CN219472693U - Gearbox case lid that radiating effect is good - Google Patents

Abstract

The utility model relates to the technical field of gearboxes of lifting equipment, in particular to a gearbox cover with good heat dissipation effect, which comprises a gearbox cover, a cooling block and a limiting mechanism, wherein a mounting hole is formed in the gearbox cover, the cooling block is connected with the gearbox cover through the limiting mechanism, the limiting mechanism comprises a first through groove, a sliding block, an L-shaped block, a square block, a groove, a bearing, a limiting plate, a clamping groove, a fixing block, a second through groove, a square hole, a spring, a telescopic rod, a long plate and a clamping block, the first through groove is formed in the gearbox cover, the sliding groove is formed in the inner wall of the first through groove, one end of the sliding block is arranged on the sliding groove, the other end of the sliding block is connected with the L-shaped block, the square block is arranged on the L-shaped block, and the square groove is formed in the cooling block.

Description

Gearbox case lid that radiating effect is good

Technical Field

The utility model relates to the technical field of gearboxes of hoisting equipment, in particular to a gearbox box cover with good heat dissipation effect.

Background

As is well known, container front cranes, simply referred to as front cranes, commonly referred to as container front cranes or front cranes. The front crane for container is one kind of crane for loading and unloading container, and is one kind of crane equipment, and is also one kind of mobile machine for stacking container, wharf and horizontal transportation in factory. Compared with a forklift, the automatic lifting device has the advantages of flexibility, convenience in operation, good stability, high stacking layer number, high factory utilization rate and the like, can perform cross-box operation, is particularly suitable for container loading and unloading of middle and small ports, railway transfer stations and highway transfer stations, can be used as auxiliary equipment in large container terminals, is used as main force operation equipment of container logistics enterprises, is responsible for very important field production tasks, is particularly important for containers, and is composed of a box cover and a box body, but when the box cover of the existing gearbox is used, a heat radiating device is not available, so that the gearbox cannot be subjected to auxiliary heat radiating effect for a long time, and is easy to damage.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the gearbox cover with good heat dissipation effect.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gearbox case lid that radiating effect is good, includes gearbox case lid, cooling block and stop gear, the mounting hole has been seted up on the gearbox case lid, the cooling block passes through stop gear with the gearbox case lid is connected, stop gear includes first logical groove, spout, slider, L type piece, square, recess, bearing, limiting plate, draw-in groove, fixed block, second logical groove, square hole, spring, telescopic link, elongated board and fixture block, first logical groove is seted up on the gearbox case lid, the spout is seted up first logical inslot wall, slider one end sets up on the spout, the slider other end with L type piece is connected, the square is seted up on the cooling block, the recess is seted up on the gearbox case lid, bearing one end sets up the recess inner wall, the bearing other end is connected with the limiting plate, the draw-in groove is seted up on the limiting plate, the fixed block sets up on the L type piece, the second logical groove is seted up on the fixed block the square, the other end is in the setting up on the side of the square, the second block is in the groove is in the setting up with the second square, the second side is in the groove sets up with the second side of square, the fixture block.

In order to improve stability, the utility model is improved in that two limiting mechanisms are symmetrically arranged.

In order to prevent the sliding block from falling from the sliding groove, the utility model is improved in that the sliding groove adopts a T-shaped sliding groove, the sliding block adopts a T-shaped sliding block, and the sliding block is matched with the sliding groove.

In order to facilitate the movement of the square up and down in the square hole, the utility model is improved in that the size of the square hole is larger than that of the square hole.

In order to improve the strength of the gearbox cover, the utility model is improved in that the gearbox cover is made of alloy steel.

In order to provide the heat dissipation effect, the utility model is improved in that the bottom of the cooling block is provided with a heat dissipation silica gel pad.

(III) beneficial effects

Compared with the prior art, the gearbox cover with good heat dissipation effect has the following beneficial effects:

this gearbox case lid that radiating effect is good can play supplementary radiating effect to the gearbox through the cooling block, when the gearbox work produced the heat, the heat can be transmitted to the gearbox case and cover, then can be with the heat absorption through the cooling block, thereby can prevent that the gearbox from receiving the thermal influence for a long time and appearing damaging the condition, when wanting just to trade the cooling block, it is spacing to not cooling block through operating stop gear, dismantle the cooling block, then change new cooling block can, the gearbox case lid adopts alloy steel material, thereby can improve the intensity of gearbox case lid, thereby can prevent that the gearbox case lid from using for a long time and appearing cracked condition.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

fig. 3 is a top view of the cooling block of fig. 1 in accordance with the present utility model.

In the figure: 1. a gearbox cover; 2. a mounting hole; 3. a cooling block; 4. a limiting mechanism; 5. a first through groove; 6. a chute; 7. a slide block; 8. an L-shaped block; 9. a square block; 10. a groove; 11. a bearing; 12. a limiting plate; 13. a clamping groove; 14. a fixed block; 15. a second through slot; 16. square holes; 17. a spring; 18. a telescopic rod; 19. a long plate; 20. and (5) clamping blocks.

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. 1-3, a gearbox cover with good heat dissipation effect comprises a gearbox cover 1, a cooling block 3 and a limiting mechanism 4, wherein a mounting hole 2 is formed in the gearbox cover 1, the cooling block 3 is connected with the gearbox cover 1 through the limiting mechanism 4, the limiting mechanism 4 comprises a first through groove 5, a sliding groove 6, a sliding block 7, an L-shaped block 8 and a square block 9, the groove 10, a bearing 11, a limiting plate 12, a clamping groove 13, a fixed block 14, a second through groove 15, a square hole 16, a spring 17, a telescopic rod 18, a long plate 19 and a clamping block 20, the first through groove 5 is formed in the gearbox cover 1, the sliding groove 6 is formed in the inner wall of the first through groove 5, one end of the sliding block 7 is arranged on the sliding groove 6, the other end of the sliding block 7 is connected with the L-shaped block 8, the square block 9 is arranged on the L-shaped block 8, square groove is set up on the cooling block 3, recess 10 is set up on the gearbox case lid 1, bearing 11 one end sets up the recess 10 inner wall, the bearing 11 other end is connected with limiting plate 12, draw-in groove 13 is set up on the limiting plate 12, fixed block 14 sets up on the L type piece 8, second through-hole 15 is set up on the fixed block 14, square hole 16 with second through-hole 15 communicates with each other, spring 17 one end sets up second through-hole 15 inner wall, the spring 17 other end with longboard 19 is connected, fixture block 20 one end sets up on the longboard 19, the fixture block 20 other end passes square hole 16 stretches into in the draw-in groove 13, stop gear 4 is equipped with two.

When the cooling block 3 is required to be replaced, the temperature of the gearbox is not high, the gearbox is not in a working state, then a long plate 19 in a second through groove 15 formed in the fixed block 14 is pressed, so that a spring 17 is deformed, a telescopic rod 18 in the spring 17 is also compressed, a clamping block 20 moves downwards in a square hole 16, so that the spring 20 is separated from the square groove, then a limiting plate 12 connected with an inner bearing 11 of a groove 10 is rotated, the limiting plate 12 is not abutted on the fixed block 14 any more, then an L-shaped block 8 is pulled upwards, so that the L-shaped block 8 can be prevented from being damaged due to long-time influence of the gearbox, the L-shaped block 8 moves upwards in the sliding groove 6, the L-shaped block 8 moves upwards, and then the cooling block 3 is replaced by a new cooling block 3, namely, the cooling block 3 can be replaced by the cooling block 3.

The stability of the above-mentioned stop mechanism 4 is poor, so that the effect of the stop is reduced, and in order to solve this problem, in this embodiment, two stop mechanisms 4 are symmetrically arranged.

In order to solve the problem that the sliding block 7 is easy to fall off when sliding in the sliding groove 6, in this embodiment, the sliding groove 6 is a T-shaped sliding groove, the sliding block 7 is a T-shaped sliding block, and the sliding block 7 is matched with the sliding groove 6.

In order to facilitate the up and down movement of the square block 9 in the square hole 16, the improvement of the utility model is that the square hole 16 has a size larger than the square block 9.

The strength of the gearbox cover 1 is low, so that the gearbox cover 1 is broken when used for a long time, and in order to solve the problem, in this embodiment, the gearbox cover 1 is made of alloy steel.

The cooling block 3 has low heat absorption efficiency, and in order to solve this problem, in this embodiment, a heat dissipation silica gel pad is disposed at the bottom of the cooling block 3.

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples and are not intended to limit the scope of protection of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in the embodiments may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the description of specific embodiments only and is not intended to limit the present application.

In this application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.

Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this application is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.

As in the understanding of the "examination guideline," the expressions "greater than", "less than", "exceeding", and the like are understood to exclude the present number in this application; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of the embodiments of the present application, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of groups", "a plurality of" and the like, unless specifically defined otherwise.

In the description of the embodiments of the present application, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as terms of orientation or positional relationship based on the specific embodiments or figures, and are merely for convenience of description of the specific embodiments of the present application or ease of understanding of the reader, and do not indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation, and therefore are not to be construed as limiting of the embodiments of the present application.

Unless specifically stated or limited otherwise, in the description of the embodiments of the present application, the terms "mounted," "connected," "affixed," "disposed," and the like are to be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a gearbox case lid that radiating effect is good, includes gearbox case lid (1), cooling block (3) and stop gear (4), its characterized in that, mounting hole (2) have been seted up on gearbox case lid (1), cooling block (3) are passed through stop gear (4) with gearbox case lid (1) are connected, stop gear (4) include first logical groove (5), spout (6), slider (7), L type piece (8), square (9), recess (10), bearing (11), limiting plate (12), draw-in groove (13), fixed block (14), second through-slot (15), square hole (16), spring (17), telescopic link (18), elongated plate (19) and fixture block (20), first logical groove (5) are seted up on gearbox case lid (1), spout (6) are seted up first logical groove (5) inner wall, slider (7) one end sets up on spout (6), slider (7) other end with L type piece (8) are connected, square (9) set up on the box (3) set up on the box lid (1), the bearing (11) one end sets up recess (10) inner wall, the bearing (11) other end is connected with limiting plate (12), draw-in groove (13) are seted up on limiting plate (12), fixed block (14) set up on L type piece (8), second through-hole (15) are seted up on fixed block (14), square hole (16) with second through-hole (15) communicate with each other, spring (17) one end sets up second through-hole (15) inner wall, the spring (17) other end with longting-plate (19) are connected, fixture block (20) one end sets up on longting-plate (19), the fixture block (20) other end is passed square hole (16) stretch into in clamping groove (13), stop gear (4) are equipped with two.

2. Gearbox cover with good heat dissipation effect according to claim 1, characterized in that the two limit mechanisms (4) are symmetrically arranged.

3. The gearbox cover with good heat dissipation effect according to claim 2, wherein the sliding groove (6) is a T-shaped sliding groove, the sliding block (7) is a T-shaped sliding block, and the sliding block (7) is matched with the sliding groove (6).

4. A gearbox cover with good heat dissipation effect according to claim 3, characterized in that the square hole (16) has a larger size than the square block (9).

5. The gearbox cover with good heat dissipation effect according to claim 4, wherein the gearbox cover (1) is made of alloy steel.

6. The gearbox cover with good heat dissipation effect according to claim 5 is characterized in that a heat dissipation silica gel pad is arranged at the bottom of the cooling block (3).