CN220550625U - Adjusting mechanism for radiator fixing support of excavator - Google Patents

Abstract

The utility model discloses an excavator radiator fixing support adjusting mechanism which comprises a bottom mounting plate and a radiator body, wherein a sliding groove is formed in the middle of the top end of the bottom mounting plate, screw holes are formed in four corners of the outer end of the bottom mounting plate, a motor is fixed to the left end of the inside of the bottom mounting plate, a reverse screw rod is fixed to the output end of the motor, an electric telescopic rod is fixed to the inner side surface of a side plate, a clamping plate is fixed to the inner end of a transverse plate, the radiator body is arranged on the inner side of the clamping plate, a rubber pad is adhered and connected to the upper surface of the bottom mounting plate, and heat dissipation holes are formed in the inside of the bottom mounting plate and the rubber pad. According to the excavator radiator fixing support adjusting mechanism, the radiator body is limited from the side and the upper side through the left-right movement and lifting clamping plate, the radiator bodies with different sizes are conveniently and stably limited, and the evenly arranged radiating holes enable the fixing support adjusting mechanism to have a radiating function.

Description

Adjusting mechanism for radiator fixing support of excavator

Technical Field

The utility model relates to the technical field related to installation of an excavator radiator, in particular to an excavator radiator fixing support adjusting mechanism.

Background

In order to improve the heat dissipation effect of the excavator, the excavator works normally, a radiator is arranged on the outer side of the excavator, and the radiator is arranged through a fixed support adjusting mechanism, so that the normal operation of the radiator during the operation of the excavator is ensured;

the existing fixing support adjusting mechanism cannot stably limit radiator bodies with different sizes, for example, the Chinese patent publication No. CN218091045U discloses an excavator radiator support with high shock resistance, normal operation of the radiator during operation of an excavator is guaranteed, vibration amplitude detection of the radiator is carried out by adding a vibration sensor in real time, the situation that the radiator tilts forward and falls down due to severe shaking is reduced, convenience is brought to a user, but the radiator bodies with different sizes cannot be stably limited only by moving a limiting plate left and right, and therefore, the excavator radiator fixing support adjusting mechanism is provided, and the problem in the above is solved.

Disclosure of Invention

The utility model aims to provide an adjusting mechanism for a radiator fixing bracket of an excavator, which is used for solving the problem that the existing adjusting mechanism for the fixing bracket in the background art cannot stably limit radiator bodies with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: excavator radiator fixed bolster adjustment mechanism includes bottom mounting panel and radiator body:

the middle part of the top end of the bottom mounting plate is provided with a sliding groove, four corners of the outer end of the bottom mounting plate are respectively provided with a screw hole, the left end of the inside of the bottom mounting plate is fixedly provided with a motor, the output end of the motor is fixedly provided with a reverse screw rod, the outer end of the reverse screw rod is in threaded connection with a moving block, the upper surface of the moving block is vertically fixedly provided with a supporting plate, the upper surface of the supporting plate is fixedly provided with a side plate, the inside of the side plate is provided with a bearing groove, the inner side surface of the side plate is fixedly provided with an electric telescopic rod, the output end of the electric telescopic rod is fixedly provided with a transverse plate, and the inner end of the transverse plate is fixedly provided with a clamping plate;

a radiator body is arranged on the inner side of the clamping plate;

the upper surface paste of bottom mounting panel is connected with the rubber pad, and the louvre has all been seted up to the inside of bottom mounting panel and the inside of rubber pad.

Preferably, the top end of the moving block is positioned at the inner side of the chute, and the moving block and the bottom mounting plate form a left-right sliding structure through the reverse screw rod.

Preferably, the moving blocks are symmetrically arranged about a vertical center line of the bottom mounting plate.

Preferably, the longitudinal section of the clamping plate is of an L-shaped structure, and the radiator body is limited on the bottom mounting plate through the clamping plate.

Preferably, the inside of the clamping plate is provided with a heat dissipation hole.

Preferably, the lower surface of the radiator body is tightly attached to the outer side surface of the rubber pad.

Preferably, the heat dissipation holes on the bottom mounting plate are aligned with the heat dissipation holes on the rubber pad.

Compared with the prior art, the utility model has the beneficial effects that: according to the excavator radiator fixing support adjusting mechanism, the radiator body is limited from the side and the upper side through the left-right movement and lifting clamping plate, so that radiator bodies with different sizes can be limited stably, and the evenly arranged radiating holes enable the fixing support adjusting mechanism to have a radiating function;

1. is provided with a reverse screw rod, a moving block, an electric telescopic rod and a clamping plate, the rotation of the reverse screw rod drives the moving block and the clamping plate to move left and right to fix radiator bodies with different widths, the clamping plate is driven to lift by the electric telescopic rod, so that radiator bodies with different heights are fixed, and radiator bodies with different sizes are conveniently limited;

2. be provided with bottom mounting panel, grip block and louvre, the louvre has all been seted up to the inside of bottom mounting panel and grip block, improves the radiating effect of radiator body through the louvre for fixed bolster adjustment mechanism has the heat dissipation function.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic diagram of the overall structure of the present utility model;

fig. 4 is a schematic side view in cross-section of the present utility model.

In the figure: 1. a bottom mounting plate; 2. a chute; 3. a screw hole; 4. a motor; 5. a reverse screw rod; 6. a moving block; 7. a support plate; 8. a side plate; 9. a receiving groove; 10. an electric telescopic rod; 11. a cross plate; 12. a clamping plate; 13. a radiator body; 14. a rubber pad; 15. and the heat dissipation holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the excavator radiator fixing support adjusting mechanism comprises a bottom mounting plate 1, a sliding chute 2, a screw hole 3, a motor 4, a reverse screw rod 5, a moving block 6, a supporting plate 7, a side plate 8, a receiving groove 9, an electric telescopic rod 10, a transverse plate 11, a clamping plate 12, a radiator body 13, a rubber pad 14 and a radiating hole 15, wherein the rubber pad 14 is adhered and connected to the upper surface of the bottom mounting plate 1, as shown in fig. 1, the radiator body 13 is placed on the rubber pad 14, the height of the clamping plate 12 is adjusted according to the height dimension of the radiator body 13, the electric telescopic rod 10 is opened, the electric telescopic rod 10 fixed on the side plate 8 drives the transverse plate 11 to lift, so that the transverse plate 11 slides in the receiving groove 9, the clamping plate 12 fixedly connected with the transverse plate 11 lifts, and the height of the clamping plate 12 with the longitudinal section in an L-shaped structure is adjusted, and the inner side surface of the top end of the clamping plate 12 is flush with the upper surface of the radiator body 13;

opening a motor 4 fixed at the left end inside the bottom mounting plate 1, driving a reverse screw rod 5 to rotate by the motor 4, sliding a moving block 6 in threaded connection with the reverse screw rod 5 in the chute 2, fixedly connecting a supporting plate 7 on the moving block 6, fixing a side plate 8 on the supporting plate 7, connecting a clamping plate 12 on the side plate 8 through an electric telescopic rod 10 and a transverse plate 11, and moving the side plate 8, the transverse plate 11 and the clamping plate 12 along with the movement of the moving block 6, so that the inner side surface of the clamping plate 12 is tightly attached to the outer side surface of a radiator body 13, limiting the radiator body 13 through a left group of clamping plates 12 and a right group of clamping plates 12, and tightly attaching the lower surface of the radiator body 13 to the outer side surface of a rubber pad 14;

when the up-and-down vibration occurs, the electric telescopic rod 10 drives the transverse plate 11 and the clamping plate 12 to move downwards, and the clamping plate 12 presses the radiator body 13 to avoid the radiator body 13 from vibrating;

as shown in fig. 2 and 3, four corners of the outer end of the bottom mounting plate 1 are provided with screw holes 3, the bottom mounting plate 1 is placed on the outer side of the excavator, and screws are inserted into the excavator through the screw holes 3, so that the bottom mounting plate 1 is fixed on the excavator;

as shown in fig. 2, 3 and 4, since the heat dissipation holes 15 are formed in the bottom mounting plate 1 and the rubber pad 14, the heat dissipation holes 15 on the bottom mounting plate 1 are aligned with the heat dissipation holes 15 on the rubber pad 14, and the heat dissipation holes 15 are formed in the clamping plate 12, when the radiator body 13 is used, the heat dissipation effect is improved through the heat dissipation holes 15, so that a series of operations of the adjusting mechanism of the fixing bracket of the excavator radiator can be completed.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Excavator radiator fixed bolster adjustment mechanism, including bottom mounting panel (1) and radiator body (13), its characterized in that:

the novel electric telescopic device is characterized in that a sliding groove (2) is formed in the middle of the top end of the bottom mounting plate (1), screw holes (3) are formed in four corners of the outer end of the bottom mounting plate (1), a motor (4) is fixed at the left end of the inside of the bottom mounting plate (1), a reverse screw rod (5) is fixed at the output end of the motor (4), a moving block (6) is connected with the outer end of the reverse screw rod (5) in a threaded mode, a supporting plate (7) is vertically fixed on the upper surface of the moving block (6), a side plate (8) is fixed on the upper surface of the supporting plate (7), a receiving groove (9) is formed in the side plate (8), an electric telescopic rod (10) is fixed on the inner side face of the side plate (8), a transverse plate (11) is fixed at the output end of the electric telescopic rod (10), and a clamping plate (12) is fixed at the inner end of the transverse plate (11).

A radiator body (13) is arranged on the inner side of the clamping plate (12);

the upper surface of bottom mounting panel (1) is pasted and is connected with rubber pad (14), and inside and the inside of rubber pad (14) of bottom mounting panel (1) have all seted up louvre (15).

2. The excavator radiator mount adjustment mechanism of claim 1 wherein: the top end of the moving block (6) is positioned at the inner side of the chute (2), and the moving block (6) and the bottom mounting plate (1) form a left-right sliding structure through the reverse screw rod (5).

3. The excavator radiator mount adjustment mechanism of claim 1 wherein: the moving blocks (6) are symmetrically arranged about the vertical center line of the bottom mounting plate (1).

4. The excavator radiator mount adjustment mechanism of claim 1 wherein: the longitudinal section of the clamping plate (12) is of an L-shaped structure, and the radiator body (13) is limited on the bottom mounting plate (1) through the clamping plate (12).

5. The excavator radiator mount adjustment mechanism of claim 1 wherein: and a heat dissipation hole (15) is formed in the clamping plate (12).

6. The excavator radiator mount adjustment mechanism of claim 1 wherein: the lower surface of the radiator body (13) is tightly attached to the outer side surface of the rubber pad (14).

7. The excavator radiator mount adjustment mechanism of claim 1 wherein: the radiating holes (15) on the bottom mounting plate (1) are aligned with the radiating holes (15) on the rubber pad (14).