CN214443865U

CN214443865U - Laser welding machine lifting device for temperature sensor

Info

Publication number: CN214443865U
Application number: CN202120447015.8U
Authority: CN
Inventors: 邱江波; 陈韫哲; 杨智詠; 罗毅
Original assignee: Shanxi Runjiu Automobile Parts Technology Co ltd
Current assignee: Shanxi Runjiu Automobile Parts Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-22
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a laser-beam welding machine elevating gear for temperature sensor, the power distribution box comprises a box body, the equal rigid coupling in bottom four corners of box has the base, the top of box is equipped with the laser-beam welding machine, the inner wall of box is equipped with height adjustment mechanism, two the equal clearance fit of outer wall of first riser has the second riser, two the second riser is in the same place with the inner wall bottom left and right sides rigid coupling of box respectively, the inner wall left and right sides of second riser all processes logical groove, two the inner wall that leads to the groove all is in the outer wall clearance fit of the body of rod. This a laser-beam welding machine elevating gear for temperature sensor for when needs carry out the altitude mixture control to the laser-beam welding machine so that with the external temperature sensor assembly line butt joint of co-altitude not, the diaphragm can drive curved bar and pointer and rise, and then instruct through the numerical value of pointer in scale department, can be accurate carry out the altitude mixture control that accords with the work demand to laser-beam welding machine and diaphragm.

Description

Laser welding machine lifting device for temperature sensor

Technical Field

The utility model relates to a machine-building technical field specifically is a laser welding machine elevating gear for temperature sensor.

Background

The laser welding is to utilize high-energy laser pulse to carry out local heating in the microcell to the material, and the energy of laser radiation forms specific molten bath after through the internal diffusion of heat transfer direction material with the material melting, and although current laser-beam welding machine can process the temperature sensor of vehicle, there is the current laser-beam welding machine height for fixed, need carry out not co-altitude platform and install, and then carry out work to the external temperature sensor assembly line of co-altitude not, comparatively inconvenient problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser welder elevating gear for temperature sensor to the laser welder that has now that provides among the above-mentioned background art height is fixed, need carry out not the platform of co-altitude and install, and then carries out work, comparatively inconvenient problem to the external temperature sensor assembly line of co-altitude.

In order to achieve the above object, the utility model provides a following technical scheme: a laser welding machine lifting device for a temperature sensor comprises a box body, wherein four corners of the bottom of the box body are fixedly connected with bases, the top of the box body is provided with a laser welding machine, and the inner wall of the box body is provided with a height adjusting mechanism;

the height adjusting mechanism comprises a motor, a worm wheel, a connecting shaft, a supporting seat, a rod body, a sliding groove, a sliding block, a first vertical plate, a second vertical plate and a through groove;

the motor is fixedly connected with the rear end face of the inner wall of the box body, the output end of the motor is fixedly connected with a worm, the left side and the right side of the outer wall of the worm are respectively meshed with worm gears, the two worm gears are respectively connected with a supporting seat through a connecting shaft in a rotating way, the two supporting seats are respectively fixedly connected with the left side and the right side of the bottom of the inner wall of the box body, one end of the outer wall of each worm gear is fixedly connected with a rod body, the outer wall of each rod body is provided with a sliding groove, the inner walls of the two sliding grooves are respectively connected with a sliding block in a sliding way, one end of the outer wall of each sliding block is fixedly connected with a first vertical plate, the outer wall of each first vertical plate is in clearance fit with a second vertical plate, and the two second vertical plates are respectively fixedly connected with the left side and the right side of the bottom of the inner wall of the box body, the inner wall left and right sides of second riser all processes and has led to the groove, two the inner wall that leads to the groove all is in the outer wall clearance fit of the body of rod.

Preferably, the two worm wheels and the rod body are symmetrically distributed about the worm axis.

Preferably, the clearance between the outer wall of the first vertical plate and the inner wall of the second vertical plate is 0.5-1 mm.

Preferably, the inner wall of the box body is provided with a placing mechanism;

the placing mechanism comprises a sliding sleeve, a sliding rod, a transverse plate and a bolt;

two the sliding sleeve rigid coupling is in the inner wall left and right sides of box respectively, two the inner wall of sliding sleeve all slides and links to each other there is the slide bar, two the top rigid coupling of slide bar has the diaphragm, the top of diaphragm passes through the bolt and links to each other with the bottom screw thread of laser-beam welding machine, the bottom left and right sides of diaphragm is in the same place with the top rigid coupling of two risers respectively.

Preferably, an indicating mechanism is arranged on the right side of the transverse plate;

the indicating mechanism comprises a curved bar, a pointer and a graduated scale;

the utility model discloses a box, including the bent lever, the bent lever rigid coupling is in the right side of diaphragm, the left side rigid coupling of bent lever has the pointer, the left side of pointer is equipped with the scale, the left side of scale is in the same place with the right side rigid coupling of box.

Preferably, the pointer and the scale are corresponding in position.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

The laser welding machine lifting device for the temperature sensor is characterized in that a motor, a worm gear, a supporting seat, rod bodies, a sliding groove, a sliding block, a first vertical plate, a second vertical rod, a through groove and a sliding sleeve are matched, so that when the laser welding machine needs to be subjected to height adjustment so as to be in butt joint with an external temperature sensor assembly line with different heights, a user can switch on the motor to an external power supply, the motor drives the worm to rotate, the worm drives the worm gear to rotate when the worm rotates, the two rod bodies are driven to rotate on the inner wall of the through groove of the second vertical plate when the worm gear rotates, the sliding block is connected with the sliding groove in the rotating process, the first vertical plate can ascend on the inner wall of the second vertical plate and drive the transverse plate and the laser welding machine to ascend, the transverse plate is connected with the sliding sleeve and the sliding rod in a sliding mode, and the height ascending stability of the laser welding machine and the transverse plate is further improved, the butt joint with the outside temperature sensor assembly line of different heights is facilitated.

Through the cooperation between curved bar, pointer and the scale for when diaphragm and laser-beam welding machine rise, the diaphragm can drive curved bar and pointer and rise, and then instructs through the numerical value of pointer in scale department, can be accurate carry out the altitude mixture control that accords with the work demand to laser-beam welding machine and diaphragm.

Drawings

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

FIG. 2 is a schematic view of the worm gear, the rod and the sliding groove in FIG. 1;

FIG. 3 is a schematic structural view of the box, the base and the slide bar in FIG. 1;

fig. 4 is a schematic structural view of the curved bar, the pointer and the scale in fig. 1.

In the figure: 1. the box, 2, the base, 3, laser-beam welding machine, 4, height adjustment mechanism, 401, the motor, 402, the worm, 403, the worm wheel, 404, the connecting axle, 405, the supporting seat, 406, the body of rod, 407, the spout, 408, the slider, 409, the first riser, 410, the second riser, 411, the logical groove, 5, place the mechanism, 501, the sliding sleeve, 502, the slide bar, 503, the diaphragm, 504, the bolt, 6, indicating mechanism, 601, the curved bar, 602, the pointer, 603, the scale.

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 laser welding machine lifting device for a temperature sensor comprises a box body 1, wherein four corners of the bottom of the box body 1 are fixedly connected with a base 2, the top of the box body 1 is provided with a laser welding machine 3, the type of the laser welding machine 3 is selected according to actual working requirements, the inner wall of the box body 1 is provided with a height adjusting mechanism 4, the height adjusting mechanism 4 comprises a motor 401, a worm 402, a worm wheel 403, a connecting shaft 404, a supporting seat 405, a rod body 406, a sliding groove 407, a sliding block 408, a first vertical plate 409, a second vertical plate 410 and a through groove 411, the motor 401 is fixedly connected to the rear end face of the inner wall of the box body 1, the type of the motor 401 is selected according to the actual working requirements, the output end of the motor 401 is fixedly connected with the worm 402, the motor 401 can drive the worm 402 to rotate, the left side and the right side of the outer wall of the worm 402 are respectively meshed with the worm wheels 403, the worm 402 can drive the worm wheels 403 to rotate, the two worm wheels are respectively connected with the supporting seat 405 through the connecting shaft 404, two supporting seats 405 are respectively fixedly connected to the left and right sides of the bottom of the inner wall of the box body 1, one end of the outer wall of two worm gears 403 is fixedly connected with a rod body 406, so that the worm gears 403 can drive the rod body 406 to rotate, the outer wall of the two rod bodies 406 is respectively provided with a sliding groove 407, the inner wall of the two sliding grooves 407 is respectively and slidably connected with a sliding block 408, so that the sliding groove 407 can slide left and right on the outer wall of the sliding block 408, one end of the outer wall of the two sliding blocks 408 is fixedly connected with a first vertical plate 409, the outer wall of the two first vertical plates 409 is respectively and loosely matched with a second vertical plate 410, so that the first vertical plates 409 can move up and down on the inner wall of the second vertical plate 410, the two second vertical plates 410 are respectively and fixedly connected with the left and right sides of the bottom of the inner wall of the box body 1, the left and right sides of the inner wall of the second vertical plate 410 are respectively provided with through grooves 411, the inner walls of the two through grooves 411 are both in clearance fit with the outer wall of the rod bodies 406, so that when the rod bodies 406 rotate, the two worm wheels 403 and the rod body 406 are symmetrically distributed about the axis of the worm 402, so that when the two worm wheels 403 and the rod body 406 rotate, the two worm wheels 403 and the rod body 406 can be connected with each other through the sliding grooves 407 and the sliding blocks 408 in a sliding manner to drive the two first vertical plates 409 to perform synchronous lifting motion on the inner walls of the second vertical plates 410, and the gap between the outer walls of the first vertical plates 409 and the inner walls of the second vertical plates 410 is 0.5-1mm, so that the first vertical plates 409 can perform stable lifting motion on the inner walls of the second vertical plates 410 through the rotation of the rod body 406;

the inner wall of the box body 1 is provided with a placing mechanism 5, the placing mechanism 5 comprises sliding sleeves 501, sliding rods 502, a transverse plate 503 and bolts 504, the two sliding sleeves 501 are fixedly connected to the left side and the right side of the inner wall of the box body 1 respectively, the inner walls of the two sliding sleeves 501 are connected with the sliding rods 502 in a sliding mode, so that the sliding rods 502 can perform lifting movement on the inner walls of the sliding sleeves 501, the top parts of the two sliding rods 502 are fixedly connected with the transverse plate 503, the top part of the transverse plate 503 is connected with the bottom part of the laser welding machine 3 through the bolts 504 in a threaded mode, the left side and the right side of the bottom part of the transverse plate 503 are fixedly connected with the top parts of the two first vertical plates 409 respectively, and the transverse plate 503 can drive the laser welding machine 3 to perform lifting movement through the lifting of the first vertical plates 409;

the indicating mechanism 6 is arranged on the right side of the transverse plate 503, the indicating mechanism 6 comprises a curved rod 601, a pointer 602 and a graduated scale 603, the curved rod 601 is fixedly connected to the right side of the transverse plate 503, the curved rod 601 can move up and down along with the transverse plate 503, the pointer 602 is fixedly connected to the left side of the curved rod 601, the graduated scale 603 is arranged on the left side of the pointer 602, the left side of the graduated scale 603 is fixedly connected to the right side of the box body 1, and the positions of the pointer 602 and the graduated scale 603 are corresponding to each other, so that the pointer 602 can indicate the numerical value of the graduated scale 603.

When the laser welding machine lifting device for the temperature sensor is used, when the height of the laser welding machine 3 needs to be adjusted so as to be in butt joint with external temperature sensor pipelines with different heights, a user can connect the motor 401 with an external power supply, the motor 401 drives the worm 402 to rotate, the worm 402 drives the worm wheel 403 to rotate when rotating, the worm wheel 403 drives the two rod bodies 406 to rotate on the inner wall of the through groove 411 of the second vertical plate 410, in the rotating process, the first vertical plate 409 can ascend on the inner wall of the second vertical plate 410 through the sliding connection of the sliding block 408 and the sliding groove 407, the transverse plate 503 and the laser welding machine 3 are driven to ascend, when the transverse plate 503 ascends, the sliding sleeve 501 is connected with the sliding rod 502 in a sliding manner, the height lifting stability of the laser welding machine 3 and the transverse plate 503 is further improved, and the butt joint with the external temperature sensor pipelines with different heights is facilitated, when the horizontal plate 503 and the laser welding machine 3 are lifted, the horizontal plate 503 can drive the curved rod 601 and the pointer 602 to lift, and then the pointer 602 indicates the numerical value at the graduated scale 603, so that the laser welding machine 3 and the horizontal plate 503 can be accurately adjusted in height according with the work requirement.

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 laser welder elevating gear for temperature sensor, includes box (1), the equal rigid coupling in bottom four corners of box (1) has base (2), the top of box (1) is equipped with laser-beam welding machine (3), its characterized in that: the inner wall of the box body (1) is provided with a height adjusting mechanism (4);

the height adjusting mechanism (4) comprises a motor (401), a worm (402), a worm wheel (403), a connecting shaft (404), a supporting seat (405), a rod body (406), a sliding groove (407), a sliding block (408), a first vertical plate (409), a second vertical plate (410) and a through groove (411);

the motor (401) is fixedly connected to the rear end face of the inner wall of the box body (1), the output end of the motor (401) is fixedly connected with a worm (402), the left side and the right side of the outer wall of the worm (402) are respectively meshed with worm wheels (403), the two worm wheels (403) are respectively connected with supporting seats (405) through connecting shafts (404), the two supporting seats (405) are respectively fixedly connected to the left side and the right side of the bottom of the inner wall of the box body (1), rod bodies (406) are fixedly connected to one ends of the outer walls of the two worm wheels (403), sliding grooves (407) are respectively processed on the outer walls of the two rod bodies (406), the inner walls of the two sliding grooves (407) are respectively connected with sliding blocks (408) in a sliding manner, first risers (409) are fixedly connected to one ends of the outer walls of the two sliding blocks (408), second risers (410) are respectively in clearance fit with the outer walls of the two first risers (409), and are respectively connected with the left side and the bottom of the inner wall of the box body (1), the inner wall left and right sides of second riser (410) all processes and has led to groove (411), two the inner wall that leads to groove (411) all is in the outer wall clearance fit of the body of rod (406).

2. A laser welder lifting device for temperature sensors according to claim 1, characterized in that: the two worm wheels (403) and the rod body (406) are distributed symmetrically about the axis of the worm (402).

3. A laser welder lifting device for temperature sensors according to claim 1, characterized in that: the clearance between the outer wall of the first vertical plate (409) and the inner wall of the second vertical plate (410) is 0.5-1 mm.

4. A laser welder lifting device for temperature sensors according to claim 1, characterized in that: the inner wall of the box body (1) is provided with a placing mechanism (5);

the placing mechanism (5) comprises a sliding sleeve (501), a sliding rod (502), a transverse plate (503) and a bolt (504);

two sliding sleeve (501) rigid coupling respectively in the inner wall left and right sides of box (1), two the inner wall of sliding sleeve (501) all slides and has linked to each other slide bar (502), two the top rigid coupling of slide bar (502) has diaphragm (503), the bottom screw thread that bolt (504) and laser-beam welding machine (3) were passed through to the top of diaphragm (503) links to each other, the bottom left and right sides of diaphragm (503) is in the same place with the top rigid coupling of two risers (409) respectively.

5. The laser welder lifting device for a temperature sensor according to claim 4, characterized in that: an indicating mechanism (6) is arranged on the right side of the transverse plate (503);

the indicating mechanism (6) comprises a curved rod (601), a pointer (602) and a graduated scale (603);

curved bar (601) rigid coupling in the right side of diaphragm (503), the left side rigid coupling of curved bar (601) has pointer (602), the left side of pointer (602) is equipped with scale (603), the left side of scale (603) is in the same place with the right side rigid coupling of box (1).

6. The laser welder lifting device for a temperature sensor as recited in claim 5, wherein: the pointer (602) and the graduated scale (603) correspond in position.