CN215268965U

CN215268965U - Operating mechanism for construction machinery

Info

Publication number: CN215268965U
Application number: CN202023288157.9U
Authority: CN
Inventors: 黄飞妹
Original assignee: Shanghai Xinsheng Construction Engineering Co ltd
Current assignee: Shanghai Xinsheng Construction Engineering Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-21
Anticipated expiration: 2030-12-30

Abstract

The application discloses be used for construction machinery operating device, including the control box and set up at inboard rectangle shell of control box, concave shell, controller and temperature sensor, the inboard bottom fixed connection rectangle shell of control box, the first spring of the inboard top fixed connection a plurality of rectangle shell, first spring bottom fixed connection movable plate, just the even distribution of first spring is between rectangle shell and movable plate, the spacing groove has been seted up to the rectangle shell left and right sides. This application is rational in infrastructure, when the control box can the atress, the walking wheel atress drives the bracing piece rebound rather than the rigid coupling, the bracing piece drives the movable plate extrusion first spring rather than the rigid coupling, the movable plate moves on the spacing groove that the rectangle shell left and right sides was seted up simultaneously, when the walking wheel was taken in the control box, the outside of being convenient for is fixed the control box through the manual work, prevent that the atress from removing, increase stability has embodied the rationality of structure, when the control box is not atress, normally place the use can.

Description

Operating mechanism for construction machinery

Technical Field

The application relates to an operating mechanism, in particular to an operating mechanism for a construction machine.

Background

The construction machinery is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises various machines such as an excavating machine, a soil shoveling and transporting machine, a compacting machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a steel bar grade prestressed machine, a decoration machine, a high-altitude operation machine and the like, wherein some construction machinery need to adopt an independent control box when in use, such as a tower crane, a mixer truck, a travelling crane and the like, the construction machinery is operated through the control box, and then the equipment is enabled to be normally used. However, when the control box of the existing construction machinery is used for operation, the existing mobile control device is inconvenient, the control box is generally fixedly installed on the ground through bolts, but the stability is poor when the control box is moved, and in addition, during work, workers can place tools or instruments everywhere to influence the workers to operate the control box, so that the operation is inconvenient.

The existing operating mechanism has single structural function, and a controller at the inner side of the operating mechanism often generates heat due to long-term use, so that the service life is influenced; most other operating mechanisms are inconvenient to move. Accordingly, an operating mechanism for a construction machine has been proposed to address the above problems.

Disclosure of Invention

An operating mechanism for construction machinery comprises an operating box, a rectangular shell, a concave shell, a controller and a temperature sensor, wherein the rectangular shell, the concave shell, the controller and the temperature sensor are arranged on the inner side of the operating box, the bottom of the inner side of the operating box is fixedly connected with the rectangular shell, the top of the inner side of the rectangular shell is fixedly connected with a plurality of first springs, the bottoms of the first springs are fixedly connected with a movable plate, the first springs are uniformly distributed between the rectangular shell and the movable plate, the left side and the right side of the rectangular shell are provided with limit grooves, the left side and the right side of the movable plate are slidably connected with the limit grooves arranged on the rectangular shell, the central shaft at the top of the rectangular shell is fixedly connected with the controller, one side of the controller is fixedly provided with a display, a control button is arranged below the display, the top of the inner side of the operating box is fixedly connected with the concave shell, the top of the inner side of the concave shell is fixedly connected with the temperature sensor, the left side and the right side of the concave shell are fixedly connected with the fixed shell, the inner side of the fixed shell is connected with sliding blocks in a sliding mode, one side of each sliding block is fixedly connected with a second spring, the other side of each second spring is fixedly connected with the fixed shell, a swing rod is fixedly connected between the two sliding blocks, the top of the swing rod is fixedly connected with a rack, and one side of the rack is meshed with a half gear.

Furthermore, one side of the operation box is connected with the box door through a hinge, and a handle is fixedly arranged on one side of the box door.

Furthermore, the bottom of the moving plate is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with a traveling wheel, the supporting rods are uniformly distributed at four ends of the bottom of the moving plate, and a groove matched with the traveling wheel is formed in the bottom of the operating box.

Furthermore, the ventilation holes are formed in the left side and the right side of the operation box and are evenly distributed on the operation box in an inclined mode.

Further, the bottom of the swinging rod is fixedly connected with a blower, and the blower is positioned right above the controller.

Furthermore, the interior of the concave shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a half gear, the half gear is connected with the concave shell in a penetrating way, and the concave shell is provided with a through hole matched with the half gear.

The beneficial effect of this application is: the application provides an operating mechanism for a construction machine.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic view of an overall internal perspective of an embodiment of the present application;

FIG. 3 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 4 is a schematic view of a portion a of fig. 3 according to an embodiment of the present disclosure.

In the figure: 1. the automatic control device comprises an operation box, 2, a box door, 3, a handle, 4, a vent hole, 5, a rectangular shell, 6, a first spring, 7, a limiting groove, 8, a supporting rod, 9, a moving plate, 10, a traveling wheel, 11, a controller, 12, a display, 13, a control button, 14, a temperature sensor, 15, a concave shell, 16, a fixed shell, 17, a second spring, 18, a sliding block, 19, a swinging rod, 20, a blower, 21, a rack, 22, a through hole, 23, a motor, 24 and a half gear.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, an operating mechanism for a construction machine includes an operating box 1, and a rectangular shell 5, a concave shell 15, a controller 11 and a temperature sensor 14 which are disposed inside the operating box 1, the bottom of the inside of the operating box 1 is fixedly connected to the rectangular shell 5, the top of the inside of the rectangular shell 5 is fixedly connected to a plurality of first springs 6, the bottom of the first springs 6 is fixedly connected to a moving plate 9, the first springs 6 are uniformly distributed between the rectangular shell 5 and the moving plate 9, the left and right sides of the rectangular shell 5 are provided with limiting grooves 7, the left and right sides of the moving plate 9 are slidably connected to the limiting grooves 7 formed on the rectangular shell 5, the top center shaft of the rectangular shell 5 is fixedly connected to the controller 11, one side of the controller 11 is fixedly mounted with a display 12, a control button 13 is disposed below the display 12, the top of the inside of the operating box 1 is fixedly connected to the concave shell 15, concave shell 15 inboard top fixed connection temperature sensor 14 concave shell 15 both sides fixed connection set casing 16 about, the inboard sliding connection slider 18 of set casing 16, slider 18 one side fixed connection second spring 17, second spring 17 opposite side fixed connection set casing 16, two fixed connection swinging arms 19 between the

slider

18, 19 top fixed connection racks 21 of swinging arms, half-gear 24 is connected in the meshing of rack 21 one side.

One side of the operation box 1 is connected with a box door 2 through a hinge, and one side of the box door 2 is fixedly provided with a handle 3; the bottom of the moving plate 9 is fixedly connected with a supporting rod 8, the bottom of the supporting rod 8 is fixedly connected with a traveling wheel 10, the supporting rods 8 are uniformly distributed at four ends of the bottom of the moving plate 9, and the bottom of the operation box 1 is provided with a groove matched with the traveling wheel 10; the left side and the right side of the operation box 1 are provided with vent holes 4, and the vent holes 4 are uniformly distributed on the operation box 1 in an inclined shape; the bottom of the swing rod is fixedly connected with a blower 20, and the blower 20 is positioned right above the controller 11; the interior of the concave shell 15 is fixedly connected with a motor 23, the output end of the motor 23 is fixedly connected with a half gear 24, the half gear 24 is connected with the concave shell 15 in a penetrating way, and the concave shell 15 is provided with a through hole 22 matched with the half gear 24.

When the electric appliance is used, electric elements appearing in the application are externally connected with a power supply and a control switch when the electric appliance is used, firstly, the operation box 1 is moved to a position to be used through the traveling wheel 10, when the operation box 1 is stressed, the traveling wheel 10 drives the supporting rod 8 fixedly connected with the traveling wheel to move upwards, the supporting rod 8 drives the moving plate 9 fixedly connected with the supporting rod to extrude the first spring 6, meanwhile, the moving plate 9 moves on the limiting grooves 7 formed in the left side and the right side of the rectangular shell 5, when the traveling wheel 10 retracts the operation box 1, the operation box 1 is conveniently fixed by manpower from the outside, the movement caused by stress is prevented, the stability is increased, the rationality of the structure is embodied, and when the operation box 1 is not stressed, the electric appliance can be normally placed and used; when the temperature of the temperature sensor 14 is too high, the motor 23 is started, the output end of the motor 23 drives the half gear 24 fixedly connected with the motor to rotate, the half gear 24 drives the rack 21 meshed with the half gear to move towards one side, the rack 21 drives the swing rod 19 fixedly connected with the rack to move, the swing rod 19 drives the air blower 20 fixedly connected with the bottom to move, the air blower 20 cools the controller 11 below, meanwhile, the swing rod 19 drives the sliding block 18 fixedly connected with the swing rod to move, the sliding block 18 extrudes the second spring 17 when moving, when the half gear 24 rotates to one side without teeth, the extrusion force disappears, the second spring 17 resets, the swing rod 19 is driven by the sliding block 18 to reset, and the motor 23 rotates forwards and backwards, so that the controller 11 is cooled comprehensively.

The application has the advantages that:

1. in order to facilitate the overall cooling of the controller, the output end of the motor drives a half gear fixedly connected with the output end of the motor to rotate, the half gear drives a rack meshed with the half gear to move towards one side, the rack drives a swing rod fixedly connected with the rack to move, the swing rod drives an air blower fixedly connected with the bottom to move, the air blower cools the controller below, meanwhile, the swing rod drives a sliding block fixedly connected with the swing rod to move, the sliding block extrudes a second spring when moving, when the half gear rotates to one side without teeth, the extrusion force disappears, the second spring resets and drives the swing rod to reset through the sliding block, and the motor rotates forwards and backwards, so that the overall cooling of the controller is realized;

2. this application is rational in infrastructure, when the control box can the atress, the walking wheel atress drives the bracing piece rebound rather than the rigid coupling, the bracing piece drives the movable plate extrusion first spring rather than the rigid coupling, the movable plate moves on the spacing groove that the rectangle shell left and right sides was seted up simultaneously, when the walking wheel was taken in the control box, the outside of being convenient for is fixed the control box through the manual work, prevent that the atress from removing, increase stability has embodied the rationality of structure, when the control box is not atress, normally place the use can.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An operating mechanism for a construction machine, characterized by: comprises an operation box (1), and a rectangular shell (5), a concave shell (15), a controller (11) and a temperature sensor (14) which are arranged on the inner side of the operation box (1), wherein the bottom of the inner side of the operation box (1) is fixedly connected with the rectangular shell (5), the top of the inner side of the rectangular shell (5) is fixedly connected with a plurality of first springs (6), the bottom of each first spring (6) is fixedly connected with a movable plate (9), the first springs (6) are uniformly distributed between the rectangular shell (5) and the movable plate (9), the left side and the right side of the rectangular shell (5) are provided with limit grooves (7), the left side and the right side of the movable plate (9) are in sliding connection with the limit grooves (7) arranged on the rectangular shell (5), the central shaft of the top of the rectangular shell (5) is fixedly connected with the controller (11), one side of the controller (11) is fixedly provided with a display (12), and a control button (13) is arranged below the display (12), the utility model discloses an operation case, including control box (1), inboard top fixed connection concave shell (15), concave shell (15) inboard top fixed connection temperature sensor (14) concave shell (15) both sides fixed connection set casing (16) about, set casing (16) inboard sliding connection slider (18), slider (18) one side fixed connection second spring (17), second spring (17) opposite side fixed connection set casing (16), two fixed connection swinging arms (19) between slider (18), swinging arms (19) top fixed connection rack (21), semi-gear (24) are connected in rack (21) one side meshing.

2. An operating mechanism for a construction machine according to claim 1, wherein: one side of the operation box (1) is connected with the box door (2) through a hinge, and one side of the box door (2) is fixedly provided with a handle (3).

3. An operating mechanism for a construction machine according to claim 1, wherein: the movable plate (9) bottom fixed connection bracing piece (8), bracing piece (8) bottom fixed connection travelling wheel (10), just the even distribution of bracing piece (8) is four ends in movable plate (9) bottom, just the groove with travelling wheel (10) looks adaptation is seted up to control box (1) bottom.

4. An operating mechanism for a construction machine according to claim 1, wherein: ventilation holes (4) are formed in the left side and the right side of the operation box (1), and the ventilation holes (4) are evenly distributed on the operation box (1) in an inclined mode.

5. An operating mechanism for a construction machine according to claim 1, wherein: the bottom of the swing rod is fixedly connected with a blower (20), and the blower (20) is positioned right above the controller (11).

6. An operating mechanism for a construction machine according to claim 1, wherein: the interior of the concave shell (15) is fixedly connected with a motor (23), the output end of the motor (23) is fixedly connected with a half gear (24), the half gear (24) is connected with the concave shell (15) in a penetrating way, and a through hole (22) matched with the half gear (24) is formed in the concave shell (15).