CN217498433U - Oil pan lifting appliance - Google Patents

Abstract

The utility model relates to the technical field of gearbox lifting appliances, in particular to an oil pan lifting appliance, which comprises a lifting ring, a bearing beam and two groups of lifting frames, wherein the lifting ring is fixedly connected with the bearing beam, the inside of the bearing beam is of a hollow structure, the front end surface of the bearing beam is provided with a sliding groove, and the rear end surface of the bearing beam is provided with a moving groove; each group of hanging brackets comprises a moving body, a central rod, a vertical plate, a clamping piece, a pipe barrel, a threaded rod and a supporting plate, wherein the moving body is connected with the sliding groove in a sliding mode, one end of the central rod is fixedly connected with the center of the front end face of the moving body, the other end of the central rod is fixedly connected with one end of the vertical plate, the other end of the vertical plate is fixedly connected with the clamping piece, one end of the pipe barrel is fixedly connected with the center of the front end face of the moving body, one end of the threaded rod is connected with the internal thread of the pipe barrel, and the other end of the threaded rod penetrates through the moving groove and is fixedly connected with the supporting plate. The oil pan of different footpath sizes can be clamped by the arrangement of the structure, and the function is more comprehensive.

Description

Oil pan lifting appliance

Technical Field

The utility model relates to a gearbox hoist technical field especially relates to an oil pan hoist.

Background

The oil pan is the lower half of crankcase, also known as lower crankcase, and the effect is that the closed crankcase is as the shell of oil storage tank, prevents that impurity from getting into to collect and store the lubricating oil that flows back by each friction surface of diesel engine, dispel partial heat, prevent the lubricating oil oxidation, but current gearbox oil pan when processing, often need artifical transport to specific position, waste time and energy.

At present, the oil pan is lifted by using a special oil pan lifting tool without manual carrying.

The existing oil pan lifting tool needs to clamp an oil pan before lifting, but the existing oil pan which can only clamp one size can not clamp the oil pan with different sizes, and the function is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil pan hoist aims at solving the oil pan among the prior art and can only carry out the centre gripping to the oil pan of a chi footpath, can't realize the centre gripping to the oil pan of different chi footpaths sizes, the more single technical problem of function.

In order to achieve the purpose, the utility model discloses an oil pan lifting appliance, including rings, spandrel girder and two sets of gallows, rings with spandrel girder fixed connection, and be located the top of spandrel girder, the inside of spandrel girder is hollow structure, the preceding terminal surface of spandrel girder has the sliding tray, the rear end face of spandrel girder has the shifting chute, two sets of gallows symmetry set up the both sides of spandrel girder;

each group of hanging bracket comprises a moving body, a central rod, a vertical plate, a clamping piece, a pipe barrel, a threaded rod and a supporting plate, wherein the moving body is connected with the sliding groove in a sliding mode, one end of the central rod is fixedly connected with the center of the front end face of the moving body, the other end of the central rod is fixedly connected with one end of the vertical plate, the other end of the vertical plate is fixedly connected with the clamping piece, one end of the pipe barrel is fixedly connected with the center of the front end face of the moving body, one end of the threaded rod is connected with the internal thread of the pipe barrel, and the other end of the threaded rod penetrates through the moving groove and is fixedly connected with the supporting plate.

And the upper end surface and the lower end surface of the moving body are both provided with a concave groove, and the concave grooves are matched with the upper edge and the lower edge of the sliding groove.

The hanging bracket further comprises a screwing block, and the screwing block is fixedly connected with the abutting plate and is located at one end, far away from the bearing beam, of the abutting plate.

The hanger comprises a vertical plate, a hanging bracket and a plurality of reinforcing ribs, wherein the hanging bracket further comprises the plurality of reinforcing ribs which are fixedly connected with the vertical plate and evenly distributed on the outer surface wall of the vertical plate.

The clamping piece comprises a transverse plate and a vertical plate, one end of the transverse plate is fixedly connected with the vertical plate and is located below the vertical plate, the vertical plate is fixedly connected with one end of the transverse plate, and the vertical plate is perpendicular to the transverse plate.

The utility model discloses an oil pan lifting appliance, through with two the moving body in the sliding tray is towards opposite direction, and then increase two distance between the moving body, also perhaps two the moving body is in the sliding tray relative movement, and then reduce two distance between the moving body, so that adjust two distance between the well core rod, thereby realize to two distance adjustment between the riser, thereby the distance between the holder changes, until two the holder can adjust to suitable width according to the chi footpath of oil pan, and when supporting with the outer wall of oil pan, can rotate the support board, and then the threaded rod is screwed gradually into the inside of bobbin, make support board support with the rear end face of spandrel girder, with this realization to the position of moving body is injectd, with this realization to the centre gripping of oil pan, and then, a rope is bound on the lifting ring and connected with the travelling crane, so that the oil pan can be lifted and moved. The oil pan of different footpath sizes can be clamped by the arrangement of the structure, and the function is more comprehensive.

Drawings

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

Fig. 1 is a schematic structural diagram of an oil pan spreader according to the present invention.

Fig. 2 is a front view of the oil pan spreader of the present invention.

Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 according to the present invention.

Fig. 4 is an enlarged view of a portion of the structure of fig. 3B.

1-lifting ring, 2-bearing beam, 3-lifting frame, 4-sliding groove, 5-moving groove, 6-moving body, 7-central rod, 8-vertical plate, 9-clamping piece, 10-pipe barrel, 11-threaded rod, 12-abutting plate, 13-concave groove, 14-screwing block, 15-reinforcing rib, 16-transverse plate and 17-vertical plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the utility model provides an oil pan lifting appliance, including a lifting ring 1, a spandrel girder 2 and two groups of hangers 3, the lifting ring 1 is fixedly connected with the spandrel girder 2 and is located above the spandrel girder 2, the inside of the spandrel girder 2 is a hollow structure, the front end face of the spandrel girder 2 is provided with a sliding groove 4, the rear end face of the spandrel girder 2 is provided with a moving groove 5, and the two groups of hangers 3 are symmetrically arranged on two sides of the spandrel girder 2;

each group of the hanging bracket 3 comprises a moving body 6, a central rod 7, a vertical plate 8, a clamping piece 9, a pipe barrel 10, a threaded rod 11 and a supporting plate 12, wherein the moving body 6 is slidably connected with the sliding groove 4, one end of the central rod 7 is fixedly connected with the center of the front end face of the moving body 6, the other end of the central rod 7 is fixedly connected with one end of the vertical plate 8, the other end of the vertical plate 8 is fixedly connected with the clamping piece 9, one end of the pipe barrel 10 is fixedly connected with the center of the front end face of the moving body 6, one end of the threaded rod 11 is connected with the internal thread of the pipe barrel 10, and the other end of the threaded rod 11 penetrates through the moving groove 5 and is fixedly connected with the supporting plate 12.

In the present embodiment, the distance between the two moving bodies 6 is increased by moving the two moving bodies 6 in opposite directions in the sliding groove 4, or the distance between the two moving bodies 6 is decreased by moving the two moving bodies 6 in the sliding groove 4, so as to adjust the distance between the two central rods 7, thereby adjusting the distance between the two vertical plates 8, so that the distance between the two clamping members 9 is changed, until the two clamping members 9 can be adjusted to an appropriate width according to the size of the oil pan and abut against the outer wall of the oil pan, the abutting plate 12 can be rotated, and the threaded rod 11 is gradually screwed into the pipe barrel 10, so that the abutting plate 12 abuts against the rear end surface of the bearing beam 2, thereby realizing the position limitation of the moving bodies 6, therefore, the oil pan is clamped, then a rope is bound on the lifting ring 1 and connected with a travelling crane, and the oil pan can be lifted and moved. The oil pan of different footpath sizes can be clamped by the arrangement of the structure, and the function is more comprehensive.

Furthermore, the upper and lower end surfaces of the moving body 6 are provided with recessed grooves 13, and the recessed grooves 13 are matched with the upper and lower edges of the sliding groove 4.

In this embodiment, the concave grooves 13 are formed in the upper and lower end surfaces of the moving body 6, so that the concave grooves 13 can be matched with the upper and lower edges of the sliding groove 4, and the moving body 6 is prevented from slipping off from the sliding groove 4, so that the structural design of the oil pan hanger is more reasonable.

Further, the hanger 3 further comprises a screwing block 14, and the screwing block 14 is fixedly connected with the abutting plate 12 and is located at one end, far away from the bearing beam 2, of the abutting plate 12.

In this embodiment, through the arrangement of the screwing block 14, an operator can screw the screwing block 14 to further drive the abutting plate 12 to rotate, so as to screw the threaded rod 11, and abut the abutting plate 12 against the rear end face of the bearing beam 2, or keep the abutting plate 12 away from the rear end face of the bearing beam 2.

Further, the hanger 3 further comprises a plurality of reinforcing ribs 15, the number of the reinforcing ribs 15 is multiple, and the plurality of reinforcing ribs 15 are all fixedly connected with the vertical plate 8 and evenly distributed on the outer surface wall of the vertical plate 8.

In this embodiment, many the strengthening rib 15 with riser 8 fixed connection, many the setting of strengthening rib 15 can increase riser 8's overall structure intensity makes riser 8 has better bearing nature, more durable.

Further, the clamping member 9 includes a horizontal plate 16 and a vertical plate 17, one end of the horizontal plate 16 is fixedly connected to the vertical plate 8 and is located below the vertical plate 8, the vertical plate 17 is fixedly connected to one end of the horizontal plate 16, and the vertical plate 17 is perpendicular to the horizontal plate 16.

In the present embodiment, the horizontal plate 16 and the vertical plate 17 are fixedly connected to form the clamping member 9 in an L-shaped structure, so that the oil pan can be better clamped and adapted to oil pans with more sizes.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (5)

1. A lifting appliance for an oil pan is characterized in that,

the hoisting device comprises a hoisting ring, a bearing beam and two groups of hangers, wherein the hoisting ring is fixedly connected with the bearing beam and is positioned above the bearing beam, the inside of the bearing beam is of a hollow structure, the front end surface of the bearing beam is provided with a sliding groove, the rear end surface of the bearing beam is provided with a moving groove, and the two groups of hangers are symmetrically arranged on two sides of the bearing beam;

each group of hanging bracket comprises a moving body, a central rod, a vertical plate, a clamping piece, a pipe barrel, a threaded rod and a supporting plate, wherein the moving body is connected with the sliding groove in a sliding mode, one end of the central rod is fixedly connected with the center of the front end face of the moving body, the other end of the central rod is fixedly connected with one end of the vertical plate, the other end of the vertical plate is fixedly connected with the clamping piece, one end of the pipe barrel is fixedly connected with the center of the front end face of the moving body, one end of the threaded rod is connected with the inner thread of the pipe barrel, and the other end of the threaded rod penetrates through the moving groove and is fixedly connected with the supporting plate.

2. An oil pan spreader according to claim 1,

the upper end face and the lower end face of the moving body are both provided with a concave groove, and the concave grooves are matched with the upper edge and the lower edge of the sliding groove.

3. An oil pan spreader according to claim 1,

the hanger further comprises a screwing block, and the screwing block is fixedly connected with the abutting plate and is located at one end, far away from the bearing beam, of the abutting plate.

4. An oil pan spreader according to claim 1,

the hanger is characterized by further comprising a plurality of reinforcing ribs, and the reinforcing ribs are fixedly connected with the vertical plate and are uniformly distributed on the outer surface wall of the vertical plate.

5. An oil pan spreader according to claim 1,

the clamping piece comprises a transverse plate and a vertical plate, one end of the transverse plate is fixedly connected with the vertical plate and is located below the vertical plate, the vertical plate is fixedly connected with one end of the transverse plate, and the vertical plate is perpendicular to the transverse plate.

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