Integrated oil pump for lubricating textile machine

Abstract

The utility model discloses an integrated oil pump for lubricating a textile machine, and relates to the technical field of oil pumps. The motor module comprises a motor module and further comprises fixing bases arranged on the two sides of the bottom of the motor module, and a driving module is arranged on one side of the top of the motor module. According to the engine oil pump, the protection assembly is arranged on one side of the driving module, after the engine oil pump is connected and installed through the quick connector, the protection cover shell is turned down, the clamping hole is embedded in the outer portion of the stable protruding block to fix the protection cover shell, and meanwhile a wire harness connected with the driving module is split through the wire clamping groove; the inner side sealing strip and the bottom sealing strip are used for sealing the contact surfaces of the protective cover shell and the driving module and the motor module, so that the purpose of isolating and protecting the mounting and connecting part of the oil pump is achieved, and the situation that the safe operation of the oil pump is influenced by dust accumulation or water splashing at the connecting part is avoided; and abnormal operation of the oil pump caused by loosening of the plug can be avoided.

Description

Technical Field

[0001] This utility model belongs to the field of oil pump technology, and in particular relates to an integrated oil pump for lubricating textile machines. Background Technology

[0002] The oil pump is a key component in the lubrication system of mechanical equipment. It draws oil from the oil pan, pressurizes it, and delivers it to various friction surfaces of the equipment. When textile machines are running at high speed, they need to use oil pumps to deliver lubricating oil to lubricate important structural parts of the textile machine in order to maintain the smooth operation of the textile machine parts.

[0003] For example, the utility model disclosed in authorization announcement number CN211203611U discloses an oil pump including a pump body, a pump cover detachably connected to the pump body, a pump shaft, a transmission gear, an inner rotor, an outer rotor, and a pressure limiting valve assembly disposed on the pump cover. The pressure limiting valve assembly includes a pressure limiting valve mounting part disposed on the pump cover and a steel ball, a spring, and a fixing member disposed within the pressure limiting valve mounting part. The pressure limiting valve mounting part has a pressure limiting valve mounting hole in the axial direction, and the diameter of the inner part of the pressure limiting valve mounting hole is smaller than that of the outer part. The steel ball is located on the outer part of the pressure limiting valve mounting hole and is close to the inner part. The spring is disposed in the pressure limiting valve mounting hole and is located on the outer side of the steel ball, with the inner end of the spring contacting the steel ball. The pressure limiting valve mounting part has a through hole in the radial direction and is located on the outer side of the spring. The fixing member passes through the through hole to fix the spring in the pressure limiting valve mounting hole. This solves the problem in the prior art that the pressure limiting valve on the traditional oil pump requires a large installation space, is inconvenient to assemble, and is prone to damaging the engine. However, during the application of this technical solution, when various wiring harnesses are installed and plugged into the oil pump, the plug-in points are exposed to the external environment. Dust and water easily accumulate at the plug-in points, and the vibration of the pump operation can cause the wiring harnesses to loosen easily. There are technical problems that the plug-in points of the oil pump installation cannot be isolated and protected, and the wiring harnesses cannot be secured. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an integrated oil pump for lubricating textile machines, which can effectively solve the problems of the existing technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] This utility model relates to an integrated oil pump for lubricating textile machines, comprising a motor module, and further comprising: fixed seats on both sides of the bottom of the motor module; a drive module on one side of the top of the motor module; a bracket on one side of the motor module; a pump body on one side of the bracket; a quick-connect connector on one side of the drive module; a protective cover hinged to the top of the drive module; a wire-locking groove on one side of the inside of the protective cover; an inner sealing strip on one side of the inner sidewall of the protective cover; a bottom sealing strip at the bottom of the protective cover; stabilizing protrusions on one side of both ends of the drive module; a locking hole at the middle position of one side of both ends of the protective cover; and a filter purification component at the input end of the pump body.

[0007] Furthermore, the cable slot is U-shaped, and there are three sets of cable slots, with each cable slot corresponding to a quick-connect connector.

[0008] Furthermore, the slots are symmetrically arranged on the inner side of the protective cover, and the stabilizing protrusions fit into the interior of the slots.

[0009] Furthermore, the filtration and purification assembly includes a flange connector, which is located at the bottom output end of the pump body. A sealing sleeve is nested on the outside of the flange connector, and a connecting sleeve is provided on the outside of the bottom output end of the pump body. A filter screen is provided between the top of the flange connector and the bottom of the connecting sleeve. A first sealing gasket is provided on the top of the inner side of the flange connector, and a second sealing gasket is provided at the edge of the top of the sealing sleeve.

[0010] Furthermore, the sealing sleeve is fitted onto the outside of the connecting sleeve, and the sealing sleeve has a partial vertical cross-section in the shape of an "L". The outside of the connecting sleeve is provided with an external thread, and the inside of the sealing sleeve is provided with an internal thread that mates with the external thread.

[0011] Furthermore, the flange connector is dumbbell-shaped, and the first and second sealing gaskets are annular.

[0012] The utility model has the following beneficial effects:

[0013] 1. This utility model provides a protective component on one side of the drive module. After the oil pump is connected and installed via a quick-connect connector, the protective cover is flipped down, and the locking hole is nested outside the stabilizing protrusion to stabilize the protective cover. At the same time, the wiring harness connected to the drive module is bundled using the wire slot, and the inner and bottom sealing strips are used to seal the contact surfaces between the protective cover and the drive module and the motor module, respectively. This achieves the purpose of isolating and protecting the oil pump installation connection, preventing dust accumulation or water splashes at the connection from affecting the safe operation of the oil pump, and also preventing the oil pump from malfunctioning due to loose plugs. It is highly feasible.

[0014] 2. This utility model features a filter and purification assembly installed at the pump body's input end. During use, the filter screen is aligned and fitted between the flange connector and the connecting sleeve. The sealing sleeve is then tightened and fixed to the outside of the connecting sleeve via a threaded connection. Simultaneously, the first and second sealing gaskets seal both ends of the connection, ensuring a secure and tight installation of the filter screen at the pump body's input end. The filter screen filters the oil entering the pump body. Loosening the sealing sleeve and pushing the filter screen out laterally allows for cleaning or replacement, thus ensuring the oil pump remains clean, reducing maintenance costs, and extending its service life. Attached Figure Description

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partially exploded view of the present invention;

[0018] Figure 3 This is a side view of the structure of this utility model;

[0019] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Motor module; 2. Drive module; 3. Mounting base; 4. Bracket; 5. Sealing sleeve; 6. Pump body; 7. Protective cover; 8. Locking hole; 9. Stabilizing protrusion; 10. Inner sealing strip; 11. Cable slot; 12. Quick connector; 13. Flange connector; 14. Bottom sealing strip; 15. Connecting sleeve; 16. Filter screen; 17. First sealing gasket; 18. Second sealing gasket. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Please see Figure 1-4As shown, this utility model is an integrated oil pump for lubricating textile machines, including a motor module 1, and further including: fixed seats 3 on both sides of the bottom of the motor module 1, a drive module 2 on one side of the top of the motor module 1, a quick connector 12 on one side of the drive module 2, through which power, communication, and data feedback wiring harnesses are connected, a bracket 4 on one side of the motor module 1, and a pump body 6 on one side of the bracket 4. When the oil pump is running, the impeller inside the pump body 6 is driven by the motor module 1 to rotate and deliver lubricating oil.

[0024] As a further implementation of this embodiment, such as Figure 1 , Figure 2 and Figure 3 As shown, a protective cover 7 is hinged to one side of the top of the drive module 2. Inside the protective cover 7, on one side, there is a U-shaped cable-holding groove 11. Three sets of cable-holding grooves 11 are provided, and each groove corresponds to a quick-connect connector 12. Stabilizing protrusions 9 are provided on one side of both ends of the drive module 2. A locking hole 8 is provided at the middle position on one side of both ends inside the protective cover 7. The locking holes 8 are symmetrically arranged on the inner side of the protective cover 7. The stabilizing protrusions 9 fit into the interior of the locking holes 8. After connecting and installing the oil pump, the protective cover 7 is flipped down, and the locking holes 8 are nested outside the stabilizing protrusions 9. The protective cover 7 can be stabilized, and the wire harness connected to the drive module 2 is split by the wire slot 11. An inner sealing strip 10 is provided on one side of the inner side wall of the protective cover 7, and a bottom sealing strip 14 is provided at the bottom of the protective cover 7. The inner sealing strip 10 and the bottom sealing strip 14 seal the contact surfaces between the protective cover 7 and the drive module 2 and the motor module 1, respectively, thereby achieving the purpose of isolating and protecting the oil pump installation connection, so as to avoid dust accumulation or water splashing at the connection, which would affect the safe operation of the oil pump, and also prevent the oil pump from failing to operate normally due to the plug coming loose.

[0025] After connecting and installing the oil pump via the quick-connect connector 12, flip down the protective cover 7 and nest the locking hole 8 outside the stabilizing protrusion 9. This stabilizes the protective cover 7 and isolates and protects the oil pump installation connection. At the same time, the wire harness connected to the drive module 2 is bundled using the wire slot 11, and the inner sealing strip 10 and the bottom sealing strip 14 are used to seal the contact surfaces between the protective cover 7 and the drive module 2 and the motor module 1, respectively.

[0026] As a further implementation of this embodiment, such as Figure 1-4As shown, a filter and purification assembly is provided at the input end of the pump body 6. The filter and purification assembly includes a dumbbell-shaped flange connector 13, which is located at the bottom output end of the pump body 6. A sealing sleeve 5 is nested on the outside of the flange connector 13. A connecting sleeve 15 is provided on the outside of the bottom output end of the pump body 6. The sealing sleeve 5 is fitted onto the outside of the connecting sleeve 15, and the sealing sleeve 5 has a partial vertical cross-section in the shape of an "L". The outside of the connecting sleeve 15 is provided with external threads, and the inside of the sealing sleeve 5 is provided with internal threads that mate with the external threads. A filter screen 16 is provided between the top of the flange connector 13 and the bottom of the connecting sleeve 15. The filter screen 16 is aligned and fitted onto the flange connector 13 and the connecting sleeve. After connecting sleeve 15, tighten the sealing sleeve 5 to the outside of the connecting sleeve 15 via threaded connection. This will fix the filter screen 16 at the input end of the pump body 6. Loosen the sealing sleeve 5 and push the filter screen 16 out laterally for cleaning or replacement. The top of the inner side of the flange connector 13 is provided with a first annular sealing gasket 17, and the edge of the top of the sealing sleeve 5 is provided with a second annular sealing gasket 18. The first sealing gasket 17 and the second sealing gasket 18 seal the two ends of the connection. When the oil pump is running, the filter screen 16 is used to filter the oil entering the pump body 6, thereby ensuring that the oil pump is kept clean, reducing the maintenance cost of the oil pump and extending its service life.

[0027] When in use, align the filter screen 16 between the flange connector 13 and the connecting sleeve 15, and then tighten the sealing sleeve 5 to fix it to the outside of the connecting sleeve 15 through the threaded connection. At the same time, use the first sealing gasket 17 and the second sealing gasket 18 to seal both ends of the connection. The filter screen 16 can then be installed securely and tightly at the input end of the pump body 6. The filter screen 16 is used to filter the oil entering the pump body 6. The sealing sleeve 5 can be loosened and pushed out laterally to clean or replace the filter screen 16.

[0028] Working principle: When using the integrated oil pump, the oil pump is securely installed using the mounting bracket 3. Then, the filter screen 16 is aligned and fitted between the flange connector 13 and the connecting sleeve 15. The sealing sleeve 5 is then tightened and fixed to the outside of the connecting sleeve 15 using threaded connections. Simultaneously, the first sealing gasket 17 and the second sealing gasket 18 are used to seal both ends of the connection, thus securely and tightly installing the filter screen 16 at the pump body 6 input end. The input and output oil lines are connected to the bottom of the flange connector 13 and the output end of the pump body 6, respectively. Power, communication, and data feedback wiring harnesses are then connected via quick-connect connectors 12. Flip down the protective cover 7 and nest the locking hole 8 on the outside of the stabilizing protrusion 9 to stabilize the protective cover 7 and isolate and protect the oil pump installation connection. At the same time, the wire harness connected to the drive module 2 is bundled by the wire locking groove 11, and the inner sealing strip 10 and the bottom sealing strip 14 are used to seal the contact surfaces of the protective cover 7 with the drive module 2 and the motor module 1 respectively. When the textile machine is running, the oil pump is started. The drive module 2 controls the motor module 1 to drive the impeller in the pump body 6 to rotate and deliver lubricating oil. At the same time, the filter screen 16 is used to filter the oil entering the pump body 6 to keep the oil pump clean.

[0029] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. An integrated oil pump for lubricating a textile machine, comprising a motor module (1), characterized in that, Also includes: The motor module (1) has fixed seats (3) on both sides of its bottom. The motor module (1) has a drive module (2) on one side of its top. The motor module (1) has a bracket (4) on one side. The bracket (4) has a pump body (6) on one side. The drive module (2) has a quick connector (12) on one side. The drive module (2) has a protective cover (7) hinged to one side of its top. The protective cover (7) has a wire slot (11) on one side inside. The protective cover (7) has an inner sealing strip (10) on one side of its inner sidewall. The protective cover (7) has a bottom sealing strip (14) at its bottom. The drive module (2) has a stabilizing protrusion (9) on one side at both ends. The protective cover (7) has a locking hole (8) at the middle position of one side at both ends. The pump body (6) has a filter purification component at its input end.

2. The integrated oil pump for lubricating a textile machine according to claim 1, characterized in that, The cable slot (11) is U-shaped, and there are three sets of cable slots (11), with each cable slot (11) corresponding to a quick connector (12).

3. The integrated oil pump for lubricating a textile machine according to claim 1, characterized in that, The card holes (8) are symmetrically arranged on the inner side of the protective cover (7), and the stabilizing protrusions (9) fit into the interior of the card holes (8).

4. An integrated oil pump for lubricating a textile machine according to claim 1, characterized in that, The filtration and purification assembly includes a flange connector (13), which is located at the bottom output end of the pump body (6). A sealing sleeve (5) is nested on the outside of the flange connector (13). A connecting sleeve (15) is provided on the outside of the bottom output end of the pump body (6). A filter screen (16) is provided between the top of the flange connector (13) and the bottom of the connecting sleeve (15). A first sealing gasket (17) is provided on the top of the inner side of the flange connector (13). A second sealing gasket (18) is provided at the edge of the top of the sealing sleeve (5).

5. An integrated oil pump for lubricating a textile machine according to claim 4, characterized in that, The sealing sleeve (5) is fitted onto the outside of the connecting sleeve (15), and the sealing sleeve (5) has a partial vertical cross section in the shape of an "L". The outside of the connecting sleeve (15) is provided with an external thread, and the inside of the sealing sleeve (5) is provided with an internal thread that mates with the external thread.

6. An integrated oil pump for lubricating a textile machine according to claim 4, characterized in that, The flange connector (13) is dumbbell-shaped, and the first sealing gasket (17) and the second sealing gasket (18) are annular.

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