Device for coating lubricating oil on inner hole of motorcycle part

Abstract

The invention relates to the technical field of motorcycle manufacturing, and particularly discloses a motorcycle part inner hole lubricating oil coating device which comprises an oil box, a pressure pump, a fixing table, a first elastic steel ball screw, a sliding block, a rotating block, a gluing head, an oil return pipe, a connecting assembly and a plurality of supporting assemblies. One end of the rotating block is in threaded connection with the connecting assembly, the other end of the rotating block penetrates through the fixing table, the gluing head is arranged on the upper surface of the rotating block, the rotating block is sleeved with the sliding block, the first elastic steel ball screw penetrates through the fixing table and the sliding block and is inserted into the sliding groove, and the fixing table is provided with an overflow groove. By means of the arrangement, the lubricating oil coating uniformity of the inner hole of the part can be effectively guaranteed, the use amount of the lubricating oil can be saved, and the cleanliness of a production line is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of motorcycle manufacturing, in particular to a device for coating lubricating oil on the inner holes of motorcycle parts. Background Art

[0002] During the precision assembly process of motorcycle engines, it is necessary to ensure smooth operation and effective lubrication between various components. Among them, hole parts such as gear holes, due to their specific structure and functional requirements, often need to be coated with a uniform layer of lubricating oil on the inner hole surface in order to reduce friction, improve operating efficiency and extend service life. At present, a brush is usually used to apply lubricating oil to the inner hole of hole parts.

[0003] However, in the above-mentioned prior art, it is difficult to ensure the uniformity of the lubricating oil coating on the inner hole of the hole-type parts by applying the lubricating oil to the inner hole through a brush, and the lubricating oil on the brush is easy to drip onto the production line, resulting in a waste of the lubricating oil. Summary of the invention

[0004] The purpose of the present invention is to provide a device for applying lubricating oil to the inner holes of motorcycle parts, aiming to solve the technical problems in the prior art that the inner holes of hole-type parts are coated with lubricating oil by a brush, it is difficult to ensure the uniformity of the coating of the lubricating oil on the inner holes, and the lubricating oil on the brush is easy to drip onto the production line, resulting in a waste of lubricating oil.

[0005] To achieve the above-mentioned purpose, the present invention adopts a device for applying lubricating oil to the inner hole of a motorcycle part, comprising an oil box, a pressure pump, a fixed platform, a first elastic steel ball screw, a sliding block, a rotating block, a glue coating head, an oil return pipe, a connecting component and multiple groups of supporting components, wherein the pressure pump is arranged on the upper surface of the oil box, the fixed platform is arranged above the pressure pump, multiple groups of supporting components are arranged on the bottom surface of the fixed platform, the connecting component is fixedly connected to the pressure pump, one end of the rotating block is threadedly connected to the connecting component, the other end of the rotating block passes through the fixed platform, the glue coating head is arranged on the upper surface of the rotating block, the sliding block is sleeved on the outside of the rotating block, the rotating block has a sliding groove, the first elastic steel ball screw passes through the fixed platform and the sliding block respectively, and is inserted into the interior of the sliding groove, the fixed platform has an overflow groove, one end of the oil return pipe passes through the fixed platform and is connected to the overflow groove, and the other end of the oil return pipe passes through the oil box.

[0006] Among them, each group of the support components includes a support rod and two nuts, one end of the support rod is fixedly connected to the oil box, and the other end of the support rod passes through the fixed platform, and the two nuts are respectively sleeved on the outside of the support rod and respectively fit with the fixed platform.

[0007] Among them, the connecting assembly includes a rotating head and a fixed head, the fixed head is fixedly connected to the pressure pump and is located on the upper surface of the pressure pump, one end of the rotating head is inserted into the fixed head and rotatably connected to the fixed head, and the other end of the rotating head is inserted into the rotating block and threadedly connected to the rotating block.

[0008] Wherein, the connecting assembly also includes a sealing elastic snap ring, the fixed head has a first groove, the rotating head has a second groove, the first groove and the second groove are connected, and the sealing elastic snap ring is respectively arranged inside the first groove and the second groove.

[0009] Among them, the device for applying lubricating oil to the inner hole of the motorcycle part also includes a second elastic steel ball screw, and the second elastic steel ball screw is arranged on the upper surface of the rotating block.

[0010] The present invention discloses a device for applying lubricating oil to the inner hole of motorcycle parts. When it is used, the workpiece is sleeved on the outer side of the gluing head. The outer diameter of the gluing head cooperates with the inner diameter of the workpiece to form a gap to ensure the outflow of lubricating oil. The workpiece is pressed down, and the pressure is transmitted to the pressure pump through the rotating block and the connecting assembly, so as to continuously supply oil to the gluing head. At the same time, because the first elastic steel ball screw is inserted into the sliding groove on the rotating block, under the joint action of the fixed platform and the sliding block, the downward pressing and sliding of the workpiece is converted into the rotational motion of the rotating block. The rotating block drives the gluing head to rotate, so as to realize uniform application of lubricating oil to the inner hole. The excess lubricating oil will be collected downward into the overflow groove, and then flow back to the oil box through the oil return pipe for repeated use. This method can effectively solve the problem that the lubricating oil is applied to the inner hole of the hole-type parts by a brush in the prior art, it is difficult to ensure the uniformity of the application of the lubricating oil to the inner hole, and the lubricating oil on the brush is easy to drip on the production line, resulting in waste of lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 paying creative work.

[0012] Figure 1 It is a sectional view of the overall structure of the present invention.

[0013] Figure 2 It is a schematic diagram of the top structure of the present invention.

[0014] Figure 3It is a side structural schematic diagram of the present invention.

[0015] Figure 4 It is a partial structural sectional view of the present invention.

[0016] Figure 5 It is a partial structural schematic diagram of the present invention.

[0017] 101-oil box, 102-pressure pump, 103-fixed table, 104-overflow groove, 105-first elastic steel ball screw, 106-sliding block, 107-rotating block, 108-sliding groove, 109-glue coating head, 110-oil return pipe, 111-support rod, 112-nut, 113-rotating head, 114-second groove, 115-fixed head, 116-first groove, 117-sealing elastic retaining ring, 118-second elastic steel ball screw, 119-workpiece. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0019] See also Figure 1~Figure 5 ,in Figure 1 is a sectional view of the overall structure of the present invention, Figure 2 is a schematic diagram of a top view of the structure of the present invention, Figure 3 is a side structural schematic diagram of the present invention, Figure 4 It is a partial structural cross-sectional view of the present invention, Figure 5 It is a partial structural schematic diagram of the present invention.

[0020] The present invention provides a device for applying lubricating oil to the inner hole of motorcycle parts, comprising an oil box 101, a pressure pump 102, a fixed platform 103, a first elastic steel ball screw 105, a sliding block 106, a rotating block 107, a glue coating head 109, an oil return pipe 110, a connecting component and a plurality of supporting components, wherein the pressure pump 102 is arranged on the upper surface of the oil box 101, the fixed platform 103 is arranged above the pressure pump 102, a plurality of supporting components are arranged on the bottom surface of the fixed platform 103, the connecting component is fixedly connected to the pressure pump 102, one end of the rotating block 107 is threadedly connected to the connecting component, and the The other end of the rotating block 107 passes through the fixed table 103, the glue coating head 109 is arranged on the upper surface of the rotating block 107, the sliding block 106 is sleeved on the outside of the rotating block 107, the rotating block 107 has a sliding groove 108, the first elastic steel ball screw 105 passes through the fixed table 103 and the sliding block 106 respectively, and is inserted into the interior of the sliding groove 108, the fixed table 103 has an overflow groove 104, one end of the return oil pipe 110 passes through the fixed table 103 and is connected to the overflow groove 104, and the other end of the return oil pipe 110 passes through the oil box 101.

[0021] In this embodiment, the workpiece 119 is sleeved on the outside of the glue coating head 109, and the outer diameter of the glue coating head 109 cooperates with the inner diameter of the workpiece 119 to form a gap to ensure the outflow of lubricating oil, and the workpiece 119 is pressed down. The pressure is transmitted to the pressure pump 102 through the rotating block 107 and the connecting assembly, so as to continuously supply oil to the glue coating head 109. At the same time, since the first elastic steel ball screw 105 is inserted into the sliding groove 108 on the rotating block 107, under the joint action of the fixed table 103 and the sliding block 106, the downward pressing and sliding of the workpiece 119 is converted into the rotational motion of the rotating block 107, and the rotating block 107 drives the glue coating head 109 to rotate, so as to achieve uniform coating of lubricating oil on the inner hole, and the excess lubricating oil will be collected downward into the overflow groove 104, and then flow back to the oil box 101 through the return oil pipe 110 for reuse.

[0022] Furthermore, each group of the support components includes a support rod 111 and two nuts 112, one end of the support rod 111 is fixedly connected to the oil box 101, and the other end of the support rod 111 passes through the fixed platform 103, and the two nuts 112 are respectively sleeved on the outside of the support rod 111 and respectively fit with the fixed platform 103.

[0023] In this embodiment, the support rod 111 and the fixing platform 103 are fixed by the two nuts 112 , and the fixing platform 103 and the oil box 101 are fixed by the support rod 111 .

[0024] Furthermore, the connecting assembly includes a rotating head 113 and a fixed head 115, the fixed head 115 is fixedly connected to the pressure pump 102 and is located on the upper surface of the pressure pump 102, one end of the rotating head 113 is inserted into the fixed head 115 and is rotatably connected to the fixed head 115, and the other end of the rotating head 113 is inserted into the rotating block 107 and is threadedly connected to the rotating block 107.

[0025] In this embodiment, the rotating block 107 rotates to drive the rotating head 113 to rotate on the fixed head 115 .

[0026] Furthermore, the connecting assembly also includes a sealing elastic snap ring 117, the fixed head 115 has a first groove 116, the rotating head 113 has a second groove 114, the first groove 116 and the second groove 114 are connected, and the sealing elastic snap ring 117 is respectively arranged inside the first groove 116 and the second groove 114.

[0027] In this embodiment, the sealing elastic clamping ring 117 is provided to connect the fixed head 115 and the rotating head 113 together and achieve sealing.

[0028] Furthermore, the device for applying lubricating oil to the inner hole of the motorcycle part also includes a second elastic steel ball screw 118, and the second elastic steel ball screw 118 is arranged on the upper surface of the rotating block 107.

[0029] In this embodiment, by providing the second elastic steel ball screw 118, the friction between the rotating block 107 and the workpiece 119 can be reduced when the rotating block 107 rotates.

[0030] Beneficial effects of the present invention: the workpiece 119 is sleeved on the outside of the glue coating head 109, the outer diameter of the glue coating head 109 cooperates with the inner diameter of the workpiece 119 to form a gap to ensure the outflow of lubricating oil, and the workpiece 119 is pressed down. The pressure is transmitted to the pressure pump 102 through the rotating block 107, the rotating head 113 and the fixed head 115, so as to continuously supply oil to the glue coating head 109. At the same time, because the first elastic steel ball screw 105 is inserted into the sliding groove 108 on the rotating block 107, under the joint action of the fixed platform 103 and the sliding block 106, the glue coating head 109 is pressed down. The downward sliding movement of the workpiece 119 is converted into the rotational movement of the rotating block 107, and the rotating block 107 drives the glue coating head 109 to rotate, so as to achieve uniform coating of lubricating oil on the inner hole. The excess lubricating oil will be collected downward into the overflow groove 104, and then flow back to the oil box 101 through the oil return pipe 110 for reuse. This method can effectively solve the problem of applying lubricating oil to the inner hole of hole-type parts by brush in the prior art, which makes it difficult to ensure the uniformity of the coating of lubricating oil on the inner hole, and the lubricating oil on the brush is easy to drip onto the production line, resulting in waste of lubricating oil.

[0031] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A device for applying lubricating oil to the inner hole of motorcycle parts, characterized in that: The invention comprises an oil box, a pressure pump, a fixed platform, a first elastic steel ball screw, a sliding block, a rotating block, a glue coating head, an oil return pipe, a connecting component and a plurality of supporting components, wherein the pressure pump is arranged on the upper surface of the oil box, the fixed platform is arranged above the pressure pump, and the plurality of supporting components are arranged on the bottom surface of the fixed platform, the connecting component is fixedly connected to the pressure pump, one end of the rotating block is threadedly connected to the connecting component, and the other end of the rotating block passes through the fixed platform, the glue coating head is arranged on the upper surface of the rotating block, the sliding block is sleeved on the outer side of the rotating block, the rotating block has a sliding groove, the first elastic steel ball screw passes through the fixed platform and the sliding block respectively, and is inserted into the interior of the sliding groove, the fixed platform has an overflow groove, one end of the oil return pipe passes through the fixed platform and is connected with the overflow groove, and the other end of the oil return pipe passes through the oil box.

2. The device for applying lubricating oil to the inner hole of motorcycle parts according to claim 1, characterized in that: Each group of the support components includes a support rod and two nuts, one end of the support rod is fixedly connected to the oil box, and the other end of the support rod passes through the fixed platform, and the two nuts are respectively sleeved on the outside of the support rod and respectively fit with the fixed platform.

3. The device for applying lubricating oil to the inner hole of motorcycle parts according to claim 2, characterized in that: The connecting assembly includes a rotating head and a fixed head. The fixed head is fixedly connected to the pressure pump and is located on the upper surface of the pressure pump. One end of the rotating head is inserted into the fixed head and is rotatably connected to the fixed head. The other end of the rotating head is inserted into the rotating block and is threadedly connected to the rotating block.

4. The device for applying lubricating oil to the inner hole of motorcycle parts according to claim 3, characterized in that: The connection assembly also includes a sealing elastic snap ring, the fixed head has a first groove, the rotating head has a second groove, the first groove is connected to the second groove, and the sealing elastic snap ring is respectively arranged inside the first groove and the second groove.

5. The device for applying lubricating oil to the inner hole of motorcycle parts according to claim 4, characterized in that: The device for applying lubricating oil to the inner hole of motorcycle parts also includes a second elastic steel ball screw, which is arranged on the upper surface of the rotating block.

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