CN212616208U

CN212616208U - Novel horizontal speed reducer

Info

Publication number: CN212616208U
Application number: CN202021022621.7U
Authority: CN
Inventors: 叶翔; 章晶
Original assignee: Jiangsu Xingsheng Reducer Co ltd
Current assignee: Jiangsu Xingsheng Reducer Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-26
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a novel horizontal speed reducer, which comprises a base and a casing, wherein the upper end face of the base is connected with the casing, the right end face of the casing is connected with a transmission rotating shaft in a penetrating way, the upper end face of the casing is connected with an oil plug through a screw thread, the left side of the oil plug is connected with a hoisting hook at the upper end face of the casing, the left end face of the casing is connected with a power rotating shaft in a penetrating way, the base consisting of a base body, a fixed groove and a rubber pad adopts the fixed groove to well block an external hoisting rope, so that the external hoisting rope can find a stuck point on the surface of the speed reducer, the base can well solve the problem that the surface of the speed reducer is only provided with the hoisting hook, the speed reducer can shake when being hoisted, the trouble that the speed reducer drops is caused, the normal movement of the, the hoisting safety of the speed reducer is well guaranteed, and the loss caused by the falling of the speed reducer is avoided.

Description

Novel horizontal speed reducer

Technical Field

The utility model belongs to the technical field of the industrial machinery is relevant, concretely relates to novel horizontal speed reducer.

Background

The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, and is widely applied to modern machinery.

The prior art has the following problems: when the existing horizontal speed reducer is used, because only one hoisting hook is arranged on the surface of the speed reducer, the speed reducer can shake when being hoisted, the trouble that the speed reducer falls is caused, and the normal movement of the speed reducer is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel horizontal speed reducer to the speed reducer surface that proposes in solving above-mentioned background art only sets up a hoist and mount hook, leads to the speed reducer can take place to rock when hoist and mount, causes the trouble that the speed reducer dropped, influences the problem of the normal removal of speed reducer.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel horizontal speed reducer, includes base and casing, the upper end terminal surface of base is connected with the casing, the right-hand member terminal surface through connection of casing has the transmission pivot, there is the oil plug upper end terminal surface of casing through threaded connection, the left of oil plug is connected with the hoist and mount hook at the upper end terminal surface of casing, the left end terminal surface through connection of casing has the power pivot, the base includes pedestal, fixed slot and rubber pad, the upper end terminal surface through connection of pedestal has the fixed slot, the internal surface connection of fixed slot has the rubber pad.

Preferably, the hoisting hook comprises a screw rod, a connecting column and a fixing ring, the connecting column is fixedly connected to the upper end face of the screw rod in a welding mode, and the fixing ring is connected to the upper end face of the connecting column.

Preferably, the oil plug can rotate relative to the casing, the outer surface of the oil plug is provided with a friction bulge, the upper end face of the casing is provided with a fixing hole, and the inner surface of the fixing hole is provided with threads.

Preferably, the fixing groove is connected to the surface of the external device through a bolt, and a friction layer is arranged on the surface of the rubber pad.

Preferably, the surface of the screw rod is provided with threads and is meshed with the threads inside the fixing hole on the surface of the machine shell, and the inside of the fixing ring is provided with an external hoisting rope.

Preferably, the power rotating shaft is in transmission connection with an external motor, and the transmission rotating shaft is in transmission connection with external equipment.

Preferably, the upper end face of the seat body is welded on the surface of the machine shell, and the lower end face of the seat body is provided with a friction bulge.

Compared with the prior art, the utility model provides a novel horizontal speed reducer possesses following beneficial effect:

1. the utility model discloses there is the base that pedestal, fixed slot and rubber pad are constituteed, adopts the fixed slot can be fine block outside hoist and mount rope, makes outside hoist and mount rope can find the stuck point on the speed reducer surface to hoist and mount the rope winding on the speed reducer surface, guarantee that the hoist and mount process is steady, avoid speed reducer hoist and mount in-process to rock, protect workman's work safety, avoid the speed reducer to drop the loss that causes.

2. The utility model discloses a solution speed reducer surface that the base can be fine only sets up a hoist and mount hook, leads to the speed reducer can take place to rock when hoist and mount, causes the trouble that the speed reducer dropped, influences the problem of the normal removal of speed reducer, fine assurance the steady hoist and mount of speed reducer, fine assurance the hoist and mount safety of speed reducer, avoid the speed reducer to drop the loss that causes.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a novel horizontal speed reducer provided by the present invention;

fig. 2 is a schematic structural view of the base according to the present invention;

fig. 3 is a schematic structural view of a hoisting hook provided by the utility model;

in the figure: 1. a power shaft; 2. hoisting hooks; 3. an oil plug; 4. a transmission rotating shaft; 5. a base; 6. a housing; 21. a screw; 22. connecting columns; 23. a stationary ring; 51. a base body; 52. fixing grooves; 53. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a novel horizontal speed reducer, including base 5 and casing 6, the upper end terminal surface of base 5 is connected with casing 6, the right-hand member terminal surface through connection of casing 6 has transmission pivot 4, there is oil plug 3 upper end terminal surface of casing 6 through threaded connection, the left of oil plug 3 is connected with hoist and mount hook 2 at the upper end terminal surface of casing 6, the left end terminal surface through connection of casing 6 has power pivot 1, base 5 includes pedestal 51, fixed slot 52 and rubber pad 53, pedestal 51's upper end terminal surface through connection has fixed slot 52, the internal surface connection of fixed slot 52 has rubber pad 53.

The utility model provides a novel horizontal speed reducer, hoist and mount hook 2 includes screw rod 21, spliced pole 22 and retainer plate 23, and the upper end terminal surface welded connection of screw rod 21 is spliced pole 22, and the upper end terminal surface of spliced pole 22 is connected with retainer plate 23, and the fixed hoist and mount rope that retainer plate 23 can be fine guarantees that hoist and mount is stable goes on.

A novel horizontal speed reducer, an oil plug 3 can rotate relative to a shell 6, the outer surface of the oil plug 3 is provided with a friction bulge, the upper end face of the shell 6 is provided with a fixed hole, the inner surface of the fixed hole is provided with threads, the friction bulge can increase the friction with a hand, so that the oil plug 3 can be opened more easily, the fixed groove 52 is connected with the surface of an external device through a bolt, the surface of a rubber pad 53 is provided with a friction layer, the friction layer can well increase the friction with an external hoisting rope, the hoisting rope is prevented from sliding in the fixed groove 52, the surface of a screw 21 is provided with threads and is meshed with the threads in the fixed hole on the surface of the shell 6, the inner surface of a fixed ring 23 is provided with the external hoisting rope, the hoisting rope can well drive the speed reducer to move, the trouble caused by carrying the speed reducer is avoided, a, the transmission connection can be fine and transmission power guarantees the normal operation of external equipment, and the welding of the upper end terminal surface of pedestal 51 is on the surface of casing 6, and the lower extreme terminal surface of pedestal 51 is provided with the friction arch, and the friction of increase and ground that the friction arch can be fine avoids the speed reducer to slide subaerial.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the external hoisting rope firstly passes through the fixed ring 23, the passed hoisting rope is pulled downwards and aligned with the fixed groove 52, the hoisting rope passes through the fixed groove 52, the hoisting rope is contacted with the rubber pad 53, the hoisting rope passing through the fixed groove 52 is pulled backwards and passes through the fixed groove 52 on the surface of another base 5, the hoisting rope is pulled upwards and fixed on the surface of the fixed ring 23, the external hoisting machine is controlled to drive the hoisting rope to move upwards, because the hoisting rope is fixed on the surfaces of the hoisting hook 2 and the base 5, the speed reducer is stably lifted, the speed reducer is transported to a proper position, the base 5 is fixed on the ground by an external bolt, the power rotating shaft 1 is in transmission connection with an external motor, then the transmission rotating shaft 4 is in transmission connection with an external device, the external motor is controlled to rotate, the external motor rotates to drive the power rotating shaft 1 to rotate, the power rotating shaft 1 rotates to drive the transmission rotating shaft 4 to rotate, and the transmission rotating shaft 4 rotates to drive the power part of the external equipment to rotate.

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

Claims

1. The utility model provides a novel horizontal speed reducer, includes base (5) and casing (6), its characterized in that: the utility model discloses a hoist and mount device, including base (5), casing (6), right-hand member terminal surface through connection have transmission pivot (4), the upper end terminal surface of casing (6) has oil plug (3) through threaded connection, the left of oil plug (3) is connected with hoist and mount hook (2) at the upper end terminal surface of casing (6), the left end terminal surface through connection of casing (6) has power pivot (1), base (5) are including pedestal (51), fixed slot (52) and rubber pad (53), the upper end terminal surface through connection of pedestal (51) has fixed slot (52), the internal surface connection of fixed slot (52) has rubber pad (53).

2. The novel horizontal speed reducer according to claim 1, wherein: the hoisting hook (2) comprises a screw rod (21), a connecting column (22) and a fixing ring (23), the upper end face of the screw rod (21) is fixedly connected with the connecting column (22) in a welding mode, and the upper end face of the connecting column (22) is connected with the fixing ring (23).

3. The novel horizontal speed reducer according to claim 1, wherein: the oil plug (3) can rotate relative to the casing (6), the outer surface of the oil plug (3) is provided with a friction bulge, and the inner surface of the upper end face of the casing (6) provided with a fixing hole and a fixing hole is provided with threads.

4. The novel horizontal speed reducer according to claim 1, wherein: the fixing groove (52) is connected to the surface of external equipment through bolts, and the surface of the rubber pad (53) is provided with a friction layer.

5. The novel horizontal speed reducer according to claim 2, wherein: the surface of the screw rod (21) is provided with threads and is meshed with the threads inside the fixing hole on the surface of the machine shell (6), and the inside of the fixing ring (23) is provided with an external hoisting rope.

6. The novel horizontal speed reducer according to claim 1, wherein: the power rotating shaft (1) is in transmission connection with an external motor, and the transmission rotating shaft (4) is in transmission connection with external equipment.

7. The novel horizontal speed reducer according to claim 1, wherein: the upper end face of the base body (51) is welded on the surface of the shell (6), and the lower end face of the base body (51) is provided with a friction bulge.