of adjustment mechanism control, riser and diaphragm, has reduced danger, has prevented that the workman is injured, has improved the practicality.

The vertical plate is controlled by the control mechanism to move up and down in the sleeve plate, so that the materials can be placed conveniently, the materials are prevented from colliding with the output end, the damage is prevented, and the normal use is ensured.

The first sleeve plate is controlled by the fixing mechanism to be matched with the second sleeve plate to fix the welding material, so that the stability is improved, the welding effect is ensured, and the popularization is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection relationship between the bracket, the motor and the first gear in FIG. 1;

FIG. 3 is a schematic view of the connection between the worm, the sphere and the worm wheel in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the short plate, the threaded rod and the handle in fig. 1.

In the figure: 1. the welding device comprises a support, 2, an adjusting mechanism, 201, a support, 202, a motor, 203, a first gear, 204, a second gear, 205, a long rod, 206, a reciprocating screw rod, 207, a long block, 3, a control mechanism, 301, a worm, 302, a ball, 303, a worm wheel, 304, a bent plate, 305, a bump, 306, a vertical plate, 307, a sleeve plate, 4, a fixing mechanism, 401, a short plate, 402, a threaded rod, 403, a handle, 404, a first sleeve plate, 405, a second sleeve plate, 5, a sliding groove, 6, a transverse plate, 7, a base, 8, a brazing device, 9 and a spray pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a nitrogen protection brazing device for a radiator comprises a support 1, wherein an adjusting mechanism 2 is installed on the left side of the support 1, the adjusting mechanism 2 comprises a support 201, a motor 202, a first gear 203, a second gear 204, a long rod 205, a reciprocating screw 206 and a long block 207, the top of the support 201 is fixedly connected with the left side of the bottom of the support 1, the inner wall of the support 201 is fixedly connected with the lower portion of the outer wall of the motor 202, the model of the motor 202 is Y2-1, the output end of the motor 202 is fixedly connected with the left side of the first gear 203, the top of the first gear 203 is meshed with the bottom of the second gear 204, the first gear rotates 203 to drive the second gear 204 to rotate, the right side of the second gear 204 is fixedly connected with the left side of the long rod 205, the left side and the right side of the outer wall of the long rod 205 are respectively rotatably connected with the left side and the right side of the inner wall of, the outer wall of the long rod 205 is fixedly connected with the inner wall of the reciprocating lead screw 206, the outer wall of the reciprocating lead screw 206 is in sliding clamping connection with the outer wall of the long block 207, the long block 207 is stressed to slide through the outer wall of the reciprocating lead screw 206, the diameter of the first gear 203 is one half smaller than that of the second gear 204, and therefore the second gear 204 rotates at a lower speed.

The front face of the support 1 is processed with a sliding groove 5, the right side of the bottom of the support 1 is provided with a control mechanism 3, the control mechanism 3 comprises a worm 301, a ball 302, a worm wheel 303, a bent plate 304, a bump 305, a vertical plate 306 and a sleeve plate 307, the top of the worm 301 is rotatably connected with the right side of the bottom of the support 1, the worm 301 is forced to rotate through a bearing at the right side of the bottom of the support 1, the bottom of the worm 301 is fixedly connected with the top of the ball 302, the left side of the worm 301 is meshed with the right side of the worm wheel 303, the front face of the worm wheel 303 is rotatably connected with the bottom of the bent plate 304, the worm wheel 303 is forced to rotate through a pin shaft at the bottom of the bent plate 304, the top of the bent plate 304 is fixedly connected with the bottom of the support 1, the left side of the worm wheel 303 is meshed with the outer wall of the bump 305, the left sides of the bumps 305 are equidistantly fixedly connected with the lower sides, the outer wall of the sleeve plate 307 is in sliding clamping connection with the inner wall of the sliding groove 5, the sleeve plate 307 is stressed to slide left and right through the inner wall of the sliding groove 5, the upper part of the rear end face of the vertical plate 306 is in clearance fit with the front face of the long block 207, the top of the vertical plate 306 is fixedly connected with the bottom of the transverse plate 6, the top of the transverse plate 6 is provided with the fixing mechanism 4, the fixing mechanism 4 comprises a short plate 401, a threaded rod 402, a handle 403, a first sleeve plate 404 and a second sleeve plate 405, the bottom of the short plate 401 is fixedly connected with the left side of the top of the transverse plate 6, the inner wall of the short plate 401 is in threaded connection with the outer wall of the threaded rod 402, the left side of the threaded rod 402 is fixedly connected with the right side of the handle 403, the handle is convenient to rotate the threaded rod 402, the right side of the threaded rod 402 is rotatably connected with the upper part of the left side of the first sleeve plate 404, the threaded rod 402 is stressed to, the top right side of diaphragm 6 and the bottom rigid coupling of second strap 405, the top right side rigid coupling of support 1 has brazing device 8, and brazing device 8's model is LF-2250, and brazing device 8's left side top rigid coupling has spray tube 9, and the equal rigid coupling in bottom left and right sides of support 1 has base 7.

In this example, when the brazing device 8 is used, the welding material is placed on the top of the horizontal plate 6 and attached to the left side of the second plate 405, then the handle 403 drives the threaded rod 402 to rotate, so that the first plate 404 moves to the right side, and the left side of the welding material is tightly abutted, then the motor 202 is communicated with an external power supply, the motor 202 operates to drive the first gear 203 to rotate, so that the second gear 204 rotates, and further the long rod 205 rotates, the rotating long rod 205 drives the reciprocating screw 206 to rotate, the long block 207 drives the vertical plate 306 to move to the right side, until a bump on the right side of the vertical plate 306 is connected with the left side of the worm wheel 303, the ball 302 drives the worm 301 to rotate, so that the worm wheel 303 rotates, the rotating worm wheel 303 drives the vertical plate 306 to move upwards through the bump 305, so that the horizontal plate 6 drives the welding material to be inserted into the output end of the brazing device 8, and then the second welding material is placed, and then, the spray pipe 9 is communicated with an external nitrogen pipeline, the brazing device 8 is communicated with an external power supply, and the brazing device 8 works to enable the output end to be added and the spray pipe 9 to spray nitrogen to protect the welding position of the two welding materials.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a radiator nitrogen protection brazing device, includes support (1), its characterized in that: an adjusting mechanism (2) is arranged on the left side of the support (1);

the adjusting mechanism (2) comprises a bracket (201), a motor (202), a first gear (203), a second gear (204), a long rod (205), a reciprocating screw rod (206) and a long block (207);

the top of support (201) and the bottom left side rigid coupling of support (1), the inner wall of support (201) and the outer wall below rigid coupling of motor (202), the output of motor (202) and the left side rigid coupling of first gear (203), the top of first gear (203) links to each other with the bottom meshing of second gear (204), the right side of second gear (204) and the left side rigid coupling of stock (205), the outer wall left and right sides of stock (205) rotates with the inner wall left and right sides of support (1) respectively and links to each other, the outer wall of stock (205) and the inner wall rigid coupling of reciprocal lead screw (206), the outer wall of reciprocal lead screw (206) and the outer wall slip joint of long block (207).

2. A nitrogen-protected brazing apparatus for radiators according to claim 1, wherein: the diameter of the first gear (203) is one-half smaller than the diameter of the second gear (204).

3. A nitrogen-protected brazing apparatus for radiators according to claim 1, wherein: a sliding groove (5) is formed in the front face of the support (1), and a control mechanism (3) is installed on the right side of the bottom of the support (1);

the control mechanism (3) comprises a worm (301), a round ball (302), a worm wheel (303), a bent plate (304), a convex block (305), a vertical plate (306) and a sleeve plate (307);

the top of worm (301) rotates with the bottom right side of support (1) and links to each other, the bottom of worm (301) and the top looks rigid coupling of ball (302), the left side of worm (301) links to each other with the right side meshing of worm wheel (303), the front of worm wheel (303) rotates with the bottom of bent plate (304) and links to each other, the top of bent plate (304) and the bottom rigid coupling of support (1), the left side of worm wheel (303) links to each other with the outer wall meshing of lug (305), and is a plurality of the left side equidistance of lug (305) and the right side below rigid coupling of riser (306), the rear end face of riser (306) and the inner wall clearance fit of lagging (307), the outer wall of lagging (307) and the inner wall slip joint of spout (5).

4. A nitrogen-shielded brazing apparatus for radiators according to claim 3, wherein: the upper part of the rear end surface of the vertical plate (306) is in clearance fit with the front surface of the long block (207).

5. A nitrogen-shielded brazing apparatus for radiators according to claim 3, wherein: the top of the vertical plate (306) is fixedly connected with the bottom of the transverse plate (6), and the top of the transverse plate (6) is provided with a fixing mechanism (4);

the fixing mechanism (4) comprises a short plate (401), a threaded rod (402), a grip (403), a first sleeve plate (404) and a second sleeve plate (405);

the bottom of short slab (401) and the top left side looks rigid coupling of diaphragm (6), the inner wall of short slab (401) and the outer wall threaded connection of threaded rod (402), the left side of threaded rod (402) and the right side looks rigid coupling of handle (403), the right side of threaded rod (402) rotates with the left side top of first lagging (404) and links to each other, the below of first lagging (404) and the outer wall clearance fit of diaphragm (6), the top right side of diaphragm (6) and the bottom rigid coupling of second lagging (405).

6. A nitrogen-protected brazing apparatus for radiators according to claim 1, wherein: the top right side rigid coupling of support (1) has brazing device (8), the left side top rigid coupling of brazing device (8) has spray tube (9), the equal rigid coupling in bottom the left and right sides of support (1) has base (7).