A self-lubricating lubricating structure for a garbage compactor

Abstract

The invention provides a self-lubricating structure for a garbage compressor, which relates to the field of garbage compressor accessories, and comprises: a mounting mechanism; a conveying mechanism is mounted on the outer side of the mounting mechanism; a thrust mechanism is mounted on the left side of the mounting mechanism; a connecting pipe of the thrust mechanism is connected to a lower oil outlet of a conveying member of the conveying mechanism, an oil storage member is made of oil-absorbing cotton, and when an oil pump inside the conveying member is started at a fixed time, a part of the external lubricating oil will be input into the oil tank and stored through the oil storage member, and then the lubricating oil will slowly seep out of the oil storage member and be coated on the outer side of the telescopic rod through the seepage hole of the sealing member, so as to realize self-lubricating of the telescopic rod, and solve the problem that the existing garbage compressor is usually maintained manually by staff, and the telescopic rod is coated with lubricating oil, but the time for manual lubrication of the telescopic rod is uncertain, which easily leads to untimely replenishment of the lubricating oil, resulting in increased friction between the telescopic rod and the telescopic sleeve, causing wear.

Description

Technical Field

[0001] The invention relates to the technical field of garbage compressor accessories, in particular to a self-oiling lubricating structure for a garbage compressor. Background Art

[0002] With the increasing degree of urbanization, domestic waste in residential areas is generally collected by garbage collection trucks and transported to garbage compression and transfer stations. The garbage is compressed by garbage compressors installed at the garbage compression and transfer stations, and then the compressed garbage is transferred to incineration sites or landfills in closed containers by garbage transfer trucks.

[0003] However, due to the heavy daily workload of the garbage compactor, the telescopic rod used to drive the compression will be extended and retracted at a high frequency during use. At the same time, due to the complex environment of the garbage disposal site, the lubricating oil on the surface of the telescopic rod is consumed very quickly. During the use of the existing garbage compactor, it is usually maintained manually by staff to apply lubricating oil to the telescopic rod. However, due to the shortage of human resources, the time for lubricating the telescopic rod is uncertain, which can easily lead to untimely replenishment of the lubricating oil. Over time, it can easily lead to increased friction between the telescopic rod and the telescopic sleeve, causing wear and even damage. Similarly, the thrust plate used to compress garbage has the same problem, and since it requires manual maintenance, the compressor needs to be suspended during the maintenance process, which reduces work efficiency. Summary of the invention

[0004] The present invention provides a purpose and effect of a self-lubricating structure for a garbage compactor, which specifically includes: a mounting mechanism; a conveying mechanism is mounted on the outer side of the mounting mechanism, and an upper mounting plate and a lower mounting plate of the conveying mechanism are buckled on the outer side of a telescopic sleeve of the mounting mechanism; the upper mounting plate and the lower mounting plate are fixedly connected by screws; the oil tank of the conveying mechanism is connected to the oil inlet of a sealing member of the mounting mechanism through a conduit; a thrust mechanism is mounted on the left side of the mounting mechanism, and a connecting rod on the left side of the mounting mechanism is inserted into the rotating hole of the thrust plate of the thrust mechanism; the connecting pipe of the thrust mechanism is connected to the lower oil outlet of a conveying member of the conveying mechanism; and the upper end of the oil tank is connected to the upper oil outlet of the conveying member through a conduit.

[0005] Optionally, a mounting hole is provided on the right side of the telescopic sleeve; and a screw hole is provided on the left side of the telescopic sleeve; and a connecting rod is fixedly connected inside the mounting hole of the telescopic sleeve.

[0006] Optionally, a telescopic rod is inserted into the telescopic sleeve, and a screw hole is provided on the left end face of the telescopic rod; the installation mechanism also includes: a fixing member; a stud is provided on the right side of the fixing member, and the stud of the fixing member is inserted into the screw hole of the telescopic rod; a mounting hole is provided inside the fixing member, and a connecting rod is fixedly connected to the mounting hole of the fixing member.

[0007] Optionally, a seal is fixedly connected to the left side of the telescopic sleeve by screws, and an installation cabin is provided on the left side of the seal; an oil inlet is provided on the rear side of the outer end surface of the installation cabin of the seal, and a circumferentially arranged seepage holes are provided on the inner end surface of the installation cabin of the seal; a conical protrusion is provided on the left side of the seal; and an oil storage part is inserted into the installation cabin of the seal.

[0008] Optionally, a threaded connection groove is provided at the upper end of the upper mounting plate, and a screw hole is provided at the lower end of the upper mounting plate; an annular protrusion is provided at the lower end of the oil tank, and a thread is provided on the outer side of the annular protrusion of the oil tank; the annular protrusion of the oil tank is inserted into the threaded connection groove of the upper mounting plate; an oil inlet is provided at the upper end of the oil tank, and a conduit is provided at the rear end of the oil tank.

[0009] Optionally, a screw hole is provided at the upper end of the lower mounting plate, and a limit hole is provided at the lower end of the lower mounting plate; a conveying member is inserted into the limit hole of the lower mounting plate, and a conduit is connected to the right side of the conveying member; and two upper and lower oil outlets are provided on the left side of the conveying member.

[0010] Optionally, a rotation hole is provided on the right side of the thrust plate, and an oil groove is provided on the outer side of the thrust plate; and linearly arranged oil outlet holes are provided at the bottom end of the oil groove of the thrust plate.

[0011] Optionally, the thrust mechanism further comprises: an oil pipeline; a connecting pipe is connected to the right side of the oil pipeline; and linearly arranged oil outlet pipes are provided on the outer side of the oil pipeline, and the oil outlet pipes of the oil pipeline are inserted into the oil outlet hole.

[0012] Beneficial Effects

[0013] 1. In the present invention, the conveying member is an oil pump, through which the lubricating oil is conveyed to the oil tank and the oil pipeline respectively, and the conveying member is set to realize the timed delivery of the lubricating oil; the oil storage member is made of oil-absorbing cotton, and when the oil pump inside the conveying member is started regularly, a part of the external lubricating oil will be input into the oil tank, and at the same time, the lubricating oil in the oil tank will contact the oil storage member under the action of gravity and be stored through the oil storage member, and then the oil storage member will slowly seep out the lubricating oil, and be coated on the outside of the telescopic rod through the seepage hole of the sealing member, so as to realize the self-lubricating lubrication of the telescopic rod, and prevent the telescopic rod from being damaged due to the large friction force caused by the failure to lubricate in time;

[0014] 2. In the present invention, as described above, the conveying member will convey the lubricating oil to the inside of the oil delivery pipe, and the lubricating oil in the oil delivery pipe will enter the oil tank through the oil outlet hole to lubricate the thrust plate and the housing of the garbage compressor. In the process, the starting interval of the conveying member is determined by the speed of lubricating oil consumption of the thrust plate, ensuring that the lubricating oil between the thrust plate and the housing of the garbage compressor is sufficient. Through the above structure, lubrication between the thrust plate and the housing of the garbage compressor is achieved, which reduces the workload of the staff and improves work efficiency.

[0015] 3. In the present invention, the seal protects the telescopic rod when the telescopic rod is retracted. At the same time, the conical protrusion of the seal can scrape off the residual garbage attached to the telescopic rod during the process of retracting the telescopic rod, thereby preventing the telescopic rod from being contaminated and corroded by the garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0017] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the combined self-lubricating lubricating structure of an embodiment of the present invention.

[0020] Figure 2 It is an overall exploded view of the combined self-lubricating lubrication structure of an embodiment of the present invention.

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the mounting mechanism of the combined self-lubricating lubricating structure of an embodiment of the present invention.

[0022] Figure 4 The combined self-lubricating lubricating structure of the embodiment of the present invention Figure 3 A local enlarged schematic diagram of point A is shown.

[0023] Figure 5 It is an assembly diagram of a conveying mechanism of a combined self-lubricating lubrication structure according to an embodiment of the present invention.

[0024] Figure 6 It is a three-dimensional cross-sectional schematic diagram of a thrust mechanism of a combined self-lubricating lubricating structure according to an embodiment of the present invention.

[0025] Figure 7 The combined self-lubricating lubricating structure of the embodiment of the present invention Figure 6 A local enlarged schematic diagram of point B is shown.

[0026] Reference numerals list

[0027] 1. Installation mechanism; 101. Telescopic sleeve; 102. Connecting rod; 103. Telescopic rod; 104. Fixing member; 105. Sealing member; 106. Oil storage member;

[0028] 2. Conveying mechanism; 201. upper mounting plate; 202. oil tank; 203. lower mounting plate; 204. conveying member;

[0029] 3. Thrust mechanism; 301. Thrust plate; 302. Oil outlet hole; 303. Oil pipeline; 304. Connecting pipe. DETAILED DESCRIPTION

[0030] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0031] Example: Please refer to Figures 1 to 7 As shown:

[0032] The present invention provides a self-lubricating structure for a garbage compactor, comprising: a mounting mechanism 1; a conveying mechanism 2 is mounted on the outer side of the mounting mechanism 1, and an upper mounting plate 201 and a lower mounting plate 203 of the conveying mechanism 2 are buckled on the outer side of a telescopic sleeve 101 of the mounting mechanism 1; the upper mounting plate 201 and the lower mounting plate 203 are fixedly connected by screws; an oil tank 202 of the conveying mechanism 2 is connected to an oil inlet of a sealing member 105 of the mounting mechanism 1 through a conduit; a thrust mechanism 3 is mounted on the left side of the mounting mechanism 1, and a connecting rod 102 on the left side of the mounting mechanism 1 is inserted into a rotating hole of a thrust plate 301 of the thrust mechanism 3; a connecting pipe 304 of the thrust mechanism 3 is connected to a lower oil outlet of a conveying member 204 of the conveying mechanism 2; and an upper end of the oil tank 202 is connected to an upper oil outlet of the conveying member 204 through a conduit.

[0033] Among them, Figure 3 , 4As shown, a mounting hole is provided on the right side of the telescopic sleeve 101; and a screw hole is provided on the left side of the telescopic sleeve 101; the telescopic sleeve 101, the telescopic rod 103 and the external hydraulic body constitute a telescopic structure, and the telescopic sleeve 101 is used to install other mechanisms of the structure, and to fix and limit the conveying mechanism 2 and the thrust mechanism 3; a connecting rod 102 is fixedly connected inside the mounting hole of the telescopic sleeve 101; the connecting rod 102 is used to connect the structure as a whole to the inside of the garbage compressor; the telescopic rod 103 is inserted into the inside of the telescopic sleeve 101, and a screw hole is provided on the left end face of the telescopic rod 103; The telescopic rod 103 is telescopically extended and retracted inside the telescopic sleeve 101 under the action of the hydraulic main body, and is connected to the fixing member 104 through the screw hole on the left side; the mounting mechanism 1 also includes: a fixing member 104; a stud is provided on the right side of the fixing member 104, and the stud of the fixing member 104 is inserted into the screw hole of the telescopic rod 103; a mounting hole is opened inside the fixing member 104, and the mounting hole of the fixing member 104 is fixedly connected to the connecting rod 102; the fixing member 104 is used to install the connecting rod 102; the left side of the telescopic sleeve 101 is fixedly connected to the sealing member 105 by screws, and the left side of the sealing member 105 is provided with a There is an installation chamber; an oil inlet is provided on the rear side of the outer end face of the installation chamber of the seal 105, and a circumferentially arranged seepage hole is provided on the inner end face of the installation chamber of the seal 105; a conical protrusion is provided on the left side of the seal 105; the seal 105 protects the telescopic rod 103 when the telescopic rod 103 is retracted, and at the same time, the conical protrusion of the seal 105 can scrape off the residual garbage attached to the telescopic rod 103 during the process of retracting the telescopic rod 103, so as to prevent the telescopic rod 103 from being contaminated and corroded by the garbage; an oil storage member 106 is inserted into the installation chamber of the seal 105 The oil storage member 106 is made of oil-absorbing cotton. When the oil pump inside the conveying member 204 is started regularly, a part of the external lubricating oil will be input into the oil tank 202. At the same time, the lubricating oil in the oil tank 202 will contact the oil storage member 106 under the action of gravity and be stored through the oil storage member 106. After that, the lubricating oil will slowly seep out of the oil storage member 106 and be coated on the outside of the telescopic rod 103 through the seepage hole of the sealing member 105, thereby realizing self-lubrication of the telescopic rod 103 and preventing the telescopic rod 103 from being lubricated in time, resulting in greater friction and damage to the telescopic rod 103.

[0034] Among them, Figure 5As shown, a threaded connection groove is provided at the upper end of the upper mounting plate 201, and a screw hole is provided at the lower end of the upper mounting plate 201; the upper mounting plate 201 is used to install the oil tank 202, and the upper mounting plate 201 and the lower mounting plate 203 are fixedly connected to the outside of the telescopic sleeve 101; an annular protrusion is provided at the lower end of the oil tank 202, and a thread is provided on the outside of the annular protrusion of the oil tank 202; the annular protrusion of the oil tank 202 is inserted into the threaded connection groove of the upper mounting plate 201; an oil inlet is provided at the upper end of the oil tank 202, and a conduit is provided at the rear end of the oil tank 202; the oil tank 202 is used to store the lubricating oil transported by the conveying member 204, and there is temporarily stored lubricating oil in the conduit of the oil tank 202 Lubricating oil, preventing the conveying member 204 from conveying lubricating oil for too long an interval, so that the lubricating oil in the oil storage member 106 is exhausted; a screw hole is opened at the upper end of the lower mounting plate 203, and a limiting hole is provided at the lower end of the lower mounting plate 203; the lower mounting plate 203 is used to fix the conveying member 204 and limit the conveying member 204; the conveying member 204 is inserted into the limiting hole of the lower mounting plate 203, and a conduit is connected to the right side of the conveying member 204; the left side of the conveying member 204 is provided with two upper and lower oil outlets; the conveying member 204 is an oil pump, through which the lubricating oil is respectively conveyed to the oil tank 202 and the oil pipe 303, and the conveying member 204 is set to realize the timed delivery of the lubricating oil.

[0035] Among them, Figure 6 , 7 As shown, a rotating hole is provided on the right side of the thrust plate 301, and an oil groove is provided on the outer side of the thrust plate 301; the thrust plate 301 is used to compress the garbage; a linearly arranged oil outlet hole 302 is provided at the bottom end of the oil groove of the thrust plate 301; as above, the conveying member 204 will convey the lubricating oil to the inside of the oil delivery pipe 303, and at the same time, the lubricating oil in the oil delivery pipe 303 will enter the oil groove through the oil outlet hole 302 to lubricate the thrust plate 301 and the box body of the garbage compressor. In the process again, the starting interval of the conveying member 204 is The thrust mechanism 3 also includes: an oil delivery pipe 303; a connecting pipe 304 is connected to the right side of the oil delivery pipe 303; and a linearly arranged oil outlet pipe is provided on the outer side of the oil delivery pipe 303, and the oil outlet pipe of the oil delivery pipe 303 is inserted into the oil outlet hole 302.

[0036] Specific usage and function of this embodiment: In the present invention, the right side of the mounting mechanism 1 is connected to the garbage compressor through the connecting rod 102, and the conveying member 204 will convey the lubricating oil to the inside of the oil pipe 303. At the same time, the lubricating oil in the oil pipe 303 will enter the oil tank through the oil outlet 302 to lubricate the thrust plate 301 and the box body of the garbage compressor. During the process, the starting interval of the conveying member 204 is determined by the speed of the lubricating oil consumption of the thrust plate 301, ensuring that the thrust plate 301 and the garbage compressor box are in good contact with each other. There is sufficient lubricating oil between the bodies. At the same time, the oil storage member 106 is made of oil-absorbing cotton. When the oil pump inside the conveying member 204 is started regularly, a part of the external lubricating oil will be input into the oil tank 202. At the same time, the lubricating oil in the oil tank 202 will contact the oil storage member 106 under the action of gravity and be stored through the oil storage member 106. After that, the oil storage member 106 will slowly seep out the lubricating oil and be coated on the outside of the telescopic rod 103 through the seepage hole of the sealing member 105, thereby realizing self-oiling lubrication of the telescopic rod 103.

[0037] Finally, it should be noted that when describing the position of each component and the matching relationship between them, the present invention usually takes one / a pair of components as an example. However, those skilled in the art should understand that such position, matching relationship, etc. are also applicable to other components / other pairs of components.

[0038] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A self-lubricating lubricating structure for a garbage compactor, characterized in that: include: The mounting mechanism (1) comprises a conveying mechanism (2) mounted on the outside of the mounting mechanism (1), and an upper mounting plate (201) and a lower mounting plate (203) of the conveying mechanism (2) are buckled onto the outside of a telescopic sleeve (101) of the mounting mechanism (1); the upper mounting plate (201) and the lower mounting plate (203) are fixedly connected by screws; the oil tank (202) of the conveying mechanism (2) is connected to an oil inlet of a sealing member (105) of the mounting mechanism (1) via a conduit; a thrust mechanism (3) is mounted on the left side of the mounting mechanism (1), and a connecting rod (102) on the left side of the mounting mechanism (1) is inserted into a rotating hole of a thrust plate (301) of the thrust mechanism (3); a connecting pipe (304) of the thrust mechanism (3) is connected to a lower oil outlet of a conveying member (204) of the conveying mechanism (2); and the upper end of the oil tank (202) is connected to an upper oil outlet of the conveying member (204) via a conduit; A mounting hole is provided on the right side of the telescopic sleeve (101); and a screw hole is provided on the left side of the telescopic sleeve (101); a connecting rod (102) is fixedly connected inside the mounting hole of the telescopic sleeve (101); The upper end of the upper mounting plate (201) is provided with a threaded connection groove, and the lower end of the upper mounting plate (201) is provided with a screw hole; the lower end of the oil tank (202) is provided with an annular protrusion, and the outer side of the annular protrusion of the oil tank (202) is provided with a thread; the annular protrusion of the oil tank (202) is inserted into the threaded connection groove of the upper mounting plate (201); the upper end of the oil tank (202) is provided with an oil inlet, and the rear end of the oil tank (202) is provided with a guide tube.

2. A self-lubricating lubricating structure for a garbage compactor as claimed in claim 1, characterized in that: A telescopic rod (103) is inserted into the telescopic sleeve (101), and a screw hole is provided on the left end surface of the telescopic rod (103); the mounting mechanism (1) further comprises: a fixing member (104); a stud is provided on the right side of the fixing member (104), and the stud of the fixing member (104) is inserted into the screw hole of the telescopic rod (103); a mounting hole is provided in the fixing member (104), and a connecting rod (102) is fixedly connected to the mounting hole of the fixing member (104).

3. A self-lubricating lubricating structure for a garbage compactor as claimed in claim 1, characterized in that: The left side of the telescopic sleeve (101) is fixedly connected to a sealing member (105) by means of screws, and a mounting chamber is provided on the left side of the sealing member (105); an oil inlet is provided on the rear side of the outer end surface of the mounting chamber of the sealing member (105), and a circumferentially arranged seepage holes are provided on the inner end surface of the mounting chamber of the sealing member (105); a conical protrusion is provided on the left side of the sealing member (105); and an oil storage member (106) is inserted into the interior of the mounting chamber of the sealing member (105).

4. A self-lubricating lubricating structure for a garbage compactor as claimed in claim 1, characterized in that: The upper end of the lower mounting plate (203) is provided with a screw hole, and the lower end of the lower mounting plate (203) is provided with a limit hole; a conveying member (204) is inserted into the limit hole of the lower mounting plate (203), and a conduit is connected to the right side of the conveying member (204); and two upper and lower oil outlets are provided on the left side of the conveying member (204).

5. A self-lubricating lubricating structure for a garbage compactor as claimed in claim 1, characterized in that: A rotation hole is provided on the right side of the thrust plate (301), and an oil groove is provided on the outer side of the thrust plate (301); and linearly arranged oil outlet holes (302) are provided at the bottom end of the oil groove of the thrust plate (301).

6. A self-lubricating lubricating structure for a garbage compactor as claimed in claim 5, characterized in that: The thrust mechanism (3) further comprises: an oil delivery pipe (303); a connecting pipe (304) is connected to the right side of the oil delivery pipe (303); and linearly arranged oil outlet pipes are provided on the outside of the oil delivery pipe (303), and the oil outlet pipes of the oil delivery pipe (303) are inserted into the oil outlet hole (302).

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