High-precision engine mounting rack for excavator

Abstract

The application discloses a high-precision engine mounting rack for excavator and relates to the technical field of engine mounting racks.The high-precision engine mounting rack for excavator comprises a supporting structure, a transmission structure, a driven structure, a placing structure, a fixing structure, a moving structure and a limiting structure, wherein the supporting structure comprises a supporting plate and a mounting plate, the upper surface of the mounting plate is connected with the lower surface of the supporting plate, the transmission structure comprises a supporting frame, a threaded rod and a threaded ring, the lower surface of the supporting frame is connected with the upper surface of the supporting plate, the side surface of the supporting frame is provided with a through hole, the threaded rod is connected with the through hole, the inner surface of the threaded ring is connected with the outer surface of the threaded rod, and the threaded ring is engaged with the threaded rod.The electric wire and the oil pipe connected with the engine are classified and placed in the placing ring, then the limiting ring is moved downward, the electric wire and the oil pipe are limited, and the electric wire and the oil pipe are fixed by using bolts, so that the electric wire and the oil pipe are classified and limited, the electric wire and the oil pipe can be placed at will, the electric wire and the oil pipe are wound together, and hidden dangers are caused.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of engine mounting frame, in particular to a high-precision engine mounting frame for excavator. BACKGROUND

[0002] An engine is a machine that converts other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. Internal combustion engines usually convert chemical energy into mechanical energy. The engine can be used as a power generation device, and can also refer to the entire machine including the power device (such as a gasoline engine, an aircraft engine).

[0003] The engine mounting frame in the prior art has the shortcomings of inconvenient height adjustment and inability to classify and manage electric wires and oil pipes, etc. Therefore, the present application provides a high-precision engine mounting frame for excavator. SUMMARY

[0004] The present application aims to provide a high-precision engine mounting frame for excavator, which solves the problems of inconvenient height adjustment and inability to classify and manage electric wires and oil pipes, etc.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme:

[0006] The application discloses a high-precision engine mounting rack for excavators, which comprises a supporting structure, a transmission structure, a driven structure, a placing structure, a fixing structure, a moving structure and a limiting structure, the supporting structure comprises a supporting plate and a mounting plate, the upper surface of the mounting plate is connected with the lower surface of the supporting plate, the transmission structure comprises a supporting frame, a threaded rod and a threaded ring, the lower surface of the supporting frame is connected with the upper surface of the supporting plate, the side surface of the supporting frame is provided with a through hole, the threaded rod is connected with the through hole, the inner surface of the threaded ring is connected with the outer surface of the threaded rod, the threaded ring is engaged with the threaded rod, the driven structure comprises a driven plate, a supporting shaft and an adjusting frame, the side surface of the driven plate is provided with a first circular hole, the threaded ring is connected with the first circular hole, the lower surface of the driven plate is movably connected with the upper surface of the supporting plate, the side surface of the adjusting frame is provided with a second circular hole, the supporting shaft is connected with the second circular hole, the placing structure comprises a placing groove, the lower surface of the placing groove is connected with the upper surface of the adjusting frame, the fixing structure comprises a fixing plate, a screw rod and a pressing plate, the lower surface of the fixing plate is connected with the upper surface of the placing groove, the side surface of the pressing plate is connected with one end of the screw rod, the moving structure comprises a sliding groove and a sliding plate, the side surface of the sliding groove is connected with the side surface of the placing groove, the outer surface of the sliding plate is connected with the inner surface of the sliding groove, the sliding plate is movably connected with the sliding groove, and the limiting structure comprises a placing ring, a lower connecting plate and a bolt, the lower surface of the placing ring is connected with the upper surface of the sliding plate, the side surface of the lower connecting plate is connected with the side surface of the placing ring, and the outer surface of the bolt is connected with the inner surface of the lower connecting plate.

[0007] Preferably, the supporting structure further comprises a mounting bolt, and the upper surface of the mounting plate is provided with a hole, and the mounting bolt is connected with the hole.

[0008] Preferably, the transmission structure further comprises a driving motor, and one end of the driving motor is connected with one end of the threaded rod.

[0009] Preferably, the driven structure further comprises a support, the lower surface of the support is connected with the upper surface of the driven plate, and the side surface of the support is provided with a third circular hole, and the supporting shaft is connected with the third circular hole.

[0010] Preferably, the placing structure further comprises a mounting hole, and the inner lower surface of the placing groove is provided with the mounting hole.

[0011] Preferably, the fixing structure further comprises a threaded hole and a handle, the outer surface of the threaded hole is connected with the inner surface of the fixing plate, the inner surface of the threaded hole is connected with the outer surface of the screw rod, and one end of the handle is connected with one end of the screw rod.

[0012] Preferably, the moving structure further comprises a fixing pin, and the side surfaces of the sliding groove and the sliding plate are provided with a pin hole, and the fixing pin is movably connected with the pin hole.

[0013] Preferably, the limiting structure further comprises an upper connecting plate and a limiting ring, an inner surface of the upper connecting plate is connected with an outer surface of the bolt, and one side surface of the limiting ring is connected with one side surface of the upper connecting plate.

[0014] The present application has the following advantages:

[0015] 1、The present application classifies the wires and oil pipes connected with the engine and places them in the placing ring, then moves down the limiting ring to limit the wires and oil pipes, and fixes them by the bolt, thereby classifying and limiting the wires and oil pipes, and avoiding the wires and oil pipes from being placed randomly and wound together.

[0016] 2、The handle is twisted to rotate the screw rod in the threaded hole, the length of the screw rod is changed, the pressing plate is pushed to move and gradually approach the engine, the pressing plates on both sides press the engine, and the stability of the engine is further reinforced, and the engine is prevented from shaking during the installation of the engine.

[0017] 3、The handle is twisted to rotate the screw rod in the threaded hole, the length of the screw rod is changed, the pressing plate is pushed to move and gradually approach the engine, the pressing plates on both sides press the engine, and the stability of the engine is further reinforced, and the engine is prevented from shaking during the installation of the engine.

[0018] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description only only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0020] Figure 1 It is a schematic diagram of the overall structure of the high-precision engine mounting rack for excavators according to the present application.

[0021] Figure 2 It is a first perspective view of the high-precision engine mounting rack for excavators according to the present application.

[0022] Figure 3 It is a second perspective view of the high-precision engine mounting rack for excavators according to the present application. Figure 2 It is an enlarged view of part A in the present application.

[0023] Figure 4 It is a second perspective view of the high-precision engine mounting rack for excavators according to the present application.

[0024] Figure 5 Figure 3 is a third perspective view of the high-precision engine mounting rack for excavators according to the present application;

[0025] Figure 6 Figure 4 is a fourth perspective view of the high-precision engine mounting rack for excavators according to the present application;

[0026] Figure 7 Figure 5 is a fifth perspective view of the high-precision engine mounting rack for excavators according to the present application.

[0027] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0028] 100, support structure; 110, support plate; 120, mounting plate; 130, mounting bolt; 200, transmission structure; 210, support frame; 220, threaded rod; 230, drive motor; 240, threaded ring; 300, driven structure; 310, driven plate; 320, bracket; 330, support shaft; 340, adjusting frame; 400, placement structure; 410, placement groove; 420, mounting hole; 500, fixing structure; 510, fixing plate; 520, threaded hole; 530, screw rod; 540, pressing plate; 550, handle; 600, moving structure; 610, sliding groove; 620, sliding plate; 630, fixing pin; 700, limiting structure; 710, placement ring; 720, lower connecting plate; 730, bolt; 740, upper connecting plate; 750, limiting ring. DETAILED DESCRIPTION

[0029] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0030] In the description of the present application, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", "periphery" and the like indicate the orientation or positional relationship, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the indicated component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0031] Please refer to Figures 1-7As shown, the present application is a high-precision excavator engine mounting rack, including support structure 100, transmission structure 200, driven structure 300, placement structure 400, fixed structure 500, moving structure 600 and limiting structure 700, support structure 100 includes support plate 110 and mounting plate 120, the upper surface of mounting plate 120 is connected with the lower surface of support plate 110, transmission structure 200 includes support frame 210, threaded rod 220 and threaded ring 240, the lower surface of support frame 210 is connected with the upper surface of support plate 110, the side surface of support frame 210 is provided with a through hole, the threaded rod 220 is connected with the through hole, the inner surface of threaded ring 240 is connected with the outer surface of threaded rod 220, threaded ring 240 is engaged with threaded rod 220, driven structure 300 includes driven plate 310, support shaft 330 and adjusting frame 340, the side surface of driven plate 310 is provided with a first circular hole, threaded ring 240 is connected with the first circular hole, the lower surface of driven plate 310 is movably connected with the upper surface of support plate 110, the side surface of adjusting frame 340 is provided with a second circular hole, support shaft 330 is connected with the second circular hole, placement structure 400 includes placement groove 410, the lower surface of placement groove 410 is connected with the upper surface of adjusting frame 340, fixed structure 500 includes fixed plate 510, screw 530 and pressing plate 540, the lower surface of fixed plate 510 is connected with the upper surface of placement groove 410, the side surface of pressing plate 540 is connected with one end of screw 530, moving structure 600 includes sliding groove 610 and sliding plate 620, the side surface of sliding groove 610 is connected with the side surface of placement groove 410, the outer surface of sliding plate 620 is connected with the inner surface of sliding groove 610, sliding plate 620 is movably connected with sliding groove 610, limiting structure 700 includes placement ring 710, lower connecting plate 720 and bolt 730, the lower surface of placement ring 710 is connected with the upper surface of sliding plate 620, the side surface of lower connecting plate 720 is connected with the side surface of placement ring 710, the outer surface of bolt 730 is connected with the inner surface of lower connecting plate 720.

[0032] Further, the support structure 100 further includes mounting bolt 130, the upper surface of mounting plate 120 is provided with a hole, the mounting bolt 130 is connected with the hole, wherein the mounting bolt 130 is used for fixing device.

[0033] Further, the transmission structure 200 further includes driving motor 230, one end of driving motor 230 is connected with one end of threaded rod 220, wherein the driving motor 230 is used for providing power for the rotation of threaded rod 220.

[0034] Further, the driven structure 300 further includes support 320, the lower surface of support 320 is connected with the upper surface of driven plate 310, the side surface of support 320 is provided with a third circular hole, support shaft 330 is connected with the third circular hole, wherein the driven plate 310 is used for driving adjusting frame 340 to move.

[0035] Further, the placing structure 400 further includes a mounting hole 420, the inner lower surface of the placing groove 410 is provided with the mounting hole 420, and the mounting hole 420 is used for fixing the engine.

[0036] Further, the fixing structure 500 further includes a threaded hole 520 and a handle 550, the outer surface of the threaded hole 520 is connected with the inner surface of the fixing plate 510, the inner surface of the threaded hole 520 is connected with the outer surface of the screw rod 530, and one end of the handle 550 is connected with one end of the screw rod 530, wherein the handle 550 is convenient for adjusting the screw rod 530.

[0037] Further, the moving structure 600 further includes a fixing pin 630, the sliding groove 610 and one side surface of the sliding plate 620 are provided with a pin hole, and the fixing pin 630 is movably connected with the pin hole, wherein the fixing pin 630 is used for fixing the sliding plate 620.

[0038] Further, the limiting structure 700 further includes an upper connecting plate 740 and a limiting ring 750, the inner surface of the upper connecting plate 740 is connected with the outer surface of the bolt 730, and one side surface of the limiting ring 750 is connected with one side surface of the upper connecting plate 740, wherein the bolt 730 is used for fixing the upper connecting plate 740.

[0039] The working principle of the present application is as follows:

[0040] Please refer to Figures 1-7 As shown in the figure, the present application is a high-precision engine mounting rack for excavators, and the use method is as follows: when the engine needs to be installed, first place the engine inside the placing groove 410, connect the fixing bolt of the generator with the mounting hole 420, fix the base of the engine inside the placing groove 410, twist the screw rod 530 through the handle 550, make the screw rod 530 rotate and engage inside the threaded hole 520, change the length of the screw rod 530, push the pressing plate 540 to move, gradually approach the engine, make the two pressing plates 540 press the engine, further reinforce the stability of the engine, avoid shaking of the engine during installation, start the driving motor 230 to drive the threaded rod 220 to rotate and engage with the threaded ring 240, thereby driving the two driven plates 310 to approach each other, make the adjusting rack 340 rotate on the supporting shaft 330, change the inclination angle of the adjusting rack 340, thereby changing the height of the placing groove 410, make the engine installation adapt to different heights, after the engine is installed, classify the wires and oil pipes connected with the engine in the placing ring 710, then move the limiting ring 750 downward, limit the wires and oil pipes, and fix them through the bolt 730, thereby classifying and limiting the wires and oil pipes, avoid random placement of the wires and oil pipes, which may cause entanglement and thus have hidden dangers.

[0041] In the description of the specification, reference to "one embodiment", "an example", "a specific example" or the like means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. The appearances of the phrases "in one embodiment", "an example", "a specific example" or the like in various places in the specification are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0042] The preferred embodiments of the application disclosed above are only to help explain the application. The preferred embodiments do not describe all the details of the application and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the contents of the specification. The specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the application, so that those skilled in the art can well understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A high-precision engine mounting frame for excavators, comprising a support structure (100), a transmission structure (200), a driven structure (300), a placement structure (400), a fixing structure (500), a moving structure (600), and a limiting structure (700), characterized in that: The support structure (100) includes a support plate (110) and a mounting plate (120), the upper surface of the mounting plate (120) is connected with the lower surface of the support plate (110), the transmission structure (200) includes a support frame (210), a threaded rod (220) and a threaded ring (240), the lower surface of the support frame (210) is connected with the upper surface of the support plate (110), one side surface of the support frame (210) is provided with a through hole, the threaded rod (220) is connected with the through hole, the inner surface of the threaded ring (240) is connected with the outer surface of the threaded rod (220), the threaded ring (240) is engaged with the threaded rod (220), the driven structure (300) includes a driven plate (310), a support shaft (330) and an adjusting frame (340), one side surface of the driven plate (310) is provided with a first circular hole, the threaded ring (240) is connected with the first circular hole, the lower surface of the driven plate (310) is movably connected with the upper surface of the support plate (110), one side surface of the adjusting frame (340) is provided with a second circular hole, the support shaft (330) is connected with the second circular hole, the placing structure (400) includes a placing groove (410), the lower surface of the placing groove (410) is connected with the upper surface of the adjusting frame (340), the fixing structure (500) includes a fixing plate (510), a screw rod (530) and a pressing plate (540), the lower surface of the fixing plate (510) is connected with the upper surface of the placing groove (410), one side surface of the pressing plate (540) is connected with one end of the screw rod (530), the moving structure (600) includes a sliding groove (610) and a sliding plate (620), one side surface of the sliding groove (610) is connected with one side surface of the placing groove (410), the outer surface of the sliding plate (620) is connected with the inner surface of the sliding groove (610), the sliding plate (620) is movably connected with the sliding groove (610), the sliding plate (620) is connected with the limiting structure (700), the limiting structure (700) is provided with two groups, the limiting structure (700) includes a placing ring (710), a lower connecting plate (720) and a bolt (730), the lower surface of the placing ring (710) is connected with the upper surface of the sliding plate (620), one side surface of the lower connecting plate (720) is connected with one side surface of the placing ring (710), the outer surface of the bolt (730) is connected with the inner surface of the lower connecting plate (720); the support structure (100) further includes a mounting bolt (130), the upper surface of the mounting plate (120) is provided with a hole, the mounting bolt (130) is connected with the hole; the transmission structure (200) further includes a driving motor (230), one end of the driving motor (230) is connected with one end of the threaded rod (220); the driven structure (300) further includes a support (320), the lower surface of the support (320) is connected with the upper surface of the driven plate (310), one side surface of the support (320) is provided with a third circular hole, the support shaft (330) is connected with the third circular hole.

2. The high-precision engine mounting rack for excavators according to claim 1, characterized by: The placing structure (400) further includes a mounting hole (420), and an inner lower surface of the placing groove (410) is provided with the mounting hole (420).

3. The high-precision engine mounting rack for excavators according to claim 1, characterized by: The fixing structure (500) further includes a threaded hole (520) and a handle (550), an outer surface of the threaded hole (520) is connected with an inner surface of the fixing plate (510), an inner surface of the threaded hole (520) is connected with an outer surface of the screw rod (530), and one end of the handle (550) is connected with one end of the screw rod (530).

4. The high-precision engine mounting rack for excavators according to claim 1, characterized by: The moving structure (600) further includes a fixing pin (630), and one side surface of the sliding groove (610) and the sliding plate (620) is provided with a bolt opening, and the fixing pin (630) is movably connected with the bolt opening.

5. The high-precision engine mounting rack for excavators according to claim 1, characterized by: The limiting structure (700) further includes an upper connecting plate (740) and a limiting ring (750), an inner surface of the upper connecting plate (740) is connected with an outer surface of the bolt (730), and one side surface of the limiting ring (750) is connected with one side surface of the upper connecting plate (740).

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