CN210194164U

CN210194164U - Sewing machine convenient to aircraft nose refuels lubricated

Info

Publication number: CN210194164U
Application number: CN201920998510.0U
Authority: CN
Inventors: Wenfeng Chi; 迟文峰
Original assignee: Qingdao Jinlei Clothing Co Ltd
Current assignee: Qingdao Jinlei Clothing Co Ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-03-27
Anticipated expiration: 2029-06-29

Abstract

The utility model relates to the technical field of textile equipment, and discloses a sewing machine convenient for oiling and lubricating a machine head, which comprises a sewing machine body, wherein an oiling box is movably connected in the sewing machine body, fixed blocks are fixedly connected on the left side and the right side of the oiling box, corresponding threaded holes are respectively arranged on the fixed blocks and the top of the sewing machine body, a bolt is connected in the threaded hole, and an oiling mechanism is movably connected in the oiling box; the oiling mechanism comprises an extrusion block, two springs which are symmetrically distributed are fixedly connected to the top of the extrusion block, one ends of the two springs, far away from the oiling box, are fixedly connected with the inner wall of the top of the sewing machine body, and an oil outlet is formed in the top of the oiling box. The utility model discloses can conveniently refuel the aircraft nose on the sewing machine body, improve and refuel efficiency, and can conveniently improve the effect of refueling of lubricating oil, can conveniently add lubricating oil, convenient to use in the box of refueling simultaneously.

Description

Sewing machine convenient to aircraft nose refuels lubricated

Technical Field

The utility model relates to a weaving equipment technical field especially relates to a sewing machine convenient to aircraft nose refuels lubricated.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven or sewn, the sewing machine can be used for sewing fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient. And derives the artistic forms of hand-push embroidery, computer embroidery, etc.

When current sewing machine was used, because of there is a large amount of drive disk assembly in the sewing machine, when adding lubricating oil to the drive disk assembly in the aircraft nose, still need the manual work to hold the oil drip bottle and carry out the oil drip to the sewing machine aircraft nose, too loaded down with trivial details inconvenience, and when lubricating oil drips into the aircraft nose, the oil drip effect is relatively poor, and the position that need refuel is dripped to the inaccurate drop, influences and refuels the effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art sewing machine when using, because of there is a large amount of drive disk assembly in the sewing machine, when adding lubricating oil to the drive disk assembly in the aircraft nose, still need the manual work to hold the oil drip bottle and carry out the oil drip to the sewing machine aircraft nose, it is too loaded down with trivial details inconvenient, and when lubricating oil drips into the aircraft nose in, the oil drip effect is relatively poor, can not be accurate drip in the position that needs refuel, influence the problem of refueling effect, and the aircraft nose of being convenient for that proposes refuels lubricated sewing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sewing machine convenient for oiling and lubricating a machine head comprises a sewing machine body, wherein an oiling box is movably connected in the sewing machine body, the left side and the right side of the oiling box are fixedly connected with fixed blocks, the tops of the fixed blocks and the sewing machine body are respectively provided with a corresponding threaded hole, a bolt is connected in the threaded hole in a threaded manner, and an oiling mechanism is movably connected in the oiling box;

the oiling mechanism comprises an extrusion block, two springs are symmetrically distributed on the top of the extrusion block, one ends of the springs, far away from the oiling box, are fixedly connected with the top inner wall of the sewing machine body, the oil outlet is formed in the top of the oiling box, the bottom of the oiling box is fixedly connected with a shunt pipe communicated with the oil outlet, one side, far away from the oil outlet, of the shunt pipe is provided with a plurality of oil outlet pipes, the bottom of each oil outlet pipe is fixedly communicated with an oiling head, the top of the extrusion block is fixedly connected with an extrusion rod, corresponding oil filling holes are formed in the extrusion rod and the extrusion block, and a plugging rod is movably connected in the oil filling holes.

Preferably, the outer walls of the plugging rod and the extrusion block are fixedly connected with sealing gaskets.

Preferably, the inner wall of the bottom of the oil filling box is fixedly connected with two triangular blocks which are symmetrically distributed.

Preferably, the top of the plugging rod is fixedly connected with a pressing block, the bottom of the pressing block is fixedly connected with a sleeve, corresponding insertion holes are formed in the surfaces of the sleeve, the extrusion rod and the plugging rod, and a plug pin is inserted in the insertion holes.

Preferably, two expansion rubber pads which are symmetrically distributed are fixedly connected in the oiling head.

Compared with the prior art, the utility model provides a sewing machine convenient to aircraft nose refuels lubricated possesses following beneficial effect:

1. this sewing machine convenient to aircraft nose refuels lubricated through being provided with oiling mechanism, can conveniently refuel to the aircraft nose on the sewing machine body, has improved and has refueled efficiency, and can conveniently improve the oiling effect of lubricating oil.

2. This sewing machine convenient to aircraft nose refuels lubrication through being provided with squeeze stem, shutoff pole and pressing the briquetting, can conveniently add lubricating oil, convenient to use to refueling in the box.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can conveniently refuel to the aircraft nose on the sewing machine body, improve and refuel efficiency, and can conveniently improve the effect of refueling of lubricating oil, can conveniently add lubricating oil, convenient to use in the box of refueling simultaneously.

Drawings

FIG. 1 is a schematic structural view of a sewing machine convenient for oiling and lubricating a head of the sewing machine provided by the present invention;

FIG. 2 is a schematic structural view of a portion A of the sewing machine provided by the present invention for facilitating oiling and lubrication of the head;

fig. 3 is a schematic structural view of a part B of the sewing machine convenient for oiling and lubricating the machine head.

In the figure: the sewing machine comprises a sewing machine body 1, an oil adding box 2, a fixing block 3, a bolt 4, an oil adding mechanism 5, an extrusion block 51, a spring 52, a shunt tube 53, an oil outlet tube 54, an oil adding head 55, an extrusion rod 56, a plugging rod 57, a triangular block 6, a pressing block 7, a sleeve 8, a bolt 9 and an expansion rubber pad 10.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sewing machine convenient for oiling and lubricating a machine head comprises a sewing machine body 1, wherein an oiling box 2 is movably connected in the sewing machine body 1, fixed blocks 3 are fixedly connected to the left side and the right side of the oiling box 2, corresponding threaded holes are formed in the fixed blocks 3 and the top of the sewing machine body 1, a bolt 4 is connected to the threaded holes in a threaded manner, and an oiling mechanism 5 is movably connected in the oiling box 2;

refuel mechanism 5 including extrusion block 51, the spring 52 of two symmetric distributions of extrusion block 51's top fixedly connected with, two springs 52 keep away from the one end of refueling box 2 all with sewing machine body 1's top inner wall fixed connection, the oil-out has been seted up at the top of refueling box 2, the shunt tubes 53 that bottom fixedly connected with and the oil-out of refueling box 2 are linked together, a plurality of play oil pipes 54 have been seted up to one side that the oil-out was kept away from to shunt tubes 53, the fixed intercommunication in bottom of play oil pipe 54 has oiling head 55, extrusion block 51's top fixedly connected with lifter 56, corresponding tank filler sleeve has all been seted up in lifter 56 and the extrusion block 51, and tank filler sleeve downthehole swing joint has shutoff pole 57, can conveniently refuel to the aircraft nose on the sewing machine body 1, refuel efficiency is improved, and can conveniently improve the effect.

The outer walls of the plugging rod 57 and the extrusion block 51 are fixedly connected with sealing gaskets, so that the sealing performance of the plugging rod 57 and the extrusion block 51 can be conveniently improved.

The inner wall of the bottom of the oil adding box 2 is fixedly connected with two triangular blocks 6 which are symmetrically distributed, so that lubricating oil can be conveniently extruded into an oil adding hole.

The top fixedly connected with of shutoff pole 57 presses according to piece 7, presses the bottom fixedly connected with sleeve 8 of piece 7, and corresponding jack has been seted up on the surface of sleeve 8, extrusion stem 56 and shutoff pole 57, and has spliced bolt 9 in the jack, can conveniently add lubricating oil, convenient to use to refuel in the box 2.

Two expansion rubber pads 10 which are symmetrically distributed are fixedly connected in the oil adding head 55, so that the lubricating oil can be effectively prevented from dripping.

In the utility model, when the head on the sewing machine body 1 needs to be oiled, the pressing block 7 is pressed, the pressing block 7 extrudes the extrusion rod 56, the extrusion rod 56 extrudes the extrusion block 51, the extrusion block 51 pulls the spring 52, so that the spring 52 deforms, the extrusion block 51 extrudes the lubricating oil in the oiling box 2, the lubricating head is extruded into the shunt pipe 53 through the oil outlet, then the shunt pipe 53 is extruded into a plurality of oil outlet pipes 54, the oiling head 55 is adjusted to the position needing oiling, when the lubricating oil enters the oiling head 55, the expansion rubber pad 10 is extruded through the extrusion force, and the position needing oiling is oiled, the head on the sewing machine body 1 can be conveniently oiled, the oiling efficiency is improved, the oiling effect of the lubricating oil can be conveniently improved, when the lubricating oil is needed to be added in the pressing box 2, the bolt 9 is extracted, the pressing block 7 is pulled, the plugging rod 57 is pressed by the pressing block 7, the plugging rod 57 is pulled out of the oil filling hole in the extrusion rod 56, oil is filled into the oil filling box 2 through the oil filling hole, otherwise, the oil filling hole is sealed, lubricating oil can be conveniently added into the oil filling box 2, and the oil filling box is convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewing machine convenient for oiling and lubricating a machine head comprises a sewing machine body (1) and is characterized in that an oiling box (2) is movably connected in the sewing machine body (1), fixed blocks (3) are fixedly connected to the left side and the right side of the oiling box (2), corresponding threaded holes are formed in the tops of the fixed blocks (3) and the sewing machine body (1), bolts (4) are connected to the threaded holes in a threaded mode, and an oiling mechanism (5) is movably connected in the oiling box (2);

refueling mechanism (5) is including extrusion piece (51), two spring (52) of two symmetric distributions of top fixedly connected with of extrusion piece (51), two the one end that adds oil box (2) was kept away from in spring (52) all with the top inner wall fixed connection of sewing machine body (1), the oil-out has been seted up at the top of adding oil box (2), shunt tubes (53) that the bottom fixedly connected with of adding oil box (2) is linked together with the oil-out, a plurality of oil pipes (54) have been seted up to one side that the oil-out was kept away from in shunt tubes (53), the fixed intercommunication in bottom of oil pipe (54) has with oiling head (55), the top fixedly connected with extrusion stem (56) of extrusion piece (51), all seted up corresponding tank filler hole in extrusion stem (56) and extrusion piece (51), and tank filler hole swing joint has shutoff pole (57).

2. The sewing machine facilitating oiling and lubrication of the machine head as claimed in claim 1, wherein the outer walls of the plugging rod (57) and the squeezing block (51) are fixedly connected with sealing gaskets.

3. The sewing machine convenient for oiling and lubricating the machine head as claimed in claim 1, characterized in that the inner wall of the bottom of the oiling box (2) is fixedly connected with two triangular blocks (6) which are symmetrically distributed.

4. The sewing machine convenient for oiling and lubricating the machine head as defined in claim 1, wherein the top of the plugging rod (57) is fixedly connected with a pressing block (7), the bottom of the pressing block (7) is fixedly connected with a sleeve (8), corresponding insertion holes are formed on the surfaces of the sleeve (8), the extrusion rod (56) and the plugging rod (57), and a plug pin (9) is inserted in the insertion holes.

5. Sewing machine facilitating the oiling and lubrication of the head according to claim 1, characterized in that two symmetrically distributed expanded rubber pads (10) are fixedly connected inside said oiling head (55).