CN214444019U

CN214444019U - Teaching demonstration equipment for industrial spot welding process

Info

Publication number: CN214444019U
Application number: CN202023017736.XU
Authority: CN
Inventors: 徐超群
Original assignee: Wuxi Ruida Steel Pipe Co ltd
Current assignee: Wuxi Ruida Steel Pipe Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-22
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a teaching demonstration equipment of industry spot welding technology, including supporting base, height adjusting mechanism, table surface and work piece clamping mechanism, support base fixed connection at height adjusting mechanism's top, table surface fixed connection is served at height adjusting mechanism's removal, work piece clamping mechanism's quantity is two and establishes respectively in table surface's both sides, height adjusting mechanism includes the casing, the equal fixed mounting in bottom of the casing left and right sides has driving motor, fixedly connected with drive pivot on driving motor's the output shaft. This teaching demonstration equipment of industry spot welding technology, structural design is reasonable, and convenient to use not only can adjust the height of workstation, does benefit to the student under the scene and observes study with the angle of viewing directly perceived most, is convenient for moreover to treat the work piece of spot welding and presss from both sides tightly, does benefit to welding operation, can satisfy diversified user demand.

Description

Teaching demonstration equipment for industrial spot welding process

Technical Field

The utility model relates to a welding equipment technical field specifically is a teaching demonstration equipment of industry spot welding technology.

Background

Spot welding divide into two main categories two of two-sided spot welding and single spot welding usually, during two-sided spot welding, the electrode is by the both sides of work piece to the welding department feed, typical two-sided spot welding mode is the most commonly used mode, at this moment, the both sides of work piece all have the electrode indentation, there are some problems mostly when the teaching demonstration equipment of prior art's industry spot welding technology uses, for example, can't adjust the height of workstation, therefore be unfavorable for the student in the field with the most directly perceived angle observe study, and also be difficult to treat the work piece of spot welding and press from both sides tightly, be unfavorable for welding operation, can't satisfy diversified demand, for this reason we have proposed the teaching demonstration equipment of industry spot welding technology, in order to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching demonstration equipment of industry spot welding technology to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the teaching demonstration equipment for the industrial spot welding process comprises a supporting base, a height adjusting mechanism, a working table top and workpiece clamping mechanisms, wherein the supporting base is fixedly connected to the top of the height adjusting mechanism, the working table top is fixedly connected to the moving end of the height adjusting mechanism, and the two workpiece clamping mechanisms are respectively arranged on two sides of the working table top;

The height adjusting mechanism comprises a shell, driving motors are fixedly mounted at the bottoms of the left side and the right side of the shell, driving rotating shafts are fixedly connected onto output shafts of the driving motors, one ends, far away from the driving motors, of the driving rotating shafts penetrate through the shell and extend to the inner portions of the shell, screw rods are fixedly connected onto the surfaces of the screw rods in a threaded manner, first connecting seats are fixedly mounted at the tops of the translation blocks, fixed pipes are fixedly connected at the middle points of the bottom of the inner wall of the shell, the top ends of the fixed pipes are in contact with the bottom of a workbench, through grooves are formed in the tops of the left side and the right side of each fixed pipe, stand columns are fixedly connected at the bottoms of the inner walls of the shell and correspond to the inner portions of the fixed pipes, lifting columns are sleeved on the surfaces of the stand columns, the top ends of the lifting columns are fixedly connected with the bottom of the workbench, and connecting plates are fixedly connected to the left side and the right side of each lifting column, one side of the connecting plate, which is close to the through groove, penetrates through the through groove and extends to the outside of the through groove, and a second connecting seat is fixedly arranged on the outside of the connecting plate, and a connecting rod is movably connected between the first connecting seat and the second connecting seat which are positioned on the same side;

the workpiece clamping mechanism comprises a clamping sleeve, the clamping sleeve is sleeved on the side face of the workbench face and fixedly connected with the workbench face through a screw, a vertical plate is fixedly connected to the top of the clamping sleeve, and a clamping plate is fixedly connected to the right side of the vertical plate through an electric telescopic column.

Preferably, the two sides of the shell correspond to the positions of the driving motor and are fixedly connected with protecting sleeves, and heat dissipation holes are formed in the surfaces of the protecting sleeves.

Preferably, the fixed pipe both sides just correspond the equal fixedly connected with antifriction bearing in position of screw rod, the one end of screw rod runs through antifriction bearing and extends to its inside rather than swing joint.

Preferably, the top of the left side and the top of the right side of the upright are fixedly connected with idler wheels, and wheel grooves matched with the idler wheels are formed in the positions, corresponding to the idler wheels, of the lifting columns.

Preferably, the handle is fixedly connected to the left side of the vertical plate, and a soft pad is sleeved on the surface of the handle.

Preferably, the right side of the clamping plate is fixedly connected with an anti-skid plate, and the anti-skid plate is a frosted plate.

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

1. the utility model can simultaneously open the two driving motors according to the required height requirement of the working table, so that the driving shaft drives the screw to rotate, the translation block screwed on the driving shaft drives the first connecting seat to move inwards, the lifting column can be pushed to move upwards in the fixed pipe under the movable connection of the second connecting seat and the connecting rod, thereby realizing the lifting of the working table surface, fixedly installing the cutting sleeve through a screw, clamping and fixing the workpiece by driving the clamping plate to move by utilizing the electric telescopic column, facilitating the welding, the teaching demonstration device for the industrial spot welding process has reasonable structural design and convenient use, can adjust the height of the workbench, is beneficial to students in a field to observe and study at the most intuitive angle, and the workpiece to be spot-welded is convenient to clamp, welding operation is facilitated, and diversified use requirements can be met.

2. The utility model discloses a set up the lag, can protect driving motor from the outside, and increase of service life, the louvre is favorable to driving motor's heat dissipation, through setting up antifriction bearing, carry out joint support to the spiral shell end, the stationarity when having improved it and having rotated, through setting up the gyro wheel, can effectively reduce the lift post when going up and down, the friction and wear between its inboard and stand surface, through setting up the handle, be convenient for control work piece clamping mechanism, and then realize quick installation and dismantlement, through setting up the antiskid ribbed tile, prevent that the clamp ribbed tile from producing the phenomenon of skidding when pressing from both sides tightly the work piece.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is a sectional view of the height adjusting mechanism of the present invention;

fig. 3 is a structural section view of the front view of the workpiece clamping mechanism of the present invention.

In the figure: the device comprises a support base 1, a height adjusting mechanism 2, a shell 21, a driving motor 22, a driving rotating shaft 23, a screw 24, a translation block 25, a first connecting seat 26, a fixed pipe 27, a second connecting seat 212, a connecting rod 213, a protective sleeve 214, a rolling bearing 215, a roller 216, a working table 3, a workpiece clamping mechanism 4, a clamping sleeve 41, a screw 42, a vertical plate 43, an electric telescopic column 44, a clamping plate 45, a handle 46 and an antiskid plate 47.

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. 1-3, a teaching demonstration apparatus for industrial spot welding process comprises a supporting base 1, a height adjusting mechanism 2, a working table 3 and a workpiece clamping mechanism 4, wherein the supporting base 1 is fixedly connected to the top of the height adjusting mechanism 2, the working table 3 is fixedly connected to the moving end of the height adjusting mechanism 2, and the number of the workpiece clamping mechanisms 4 is two and is respectively arranged on two sides of the working table 3.

The height adjusting mechanism 2 comprises a shell 21, driving motors 22 are fixedly mounted at the bottoms of the left side and the right side of the shell 21, a driving rotating shaft 23 is fixedly connected to an output shaft of the driving motor 22, one end of the driving rotating shaft 23, far away from the driving motor 22, penetrates through the shell 21 and extends to the inner part of the shell and is fixedly connected with a screw rod 24, a translation block 25 is in threaded connection with the surface of the screw rod 24, a first connecting seat 26 is fixedly mounted at the top of the translation block 25, a fixing pipe 27 is fixedly connected to the midpoint of the bottom of the inner wall of the shell 21, the top end of the fixing pipe 27 is in mutual contact with the bottom of the workbench surface 3, through grooves 28 are formed in the tops of the left side and the right side of the fixing pipe 27, a stand column 29 is fixedly connected to the bottom of the inner wall of the shell 21 and corresponds to the inner part of the fixing pipe 27, a lifting column 210 is sleeved on the surface of the stand column 29, the top end of the lifting column 210 is fixedly connected with the bottom of the workbench surface 3, connecting plates 211 are fixedly connected to the left side and the right side of the lifting column 210, one side of the connecting plate 211 close to the through slot 28 penetrates through the through slot 28 and extends to the outside of the through slot 28 to be fixedly provided with a second connecting seat 212, and a connecting rod 213 is movably connected between the first connecting seat 26 and the second connecting seat 212 which are positioned at the same side.

The workpiece clamping mechanism 4 comprises a clamping sleeve 41, the clamping sleeve 41 is sleeved on the side face of the workbench face 3 and is fixedly connected with the workbench face through a screw 42, a vertical plate 43 is fixedly connected to the top of the clamping sleeve 41, and a clamping plate 45 is fixedly connected to the right side of the vertical plate 43 through an electric telescopic column 44.

Specifically, the both sides of casing 21 just correspond the equal fixedly connected with lag 214 in driving motor 22's position, and the louvre has been seted up on lag 214's surface, through setting up lag 214, can protect driving motor 22 from the outside to increase of service life, the louvre is favorable to driving motor 22's heat dissipation.

Specifically, the two sides of the fixing tube 27 and the positions corresponding to the screws 24 are fixedly connected with rolling bearings 215, one ends of the screws 24 penetrate through the rolling bearings 215 and extend to the interior of the screws and movably connected with the screws, and the ends of the screws 24 are connected and supported by the rolling bearings 215, so that the stability of the screws in rotation is improved.

Specifically, the top of the left side and the top of the right side of the upright 29 are fixedly connected with the rollers 216, the positions of the lifting columns 210 corresponding to the rollers 216 are provided with wheel grooves matched with the rollers for use, and the friction and abrasion between the inner sides of the lifting columns 210 and the surfaces of the upright 29 can be effectively reduced by arranging the rollers 216 when the lifting columns are lifted.

Specifically, the handle 46 is fixedly connected to the left side of the vertical plate 43, a soft cushion is sleeved on the surface of the handle 46, and the workpiece clamping mechanism 4 is conveniently held by arranging the handle 46, so that quick mounting and dismounting are realized.

Specifically, the right side fixedly connected with antiskid ribbed tile 47 of clamp plate 45, antiskid ribbed tile 47 specifically adopts dull polish board, through setting up antiskid ribbed tile 47, prevents that clamp plate 45 from producing the phenomenon of skidding when pressing from both sides tight the work piece.

This teaching demonstration equipment of industry spot welding technology, structural design is reasonable, and convenient to use not only can adjust the height of workstation, does benefit to the student under the scene and observes study with the angle of viewing directly perceived most, is convenient for moreover to treat the work piece of spot welding and presss from both sides tightly, does benefit to welding operation, can satisfy diversified user demand.

During the use, according to table surface 3's required high needs, open two driving motor 22 simultaneously, it is rotatory to make drive pivot 23 drive screw rod 24, translation piece 25 of threaded connection on it drives first connecting seat 26 and moves to the inboard, under the swing joint of second connecting seat 212 and connecting rod 213, can promote lift post 210 and upward movement in fixed pipe 27, and then realize lifting to table surface 3, and accessible screw 42 carries out fixed mounting with cutting ferrule 41, it is fixed to utilize electronic flexible post 44 to drive clamp plate 45 to remove to realize pressing from both sides the clamp to the work piece, be convenient for weld.

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 teaching demonstration equipment of industry spot welding technology, includes support base (1), height adjusting mechanism (2), table surface (3) and work piece clamping mechanism (4), its characterized in that: the supporting base (1) is fixedly connected to the top of the height adjusting mechanism (2), the working table top (3) is fixedly connected to the moving end of the height adjusting mechanism (2), and the two workpiece clamping mechanisms (4) are respectively arranged on two sides of the working table top (3);

the height adjusting mechanism (2) comprises a shell (21), a driving motor (22) is fixedly mounted at the bottom of the left side and the right side of the shell (21), a driving rotating shaft (23) is fixedly connected to an output shaft of the driving motor (22), one end, far away from the driving motor (22), of the driving rotating shaft (23) penetrates through the shell (21) and extends to an internal fixedly connected screw (24), a translation block (25) is connected to the surface of the screw (24) in a threaded manner, a first connecting seat (26) is fixedly mounted at the top of the translation block (25), a fixed pipe (27) is fixedly connected to the midpoint of the bottom of the inner wall of the shell (21), the top end of the fixed pipe (27) is in mutual contact with the bottom of the working table top (3), a through groove (28) is formed in the top of the left side and the right side of the fixed pipe (27), an upright column (29) is fixedly connected to the bottom of the inner wall of the shell (21) and corresponds to the internal fixedly connected pipe (27), the lifting column (210) is sleeved on the surface of the upright column (29), the top end of the lifting column (210) is fixedly connected with the bottom of the working table top (3), connecting plates (211) are fixedly connected to the left side and the right side of the lifting column (210), one side, close to the through groove (28), of each connecting plate (211) penetrates through the through groove (28) and extends to the outside of the through groove (28) to be fixedly provided with a second connecting seat (212), and a connecting rod (213) is movably connected between the first connecting seat (26) and the second connecting seat (212) which are located on the same side;

The workpiece clamping mechanism (4) comprises a clamping sleeve (41), the clamping sleeve (41) is sleeved on the side face of the working table top (3) and fixedly connected with the working table top through a screw (42), a vertical plate (43) is fixedly connected to the top of the clamping sleeve (41), and a clamping plate (45) is fixedly connected to the right side of the vertical plate (43) through an electric telescopic column (44).

2. The teaching demonstration device for the industrial spot welding process according to claim 1, wherein: the novel LED lamp is characterized in that protective sleeves (214) are fixedly connected to the two sides of the shell (21) and correspond to the positions of the driving motors (22), and heat dissipation holes are formed in the surfaces of the protective sleeves (214).

3. The teaching demonstration device for the industrial spot welding process according to claim 2, wherein: the fixed pipe (27) both sides just correspond the equal fixedly connected with antifriction bearing (215) in position of screw rod (24), the one end of screw rod (24) runs through antifriction bearing (215) and extends to its inside rather than swing joint.

4. The teaching demonstration device for the industrial spot welding process according to claim 3, wherein: the top of the left side and the top of the right side of the upright post (29) are fixedly connected with idler wheels (216), and wheel grooves matched with the idler wheels (216) are formed in the positions, corresponding to the idler wheels (216), of the lifting columns (210).

5. The teaching demonstration device for the industrial spot welding process according to claim 4, wherein: the left side of the vertical plate (43) is fixedly connected with a handle (46), and a soft cushion is sleeved on the surface of the handle (46).

6. The teaching demonstration device for the industrial spot welding process according to claim 5, wherein: the right side of the clamping plate (45) is fixedly connected with an anti-skid plate (47), and the anti-skid plate (47) specifically adopts a frosted plate.