CN215576237U

CN215576237U - Engineering machinery controller

Info

Publication number: CN215576237U
Application number: CN202122503562.6U
Authority: CN
Inventors: 张荣强
Original assignee: Yantai Science And Technology Museum
Current assignee: Yantai Science And Technology Museum
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-01-18
Anticipated expiration: 2031-10-18

Abstract

The utility model belongs to the technical field of controllers, and particularly relates to an engineering machinery controller which comprises a controller body, a supporting seat fixedly arranged on the bottom surface of the controller body, and a base connected to the outer side wall of the supporting seat, wherein the controller body comprises a heat dissipation assembly arranged on the outer side wall of the controller body and used for dissipating heat; through setting up radiator unit, because of the inside coolant liquid that pours into to the conveyer pipe, can be under the effect of circulating pump, make the coolant liquid be the circulation flow, be convenient for dispel the heat and cool down to the inside temperature of cover plate, the inside temperature accessible of controller body leads to the inside that the groove got into the cover plate, the flow of air has been accelerated to a plurality of fans, cooperation bar groove, can cool down conveyer pipe and coolant liquid, the improvement is to the holistic cooling rate of controller body, be convenient for in time dispel the heat, reduce the loss of internals.

Description

Engineering machinery controller

Technical Field

The utility model belongs to the technical field of controllers, and particularly relates to an engineering machinery controller.

Background

The engineering machinery is an important component of equipment industry, and in general terms, the mechanical equipment required by comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile lifting loading and unloading operation and various building engineering is called as engineering machinery, a controller refers to a main command device for controlling the starting, speed regulation, braking and reversing of a motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence, the existing engineering machinery controller can generate a large amount of heat when in use, if the heat is not dissipated in time, the loss of internal elements of the controller is easily caused, the service life is influenced, and the controller is not provided with a shock absorption measure in a targeted manner, so that the controller is not beneficial to protection and the damage probability is increased.

In order to solve the above problems, the present application provides a controller for a construction machine.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an engineering machinery controller which has the characteristics of targeted heat dissipation, good heat dissipation and shock absorption effects and low damage probability.

In order to achieve the purpose, the utility model provides the following technical scheme: an engineering machinery controller comprises a controller body, a supporting seat fixedly arranged on the bottom surface of the controller body and a base connected to the outer side wall of the supporting seat;

the controller comprises a heat dissipation component which is arranged on the outer side wall of the controller body and plays a role in heat dissipation;

radiator unit includes fixed frame, cover plate, conveyer pipe, circulating pump and fan, fixed frame is installed the lateral wall of controller body, logical groove has all been seted up to the rear surface of controller body, the cover plate is fixed to be set up the rear surface of fixed frame, the bar groove has been seted up to the bottom surface of cover plate, the conveyer pipe is installed to the inside wall of cover plate, the fixed circulating pump that is provided with on the conveyer pipe, the quantity of conveyer pipe is four at least, the fan is installed the left and right sides of cover plate and is located the outside of conveyer pipe.

Preferably, the heat dissipation assembly further comprises an interlayer and a moisture absorbent bag, the interlayer is fixedly bonded to the inner side wall of the strip-shaped groove, the moisture absorbent bag is mounted on the inner side wall of the interlayer, and a plurality of through holes are formed in the inner side wall of the interlayer.

Preferably, the conveying pipe is distributed in a serpentine shape, and the overall length of the conveying pipe is greater than that of the through groove.

Preferably, as a controller of a construction machine according to the present invention, the width of the inner sidewall of the interlayer is smaller than the diameter of the conveying pipe.

The engineering machinery controller preferably further comprises a plurality of groups of damping components which are arranged on the bottom surface of the supporting seat and play a damping role;

damping component includes backup pad, first spring, second spring, bounding wall and disc, backup pad welded fastening is in the bottom surface of supporting seat, the mounting groove has been seted up to the upper surface of base, the bottom of supporting seat is located in the mounting groove, set up the recess that is the indent in the mounting groove, first spring housing is established the top lateral wall of backup pad, the both ends of second spring respectively with the base with backup pad fixed connection, the bounding wall cover is established the top lateral wall of supporting seat, the disc bonds and fixes the bottom surface of bounding wall, the last fixed surface of base is equipped with the thorn face.

Preferably, the shock absorbing assembly further includes a cushion layer, and the cushion layer is adhered and fixed to an inner side wall of the groove.

Preferably, the number of the first springs and the number of the second springs are a plurality, and two ends of each first spring are fixedly connected with the bottom surface of the support seat and the base respectively.

Preferably, the coaming is fixedly connected with the base through the round surface and the stabbing surface.

Preferably, as an engineering machine controller according to the present invention, a space is provided between the outer sidewall of the support plate and the groove.

Compared with the prior art, the utility model has the beneficial effects that:

through the arrangement of the heat dissipation assembly, the cooling liquid can flow circularly under the action of the circulating pump due to the fact that the cooling liquid is injected into the conveying pipe, the heat dissipation and the cooling of the temperature inside the cover plate are facilitated, the temperature inside the controller body can enter the cover plate through the through grooves, the flowing of air is accelerated by the aid of the fans, the conveying pipe and the cooling liquid can be cooled by the aid of the strip-shaped grooves, the overall cooling speed of the controller body is increased, heat dissipation is facilitated timely, and loss of internal elements is reduced;

through setting up damper, receive outside striking or when rocking when the controller body, be located the mounting groove of base because of the supporting seat, make the supporting seat rock in the mounting groove, and then make the backup pad rock in the recess, the elastic action of cooperation first spring, realize preliminary absorbing effect, a plurality of second springs of backup pad bottom surface realize secondary absorbing purpose simultaneously, the range of rocking of reduction supporting seat, to sum up, have corresponding shock attenuation, do benefit to and protect this controller, reduce the impaired probability of the device and its internal component.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is an enlarged view taken at A in the present invention;

FIG. 3 is a perspective view of the shroud and the circular surface of the present invention;

FIG. 4 is an installation view of the fixing frame, the duct and the fan according to the present invention;

FIG. 5 is an installation view of a partial interlayer, a moisture absorbent pack and a cover sheet in the present invention;

in the figure:

10. a controller body; 11. a supporting seat; 12. a base;

20. a heat dissipating component; 21. a fixing frame; 22. a cover plate; 23. a strip-shaped groove; 24. a delivery pipe; 25. a circulation pump; 26. a fan; 27. an interlayer; 28. moisture absorbent bags;

30. a shock absorbing assembly; 31. a support plate; 32. a groove; 33. a first spring; 34. a second spring; 35. a cushion layer; 36. enclosing plates; 37. and (5) round surface.

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.

Example 1

As shown in fig. 1, 2 and 3;

an engineering machinery controller comprises a controller body 10, a supporting seat 11 fixedly arranged on the bottom surface of the controller body 10 and a base 12 connected to the outer side wall of the supporting seat 11.

In this embodiment: the existing engineering machinery controller main body is composed of a controller body 10, a supporting seat 11 and a base 12, a large amount of heat can be generated in the existing engineering machinery controller main body, if the heat is not dissipated in time, loss of internal elements of the controller is easily caused, the service life is affected, and a heat dissipation assembly 20 is added in the scheme aiming at the main body.

Further:

with the above in mind: this engineering machine tool controller, including installing radiator unit 20 that plays the radiating effect at 10 lateral walls of controller body, radiator unit 20 includes fixed frame 21, cover plate 22, conveyer pipe 24, circulating pump 25 and fan 26, fixed frame 21 is installed at the lateral wall of controller body 10, logical groove has all been seted up to the rear surface of controller body 10, cover plate 22 is fixed to be set up at the rear surface of fixed frame 21, strip groove 23 has been seted up to cover plate 22's bottom surface, conveyer pipe 24 is installed to cover plate 22's inside wall, the last fixed circulating pump 25 that is provided with of conveyer pipe 24, conveyer pipe 24's quantity is four at least, fan 26 installs the left and right sides at cover plate 22 and is located conveyer pipe 24's outside.

In this embodiment: when starting controller body 10 and moving, because of the inside coolant liquid that pours into to conveyer pipe 24, can be under circulating pump 25's effect, make the coolant liquid be the circulation flow, be convenient for dispel the heat and cool down the inside temperature of cover plate 22, the inside temperature accessible of controller body 10 leads to the groove and gets into in the space of fixed frame 21 and cover plate 22 encirclement, the flow of air has been accelerated to a plurality of fans 26, cooperation bar groove 23, can cool down conveyer pipe 24 and coolant liquid, the improvement is to the holistic cooling speed of controller body 10, be convenient for in time dispel the heat, reduce the loss of internals.

Further, the method comprises the following steps of;

in an alternative embodiment: the heat dissipation assembly 20 further comprises an interlayer 27 and a moisture absorbent bag 28, the interlayer 27 is fixedly bonded on the inner side wall of the strip-shaped groove 23, the moisture absorbent bag 28 is mounted on the inner side wall of the interlayer 27, and a plurality of through holes are formed in the inner side wall of the interlayer 27.

In this embodiment, it should be noted that: interlayer 27 is the rubber material that has certain hardness, and surface friction is big to increase and moisture absorbent package 28 between the frictional force, avoid moisture absorbent package 28 to drop, moisture absorbent package 28 cooperation through-hole is used for adsorbing the moisture around the bar-shaped groove 23, reduces the inside probability of moisture entering cover plate 22, does benefit to and keeps dry.

Further, the method comprises the following steps of;

in an alternative embodiment: the duct 24 is distributed in a serpentine shape, and the overall length of the duct 24 is greater than the length of the through slot.

In this embodiment, it should be noted that: the serpentine duct 24 facilitates substantially facilitating the space inside the cover plate 22 and increasing the heat dissipation efficiency.

Further, the method comprises the following steps of;

in an alternative embodiment: the width of the inner side wall of the interlayer 27 is smaller than the diameter of the conveying pipe 24.

In this embodiment, it should be noted that: the interlayer 27 can be tightly attached to the outer side wall of the conveying pipe 24, and the gap between the interlayer and the strip-shaped groove 23 is reduced.

As shown in fig. 1, 4 and 5;

this engineering machine tool controller, still including installing the multiunit damper 30 that plays the cushioning effect in 11 bottom surfaces of supporting seat, damper 30 includes backup pad 31, first spring 33, second spring 34, bounding wall 36 and round face 37, backup pad 31 welded fastening is in the bottom surface of supporting seat 11, the mounting groove has been seted up to the upper surface of base 12, the bottom of supporting seat 11 is located the mounting groove, seted up the recess 32 that is the indent in the mounting groove, the top lateral wall in backup pad 31 is established to first spring 33 cover, the both ends of second spring 34 respectively with base 12 and backup pad 31 fixed connection, 36 covers of bounding wall establish the top lateral wall in supporting seat 11, round face 37 bonds and fixes the bottom surface at bounding wall 36, the fixed surface of base 12 is equipped with the thorn face.

In this embodiment: when controller body 10 receives outside striking or rocks, be located the mounting groove of base 12 because of supporting seat 11, make supporting seat 11 rock in the mounting groove, and then make backup pad 31 rock in recess 32, the elastic action of cooperation first spring 33, realize preliminary absorbing effect, a plurality of second springs 34 of backup pad 31 bottom surface realize secondary absorbing purpose simultaneously, the range of rocking of reduction supporting seat 11, to sum up, have corresponding shock attenuation, do benefit to and protect this controller, reduce the impaired probability of the device and its internal component, the cooperation of disc 37 and acanthosphere, be convenient for bond bounding wall 36 at the upper surface of base 12, avoid rainwater or ponding inside base 12 is flowed into from the clearance of supporting seat 11 and base 12.

Further, the method comprises the following steps of;

in an alternative embodiment: the shock absorbing assembly 30 further comprises a cushion layer 35, and the cushion layer 35 is adhered and fixed on the inner side wall of the groove 32.

In this embodiment, it should be noted that: cushion layer 35 is the silica gel material, has certain elasticity, when the base 12 is touch to backup pad 31, plays certain cushioning effect.

Further, the method comprises the following steps of;

in an alternative embodiment: the number of the first springs 33 and the number of the second springs 34 are a plurality, and both ends of the first springs 33 are respectively fixedly connected with the bottom surface of the supporting base 11 and the base 12.

In this embodiment, it should be noted that: the plurality of first and

second springs

33 and 34 optimize the shock-absorbing effect of the support plate 31.

Further, the method comprises the following steps of;

in an alternative embodiment: the enclosure 36 is fixedly connected to the base 12 by the rounded surface 37 and the barbed surface.

In this embodiment, it should be noted that: the magic tape is called a magic tape or a squeaky button, is a common connecting auxiliary material on clothes, and has two surfaces of a numerator and a numerator, wherein one surface of the magic tape is fine and soft fiber and round hair, the other surface of the magic tape is harder barbed hair with a HOOK, common clothes HOOK is arranged on the numerator and the round surface 37 and the barbed surface are combined into the magic tape, so that the enclosing plate 36 is convenient to detach.

Further, the method comprises the following steps of;

in an alternative embodiment: the outer side wall of the support plate 31 and the groove 32 have a certain distance therebetween.

In this embodiment, it should be noted that: the supporting plate 31 can be bounced up and down conveniently to play a role in shock absorption.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an engineering machine tool controller, includes controller body (10), fixed setting in supporting seat (11) of controller body (10) bottom surface and connect in base (12) of supporting seat (11) lateral wall, its characterized in that:

the controller comprises a heat dissipation component (20) which is arranged on the outer side wall of the controller body (10) and plays a role in heat dissipation;

radiator unit (20) are including fixed frame (21), cover plate (22), conveyer pipe (24), circulating pump (25) and fan (26), install fixed frame (21) the lateral wall of controller body (10), logical groove has all been seted up to the rear surface of controller body (10), cover plate (22) are fixed to be set up the rear surface of fixed frame (21), bar groove (23) have been seted up to the bottom surface of cover plate (22), conveyer pipe (24) are installed to the inside wall of cover plate (22), fixed circulating pump (25) that are provided with on conveyer pipe (24), the quantity of conveyer pipe (24) is four at least, install fan (26) cover plate (22) the left and right sides just is located the outside of conveyer pipe (24).

2. The work machine controller of claim 1, wherein: radiator unit (20) still include intermediate layer (27) and hygroscopic agent package (28), intermediate layer (27) bonding is fixed the inside wall of bar groove (23), hygroscopic agent package (28) are installed the inside wall of intermediate layer (27), a plurality of through-holes have been seted up to the inside wall of intermediate layer (27).

3. The work machine controller of claim 1, wherein: conveyer pipe (24) are snakelike distribution, the whole length of conveyer pipe (24) is greater than the length of logical groove.

4. The work machine controller of claim 2, wherein: the width of the inner side wall of the interlayer (27) is smaller than the diameter of the conveying pipe (24).

5. The work machine controller of claim 1, wherein: the shock absorption device also comprises a plurality of groups of shock absorption components (30) which are arranged on the bottom surface of the supporting seat (11) and play a shock absorption role;

the shock absorption assembly (30) comprises a support plate (31), a first spring (33), a second spring (34), a coaming (36) and a round surface (37), the supporting plate (31) is welded and fixed on the bottom surface of the supporting seat (11), the upper surface of the base (12) is provided with an installation groove, the bottom end of the supporting seat (11) is positioned in the mounting groove, the mounting groove is internally provided with an inwards concave groove (32), the first spring (33) is sleeved on the outer side wall of the top end of the support plate (31), two ends of the second spring (34) are respectively fixedly connected with the base (12) and the supporting plate (31), the coaming (36) is sleeved on the outer side wall of the top end of the supporting seat (11), the round surface (37) is fixedly bonded on the bottom surface of the enclosing plate (36), and the upper surface of the base (12) is fixedly provided with a stabbing surface.

6. The work machine controller of claim 5, wherein: the shock absorption assembly (30) further comprises a cushion layer (35), and the cushion layer (35) is fixedly adhered to the inner side wall of the groove (32).

7. The work machine controller of claim 5, wherein: the number of the first springs (33) and the number of the second springs (34) are a plurality, and two ends of each first spring (33) are fixedly connected with the bottom surface of the supporting seat (11) and the base (12) respectively.

8. The work machine controller of claim 5, wherein: the coaming (36) is fixedly connected with the base (12) through the round surface (37) and the stabbing surface.

9. The work machine controller of claim 5, wherein: the outer side wall of the support plate (31) and the groove (32) are spaced from each other.