TWM570200U - Self-lubricating reel structure - Google Patents

Abstract

A self-lubricating reel structure comprises: an axle, an upper cover and an outer wheel base, wherein the outer diameter of the axle is sequentially provided with a set of joints, a set of joints and a combined section, and the end of the combined section The axial direction is penetrated to a shaft hole of the group of joints, and the oil inlet hole and the oil outlet hole are respectively connected by the group connection section and the sleeve section, so that the oil inlet hole of the group connection section can be first used before the structure is used. The butter is injected into the shaft hole and exported along the shaft hole and the oil inlet hole to achieve the lubrication purpose of the outer wheel seat, which not only facilitates the entry of the butter column, but also ensures that the rubber bearing of the outer wheel seat can obtain the lubrication of the butter, and On the one hand, the shaft hole can also serve as a reserve space for the butter, and the self-lubricating effect of the reel can be achieved through one oil filling step, which saves the oil filling step and greatly improves the working efficiency of the structure.

Description

Self-running reel structure

This creation is related to a reel structure applied to a can making machine operation, especially a self-lubricating reel structure.

Press, when the can body is formed, it needs to be reversed and can be riveted with the can lid. However, the reel structure currently used for the reverse operation of the can making machine does not have an oil hole in the axle. Therefore, it is necessary to apply the butter to the reel in combination to ensure the smoothness of the rotation of the axle, but if it is necessary to replenish the cattle In the case of oil, the reel is required to be completely disassembled, which is extremely troublesome and time consuming, greatly reduces work efficiency, and lacks practicality.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a self-lubricating reel structure in view of the above-mentioned shortcomings existing in the prior art.

The reel structure comprises an axle, an upper cover and an outer wheel base. The outer diameter of the axle is sequentially provided with a set of joints, a set of joints and a combined section, and the end of the combined section is axially penetrated to the The group connecting section is a shaft hole, the group connecting section is provided with an oil inlet hole communicating with the shaft hole, and a blocking flange is formed between the group connecting section and the sleeve section, and the sleeve section and the combined section There is a ring groove between them, and An oil hole is formed in the ring groove and communicates with the shaft hole. The upper cover has a cover body and a washer. The cover body and the washer are sequentially sleeved on the sleeve portion of the axle and are restrained by the stop. a flange, and the bottom edge of the gasket is provided with a plurality of oil grooves toward the annular groove, the outer wheel seat is hollow to form an accommodating space and is disposed on the combined section of the axle, and is further assembled by the accommodating space and the combined section a plurality of Palin bearings, and the end of the axle is provided with a thread segment along the shaft hole, and the rubber bearing is matched with a stopper to limit the Palin bearings, and the inner diameter of the accommodating space is set. An internal threaded section provides a bottom cover closure.

Preferably, the accommodating space of the outer wheel base is provided with a limiting flange on the upper half for abutting against the outer edge of the washer, and the retaining bearing stop limit is further provided.

Preferably, the end surface of the combined section of the axle is provided with a limiting recess, and the blocking piece is correspondingly disposed with the limiting convex portion and the limiting concave portion.

Preferably, the outer diameter of the assembly of the axle is provided with a horizontal arc groove.

Compared with the effect of the prior art: the axle shaft is provided with a shaft hole, and the oil inlet hole and the oil outlet hole are respectively connected by the group connection section and the ring groove, so that the oil inlet hole of the group connection section can be first used before the structure is used. The butter is injected into the shaft hole, and is exported along the oil hole and the oil groove of the gasket to achieve the lubrication purpose of the upper half of the Palin bearing, and the end of the shaft hole is also matched with a screw of the oil passage to make the butter Then it is exported along the oil passage to achieve the lubrication purpose of the lower half of the Palin bearing, which helps the column of the butter to be lubricated, ensuring that the rubber bearing of the outer wheel seat can obtain the lubrication of the butter, thereby improving the outer wheel seat outside the axle The smoothness of the rotary motion reduces the rotational wear.

The upper and lower ends of the outer wheel base are respectively restricted by the upper cover and the bottom cover, which can effectively confine the butter to the accommodating space to avoid overflow and loss, and indeed provide the lubrication of the Palin bearing, and the shaft hole can also serve as butter The reserve space can be achieved through a single oil filling step The self-lubricating effect of the reel reduces the oil filling step and greatly improves the working efficiency of the structure.

10‧‧‧Axle

11‧‧‧Groups

111‧‧‧Inlet hole

112‧‧‧ horizontal arc slot

12‧‧‧ seg

13‧‧‧Combination section

131‧‧‧Limited recess

14‧‧‧Axis hole

141‧‧ Thread segment

15‧‧‧stop flange

16‧‧‧ Ring groove

161‧‧‧ oil hole

17‧‧‧ screws

171‧‧‧ oil passage

18‧‧‧Block

181‧‧‧Limited convex

20‧‧‧Upper cover

21‧‧‧ cover

22‧‧‧ Washer

221‧‧‧ oil tank

30‧‧‧ outer wheel base

31‧‧‧ accommodating space

311‧‧‧Limited flange

312‧‧‧Threaded section

32‧‧ ‧ Palin Bearing

33‧‧‧ bottom cover

Figure 1: This is a perspective view of the creation.

Figure 2: This is an exploded view of the creation.

Figure 3: A cross-sectional view of the combination of the creations.

Figure 4: Schematic diagram of the lubrication of the butter for this creation.

Figure 5: A partial enlarged view of the export of the butter of the creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: First, please refer to Figures 1 and 2 below. A self-lubricating reel structure comprises: an axle 10, an upper cover 20 and an outer wheel base 30. The outer diameter of the axle 10 is sequentially provided with a set of segments 11, a set of segments 12 and a combined segment 13 The end portion of the combination portion 13 is axially penetrated to the shaft hole 14 of the group of segments 11. The group of segments 11 is provided with an oil inlet hole 111 communicating with the shaft hole 14 and lower than the oil inlet hole 111. A horizontal arc groove 112 is disposed, and a blocking flange 15 is formed between the connecting portion 11 and the connecting portion 12, and a ring groove 16 is defined between the connecting portion 12 and the combined portion 13 and is formed by the ring The slot 16 is provided with an oil hole 161 communicating with the shaft hole 14. The upper cover 20 has a cover body 21 and a washer 22, and the cover body 21 and the washer 22 are sequentially sleeved on the sleeve portion 12 of the axle 10, And the bottom flange of the gasket 22 is disposed with a plurality of oil grooves 221, and the outer wheel base 30 is hollow to form an accommodating space 31 and is disposed. The accommodating space 31 is disposed on the combination portion 13 of the axle 10, and the accommodating space 31 is provided with a limiting flange 311 for abutting against the outer edge of the washer 22, and an internal thread is disposed at the end of the accommodating space 31. Segment 312, the accommodation A plurality of Palin bearings 32 are assembled between the space 31 and the combined section 13, and a threaded section 141 is disposed along the shaft hole 14 at the end of the combined section 13, and is locked by a screw 17 with an oil passage 171 and a stopper 18 The limiting bearing recesses 131 are defined on the end surface of the combined section 13 , and the blocking piece 18 is correspondingly disposed with the limiting convex portion 181 and the limiting concave portion 131 , and the outer wheel housing 30 is positioned. The inner threaded section 312 provides a bottom cover 33 that is closed and closed.

For the structure of the structure, please refer to the figures 2 and 3, the axle 10 is first assembled with the cover 21 and the washer 22 of the upper cover 20, and the oil groove 221 at the bottom end of the washer 22 is in close proximity. The outer ring seat 30 is disposed on the outer circumference of the sleeve portion 12 and the combination portion 13 of the axle 10, and the outer wheel base 30 faces the upper cover 20 with the limiting flange 311 of the accommodating space 31, and The plurality of Palin bearings 32 are assembled between the accommodating space 31 and the combined section 13 through the limiting flange 311, and the plurality of Palin bearings 32 are more limited by the flange 311. And a plurality of screws 17 are used to lock a blocking piece 18 to the end of the combined section 13 so that the Palin bearing 32 is constrained between the blocking piece 18 and the limiting flange 311, thereby passing through the Palin bearings 32. The outer wheel base 30 is rotatably coupled to the combined section 13 of the axle 10, and finally a bottom cover 33 is fitted and fixed to the inner threaded section 312 of the outer end of the outer wheel base 30 to complete the assembly of the present invention.

The actual use of the structure, continuation, as shown in Figures 3, 4, and 5, the reel of the present invention is applied to the can making machine for the forming operation of the can body, and is assembled via the assembly section 11 of the axle 10 At the working end of the can making machine, and the outer diameter of the connecting portion 11 of the axle 10 is provided with a horizontal arc groove 112 to provide the axle 10 to be assembled and fixed by rotating the chuck, and the structure is formed before the forming operation. The oil inlet hole 111 of the connecting portion 11 injects the butter into the shaft hole 14 and is guided along the oil outlet hole 161 and the oil groove 221 of the gasket 22 to achieve the lubrication purpose of the upper half of the Palin bearing 32, and the end of the shaft hole 14 is also With a screw 17 of the oil passage 171, the butter can be exported along the oil passage 171 to reach the lower half of Palin. The lubrication purpose of the bearing 32 ensures that the Palin bearing 32 of the outer wheel base 30 can obtain the lubrication of the butter, thereby improving the smoothness of the rotation of the outer wheel base on the outer diameter of the axle 10, reducing the rotational wear, and the outer wheel base 30, The lower end portion is respectively closed by the upper cover 20 and the bottom cover 33, which can effectively confine the butter to the accommodating space 31 to avoid overflow and escape, and indeed provides the lubrication of the Palin bearing 32, and the shaft hole 14 can also serve as butter. The reserve space can achieve the self-lubricating effect of the reel through one oil filling step, saving the oil filling step and greatly improving the working efficiency of the structure.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for the creation of a patent shall be filed according to law, and the examination of the member of the Bureau shall be granted a legal patent right.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

Claims (4)

A self-lubricating reel structure comprises: an axle, the outer diameter of the axle is sequentially provided with a set of joints, a set of joints and a combined section, and the end of the combined section is axially penetrated to the set The connecting portion is a shaft hole, the connecting portion is provided with an oil inlet hole communicating with the shaft hole, and a blocking flange is formed between the connecting portion and the connecting portion, and the connecting portion and the combined portion are formed a ring groove is provided, and an oil hole is formed in the ring groove to communicate with the shaft hole; an upper cover has a cover body and a washer, and the cover body and the washer are sequentially sleeved on the sleeve portion of the wheel shaft And abutting against the blocking flange, and the bottom edge of the gasket is provided with a plurality of oil grooves toward the ring groove; an outer wheel seat, the outer wheel seat is hollow to form an accommodating space and is disposed on the combined section of the wheel axle, And a plurality of Palin bearings are assembled from the accommodating space and the combined section, and a threaded section is arranged along the shaft hole at the end of the axle, and the plug is connected through a throttle screw to block the training. Lin bearing, and the inner diameter of the end of the accommodating space is provided with an internal thread segment, and a bottom cover is closed and closed. The self-lubricating reel structure according to claim 1, wherein the housing space of the outer wheel base is provided with a limiting flange on the upper half for abutting against the outer edge of the washer, Some Palin bearings stop the limit. The self-lubricating reel structure according to claim 1, wherein the end surface of the combined section of the axle is provided with a limiting recess, and the blocking piece is correspondingly disposed with the limiting convex portion and the limiting concave portion. The self-lubricating reel structure according to claim 1, wherein the outer diameter of the assembly of the axle is provided with a horizontal arc groove.