CN217765102U

CN217765102U - Spinning fuel sprayer testing arrangement

Info

Publication number: CN217765102U
Application number: CN202221819473.0U
Authority: CN
Inventors: 郑永伟; 冯斌; 褚冬生; 朱昌波; 朱海元; 顾雁飞; 李炜杰; 吕伟峰
Original assignee: Zhejiang Dushan Energy Co ltd
Current assignee: Zhejiang Dushan Energy Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-08
Anticipated expiration: 2032-07-13

Abstract

The utility model belongs to the technical field of the spinning equipment technique and specifically relates to a spinning fuel sprayer testing arrangement, including the support, be provided with the oil drum on the support, be provided with the finish pump on the support, the export of finish pump is parallelly connected and is provided with a plurality of digital display flowmeters, the oil drum passes through the pipe and is fixed with in one side of support and places the platform, it is used for placing the fuel sprayer to place the platform, the digital display flowmeter passes through the pipeline and is connected with the oil inlet on the fuel sprayer respectively be provided with first oil receiving groove on the support of finish pump below, be provided with the second on placing the support of platform below and connect the oil groove, be provided with automatically controlled cabinet on the support, automatically controlled cabinet is used for controlling finish pump work. The utility model provides a spinning fuel sprayer testing arrangement can test the fuel sprayer after maintenance, ensures that its produces oil and installs into the plant use after even, stable again to promote its stability in use, promote the chemical fiber quality.

Description

Spinning fuel sprayer testing arrangement

Technical Field

The utility model belongs to the technical field of the spinning equipment technique and specifically relates to a spinning fuel sprayer testing arrangement.

Background

The spinning process is various, the quality of each process directly influences the spinning quality, the oiling of the spinning is extremely important, various problems of uneven oiling, lack of oil, little oil and the like frequently occur in the spinning process, and the spinning quality is seriously influenced by the problems of uneven oiling, lack of oil, little oil and the like.

At present, the oil nozzle on the spinning production line frequently has problems, and after the oil nozzle is detached from production line equipment for maintenance, whether the oil nozzle after maintenance meets production requirements cannot be determined, so that the quality of the oil nozzle replaced on the production equipment cannot be guaranteed.

And the industry does not have a device for detecting the oil nozzle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technique not enough and provide a spinning fuel sprayer testing arrangement, can detect the spinning fuel sprayer after maintenance, maintenance to judge whether the oil flow is stable.

The utility model discloses a spinning fuel sprayer testing arrangement, including the support, be provided with the oil drum on the support, be provided with the finish pump on the support, the export of finish pump is parallelly connected and is provided with a plurality of digital display flowmeters, the oil drum passes through the pipeline and is connected with the import of finish pump, is fixed with the platform of placing in one side of support, the platform of placing is used for placing the fuel sprayer, the digital display flowmeter passes through the pipeline and is connected with the oil inlet on the fuel sprayer respectively, be provided with first oil receiving groove on the support below the finish pump, the vertical downward projection of the connection position of finish pump and flowmeter is all located first oil receiving groove scope, is provided with second oil receiving groove on the support below the platform, the vertical downward projection of platform is located the scope of second oil receiving groove; and an electric control cabinet is arranged on the bracket and used for controlling the oil agent pump to work.

Above-mentioned technical scheme because the oil sprayer generally is similar cuboid structure, after maintenance or maintenance, can place the oil sprayer on placing the platform, according to the oil inlet quantity of oil sprayer, docks a digital display flowmeter respectively through the pipeline. The digital display flowmeter is an existing product, is purchased from the market, and is used for detecting and displaying the instantaneous oil output and the total amount in a certain time. And all digital display flowmeters are connected at the outlet of the oil agent pump and are connected in parallel, so that the oil pressure entering each digital display flowmeter can be kept consistent, and the detection process of the oil nozzle is more accurate and stable. The oil agent pump is independently driven by the motor, and the operation process is stable. And a frequency converter is arranged in the electric control cabinet and used for controlling the frequency of the motor so as to control the oil outlet pressure of the oil agent pump and the like. If the oil nozzle is unstable in the testing process, or the oil is lack, the oil is less and the like, the oil nozzle can be maintained again until the oil nozzle is detected to be qualified, the situation that the oil nozzle after maintenance is installed on equipment and then detached again for maintenance due to the problems of uneven oil outlet and the like can be avoided, the waste of spinning products can be avoided, the failure rate of the oil nozzle can be reduced, and the spinning quality is improved. The inside start button, stop button etc. that can set up of automatically controlled cabinet for the motor action of control finish pump. Meanwhile, the electric control cabinet can be electrically connected with the digital display flow meter and is provided with a reset button for resetting the counting of the digital display flow meter.

Pipeline between oil drum and the finish pump and all can be connected through quick connector between oil drum and the finish pump, the oil drum, also can be connected through quick connector between the pipeline that digital display flowmeter and fuel sprayer are connected simultaneously and the digital display flowmeter, can promote the connection to the fuel sprayer among the testing process, raise the efficiency.

Be provided with first forked tail guide rail on the first support that connects the oil groove both sides, be provided with first forked tail slider in first oil groove both sides that connect, first forked tail slider and first forked tail guide rail cooperation sliding connection. Because the exit linkage digital display flowmeter of finish pump, and digital display flowmeter need be connected to the fuel sprayer through the pipeline, so there is the condition of oil leak in the connection process. Therefore, the first oil receiving groove is adopted for receiving. And first oil receiving groove carries out pull formula sliding connection through first forked tail guide rail, first forked tail slider, can take off after first oil receiving groove connects full finish, with the finish retrieval and utilization. And connect through first forked tail guide rail, first forked tail slider, certain frictional force between the two, so can not cause at motor operation in-process support shake etc. that first connect the oil groove to take place the displacement and influence and connect oily effect, in addition, the joint strength between first forked tail slide rail and the first forked tail slider is big, can bear first oil groove and the inside finish of connecing, bearing capacity is strong, and stability is high.

Be provided with first limiting plate at one of them one end tip of first forked tail guide rail, first forked tail slider or first oil groove that connects when supporting with first limiting plate, the vertical downward projection at the position of being connected of oil pump and digital display flowmeter is whole to be located first oil groove within range that connects. Through the setting of first limiting plate, after the first finish that connects in the oil groove of clearance, only need to insert first forked tail slider on the first oil groove that connects into first forked tail guide rail to the propelling movement is until supporting with first limiting plate, can accomplish the location, thereby is more convenient, also can guarantee that every operation all makes first oil groove that connects and the finish pump corresponds.

The included angle between the placing surface of the placing table and the vertical plane is 20-70 degrees, and the lower end edge of the placing surface of the placing table is bent upwards to form a supporting part. The design of this structure can place the fuel sprayer fast and place the bench, utilizes the supporting part to support it, and stability is higher, and the face of placing simultaneously sets up for the slope, and in the test process, the finish oil pressure of fuel sprayer output is not big, generally only is the outflow state, so the finish can follow the fuel sprayer and flow to the face of placing the platform on, finally from placing the face lowest flow and collecting in the second connects the oil groove. The face of placing that the slope set up can make the finish flow to a direction to the time finish flows into the second from the one end of placing the platform and connects the oil groove, makes it collect more stably to the finish, and the reliability is higher.

At least one L-shaped buckle is arranged on the placing surface of the placing platform, an inwards concave structure is formed between the buckle and the placing surface of the placing platform, the lower end of the oil nozzle is erected on the supporting part, and the upper end of the oil nozzle is clamped in the inwards concave structure. In order to promote the oil nozzle and can not drop on the inclined placing table, the L-shaped buckle is adopted to limit the oil nozzle, the oil nozzle can be inserted from the side edge and hooked by the buckle, and therefore the oil nozzle is more stable on the placing table.

The second is provided with the second forked tail guide rail on connecing the support of oil groove side, is provided with the second forked tail slider on the second connects the oil groove, second forked tail guide rail and second forked tail slider cooperation sliding connection. Because the second connects the oil groove setting at the side of support, so the second connects one of them side of oil groove to be connected through second forked tail guide rail, second forked tail slider with the support, and its bearing capacity is big, and stability is also higher, does benefit to the recovery to the finish, the operation of being convenient for.

The end part of one end of the second dovetail guide rail is provided with a second limiting plate, and when the second dovetail slide block or the second oil receiving groove is abutted to the second limiting plate, the vertical downward projection of the placing table is located in the range of the second oil receiving groove. The setting of its second limiting plate can promote the second and connect the convenience when oil groove inserts, and it is more convenient to operate, fixes a position also more accurately.

And a ball valve is arranged on a pipeline between the oil drum and the inlet of the oil pump. This structure can close the oil drum when equipment stops to the fuel sprayer measuring, avoids the circumstances such as finish oil overflow.

The first oil receiving groove and the second oil receiving groove are both in a box body form with an upward opening and are used for receiving oil.

The utility model provides a spinning fuel sprayer testing arrangement can test the fuel sprayer after maintenance, ensures that its produces oil and installs into the equipment after even, stable again and use to promote its stability in use, promote the chemical fibre quality.

Drawings

Fig. 1 is a schematic axial view 1 of the present invention;

fig. 2 is a schematic axial view 2 of the present invention;

fig. 3 is a schematic structural view of the bracket and the placing table of the present invention;

fig. 4 is a partially enlarged view of fig. 2.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in fig. 1-4, the utility model discloses a spinning fuel sprayer testing device, including support 1, be provided with oil drum 2 on support 1, be provided with finish pump 3 on support 1, the export of finish pump 3 is parallelly connected and is provided with a plurality of digital display flowmeters 4, oil drum 2 is through the access connection of pipeline with finish pump 3, is fixed with on one side of support 1 and places platform 5, place platform 5 is used for placing the fuel sprayer, digital display flowmeter 4 passes through the pipeline and is connected with the oil inlet on the fuel sprayer respectively, be provided with first oil receiving groove 9 on support 1 below finish pump 3, the vertical downward projection of the position of being connected of finish pump 3 and digital display flowmeter 4 is whole to be located first oil receiving groove 9 within range, is provided with second oil receiving groove 7 on support 1 below placing platform 5, the vertical downward projection of placing platform 5 is located the scope of second oil receiving groove 7; an electric control cabinet 8 is arranged on the support 1, and the electric control cabinet 8 is used for controlling the oil agent pump 3 to work.

Above-mentioned technical scheme because the oil sprayer generally is similar cuboid structure, after maintenance or maintenance, can place the oil sprayer on placing platform 5, according to the oil inlet quantity of oil sprayer, dock a digital display flowmeter 4 respectively through the pipeline. The digital display flow meter 4 is an existing product, is purchased from the market, and is used for detecting and displaying the instantaneous oil output of the digital display flow meter 4 and the total amount of the oil output in a certain time. And all digital display flowmeters 4 are all connected at the export of finish pump 3, and for connecting in parallel, so the oil pressure that gets into every digital display flowmeter 4 can keep unanimous, also more accurate stable to fuel sprayer testing process. The oil agent pump 3 is independently driven by the motor 6, and the operation process is stable. And a frequency converter is arranged in the electric control cabinet 8 and is used for controlling the frequency of the motor 6 so as to control the oil outlet pressure of the oil pump 3 and the like. If the oil nozzle is unstable in the testing process, or the oil is lack, the oil is less and the like, the oil nozzle can be maintained again until the oil nozzle is detected to be qualified, the situation that the oil nozzle after maintenance is installed on equipment and then detached again for maintenance due to the problems of uneven oil outlet and the like can be avoided, the waste of spinning products can be avoided, the failure rate of the oil nozzle can be reduced, and the spinning quality is improved. And a start button, a stop button and the like can be arranged in the electric control cabinet 8 and used for controlling the motor 6 of the oiling agent pump 3 to act. Meanwhile, the electric control cabinet 8 can also be electrically connected with the digital display flow meter 4 and is provided with a reset button for resetting the counting of the digital display flow meter 4.

Pipeline between oil drum 2 and the finish pump 3 and all can be connected through quick connector between oil pump 3, the oil drum 2, also can be connected through quick connector between the pipeline that digital display flowmeter 4 and fuel sprayer are connected and the digital display flowmeter 4 simultaneously, can promote the connection to the fuel sprayer among the testing process, the raising efficiency.

A ball valve 14 is arranged on the pipeline between the oil drum 2 and the inlet of the oil pump 3. This structure can close oil drum 2 when equipment stops to the fuel sprayer measuring, avoids the circumstances such as finish oil is excessive.

The first oil receiving groove 9 and the second oil receiving groove 7 are both in the form of box bodies with upward openings and used for receiving oil.

Example 2:

as shown in fig. 1-4, the utility model discloses a spinning fuel sprayer testing arrangement, it increases following characteristic on embodiment 1's characteristic basis: be provided with first forked tail guide rail 10 on the support 1 of first oil receiving groove 9 both sides, be provided with first forked tail slider 11 in first oil receiving groove 9 both sides, first forked tail slider 11 and first forked tail guide rail 10 cooperation sliding connection. Because the outlet of the finish pump 3 is connected with the digital display flowmeter 4, and the digital display flowmeter 4 needs to be connected to the oil nozzle through a pipeline, the oil leakage condition can occur in the connection process. Therefore, the first oil receiving groove 9 is used for receiving. And first oil receiving groove 9 carries out pull formula sliding connection through first forked tail guide rail 10, first forked tail slider 11, can take off after first oil receiving groove 9 connects the finish, with the finish retrieval and utilization. And connect through first forked tail guide rail 10, first forked tail slider 11, certain frictional force between the two, so can not cause first oil groove 9 that connects to take place the displacement and influence the oil receiving effect at 1 shake of motor 6 operation in-process support etc. in addition, the joint strength between first forked tail guide rail and the first forked tail slider 11 is big, can bear first oil groove 9 and the inside finish of connecing, bearing capacity is strong, stability is high.

Be provided with first limiting plate at one of them one end tip of first forked tail guide rail 10, when first forked tail slider 11 or first oil groove 9 and first limiting plate support, the vertical downward projection of the position of being connected of oil pump 3 and digital display flowmeter 4 is whole to be located first oil groove 9 within range. Through the setting of first limiting plate, after the first finish that connects in the oil groove 9 of clearance, only need to insert first forked tail slider 11 on the first oil groove 9 of connecing into first forked tail guide rail 10 to the propelling movement supports until with first limiting plate, can accomplish the location, thereby is more convenient, also can guarantee that every operation all makes first oil groove 9 of connecing and finish oil pump 3 corresponding.

Example 3:

as shown in fig. 1-4, the utility model discloses a spinning fuel sprayer testing arrangement, it increases following characteristic on the characteristic basis of embodiment 2: the included angle between the placing surface 51 of the placing table 5 and the vertical plane is 20-70 degrees, and a supporting part 52 is formed by bending the lower end edge of the placing surface 51 of the placing table 5 upwards. The design of this structure can place the fuel sprayer fast on placing platform 5, utilizes supporting part 52 to support it, and stability is higher, and the face 51 of placing simultaneously sets up for the slope, and in the test process, the finish oil pressure of fuel sprayer output is not big, generally only is the outflow state, so the finish can follow the fuel sprayer and flow to placing the face 51 of placing platform 5 on, finally from placing the face 51 lowest flow and collecting in the second oil receiving groove 7. The placing surface 51 arranged obliquely can enable the oil agent to flow towards one direction, so that the oil agent flows into the second oil receiving groove 7 from one end of the placing table 5, the oil agent is more stably collected, and the reliability is higher.

At least one L-shaped buckle 53 is arranged on the placing surface 51 of the placing table 5, a concave structure is formed between the buckle 53 and the placing surface 51 of the placing table 5, the lower end of the oil nozzle is erected on the supporting part 52, and the upper end of the oil nozzle is clamped in the concave structure. In order to promote the fuel sprayer and can not drop on the platform 5 is placed to the slope, the buckle 53 that adopts the L type carries on spacingly with it, and the fuel sprayer can insert from the side, utilizes buckle 53 to hook, so it is more stable on placing platform 5.

Example 4:

as shown in fig. 1-4, the utility model discloses a spinning fuel sprayer testing arrangement, it increases following characteristic on embodiment 3's characteristic basis: the second is provided with second forked tail guide rail 12 on the support 1 of second oil receiving groove 7 side, is provided with second forked tail slider 13 on second oil receiving groove 7, second forked tail guide rail 12 and second forked tail slider 13 cooperation sliding connection. Because the second connects oil groove 7 to set up the side at support 1, so the second connects one of them side and support 1 of oil groove 7 to be connected through second forked tail guide rail 12, second forked tail slider 13, and its bearing capacity is big, and stability is also higher, does benefit to the recovery to the finish, the operation of being convenient for.

A second limiting plate is arranged at one end of the second dovetail guide rail 12, and when the second dovetail slide block 13 or the second oil receiving groove 7 is abutted against the second limiting plate, the vertical downward projection of the placing table 5 is located in the range of the second oil receiving groove 7. The setting of its second limiting plate can promote the second and connect the convenience when oil groove 7 inserts, and it is more convenient to operate, fixes a position also more accurately.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be directly connected or indirectly connected through intervening media, or may be in the interactive relationship of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a spinning fuel sprayer testing arrangement which characterized by: the oil tank oil delivery device comprises a support, wherein an oil tank is arranged on the support, an oil pump is arranged on the support, a plurality of digital display flowmeters are arranged at the outlet of the oil pump in parallel, the oil tank is connected with the inlet of the oil pump through a pipeline, a placing table is fixed on one side of the support and used for placing an oil nozzle, the digital display flowmeters are respectively connected with oil inlets on the oil nozzle through pipelines, a first oil receiving groove is formed in the support below the oil pump, the vertical downward projection of the connecting part of the oil pump and the digital display flowmeters is completely positioned in the range of the first oil receiving groove, a second oil receiving groove is formed in the support below the placing table, and the vertical downward projection of the placing table is positioned in the range of the second oil receiving groove; and an electric control cabinet is arranged on the bracket and is used for controlling the oil pump to work.

2. The spinning fuel injector testing arrangement of claim 1, wherein: be provided with first forked tail guide rail on the first support that connects the oil groove both sides, be provided with first forked tail slider in first oil groove both sides that connect, first forked tail slider and first forked tail guide rail cooperation sliding connection.

3. The spinning fuel injector testing arrangement of claim 2, wherein: be provided with first limiting plate at one of them one end tip of first forked tail guide rail, first forked tail slider or first oil groove that connects when supporting with first limiting plate, the vertical downward projection at the position of being connected of oil pump and digital display flowmeter is whole to be located first oil groove within range that connects.

4. The device for testing the oil nozzle of the spinning machine as claimed in claim 1, wherein: the included angle between the placing surface of the placing table and the vertical plane is 20-70 degrees, and the lower end edge of the placing surface of the placing table is bent upwards to form a supporting part.

5. The spin fuel injector testing apparatus of claim 4, wherein: at least one L-shaped buckle is arranged on the placing surface of the placing platform, an inwards concave structure is formed between the buckle and the placing surface of the placing platform, the lower end of the oil nozzle is erected on the supporting part, and the upper end of the oil nozzle is clamped in the inwards concave structure.

6. The spin fuel injector testing apparatus of claim 4 or 5, wherein: the second is provided with the second forked tail guide rail on connecing the support of oil groove side, is provided with the second forked tail slider on the second connects the oil groove, second forked tail guide rail and second forked tail slider cooperation sliding connection.

7. The spin fuel injector testing apparatus of claim 6, wherein: the end part of one end of the second dovetail guide rail is provided with a second limiting plate, and when the second dovetail slide block or the second oil receiving groove is abutted to the second limiting plate, the vertical downward projection of the placing table is located in the range of the second oil receiving groove.

8. The spinning fuel injector testing arrangement of claim 1, wherein: and a ball valve is arranged on a pipeline between the oil drum and the inlet of the oil pump.