阅读说明：本技术 一种数控液压型自动冷焊机 (Numerical control hydraulic automatic cold welding machine ) 是由 张世龙 姜奇杉 于 2021-08-10 设计创作，主要内容包括：本发明公开了一种数控液压型自动冷焊机,包括冷焊机本体、箱体,所述冷焊机本体的上端外表面中间位置与下端外表面中间位置均焊接有固定环,所述箱体,所述箱体底部的四角处设置有支撑结构,所述支撑结构包括手动伸缩杆、连接板以及减震垫,所述支撑结构的内部滑动设置有滑杆,所述滑杆的底部连接有转动轮。在倾斜地面工作时通过调整手动伸缩杆的伸缩长度,使两组支撑结构之间的倾斜度与倾斜地面的倾斜度相同,从而达到冷焊机本体在倾斜地面工作时就和水平地面工作一样的效果,防止了冷焊机本体内部充电电容倾斜断裂的现象,降低了冷焊机本体损坏的可能性,增加了冷焊机本体的使用寿命。(The invention discloses a numerical control hydraulic automatic cold welding machine which comprises a cold welding machine body and a box body, wherein fixing rings are welded at the middle positions of the outer surface of the upper end and the outer surface of the lower end of the cold welding machine body respectively, a supporting structure is arranged at four corners of the bottom of the box body and comprises a manual telescopic rod, a connecting plate and a shock pad, a sliding rod is arranged in the supporting structure in a sliding mode, and the bottom of the sliding rod is connected with a rotating wheel. The inclination between two sets of supporting structures is the same as the inclination of inclined ground by adjusting the telescopic length of the manual telescopic rod during the work of the inclined ground, so that the effect that the cold welding machine body works as the inclined ground is achieved, the phenomenon that the charging capacitor inside the cold welding machine body is inclined and broken is prevented, the possibility of damage to the cold welding machine body is reduced, and the service life of the cold welding machine body is prolonged.)

1. The utility model provides an automatic cold welding machine of numerical control hydraulic pressure type, includes cold welding machine body (1), box (3), its characterized in that: the utility model discloses a cold welding machine, including cold welding machine body (1), box (3), supporting structure (9), bearing structure (9) include manual telescopic link (91), connecting plate (92) and shock pad (93), the inside slip of bearing structure (9) is provided with slide bar (10), the bottom of slide bar (10) is connected with and rotates wheel (11), the upper end surface intermediate position and the lower extreme surface intermediate position of cold welding machine body (1) all weld solid fixed ring (2), box (3), the four corners department of box (3) bottom is provided with bearing structure (9), bearing structure (9) include manual telescopic link (91), connecting plate (92) and shock pad (93).

2. The numerical control hydraulic type automatic cold welding machine according to claim 1, characterized in that the manual telescopic rod (91) is provided with a first positioning hole (12) and a second positioning hole (13), the side wall of the slide bar (10) is provided with a positioning fixture block (14) matched with the positioning hole (10), and the positioning fixture block (14) is connected with the slide bar (10) through a spring.

3. The numerical control hydraulic type automatic cold welding machine according to claim 2, characterized in that a hydraulic cylinder (15) is arranged at the center of the bottom of the box body (3), a magnet (16) is arranged inside the slide bar (10), a steel wire rope (17) is connected to the upper end of the magnet (16), the other end of the steel wire rope (17) is connected with the output end of the hydraulic cylinder (15), and the first positioning block (12) are made of magnetic materials.

4. A numerical control hydraulic type automatic cold welding machine according to claim 3, characterized in that said manual telescopic rod (91) is internally provided with a guide wheel (18), said wire rope (17) being wound around said guide wheel (18).

5. Automatic cold welding machine of the digital controlled hydraulic type, according to claim 1, characterized in that said shock-absorbing pads (93) are internally provided with shock-absorbing springs (94).

6. The numerical control hydraulic type automatic cold welding machine according to claim 1, characterized in that a first movable cavity (5) is respectively arranged on the outer surface of one end of the box body (3) close to the middle position of the lower end of the ceiling (4) and the middle of the edge of the lower end, a placing groove (8) is arranged in the box body (3) close to the middle position of the upper end of the first movable cavity (5) in a penetrating manner, a fixed cavity (7) is arranged in the box body (3) close to the placing groove (8), a bolt (6) is fixedly arranged in the middle position of the box body (3) connected with the first movable cavity (5), and a nut (19) is connected with the bolt (6) in a threaded manner.

Technical Field

The invention relates to the technical field of cold welding machines, in particular to a numerical control hydraulic automatic cold welding machine.

Background

The numerical control hydraulic type cold welding machine is characterized in that a special welding wire is fused and coated on a damaged part of a workpiece through high heat energy generated by micro-electricity instantaneous discharge and is firmly fused with an original base material, and only after-treatment of little grinding and polishing is needed after welding. The cold welding machine can perform the functions of deposition, hole sealing, filling and the like on the defects of abrasion, scratch, pinholes, cracks, defect deformation, hardness reduction, sand holes, damage and the like on the surface of the metal workpiece, and can be used for repairing metal structural members in various municipal engineering.

Among the prior art automatic cold welding machine of numerical control hydraulic pressure type is at slope ground during operation, because the automatic cold welding machine bottom of numerical control hydraulic pressure type is more smooth, so the automatic cold welding machine of numerical control hydraulic pressure type easily slides at the during operation, can exert an influence to staff's operation, and when inclination is too big, the easy slope fracture of the inside electric capacity that charges of the automatic cold welding machine of numerical control hydraulic pressure type on the one hand, the automatic cold welding machine of on the other hand numerical control hydraulic pressure type is emptyd easily, thereby lead to the automatic cold welding machine of numerical control hydraulic pressure type internal plant to damage easily, in addition when using the automatic cold welding machine of numerical control hydraulic pressure type to weld or need the transport, because its mobility is not good, thereby the operating difficulty when having increased staff transport, the practicality of it has been reduced.

Therefore, a numerical control hydraulic automatic cold welding machine is provided.

Disclosure of Invention

The invention aims to provide a numerical control hydraulic automatic cold welding machine to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic cold welding machine of numerical control hydraulic pressure type, includes cold welding machine body, box, its characterized in that: the utility model discloses a cold welding machine, including cold welding machine body, box bottom, fixed ring, box bottom, the four corners department of bottom half is provided with bearing structure, bearing structure includes manual telescopic link, connecting plate and shock pad, bearing structure's inside slides and is provided with the slide bar, the bottom of slide bar is connected with rotates the wheel.

Preferably, the manual telescopic rod is provided with a first positioning hole and a second positioning hole, the side wall of the slide rod is provided with a positioning fixture block matched with the positioning holes, and the positioning fixture block is connected with the slide rod through a spring.

Preferably, a hydraulic cylinder is arranged at the center of the bottom of the box body, a magnet is arranged inside the sliding rod, a steel wire rope is connected to the upper end of the magnet, the other end of the steel wire rope is connected with the output end of the hydraulic cylinder, and the first positioning block are made of magnetic materials.

Preferably, a guide wheel is arranged in the manual telescopic rod, and the steel wire rope is wound on the guide wheel.

Preferably, a damping spring is arranged inside the damping pad.

Preferably, the outer surface of one end of the box body is close to the middle of the lower end of the ceiling and the edge of the lower end of the ceiling and is provided with a first movable cavity, the middle of the inner part of the box body, which is close to the upper end of the first movable cavity, is provided with a placing groove in a penetrating manner, the inner part of the box body, which is close to the placing groove, is provided with a fixed cavity, a bolt is fixedly arranged at the middle of the inner part of the box body, which is connected with the first movable cavity, and the bolt is in threaded connection with a nut.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the mutual matching of the manual telescopic rod, the connecting plate and the shock pad, the effect that the cold welding machine body works on the inclined ground is the same as that of the horizontal ground, the phenomenon that the charging capacitor in the cold welding machine body is inclined and broken is prevented, the possibility of damage of the cold welding machine body is reduced, and the service life of the cold welding machine body is prolonged.

2. According to the invention, by arranging the hydraulic cylinder, the steel wire rope, the magnet, the slide rod, the positioning fixture block, the first positioning hole, the second positioning hole and the rotating wheel to be matched with each other, when the cold welding machine body is welded or needs to be carried, the rotating wheel is extended out of the manual telescopic rod, so that the mobility of the cold welding machine body is ensured, the operation difficulty of workers during carrying is reduced, and the overall practicability is increased.

Drawings

FIG. 1 is a schematic view of the complete structure of the cold welding machine body of the present invention;

FIG. 2 is a perspective view of the numerical control hydraulic type automatic cold welding machine of the present invention;

FIG. 3 is a cross-sectional view of the numerically controlled hydraulic type automatic cold welding machine of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a partially enlarged view of fig. 3 at B.

In the figure: 1. a cold welding machine body; 2. a fixing ring; 3. a box body; 4. a ceiling; 5. a first movable chamber; 6. a bolt; 7. a fixed cavity; 8. a placement groove; 9. a support structure; (ii) a 91. A manual telescopic rod; 92. a connecting plate; 93. a shock pad; 94. a damping spring; 10. a slide bar; 11. a rotating wheel; 12. a first positioning hole; 13. a second positioning hole; 14. positioning a fixture block; 15. a hydraulic cylinder; 16. a magnet; 17. a wire rope; 18. a guide wheel; 19. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution of a numerical control hydraulic type automatic cold welding machine:

the utility model provides an automatic cold welding machine of numerical control hydraulic pressure type, this automatic cold welding machine of numerical control hydraulic pressure type can include cold welding machine body 1, box 3, the upper end surface intermediate position and the lower extreme surface intermediate position of cold welding machine body 1 all weld solid fixed ring 2, box 3, the four corners department of 3 bottoms of box is provided with bearing structure 9, bearing structure 9 includes hand telescopic rod 91, connecting plate 92 and shock pad 93, bearing structure 9's inside slip is provided with slide bar 10, slide bar 10's bottom is connected with rotates wheel 11.

By adopting the technical scheme, the manual telescopic rod 91, the connecting plate 92 and the shock pad 93 can be matched with each other, and the shock pad 93 can increase the friction degree of the bottom of the connecting plate 92, so that when the cold welding machine body 1 works on the inclined ground, the bottom of the cold welding machine body is not as smooth as the ordinary cold welding machine body 1, and the sliding phenomenon can not occur when the cold welding machine works on the inclined ground, thereby preventing the phenomenon that the hydraulic control type automatic cold welding machine is toppled over to cause the damage of the internal equipment of the cold welding machine body 1, and increasing the practicability of the hydraulic control type automatic cold welding machine when the cold welding machine works on the inclined ground; on the other hand is through two sets of bearing structure 9, through the flexible length of adjustment manual telescopic rod 91 at slope ground during operation, make the gradient between two sets of bearing structure 9 the same with the gradient on slope ground, thereby reach cold welding machine body 1 just with the same effect of level ground work at slope ground during operation, prevented the cracked phenomenon of cold welding machine body 1 inside charging capacitor slope, reduced the possibility of cold welding machine body 1 damage, increased cold welding machine body 1's life.

As shown in fig. 3 and 4, in an embodiment of the present invention, a first positioning hole 12 and a second positioning hole 13 are formed in a manual telescopic rod 91 of the numerical control hydraulic type automatic cold welding machine, a positioning block 14 matching with the positioning hole 10 is provided on a side wall of the slide bar 10, and the positioning block 14 is connected to the slide bar 10 through a spring.

Furthermore, a hydraulic cylinder 15 is arranged at the center of the bottom of the box 3, a magnet 16 is arranged inside the slide rod 10, a steel wire rope 17 is connected to the upper end of the magnet 16, the other end of the steel wire rope 17 is connected with the output end of the hydraulic cylinder 15, and the first positioning block 12 are made of magnetic materials.

By adopting the technical scheme, when the numerical control hydraulic automatic cold welding machine provided by the embodiment of the invention is used, the positioning fixture block 14 is clamped into the first positioning hole 12, so that the slide rod 10 and the rotating wheel 11 are accommodated in the manual telescopic rod 91; when the numerical control hydraulic automatic cold welding machine needs to be carried, the hydraulic cylinder 15 is made to extend downwards to contact the ground, so that the whole device is jacked up, in the process that the hydraulic cylinder 15 extends, the output end of the hydraulic cylinder 15 pulls the steel wire rope 17 to move, so that the magnet 16 is driven to slide in the slide rod 10, when the hydraulic cylinder 15 jacks up the whole device to a certain height, the extension is stopped, at the moment, the position of the magnet 16 is raised to be flush with the first positioning hole 12, so that the positioning fixture blocks 14 on the two sides are attracted inwards, the slide rod 10 loses support and slides downwards under the action of gravity until the positioning fixture blocks 14 are flush with the second positioning hole 13, at the moment, under the action of the spring, the positioning fixture blocks 14 extend out and are clamped into the second positioning hole 13, the slide rod 10 stops sliding downwards, the output end of the hydraulic cylinder 15 slowly shrinks, the rotating wheel 11 gradually approaches to and contacts the ground, so that the rotating wheel 11 extends out of the manual telescopic rod 91, and the sliding rod 10 and the rotating wheel 11 are not in direct contact with the ground in the extending process, so that the sliding rod 10 and the rotating wheel 11 are prevented from being damaged due to excessive pressure in the extending process, and meanwhile, the hydraulic cylinder 15 is retracted to the initial position after the sliding rod 10 and the rotating wheel 11 are extended, so that the hydraulic cylinder 15 is prevented from continuously working under load.

As shown in fig. 4, the manual telescopic rod 91 of the numerical control hydraulic automatic cold welding machine is further provided with a guide wheel 18 inside, and the wire rope 17 is wound around the guide wheel 18. By arranging the guide wheel 18, the output end of the hydraulic cylinder 15 can drive the steel wire rope 17 to move more smoothly.

As shown in fig. 5, in one embodiment of the present invention, a damping spring 94 is provided inside a damping pad 93 of the numerical control hydraulic type automatic cold welding machine. The damping spring 94 is arranged, so that the damping effect can be further improved, and the damage to the structure caused by strong impact on the cold welding machine body 1 in the moving and carrying processes can be avoided.

In one embodiment of the invention, as shown in fig. 2 to 3, a first movable cavity 5 is respectively arranged on the outer surface of one end of a box body 3 of the numerical control hydraulic type automatic cold welding machine, close to the middle position of the lower end of a ceiling 4 and the middle of the edge of the lower end, a placing groove 8 is penetratingly arranged on the middle position of the inner part of the box body 3, close to the middle position of the upper end of the first movable cavity 5, a fixed cavity 7 is arranged on the inner part of the box body 3, close to the placing groove 8, a bolt 6 is fixedly arranged on the middle position of the inner part of the box body 3, which is connected with the first movable cavity 5, and a nut 19 is connected with the bolt 6 in a threaded manner.

Through adopting above-mentioned technical scheme, can pass 6 standing grooves 8 of bolt through setting up 6 standing grooves 8 of bolt, with 1 upper fixed ring 2 of cold welding machine body, rethread nut 19 is fixed cold welding machine body 1 inside fixed chamber 7, guarantees the stability of 1 during operation of cold welding machine body to make 1 can be better mutually support with bearing structure 9, reach better working effect.

The working principle is as follows: when the cold welding machine is used, the nut 19 is firstly unscrewed, the fixing ring 2 on the cold welding machine body 1 penetrates through the bolt 6 placing groove 8, and the cold welding machine body 1 is fixed inside the fixing cavity 7 through the nut 19, so that the stability of the cold welding machine body during working is ensured; when the device needs to be transported, the hydraulic cylinder 15 extends downwards to contact the ground, so as to jack the whole device, in the process of extending the hydraulic cylinder 15, the output end of the hydraulic cylinder 15 pulls the steel wire rope 17 to move, so as to drive the magnet 16 to slide in the slide rod 10, when the hydraulic cylinder 15 jacks the whole device to a certain height, the extension is stopped, at the moment, the position of the magnet 16 is raised to a position flush with the first positioning hole 12, so as to attract the positioning blocks 14 on the two sides inwards, the slide rod 10 loses support and slides downwards under the action of gravity until the positioning blocks 14 are flush with the second positioning hole 13, at the moment, under the action of the spring, the positioning blocks 14 extend out and are clamped into the second positioning hole 13, the slide rod 10 stops sliding downwards, the output end of the hydraulic cylinder 15 slowly contracts, the rotating wheel 11 gradually approaches and contacts the ground, so as to realize that the rotating wheel 11 extends out from the manual telescopic rod 91, the mobility of the device is ensured, the operation difficulty of workers during carrying is reduced, and the overall practicability is improved; when the inclined ground is required to work, the manual telescopic rod 91, the fourth connecting block 92, the connecting plate 93 and the anti-slip pad 94 are arranged to be matched with each other, and the anti-slip pad 94 can increase the friction degree of the bottom of the connecting plate 93, so that when the cold welding machine body 1 works on the inclined ground, the bottom of the cold welding machine body is not as smooth as the ordinary cold welding machine body 1, and the sliding phenomenon can not occur when the inclined ground works, thereby preventing the phenomenon that the hydraulic control type automatic cold welding machine is toppled over to cause the damage of the internal equipment of the cold welding machine body 1, increasing the practicability of the hydraulic control type automatic cold welding machine when the inclined ground works, on the other hand, through the two groups of supporting structures 9, when the inclined ground works, the inclination between the two groups of supporting structures 9 is the same as the inclination of the inclined ground by adjusting the telescopic length of the manual telescopic rod 91, thereby achieving the effect that the cold welding machine body 1 works on the inclined ground as the horizontal ground, the phenomenon of oblique fracture of the charging capacitor in the cold welding machine body 1 is prevented, the possibility of damage to the cold welding machine body 1 is reduced, and the service life of the cold welding machine body 1 is prolonged.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

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.