Automatic mechanical arm oiling device

Abstract

The utility model discloses an automatic mechanical arm oiling device, and relates to the technical field of mechanical arm oiling. The device comprises a conveying mechanism and a storage box, an injection mechanism is arranged at the top of the conveying mechanism, a partition plate is slidably connected to the inner wall of the storage box, and a gas pushing box is fixedly connected to the right side of the storage box. Through the arrangement of the partition plate, when the extrusion rod is extruded, the push rod can be pushed to move leftwards, then the push rod moves leftwards to push the push plate to extrude and extrude the spring, and when the push plate moves leftwards, airflow is pushed to push the baffle away, so that the airflow enters the air pressure groove; meanwhile, when a baffle is pushed away, a torque spring is driven to rotate, when airflow entering an air pressure groove is too much, a partition plate is pushed upwards, when the partition plate moves upwards, lubricating oil in a storage box is pushed into an oil cavity, then the lubricating oil is discharged through a gun nozzle, operation is easy, and operation can be conducted with one hand.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical arm oiling, in particular to an automatic mechanical arm oiling device. Background Art

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices for the industrial field. They can perform work automatically and rely on their own power and control capabilities to achieve various functions. They can accept human commands or run according to pre-programmed programs. Modern industrial robots can also act according to the principles and guidelines formulated by artificial intelligence technology.

[0003] The existing manipulator uses a push-pull oiler when oiling. During oiling, the other hand is required to pull the push-pull rod at the rear to push out the oil inside the oiler. In some special cases, when only one hand can be used, the oiling device cannot be used normally. For this reason, we provide an automatic manipulator arm oiling device. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic mechanical arm oiling device, which pushes the lubricating oil located inside the storage box into the oil chamber while the partition moves upward, and then discharges it through the gun nozzle. The operation is simple and can be operated with one hand, which solves the problem that when oiling, the other hand is required to pull the push-pull rod at the rear to push out the oil inside the oiler. In some special cases, when only one hand can be used, the oiling device cannot be used normally.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an automatic mechanical arm oiling device, comprising a conveying mechanism and a storage box, wherein an injection mechanism is arranged on the top of the conveying mechanism, a partition is slidably connected to the inner wall of the storage box, an air push box is fixedly connected to the right side of the storage box, an extrusion groove is provided inside the air push box, a push plate is slidably connected to the inner wall of the extrusion groove, a spring is fixedly connected to the left side of the push plate, the left side of the spring is fixedly connected to the inner wall of the extrusion groove, and a push rod is fixedly connected to the right side of the push plate;

[0007] The right side of the push rod passes through the air push box and extends to the outside. The right side of the push rod is rotatably connected to a slider. The right inner wall of the storage box is rotatably connected to a baffle. The front and back sides of the baffle are fixedly connected to torque springs. The end of the torque spring away from the baffle is fixedly connected to the inner wall of the storage box. When the partition moves upward, it will push the lubricating oil inside the storage box into the oil chamber and then discharge it through the gun nozzle. The operation is simple and can be operated with one hand.

[0008] Furthermore, the inner wall of the baffle is rotatably connected to a positioning rod, the front and back sides of the positioning rod are respectively fixedly connected to the front and back sides of the inner wall of the storage box, the inner wall of the extrusion groove is adapted to the outer surface of the push plate, and an air hole is opened on the right side of the push box to supplement the air flow inside the push box.

[0009] Furthermore, a connecting rod is slidably connected to the inner wall of the partition, the bottom of the connecting rod passes through the partition and extends to the outside, and a limiting ball is fixedly connected to the bottom of the connecting rod, so that the partition is limited by the limiting ball.

[0010] Furthermore, the top outer surface of the connecting rod is slidably connected to a support plate, the outer surface of the support plate is fixedly connected to the inner wall of the storage box, the top of the limiting ball is fixedly connected to a handle, the bottom of the storage box is provided with an air pressure groove, and the right side of the storage box is threadedly connected to an exhaust plate, and when the partition needs to be moved downward, the exhaust plate is opened to discharge the airflow in the air pressure groove.

[0011] Furthermore, the injection mechanism includes an oiling gun threadedly connected to the top of the storage box, an oil inlet is provided inside the oiling gun, a sealing cover is contacted with the top of the oil inlet, a clamping rod is fixedly connected to the bottom of the sealing cover, a clamping groove is provided on the top of the oiling gun, a clamping groove is fixedly connected to the inner wall of the clamping groove, the inner wall of the clamping groove is adapted to the outer surface of the clamping rod, and the sealing cover is fixed by the cooperation between the clamping groove and the clamping rod.

[0012] Furthermore, an oil chamber is provided inside the oiling gun, a collecting box is slidably connected inside the oiling gun, a filter is fixedly connected to the right side of the collecting box, a gun nozzle is fixedly connected to the right side of the oiling gun, an extrusion rod is rotatably connected to the bottom of the oiling gun, a slide groove is provided inside the extrusion rod, the inner wall of the slide groove is slidably connected to the outer surface of the slider, and impurities in the lubricating oil of the filter are cleaned to prevent impurities from following the lubricating oil into the connection of the device and causing excessive wear of the connection.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets a partition, and when the extrusion rod is squeezed, it will push the push rod to move to the left side, and then the push rod moves to the left side to push the push plate to be squeezed, and the spring is squeezed. When the push plate moves to the left side, the airflow will be pushed to push the baffle open, so that the airflow enters the air pressure groove. At the same time, when the baffle is pushed open, it will drive the torque spring to rotate. When the airflow entering the air pressure groove is too much, the partition will be pushed upward. When the partition moves upward, it will push the lubricating oil inside the storage box into the oil chamber, and then discharge it through the gun nozzle. The operation is simple and can be operated with one hand.

[0015] 2. The utility model provides a collection box. When the lubricating oil enters the oil chamber and moves toward the inside of the gun nozzle, it will first pass through the filter screen to clean the impurities in the lubricating oil, thereby preventing the impurities from following the lubricating oil into the connection of the device and causing excessive wear of the connection. Some of the filtered impurities will remain in the collection box, and the impurities can be cleaned by pulling out the collection box.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a front sectional structural diagram of the storage box of the utility model;

[0020] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 This is a front sectional structural diagram of the oiling gun of the utility model;

[0022] Figure 5 It is a schematic diagram of the overall structure of the sealing cover of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Conveying mechanism; 101. Storage box; 102. Exhaust plate; 103. Air pressure groove; 104. Partition plate; 105. Connecting rod; 106. Limiting ball; 107. Pushing box; 108. Pushing plate; 109. Pushing rod; 110. Sliding block; 111. Sliding groove; 112. Spring; 113. Baffle plate; 114. Torque spring; 115. Positioning rod; 116. Extrusion groove; 117. Support plate; 118. Handle; 2. Injection mechanism; 201. Oiling gun; 202. Oil chamber; 203. Collecting box; 204. Gun nozzle; 205. Filter; 206. Extrusion rod; 207. Snap groove; 208. Snap groove; 209. Snap rod; 210. Oil inlet; 211. Sealing cover. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is an automatic mechanical arm oiling device, comprising a conveying mechanism 1 and a storage box 101, an injection mechanism 2 is arranged on the top of the conveying mechanism 1, a partition 104 is slidably connected to the inner wall of the storage box 101, an air push box 107 is fixedly connected to the right side of the storage box 101, an extrusion groove 116 is opened inside the air push box 107, a push plate 108 is slidably connected to the inner wall of the extrusion groove 116, a spring 112 is fixedly connected to the left side of the push plate 108, the left side of the spring 112 is fixedly connected to the inner wall of the extrusion groove 116, and a push rod 109 is fixedly connected to the right side of the push plate 108;

[0027] The right side of the push rod 109 passes through the push air box 107 and extends to the outside. The right side of the push rod 109 is rotatably connected to the slider 110. The right inner wall of the storage box 101 is rotatably connected to the baffle 113. The front and back sides of the baffle 113 are fixedly connected to the torque spring 114. The end of the torque spring 114 away from the baffle 113 is fixedly connected to the inner wall of the storage box 101. When the extrusion rod 206 is squeezed, the push rod 109 is pushed to move to the left, and then the push plate 108 is pushed to be squeezed by the push rod 109 moving to the left, and the spring 114 is pressed. 12 is squeezed, and the push plate 108 moves to the left while pushing the air flow to push the baffle 113 open, so that the air flow enters the air pressure groove 103. At the same time, when the baffle 113 is pushed open, it will drive the torque spring 114 to rotate. When the air flow entering the air pressure groove 103 is too much, the partition 104 will be pushed upward. When the partition 104 moves upward, it will push the lubricating oil inside the storage box 101 into the oil chamber 202, and then discharge it through the gun nozzle 204. The operation is simple and can be operated with one hand.

[0028] The inner wall of the baffle 113 is rotatably connected with a positioning rod 115, and the front and back sides of the positioning rod 115 are fixedly connected to the front and back sides of the inner wall of the storage box 101 respectively. The inner wall of the extrusion groove 116 is adapted to the outer surface of the push plate 108, and an air hole is opened on the right side of the air push box 107.

[0029] A connecting rod 105 is slidably connected to the inner wall of the partition 104 . The bottom of the connecting rod 105 passes through the partition 104 and extends to the outside. The bottom of the connecting rod 105 is fixedly connected to a limiting ball 106 .

[0030] The top outer surface of the connecting rod 105 is slidably connected to a support plate 117, the outer surface of the support plate 117 is fixedly connected to the inner wall of the storage box 101, the top of the limiting ball 106 is fixedly connected to a handle 118, the bottom of the storage box 101 is provided with an air pressure groove 103, and the right side of the storage box 101 is threadedly connected to an exhaust plate 102.

[0031] The injection mechanism 2 includes a grease gun 201 threadedly connected to the top of the storage box 101 , an oil inlet 210 is provided inside the grease gun 201 , and a sealing cover 211 is in contact with the top of the oil inlet 210 .

[0032] A clamping rod 209 is fixedly connected to the bottom of the sealing cover 211 , a clamping groove 207 is provided on the top of the oiling gun 201 , a clamping groove 208 is fixedly connected to the inner wall of the clamping groove 207 , and the inner wall of the clamping groove 208 is adapted to the outer surface of the clamping rod 209 .

[0033] An oil chamber 202 is provided inside the oiling gun 201, and a collecting box 203 is slidably connected inside the oiling gun 201. A filter screen 205 is fixedly connected to the right side of the collecting box 203, and a gun nozzle 204 is fixedly connected to the right side of the oiling gun 201. When the lubricating oil enters the oil chamber 202 and moves toward the inside of the gun nozzle 204, it will first pass through the filter screen 205, and impurities in the lubricating oil will be cleaned through the filter screen 205 to prevent impurities from entering the connection of the device with the lubricating oil and causing excessive wear of the connection. Some filtered impurities will remain in the collecting box 203, and the impurities can be cleaned by pulling out the collecting box 203.

[0034] The bottom of the oiling gun 201 is rotatably connected to a squeezing rod 206 , a sliding groove 111 is provided inside the squeezing rod 206 , and the inner wall of the sliding groove 111 is slidably connected to the outer surface of the sliding block 110 .

[0035] A specific application of this embodiment is: the staff opens the sealing cover 211, and then injects the lubricating oil into the storage box 101 through the oil inlet 210. After the injection, the sealing cover 211 is closed and rotated. When the sealing cover 211 rotates, the clamping rod 209 is driven to rotate so that it enters the clamping groove 208 to fix the clamping rod 209. When the sealing cover 211 is closed, the bottom of the sealing cover 211 will be flush with the top of the oil chamber 202. Then the gun nozzle 204 is aimed at the oiling part, and then the squeezing rod 206 is squeezed. When the squeezing rod 206 is squeezed, the push rod 109 is pushed to move to the left, and then the push plate 108 is pushed to be squeezed by the push rod 109 moving to the left, and the spring 112 is squeezed. When the push plate 108 moves to the left, the airflow is pushed to push the baffle 113 open , allowing the air flow to enter the air pressure groove 103. At the same time, when the baffle 113 is pushed open, it will drive the torque spring 114 to rotate. When the air flow entering the air pressure groove 103 is too much, the partition 104 will be pushed upward. While the partition 104 moves upward, it will push the lubricating oil inside the storage box 101 into the oil chamber 202 and then discharge it through the gun nozzle 204. The operation is simple and can be operated with one hand. When the lubricating oil enters the oil chamber 202 and moves toward the inside of the gun nozzle 204, it will first pass through the filter 205, and the impurities in the lubricating oil will be cleaned through the filter 205 to prevent the impurities from following the lubricating oil into the connection of the device, causing excessive wear of the connection. Some filtered impurities will remain in the collection box 203, and the impurities can be cleaned by pulling out the collection box 203.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic robot arm oiling device, comprising a conveying mechanism (1) and a storage box (101), wherein an injection mechanism (2) is arranged on the top of the conveying mechanism (1), and a partition (104) is slidably connected to the inner wall of the storage box (101), characterized in that: The right side of the storage box (101) is fixedly connected to an air push box (107), an extrusion groove (116) is provided inside the air push box (107), the inner wall of the extrusion groove (116) is slidably connected to a push plate (108), the left side of the push plate (108) is fixedly connected to a spring (112), the left side of the spring (112) is fixedly connected to the inner wall of the extrusion groove (116), and the right side of the push plate (108) is fixedly connected to a push rod (109); The right side of the push rod (109) passes through the air push box (107) and extends to the outside. The right side of the push rod (109) is rotatably connected to a slider (110). The right inner wall of the storage box (101) is rotatably connected to a baffle (113). The front and back sides of the baffle (113) are fixedly connected to a torque spring (114). One end of the torque spring (114) away from the baffle (113) is fixedly connected to the inner wall of the storage box (101).

2. The automatic mechanical arm oiling device according to claim 1, characterized in that: The inner wall of the baffle (113) is rotatably connected with a positioning rod (115), the front and back sides of the positioning rod (115) are respectively fixedly connected with the front and back sides of the inner wall of the storage box (101), the inner wall of the extrusion groove (116) is matched with the outer surface of the push plate (108), and an air hole is opened on the right side of the air push box (107).

3. The automatic mechanical arm oiling device according to claim 1, characterized in that: The inner wall of the partition (104) is slidably connected with a connecting rod (105), the bottom of the connecting rod (105) passes through the partition (104) and extends to the outside, and the bottom of the connecting rod (105) is fixedly connected with a limiting ball (106).

4. The automatic mechanical arm oiling device according to claim 3 is characterized in that: The top outer surface of the connecting rod (105) is slidably connected to a support plate (117), the outer surface of the support plate (117) is fixedly connected to the inner wall of the storage box (101), the top of the limiting ball (106) is fixedly connected to a handle (118), the bottom of the storage box (101) is provided with an air pressure groove (103), and the right side of the storage box (101) is threadedly connected to an exhaust plate (102).

5. The automatic mechanical arm oiling device according to claim 1, characterized in that: The injection mechanism (2) comprises a lubrication gun (201) threadedly connected to the top of the storage box (101), an oil inlet (210) is provided inside the lubrication gun (201), and the top of the oil inlet (210) contacts a sealing cover (211).

6. The automatic mechanical arm oiling device according to claim 5, characterized in that: The bottom of the sealing cover (211) is fixedly connected with a clamping rod (209), the top of the oiling gun (201) is provided with a clamping groove (207), the inner wall of the clamping groove (207) is fixedly connected with a clamping groove (208), and the inner wall of the clamping groove (208) is adapted to the outer surface of the clamping rod (209).

7. The automatic mechanical arm oiling device according to claim 6, characterized in that: An oil chamber (202) is provided inside the oiling gun (201), a collecting box (203) is slidably connected inside the oiling gun (201), a filter screen (205) is fixedly connected to the right side of the collecting box (203), and a gun nozzle (204) is fixedly connected to the right side of the oiling gun (201).

8. The automatic mechanical arm oiling device according to claim 7, characterized in that: The bottom of the oiling gun (201) is rotatably connected to an extrusion rod (206), a slide groove (111) is provided inside the extrusion rod (206), and the inner wall of the slide groove (111) is slidably connected to the outer surface of the slider (110).

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