CN212616218U

CN212616218U - Novel horizontal speed reducer shell

Info

Publication number: CN212616218U
Application number: CN202021028863.7U
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 casing, which comprises a speed reducer casing and a fixed disk, the sealing cover cleaning device of the utility model consists of a buckle block, a cover plate and a sponge plug, the cover plate is grabbed by bare hands to take up the sponge plug, the sponge plug is embedded into a rotating shaft interface to keep the sponge plug sealed, the other sealing cleaning device is operated in the same way, the speed reducer casing is installed when being transported to the field, the buckle block is grabbed by bare hands to make the force, the sponge plug on the cover plate is driven to be separated from the rotating shaft interface, the dust stained on the surface of the speed reducer casing can be cleaned by the sponge plug to keep the surface clean, the beneficial effects are that the sponge plug on the cover plate is embedded into the rotating shaft interface to keep the sponge plug sealed, no dust and gravel enter the speed reducer casing during transportation, the dust stained on the surface of the speed reducer casing can be cleaned by the sponge plug on the cover plate during installation, or the redundant lubricating oil on the speed reducer, the utilization rate of the sponge plug is improved.

Description

Novel horizontal speed reducer shell

Technical Field

The utility model belongs to the technical field of the speed reducer is relevant, concretely relates to new horizontal speed reducer casing.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.

The prior horizontal speed reducer shell technology has the following problems: 1. the existing speed reducer shell is easy to cause external dust and gravel to enter the shell through the rotating shaft hole in the transportation process, so that the time waste cleaning 2 is needed when the speed reducer shell is installed, the existing sealing cover device has single function, the speed reducer shell is only sealed, the speed reducer shell is directly discarded after the speed reducer shell is used, and the speed reducer shell is relatively wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel horizontal speed reducer casing to 1 that proposes in solving above-mentioned background art, current speed reducer casing make outside dust and gravel pass through the pivot hole easily and get into the casing in the transportation, need waste time clearance 2, present closing cap device function when making to install comparatively single, only with sealed with the speed reducer casing, just directly abandon after the use is accomplished, comparatively extravagant problem.

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

the utility model provides a new horizontal speed reducer casing, includes speed reduction casing and fixed disk, the left end bolted connection of speed reduction casing has the fixed disk, the right-hand member upside of speed reduction casing is provided with the pivot interface, the lower extreme welding of speed reduction casing has the support column, the lower extreme welding of support column has the fixed block, the middle part that the left end middle part of support column is located the pivot interface is inlayed and is had closing cap cleaning device, closing cap cleaning device is including detaining piece, apron and sponge stopper, the lower extreme of apron is connected with the sponge stopper, the upper end welding of apron has the knot piece.

Preferably, the oil seal is embedded in the middle of the front end right side of the speed reduction shell, which is located on the rotating shaft connector, and the oil cover is in threaded connection with the left lower side of the oil seal.

Preferably, the fixed disk includes disk body, bolt hole and sealed the pad, the outside edge of fixed disk evenly runs through there is the bolt hole, the outer end of disk body is inlayed and is sealed the pad.

Preferably, the support columns are arranged in two, and the two support columns are used for supporting the speed reduction shell by being welded with the two fixing blocks.

Preferably, the apron is sealed through inserting the sponge stopper into to inlay fixedly in the pivot interface, and is dustproof to the inside of speed reduction casing.

Preferably, the oil cap is screwed into an oil feed hole of the reduction housing, and the oil is dropped into the transmission gear mechanism inside the reduction housing through the oil feed hole to be lubricated after the installation.

Preferably, the number of the bolt holes is four, and the bolts penetrate through the disc body and are fixedly connected with the motor flange through the four bolt holes.

Preferably, the rotating shaft interfaces are provided with two rotating shaft interfaces which are conveniently provided with a speed reduction shell and a fixed disc and are used for being connected with a rotating shaft of the motor and a rotating shaft of the external driving mechanism.

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

1. the utility model discloses closing cap cleaning device comprises knot piece, apron and sponge stopper, and bare-handed grasping apron has taken the sponge stopper up, makes it keep sealed in inlaying the pivot interface with the sponge stopper, and another sealed cleaning device is with the clean operation, installs when transporting the speed reduction casing to the place, and bare-handed grasping detains the piece messenger power, and the sponge stopper that drives on the apron breaks away from the pivot interface, can clean the clearance with the dust that is infected with on speed reduction casing surface through the sponge stopper, makes its surface keep totally.

2. The utility model discloses closing cap cleaning device beneficial effect is current speed reducer shell in the transportation, make outside dust and grit pass through the pivot hole and get into the casing easily, the messenger needs the waste time to clear up when installing, inlay into the pivot interface through the sponge stopper with lapping, it keeps sealed to make it, can not have dust and grit during the transportation and get into inside the speed reducer shell, present closing cap device function is comparatively single, only with having sealed the speed reducer shell, just directly abandoning after using to accomplish, it is comparatively extravagant, the dust that the speed reducer shell surface is infected with is cleared up to the sponge stopper on the accessible apron during installation, or clear up the unnecessary lubricating oil on the speed reducer gear group, improve the utilization ratio of sponge stopper.

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 new horizontal speed reducer casing provided by the present invention;

fig. 2 is a schematic structural view of a new horizontal speed reducer casing cover cleaning device provided by the utility model;

fig. 3 is a schematic view of a front view structure of a new horizontal speed reducer housing according to the present invention;

fig. 4 is a schematic structural view of a novel horizontal speed reducer casing fixing disc provided by the utility model;

in the figure: 1. a rotating shaft interface; 2. a reduction housing; 3. a fixed block; 4. a support pillar; 5. a cap cleaning device; 6. fixing the disc; 7. oil sealing; 8. an oil cover; 51. buckling blocks; 52. a cover plate; 53. a sponge plug; 61. a tray body; 62. bolt holes; 63. and a gasket.

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. 1-4, the present invention provides a technical solution:

the utility model provides a new horizontal speed reducer casing, including speed reducer casing 2 and fixed disk 6, the middle part that the front end right side of speed reducer casing 2 is located pivot interface 1 is inlayed and is had oil blanket 7, the left side below threaded connection of oil blanket 7 has

oil cover

8, 8 threaded fastening of oil cover are in the oil transmission hole of speed reducer casing 2, it is lubricated in 2 inside transmission gear mechanisms with machine oil instil into speed reducer casing through the oil transmission hole after the installation, wherein make through the infusion hole make and conveniently add lubricating oil in 2 installation completions of speed reducer casing, wherein prevent through 7 oil blankets that the installation is accomplished that pivot interface 1 department has the lubricating oil outflow.

A novel horizontal speed reducer shell comprises a fixed disk 6 connected with a left end of a speed reducer shell 2 through bolts, wherein the fixed disk 6 comprises a disk body 61, bolt holes 62 and a sealing gasket 63, the bolt holes 62 are uniformly formed in the outer edge of the fixed disk 6 in a penetrating mode, the number of the bolt holes 62 is four, the bolts penetrate through the disk body 61 and are fixedly connected with a motor flange through the four bolt holes 62, an external motor is firmly connected with the speed reducer shell 2 through the four bolt holes 62, the sealing gasket 63 is embedded in the outer end of the disk body 61, the speed reducer gear set is installed inside the speed reducer shell 2 by removing the fixed disk 6, a rotating shaft interface 1 is arranged on the upper side of the right end of the speed reducer shell 2, the rotating shaft interfaces 1 are two, the speed reducer shell 2 and the fixed disk 6 are conveniently arranged on the two rotating shaft interfaces and are used for being connected with a motor, so that it transmits the external driving mechanism.

A novel horizontal speed reducer shell comprises a speed reducer shell body 2, wherein support columns 4 are welded at the lower end of the speed reducer shell body 2, the number of the support columns 4 is two, the two support columns 4 support the speed reducer shell body 2 through being welded with two fixing blocks 3, the speed reducer shell body 2 is fixedly supported through bolts through the fixing blocks 3 below the two support columns 4, the fixing blocks 3 are welded at the lower end of the support columns 4, a sealing cover cleaning device 5 is embedded in the middle of the left end of each support column 4, the middle of the left end of each support column 4 is located in a rotating shaft interface 1, the sealing cover cleaning device 5 comprises a buckling block 51, a cover plate 52 and a sponge plug 53, the cover plate 52 seals through embedding and fixing the sponge plug 53 into the rotating shaft interface 1, dust is prevented from inside the speed reducer shell body 2, the sponge plug 53 is taken up by holding the cover plate 52 by bare hands, the sponge plug 53 is embedded into, the upper end of the cover plate 52 is welded with a buckle block 51.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the speed reducing shell 2 is transported in a sealing way through the sealing cover cleaning device 5, the sponge plug 53 is taken up by grabbing the cover plate 52 by bare hands, the sponge plug 53 is embedded into the rotating shaft interface 1 to keep the sealing, the other sealing cleaning device is operated in the same way, the speed reducing shell 2 is transported to the field to be installed, the buckle block 51 is grabbed by bare hands to make the force, the sponge plug 53 on the cover plate 52 is driven to be separated from the rotating shaft interface 1, the dust stained on the surface of the speed reducing shell 2 can be cleaned through the sponge plug 53, the surface of the speed reducing shell is kept clean, the fixed disk 6 is opened, the speed reducing gear structure is installed in the speed reducing shell, then the disk body 61 is sealed with the speed reducing shell, the air tightness is increased through the sealing gasket 63, the two rotating shaft interfaces 1 are connected with the rotating shaft of the motor and the rotating shaft of the external driving mechanism, and, the reduction housing 2 is bolt-fixedly supported.

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 new horizontal speed reducer casing, includes speed reducer casing (2) and fixed disk (6), its characterized in that: the left end bolted connection of speed reduction casing (2) has fixed disk (6), the right-hand member upside of speed reduction casing (2) is provided with pivot interface (1), the lower extreme welding of speed reduction casing (2) has support column (4), the lower extreme welding of support column (4) has fixed block (3), the middle part that the left end middle part of support column (4) is located pivot interface (1) is inlayed and is had closing cap cleaning device (5), closing cap cleaning device (5) are including detaining piece (51), apron (52) and sponge stopper (53), the lower extreme of apron (52) is connected with sponge stopper (53), the upper end welding of apron (52) has detains piece (51).

2. A new horizontal reduction gear housing according to claim 1, characterized in that: the middle part that the front end right side of speed reduction casing (2) is located pivot interface (1) is inlayed and is had oil blanket (7), the left side below threaded connection of oil blanket (7) has oil cover (8).

3. A new horizontal reduction gear housing according to claim 1, characterized in that: fixed disk (6) are including disk body (61), bolt hole (62) and sealed pad (63), the outside edge of fixed disk (6) evenly runs through there is bolt hole (62), the outer end of disk body (61) is inlayed and is had sealed pad (63).

4. A new horizontal reduction gear housing according to claim 1, characterized in that: the supporting columns (4) are arranged in two, and the supporting columns (4) support the speed reduction shell (2) through being welded with the two fixing blocks (3).

5. A new horizontal reduction gear housing according to claim 1, characterized in that: the cover plate (52) is sealed by inserting sponge plugs (53) into the rotating shaft connector (1) in an embedded and fixed mode, and the interior of the speed reduction shell (2) is dustproof.

6. A new horizontal reduction gear housing according to claim 2, characterized in that: the oil cover (8) is fixed in an oil conveying hole of the speed reducing shell (2) in a threaded mode, and engine oil is dripped into a transmission gear mechanism inside the speed reducing shell (2) through the oil conveying hole to be lubricated after the installation.

7. A new horizontal reduction gear housing according to claim 3, characterized in that: the four bolt holes (62) are arranged, and the bolts penetrate through the disc body (61) and are fixedly connected with the motor flange through the four bolt holes (62).

8. A new horizontal reduction gear housing according to claim 1, characterized in that: the rotating shaft interface (1) is provided with two, and two rotating shaft interfaces (1) are conveniently provided with a speed reduction shell (2) and a fixed disc (6) and are used for being connected with a motor rotating shaft and an external driving mechanism rotating shaft.