End face cover of punch clutch
By setting oil storage chambers and ooze holes in the end cover of the punch clutch, the problem of cumbersome filling of lubricant in the prior art is solved, and the longer use of lubricant and the reduction of filling frequency is achieved.
Patent Information
- Application Number
- CN202421612817.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The process of filling lubricant with existing punch clutch covers is cumbersome and takes a long time.
An end face cover of a punch clutch is designed, including a mounting flange, mating surface, threaded hole, oil hole and oil storage chamber. The oil storage chamber is connected to the oil hole, and a seepage hole and flow restriction port are provided on the mating surface. The seepage hole is used to exudate the stored lubricant oil on the mating surface and reduce the frequency of lubricant filling.
By storing lubricant and oozing through the seepage holes when needed, the lubricant usage time is extended, the frequency of filling lubricant is reduced, and the operation process is simplified.
Smart Images
Figure CN222633692U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a punch press clutch, and more specifically, to an end face cover of a punch press clutch. Background Art
[0002] The end cover of the punch press clutch, also called the clutch cover, plays an important role in the working process of the punch press, fixing, supporting and transmitting power.
[0003] The clutch cover in the prior art generally consists of a mounting flange, a mating surface, a threaded hole, an oil hole and an oil groove, wherein the mounting flange and the threaded hole are used to fix and install the clutch cover, the mating surface is used to contact other components, and the oil hole and the oil groove are used to inject lubricating oil and guide the lubricating oil into the clutch cover. However, the existing clutch cover filling process is relatively cumbersome and takes a long time to fill once.
[0004] Therefore, a new method needs to be proposed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide an end face cover of a punch clutch in order to solve the above-mentioned problem.
[0006] The above technical purpose of the utility model is achieved through the following technical scheme: the end face cover of the punch clutch includes a mounting flange and a mating surface, the mating surface is provided with a threaded hole and an oil hole, an oil storage cavity is provided in the mating surface, the oil storage cavity is connected with the oil hole, and a seepage hole connected with the oil storage cavity is provided on the mating surface.
[0007] The utility model is further configured as follows: the number of the circular array of seepage holes is 4 to 6.
[0008] The utility model is further configured as follows: the edge of the matching surface is provided with a convex edge.
[0009] The utility model is further configured as follows: a limited flow opening is arranged on the seepage hole, and the limited flow opening includes a plurality of small holes.
[0010] In summary, the utility model has the following beneficial effects:
[0011] By arranging an oil storage chamber inside, a certain amount of lubricating oil can be stored inside the clutch cover, and when in use, it seeps out to the mating surface through the seepage hole, thereby lubricating different components, so that the lubricating oil can be retained on the clutch cover for a longer time, thereby reducing the frequency of adding lubricating oil to the clutch cover, and avoiding complicated and tedious operations to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0013] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;
[0014] Figure 3 It is a cross-sectional view of the utility model.
[0015] Figure numerals: 1. mounting flange; 2. mating surface; 3. threaded hole; 4. oil hole; 5. oil storage cavity; 6. seepage hole; 7. convex edge. DETAILED DESCRIPTION
[0016] 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 in 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.
[0017] The end cover of the punch clutch, such as Figures 1 to 3 As shown, it includes a mounting flange 1 and a mating surface 2, and the mating surface 2 is provided with a threaded hole 3 and an oil hole 4. The mounting flange 1 is used to install the clutch cover, and the mating surface 2 is used to contact with other components, so as to realize the function of a complete clutch cover. When the clutch cover needs to be filled with lubricating oil, the lubricating oil can be injected into it through the gap, so that the lubricating oil fills the mating surface 2, thereby reducing the friction between the mating surface 2 and other components, thereby ensuring the normal use of the clutch, and an oil storage cavity 5 is provided in the mating surface 2, and the oil storage cavity 5 is connected to the oil hole 4, and the mating surface 2 is provided with a threaded hole 3 and an oil hole 4 connected to the oil storage cavity 5 is connected to the seepage hole 6, the oil storage chamber 5 can temporarily store the lubricating oil, so that the amount of lubricating oil added at one time can be increased, and a larger amount of lubricating oil can be added and flow to the mating surface 2 through the seepage hole 6 during use, so that the time available for a single lubricating oil filling is extended, thereby reducing the frequency of lubricating oil filling, thereby alleviating the cumbersomeness of filling the clutch cover with lubricating oil, and the edge of the mating surface 2 is provided with a convex edge, which can play a certain blocking role on the lubricating oil, prevent the lubricating oil from overflowing from the mating surface 2, and ensure that the mating surface 2 has sufficient lubricating oil.
[0018] There are 4-6 seepage holes 6 in a circular array. The number of seepage holes 6 can ensure that the entire mating surface 2 can be affected by lubricating oil, ensuring the normal use of the clutch cover. A limited flow port is set on the seepage hole 6, and the limited flow port includes a plurality of small holes.
[0019] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. An end face cover of a punch press clutch, comprising a mounting flange (1) and a mating surface (2), wherein the mating surface (2) is provided with a threaded hole (3) and an oil hole (4), and characterized in that: An oil storage cavity (5) is provided in the mating surface (2), the oil storage cavity (5) is connected to the oil hole (4), and a seepage hole (6) connected to the oil storage cavity (5) is provided on the mating surface (2).
2. The end cover of the punch clutch according to claim 1, characterized in that: The seepage holes (6) are arranged in a circular array in a number of 4 to 6.
3. The end face cover of the punch clutch according to claim 1, characterized in that: The edge of the matching surface (2) is provided with a convex edge.
4. The end cover of the punch clutch according to claim 1, characterized in that: The seepage hole (6) is provided with a flow limiting opening, and the flow limiting opening comprises a plurality of small holes.