CN221235736U - Installation device of industrial sewing machine lubricating oil pump - Google Patents
Installation device of industrial sewing machine lubricating oil pump Download PDFInfo
- Publication number
- CN221235736U CN221235736U CN202323150698.9U CN202323150698U CN221235736U CN 221235736 U CN221235736 U CN 221235736U CN 202323150698 U CN202323150698 U CN 202323150698U CN 221235736 U CN221235736 U CN 221235736U
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- Prior art keywords
- oil pump
- tenon
- oil
- sewing machine
- sleeve
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- 238000009958 sewing Methods 0.000 title claims abstract description 22
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title abstract description 9
- 239000003921 oil Substances 0.000 claims abstract description 79
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims 2
- 230000006978 adaptation Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a mounting device of an industrial sewing machine lubricating oil pump, which belongs to the technical field of oil pump mounting and comprises an inner box, wherein a filter screen plate is arranged in the inner box Zhou Qianzhuang, an oil pump main body is arranged above the filter screen plate, the suction end of the oil pump main body is connected with an oil suction pipe, the oil outlet end of the oil pump main body is connected with an oil outlet pipe, a limit sleeve is mounted at the top of the filter screen plate, the limit sleeve is matched with and limited by the oil suction pipe, a through hole is formed in one side of the inner box, a side cover is fixed on the through hole through bolt, a positioning rod and a positioning sleeve are arranged between the oil pump main body and the side cover, and a pressing plate is arranged at the top of the oil pump main body. This installation device of industrial sewing machine lubricating oil pump is spacing through multiple adaptation tenon card, realizes spacing fixed in position, and tear solid convenient open, and the maintenance of lubricating oil and oil pump main part is more convenient.
Description
Technical Field
The utility model belongs to the technical field of oil pump installation, and particularly relates to an installation device of an industrial sewing machine lubricating oil pump.
Background
The sewing machine is a textile processing machine. In the working process of the sewing machine, a lubricating device is required to be arranged to continuously supply lubricating oil so as to ensure the working efficiency of each moving part, wherein an oil suction device, also called an oil return device, is often arranged on the sewing machine corresponding to the lubricating device, and is a device for sucking the lubricating oil back to an oil storage device in the sewing machine. In sewing machines, an oil pump is often provided in the lubrication circuit to achieve the lubrication effect. The fixed mounting in current oil pump position is inside for the dismouting needs to carry out holistic demolishment to sewing machine's part, and this makes the lubricating oil of being inconvenient for to inside change, also is inconvenient for carrying out daily maintenance or overhauling to the oil pump simultaneously.
Disclosure of utility model
The utility model aims to provide a mounting device for a lubricating oil pump of an industrial sewing machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an installation device of industrial sewing machine lubricating oil pump, includes the inner box, zhou Qianzhuang has the filter screen plate in the inner box, and the top of filter screen plate is provided with the oil pump main part, the suction end of oil pump main part is connected with inhales oil pipe, and the play oil end of oil pump main part is connected with out oil pipe, spacing sleeve is installed at the top of filter screen plate, and spacing sleeve and inhale oil pipe looks adaptation and spacing, the through-hole has been seted up to one side of inner box, and the through-hole bolt fastening has the side cap, be provided with locating lever and spacer sleeve between oil pump main part and the side cap, and the top of oil pump main part is provided with the clamp plate.
In a further embodiment, the positioning rod is connected to one side of the oil pump body, and the positioning rod and the positioning sleeve are joggled with each other.
In a further embodiment, a plurality of groups of tenon rods and tenon sleeves are arranged above the pressing plate, and the tenon rods and the tenon sleeves are of a limit tenon clamp design.
In a further embodiment, an end of the tenon rod, which is positioned at the inner periphery of the tenon sleeve, is provided with an anti-falling blocking part, and the tenon rod is fixed with the top bolt of the pressing plate.
In a further embodiment, the top of the tenon sleeve is fixed with the inner top of the inner box, and the inner periphery of the tenon sleeve is provided with a compression spring for providing a pressing force.
Compared with the prior art, the utility model has the technical effects and advantages that:
The filter design of the filter screen plate and the adaptation design of the oil suction pipe and the limiting pipe sleeve can limit the position of the oil pump main body, and the oil pump main body can be fixed through the bolt connection design of the side cover and the adaptation design of the positioning rod and the positioning sleeve, and then the elastic force of the limiting tenon clamp of the tenon rod and the tenon sleeve and the compression spring is matched, so that the oil pump main body can be further pressed and fixed, and the stability of the oil pump main body is enhanced;
This installation device of industrial sewing machine lubricating oil pump is spacing through multiple adaptation tenon card, realizes spacing fixed in position, and tear solid convenient open, and the maintenance of lubricating oil and oil pump main part is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram showing the oil supply and return modes of an oil pump of a conventional sewing machine;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of an exploded construction of the present utility model;
FIG. 4 is a cross-sectional view of the tongue and tongue housing of the present utility model.
Reference numerals illustrate:
1. An oil outlet; 2. an oil outlet pipe; 3. an oil return pipe; 4. a worm wheel; 5. a worm;
101. An inner box; 102. a filter screen plate; 103. an oil pump main body; 104. an oil suction pipe; 105. a limit sleeve; 106. a positioning rod; 107. a positioning sleeve; 108. a side cover; 109. a calandria; 110. a pressing plate; 111. a tenon rod; 112. a tenon sleeve; 113. compressing the spring.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
Referring to fig. 1, an oil outlet 1 is connected to an oil outlet port (i.e. a drain pipe 109) of an oil pump body 103, the oil outlet 1 is connected to an oil outlet pipe 2, a worm wheel 4, a worm 5 and other similar transmission components are disposed at an outlet end side of the oil outlet pipe 2, an oil return pipe 3 is disposed at an outer side of the oil outlet pipe 2, and the oil return pipe 3 can perform suction oil return through a pump body and also can perform natural gravity oil return.
Referring to fig. 2 to 4, the general structure of the device body is that an inner box 101, a through hole is formed in an upper half portion of one side of the inner box 101, a concave portion is formed on an outer side of the through hole, a side cover 108 is fixed on the concave portion through bolts, oil impurities are filtered through the side cover 108 conveniently, and a valve for facilitating liquid drainage is arranged at the bottom of the inner box 101;
The interior Zhou Qianzhuang of inner box 101 has filter screen plate 102, and the top of filter screen plate 102 is provided with oil pump main part 103, and oil pump main part 103's play oil end is connected with calandria 109, and the mouth of wearing is seted up to one side of inner box 101, wears the mouth and is convenient for oil pipe's pass.
Referring to fig. 3, in order to implement a heavy limit, a limit sleeve 105 is mounted on the top of the filter screen plate 102, a suction end of the oil pump body 103 is connected with an oil suction pipe 104, and the oil suction pipe 104 is adapted to the limit sleeve 105 and forms a position limit;
one side of the oil pump main body 103 is connected with a positioning rod 106, the inner side of the side cover 108 is connected with a positioning sleeve 107, and the positioning sleeve 107 is matched with the positioning rod 106, so that the limit is enhanced, and the rotation and the jump of the oil pump main body 103 are avoided;
the inner top of the inner box 101 is connected with a plurality of tenon sleeves 112, tenon rods 111 are arranged on the inner periphery of the tenon sleeves 112, one ends of the tenon rods 111, which are positioned at the tenon sleeves 112, are provided with anti-falling blocking parts, pressing plates 110 are fixed between the bottom ends of the tenon rods 111 through bolts, the pressing plates 110 are matched with the oil pump main body 103 in position, compression springs 113 are arranged on the inner periphery of the tenon sleeves 112, and elastic restoring force of the compression springs 113 enables the pressing plates 110 to exert downward force on the oil pump main body 103, so that stability is enhanced.
The components are all the prior art or the prior realizable technology, and the working principle, the size and the model are irrelevant to the functions of the application, so the components are not described more and are controlled by a remote control switch.
Principle of operation
When the installation device of the lubricating oil pump of the industrial sewing machine is needed to be used, the installation device is directly plugged into the oil pump area of the sewing machine and then connected with the corresponding oil pipe for use;
When maintenance is needed, the side cover 108 is removed, the positioning sleeve 107 is separated from the positioning rod 106, then the connected pipeline is removed, the oil pump main body 103 is lifted manually, the pressing plate 110 is pressed against, the oil suction pipe 104 is separated from the limit sleeve 105, and the oil pump main body 103 can be taken out for maintenance.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
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 (5)
1. The device for mounting the lubricating oil pump of the industrial sewing machine comprises an inner box (101), wherein a filter screen plate (102) is arranged in the inner box (101) Zhou Qianzhuang, and an oil pump main body (103) is arranged above the filter screen plate (102);
The method is characterized in that: the oil pump is characterized in that the suction end of the oil pump body (103) is connected with an oil suction pipe (104), the oil outlet end of the oil pump body (103) is connected with a calandria (109), a limiting sleeve (105) is arranged at the top of the filter screen plate (102), the limiting sleeve (105) is matched with the oil suction pipe (104) and is limited, a through hole is formed in one side of the inner box (101), a side cover (108) is fixed to the through hole through bolts, a positioning rod (106) and a positioning sleeve (107) are arranged between the oil pump body (103) and the side cover (108), and a pressing plate (110) is arranged at the top of the oil pump body (103).
2. The mounting device for a lubricating oil pump of an industrial sewing machine according to claim 1, wherein: the positioning rod (106) is connected with one side of the oil pump main body (103), and the positioning rod (106) and the positioning sleeve (107) are joggled with each other.
3. The mounting device for a lubricating oil pump of an industrial sewing machine according to claim 1, wherein: a plurality of groups of tenon rods (111) and tenon sleeves (112) are arranged above the pressing plate (110), and the tenon rods (111) and the tenon sleeves (112) are of a limit tenon clamp design.
4. A mounting device for a lubricant pump of an industrial sewing machine according to claim 3, characterized in that: one end of the tenon rod (111) positioned at the inner periphery of the tenon sleeve (112) is provided with an anti-falling blocking part, and the tenon rod (111) is fixed with the top of the pressing plate (110) through bolts.
5. A mounting device for a lubricant pump of an industrial sewing machine according to claim 3, characterized in that: the top of the tenon sleeve (112) is fixed with the inner top of the inner box (101), and a compression spring (113) for providing pressing force is arranged on the inner periphery of the tenon sleeve (112).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221235736U true CN221235736U (en) | 2024-06-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |