CN210650741U

CN210650741U - Mechanical arm for engine maintenance

Info

Publication number: CN210650741U
Application number: CN201921136015.5U
Authority: CN
Inventors: 赵金社
Original assignee: Yuantai Weiye Auto Parts Co ltd
Current assignee: Yuantai Weiye Auto Parts Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-06-02
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to an arm field discloses an arm for engine maintenance, to automobile engine for maintenance among the prior art arm simple structure with adjust inconvenient problem, present provide following scheme, it includes the base, the top of base is rotated and is connected with the support column, top one side of support column is fixed with the horizontal pole, the bottom side of horizontal pole is fixed with the pivot, the bottom of pivot is rotated and is connected with the mounting panel, the bottom of mounting panel is fixed with the pneumatic cylinder, the bottom of pneumatic cylinder is fixed with the bottom plate, the bottom sliding connection of bottom plate has two fixed plates, two the bottom both sides of fixed plate all are fixed with splint. The utility model discloses rational in infrastructure, design benefit, easy operation has solved the automobile engine for the maintenance arm simple structure among the prior art and has adjusted inconvenient problem, easily uses widely.

Description

Mechanical arm for engine maintenance

Technical Field

The utility model relates to an arm field especially relates to an arm is used in engine maintenance.

Background

With the development of automation and robotics, robots play an increasingly important role in more and more productive life. In the aspect of automobile repair, a mechanical arm is often used for assisting maintenance, when an engine of an automobile has a large fault, the engine needs to be taken out of the automobile for maintenance, and at the moment, the mechanical arm needs to be taken out of the automobile. However, the existing mechanical arm for maintaining the automobile engine is simple in structure, inconvenient to use and incapable of being quickly adjusted according to the type of the engine, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of arm is used in engine maintenance has solved the automobile engine among the prior art arm for maintenance simple structure and the inconvenient problem of regulation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an engine maintenance uses arm, includes the base, the top of base is rotated and is connected with the support column, top one side of support column is fixed with the horizontal pole, the bottom side of horizontal pole is fixed with the pivot, the bottom of pivot is rotated and is connected with the mounting panel, the bottom of mounting panel is fixed with the pneumatic cylinder, the bottom of pneumatic cylinder is fixed with the bottom plate, the bottom sliding connection of bottom plate has two fixed plates, two the bottom both sides of fixed plate all are fixed with splint, and run through on one of them splint of every fixed plate bottom and be provided with first bolt, first bolt and splint threaded connection, one side of base is fixed with the electric cabinet, electric cabinet and pneumatic cylinder electric connection, the bottom of base is fixed with four truckles.

Preferably, the bottom of bottom plate has seted up the spout, and the spacing groove has been seted up at the top of spout, two the top of fixed plate all is fixed with the spliced pole, and the spout extends to the spacing groove is run through respectively to the one end of two spliced poles, and the one end that two spliced poles are located the spacing inslot portion all is fixed with the limiting plate.

Preferably, the sliding groove, the limiting groove and the limiting plate are all rectangular structures, the width of the limiting groove is larger than that of the sliding groove, and the width of the limiting plate is larger than that of the sliding groove.

Preferably, the spread groove has been seted up to one side of bottom plate, and the spread groove is linked together, two threaded hole has all been seted up to one side of spliced pole, and the equal threaded connection in inside of two threaded holes has the second bolt, and the one end of two second bolts all runs through the outside that the spread groove extends to the bottom plate, and the one end that two second bolts are located the bottom plate outside all is fixed with the carousel, and the diameter of carousel is greater than the width of spread groove.

Preferably, a reinforcing rod is fixed on the bottom side of the cross rod, and the other end of the reinforcing rod is fixedly connected with the side wall of the supporting column.

The utility model discloses in:

1. the engine can be lifted from the interior of the automobile by matching the base, the electric cabinet, the support column, the cross bar, the reinforcing rod, the rotating shaft, the mounting plate, the hydraulic cylinder, the bottom plate, the fixing plate, the clamping plate and the first bolt;

2. through the cooperation between spout, spliced pole, spacing groove, limiting plate, spread groove, second bolt and the carousel, conveniently adjust the distance between two fixed plates to reach the convenient automobile engine's of fixed different models size mesh.

The utility model discloses rational in infrastructure, design benefit, easy operation has solved the automobile engine for the maintenance arm simple structure among the prior art and has adjusted inconvenient problem, easily uses widely.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the bottom plate of the present invention.

Reference numbers in the figures: 1 base, 2 electric cabinets, 3 support columns, 4 horizontal poles, 5 pivots, 6 mounting panels, 7 pneumatic cylinders, 8 bottom plates, 9 spread grooves, 10 splint, 11 fixed plates, 12 first bolts, 13 carousel, 14 stiffeners, 15 truckles, 16 spacing grooves, 17 limiting plates, 18 spliced poles, 19 screw holes, 20 spouts, 21 second bolts.

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.

Referring to fig. 1-2, an engine maintenance uses arm, including base 1, base 1's top swivelling joint has support column 3, top one side of support column 3 is fixed with horizontal pole 4, the bottom side of horizontal pole 4 is fixed with pivot 5, the bottom swivelling joint of pivot 5 has mounting panel 6, the bottom of mounting panel 6 is fixed with pneumatic cylinder 7, the bottom of pneumatic cylinder 7 is fixed with bottom plate 8, the bottom sliding connection of bottom plate 8 has two fixed plates 11, the bottom both sides of two fixed plates 11 all are fixed with splint 10, and run through on one of them splint 10 of every fixed plate 11 bottom and be provided with first bolt 12, first bolt 12 and splint 10 threaded connection, one side of base 1 is fixed with electric cabinet 2, electric cabinet 2 and pneumatic cylinder 7 electric connection, base 1's bottom is fixed with four truckles 15.

In this embodiment, the bottom of the bottom plate 8 is provided with a sliding groove 20, the top of the sliding groove 20 is provided with a limiting groove 16, the tops of the two fixing plates 11 are both fixed with connecting posts 18, one end of each of the two connecting posts 18 respectively penetrates through the sliding groove 20 and extends to the limiting groove 16, one end of each of the two connecting posts 18 located inside the limiting groove 16 is both fixed with a limiting plate 17, each of the sliding groove 20, the limiting groove 16 and the limiting plate 17 is of a rectangular structure, the width of the limiting groove 16 is greater than the width of the sliding groove 20, the width of the limiting plate 17 is greater than the width of the sliding groove 20, one side of the bottom plate 8 is provided with a connecting groove 9, the connecting groove 9 is communicated with the sliding groove 20, one side of each of the two connecting posts 18 is provided with a threaded hole 19, the inside of each of the two threaded holes 19 is in threaded connection with a second bolt 21, and the diameter of carousel 13 is greater than the width of spread groove 9, and the bottom side of horizontal pole 4 is fixed with stiffener 14, and the other end and the lateral wall fixed connection of support column 3 of stiffener 14.

The working principle is as follows: the base 1 has larger mass and can keep stable under the condition that the clamp plate 10 clamps the engine, the electric cabinet 1 is internally provided with a storage battery, the hydraulic cylinder 7 is powered by the storage battery, the hydraulic cylinder 7 is controlled by the electric cabinet 2, when the distance between the two fixed plates 11 is adjusted, the two second bolts 21 are firstly unscrewed, then, the two fixing plates 11 can be slid to adjust the distance between the two fixing plates, so that the clamping plate 10 at the bottom of the two fixing plates 11 is positioned on the engine and is suitable for being fixedly placed, then, the two second bolts 21 are tightened again, the positions of the two fixing plates 11 are fixed by means of the friction force between the rotary disc 13 and the bottom plate 8, and finally, the two first bolts 12 are tightened, so that the first bolt 12 can clamp the components on the engine only between the clamping plate and the first bolt 12, and finally the hydraulic cylinder 7 is contracted through the electric cabinet 2, so that the engine is taken out from the interior of the automobile.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The mechanical arm for engine maintenance comprises a base (1) and is characterized in that a supporting column (3) is rotatably connected to the top of the base (1), a cross rod (4) is fixed to one side of the top of the supporting column (3), a rotating shaft (5) is fixed to the bottom side of the cross rod (4), a mounting plate (6) is rotatably connected to the bottom of the rotating shaft (5), a hydraulic cylinder (7) is fixed to the bottom of the mounting plate (6), a bottom plate (8) is fixed to the bottom of the hydraulic cylinder (7), two fixing plates (11) are slidably connected to the bottom of the bottom plate (8), clamping plates (10) are fixed to two sides of the bottom of each fixing plate (11), a first bolt (12) penetrates through one clamping plate (10) at the bottom of each fixing plate (11), and the first bolt (12) is in threaded connection with the clamping plates (10), one side of base (1) is fixed with electric cabinet (2), electric cabinet (2) and pneumatic cylinder (7) electric connection, the bottom of base (1) is fixed with four truckles (15).

2. The mechanical arm for engine maintenance according to claim 1, wherein a sliding groove (20) is formed in the bottom of the bottom plate (8), a limiting groove (16) is formed in the top of the sliding groove (20), connecting columns (18) are fixed to the tops of the two fixing plates (11), one ends of the two connecting columns (18) extend to the limiting groove (16) through the sliding groove (20), and limiting plates (17) are fixed to the ends, located inside the limiting groove (16), of the two connecting columns (18).

3. The mechanical arm for engine maintenance according to claim 2, wherein the sliding groove (20), the limiting groove (16) and the limiting plate (17) are all rectangular structures, the width of the limiting groove (16) is greater than that of the sliding groove (20), and the width of the limiting plate (17) is greater than that of the sliding groove (20).

4. The mechanical arm for engine maintenance according to claim 2, wherein one side of the bottom plate (8) is provided with a connecting groove (9), the connecting groove (9) is communicated with the sliding groove (20), one side of each of the two connecting columns (18) is provided with a threaded hole (19), the insides of the two threaded holes (19) are respectively in threaded connection with a second bolt (21), one end of each of the two second bolts (21) penetrates through the connecting groove (9) and extends to the outside of the bottom plate (8), one end of each of the two second bolts (21) located outside the bottom plate (8) is respectively fixed with a rotating disc (13), and the diameter of the rotating disc (13) is larger than the width of the connecting groove (9).

5. An engine servicing robot arm according to claim 1, characterized in that a reinforcement bar (14) is fixed to the bottom side of the cross bar (4), and the other end of the reinforcement bar (14) is fixedly connected to the side wall of the supporting column (3).