CN215033015U - Riveting machine shell oiliness bearing frock - Google Patents
Riveting machine shell oiliness bearing frock Download PDFInfo
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- CN215033015U CN215033015U CN202121025251.7U CN202121025251U CN215033015U CN 215033015 U CN215033015 U CN 215033015U CN 202121025251 U CN202121025251 U CN 202121025251U CN 215033015 U CN215033015 U CN 215033015U
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Abstract
A riveting machine shell oil-retaining bearing tool comprises a tool body, wherein the tool body comprises a base, a product riveting jig is arranged on the base, a corresponding riveting plate is arranged above the product riveting jig, a corresponding stripping pull plate is arranged below the product riveting jig, a threaded pull rod is arranged on the stripping pull plate, the bottom end of the threaded pull rod is fixed on the stripping pull plate, and the stripping pull plate can be arranged in a vertically moving mode through the threaded pull rod; the riveting pressing plate is movably sleeved on the top of the threaded pull rod, and meanwhile a limiting nut acting on the riveting pressing plate is arranged at the position, above the riveting pressing plate, of the threaded pull rod; the utility model provides a riveting machine shell oiliness bearing frock sets up the stripper arm-tie in frock riveting tool department, when the product riveting is accomplished the riveting plate and is gone upward, rivets the clamp plate and forms the cooperation with the screw thread pull rod, and the screw thread pull rod drives and goes on the riveting plate and take off the material smoothly to the product on the tool.
Description
Technical Field
The utility model belongs to the technical field of the riveting machine, concretely relates to riveting machine shell oiliness bearing frock.
Background
With the development of industry, permanent magnet brush dc motors have been widely used in various fields of economic construction. At present, more and more enterprises are provided for producing permanent magnet brush direct current motors. In order to produce a permanent magnet brush direct current motor with better cost performance, production enterprises actively and continuously optimize production and processing technologies. However, at present, in a permanent magnet brush direct current motor structure of many enterprises, the oil-retaining bearing still serves as an important supporting component, and a riveting knife is tensioned in the end cover when the oil-retaining bearing is riveted with a shell end cover assembly, so that a product is inconvenient to take down. At present, most enterprises take down products in a crow bar mode. The disadvantages of this approach are evident: the production efficiency is low, the product appearance is poor, the crow bar is a vulnerable part, and the production cost is increased. There are also some enterprises that adopt and rivet the mode of blade holder with rectangular spring assembly, thereby the blade holder kick-backs and takes off the product. The structure of the mode is complex, the spring has fatigue strength, key parts are not convenient to replace and maintain, and the riveting quality is unstable. Therefore, the production pursuit of the permanent magnet brush direct current motor with better production cost performance cannot be realized by the current mode. Therefore, how to develop a tool or a process for riveting the oil-retaining bearing of the shell to enable a finished product to be easily taken out becomes an important mode for realizing high-efficiency production of enterprises, ensuring the consistency and stability of product quality and improving the competitiveness of the product.
Because the existing riveting machine shell oil-retaining bearing tool has the problem that a finished product is blocked at a riveting knife, the finished product is not easy to take down, and the working time and the cost are increased in the working procedure.
Therefore, it is necessary to design a tooling for riveting press machine shell oil-containing bearing to solve the above technical problems.
Disclosure of Invention
For overcoming the deficiencies in the prior art, the utility model aims to provide a riveting machine shell oiliness bearing frock.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a riveting machine shell oil-retaining bearing tool comprises a tool body, wherein the tool body comprises a base, a product riveting jig is arranged on the base, a corresponding riveting plate is arranged above the product riveting jig, a corresponding stripping pull plate is arranged below the product riveting jig, a threaded pull rod is arranged on the stripping pull plate, the bottom end of the threaded pull rod is fixed on the stripping pull plate, and the stripping pull plate can be arranged in a vertically moving mode through the threaded pull rod; the riveting pressing plate is movably sleeved on the top of the threaded pull rod, and meanwhile a limiting nut acting on the riveting pressing plate is arranged at the position, located above the riveting pressing plate, of the threaded pull rod.
Preferably, the base is provided with two guide rods which are bilaterally symmetrical, the riveting pressing plate and the stripping pulling plate are respectively sleeved at the upper part and the lower part of the guide rod, the guide rod is provided with a return spring, and the return spring is positioned at the middle position of the riveting pressing plate and the stripping pulling plate.
Preferably, a limiting block acting on the riveting plate is arranged at the position of the guide rod above the riveting plate.
Preferably, the product riveting jig comprises a positioning seat, a supporting column is arranged on the positioning seat, a product casing positioning sleeve is sleeved on the outer surface of the supporting column, a riveting tool seat is arranged at the top of the supporting column, and a riveting tool is arranged on the riveting tool seat.
Preferably, an adapter is arranged above the riveting plate and connected with a driving mechanism.
Preferably, the lower plate surface of the riveting pressing plate is provided with avoidance grooves corresponding to the riveting knife vertically.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:
according to the oil-retaining bearing tool for the riveting machine shell, the stripping pull plate is arranged at the riveting jig of the tool, when the riveting plate goes upward after product riveting is completed, the riveting press plate is matched with the threaded pull rod, and the threaded pull rod drives the riveting press plate to enable a product on the jig to smoothly strip; equipment is reset, and a nut interlocking mode is utilized to cooperatively drive the pulling plate to move upwards, so that a product unloading function is realized more conveniently; the structure is simple, the operation is convenient, the parts are easy to replace, and the device can be well adapted to time control pressurizing hydraulic equipment; the production efficiency and the quality can be improved, the consistency of products is ensured, and the requirements of production enterprises can be met.
Drawings
Fig. 1 is a schematic view of the working principle of riveting and pressing of the tool.
Fig. 2 is a schematic structural view of a product riveting jig.
In the above drawings, a base 1, a riveting plate 2, a stripping pulling plate 3, a threaded pull rod 4, a limit nut 5, a guide rod 6, a return spring 7, a limit block 8, a positioning seat 9, a support column 10, a product housing positioning sleeve 11, a riveting knife seat 12, a riveting knife 13 and an adapter 14.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-2. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the tooling for the oil-retaining bearing of the riveting machine shell comprises a tooling body, wherein the tooling body comprises a base 1, a product riveting jig is arranged on the base 1, a corresponding riveting plate 2 is arranged above the product riveting jig, a corresponding stripping pull plate 3 is arranged below the product riveting jig, a threaded pull rod 4 is arranged on the stripping pull plate 3, the bottom end of the threaded pull rod 4 is fixed on the stripping pull plate 3, and the stripping pull plate 3 can be vertically moved through the threaded pull rod 4; the riveting pressing plate 2 is movably sleeved on the top of the threaded pull rod 4, and meanwhile, a limiting nut 5 acting on the riveting pressing plate 2 is arranged at the position, above the riveting pressing plate 2, of the threaded pull rod 4; according to the oil-retaining bearing tool for the riveting machine shell, the stripping pull plate 3 is arranged at the riveting jig of the tool, when the riveting press plate 2 moves upwards after product riveting is completed, the riveting press plate 2 and the threaded pull rod 4 are matched, and the threaded pull rod 4 drives the riveting press plate 2 to move upwards to enable the product on the jig to be stripped smoothly; the equipment is reset, and the pulling plate is driven to move upwards in a nut interlocking mode, so that the product unloading function is realized more conveniently.
The preferred embodiment is as follows:
the base 1 is provided with two guide rods 6 which are bilaterally symmetrical, the riveting press plate 2 and the stripping pull plate 3 are respectively sleeved on the upper part and the lower part of the guide rod 6, meanwhile, the guide rod 6 is provided with a return spring 7, and the return spring 7 is positioned in the middle of the riveting press plate 2 and the stripping pull plate 3; the guide rod 6 plays a guiding role in the up-and-down movement of the riveting press plate 2 and the stripping pulling plate 3, when the riveting press plate 2 moves downwards, the return spring 7 is compressed, and after the product riveting is completed, the return spring 7 can assist the riveting press plate 2 to move upwards for resetting.
A limiting block 8 acting on the riveting pressing plate 2 is arranged at the position of the guide rod 6 above the riveting pressing plate 2; the limiting block 8 effectively prevents the riveting plate 2 from being separated from the guide rod 6 when resetting.
The product riveting jig comprises a positioning seat 9, a supporting column 10 is arranged on the positioning seat 9, a product shell positioning sleeve 11 is sleeved on the outer surface of the supporting column 10, a riveting tool holder 12 is arranged at the top of the supporting column 10, and a riveting tool 13 is arranged on the riveting tool holder 12; the riveting knives 13 penetrate through the riveting knife seat 12 and are arranged in a circumferential array, and in order to meet the requirements of different parts, the number of knife grooves of the riveting knife 13 seat 12 can be set as required; it is locked on support column 10 through the locking bolt, and the loading hole of locking bolt is left to the locating plate bottom to realize the function of quick maintenance riveting sword 13 and change riveting knife seat 12, product casing position sleeve 11 can play the effect of quick location to the product when the product is put on support column 10, has just so constituted material location riveting structure.
And an adapter 14 is arranged above the riveting plate 2, and the adapter 14 is connected with a driving mechanism.
An avoidance groove corresponding to the position of the riveting knife 13 up and down is formed in the lower plate surface of the riveting pressing plate 2; the avoiding groove can prevent the riveting plate 2 from damaging the product during riveting.
The specific working mode of the riveting machine shell oil-retaining bearing tool designed by the scheme is as follows: firstly, a product to be riveted is placed on a product riveting jig, then a driving mechanism drives a riveting plate 2 to move downwards through an adapter 14, when the riveting plate 2 moves downwards, the thread surface of a thread pull rod 4 and the riveting plate 2 generate friction, so the thread pull rod 4 can move downwards, when the bottom of the thread pull rod 4 is propped against a base 1, the thread pull rod does not move downwards, and meanwhile, a stripping pull plate 3 also moves downwards for a certain distance because the stripping pull plate 3 is fixedly connected with the thread pull rod 4; when the threaded pull rod 4 is not downward any more, the riveting press plate 2 continues downward to rivet the product, after the riveting is completed, under the action of the reset spring 7, the riveting press plate 2 moves upward, when the riveting press plate 2 moves upward and contacts the limit nut 5, because the limit nut 5 can block the riveting press plate 2, the riveting press plate 2 can take the threaded pull rod 4 to move upward together, the threaded pull rod 4 can be pulled to release the pull plate 3 to move upward, an upward force is applied to the product on the jig while the release pull plate 3 moves upward, the product can be smoothly released, and therefore the whole machining process is completed.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a riveting machine shell oiliness bearing frock which characterized in that: the riveting tool comprises a tool body, wherein the tool body comprises a base, a product riveting jig is arranged on the base, a corresponding riveting plate is arranged above the product riveting jig, a corresponding stripping pull plate is arranged below the product riveting jig, a threaded pull rod is arranged on the stripping pull plate, the bottom end of the threaded pull rod is fixed on the stripping pull plate, and the stripping pull plate can be vertically moved through the threaded pull rod; the riveting pressing plate is movably sleeved on the top of the threaded pull rod, and meanwhile a limiting nut acting on the riveting pressing plate is arranged at the position, located above the riveting pressing plate, of the threaded pull rod.
2. The tooling for riveting press shell oil-retaining bearings of claim 1, which is characterized in that: the riveting device is characterized in that two guide rods which are bilaterally symmetrical are arranged on the base, the riveting pressing plate and the stripping pulling plate are respectively sleeved at the upper part and the lower part of each guide rod, meanwhile, a return spring is arranged on each guide rod, and the return spring is located in the middle of the riveting pressing plate and the stripping pulling plate.
3. The tooling for riveting press shell oil-retaining bearings of claim 2, which is characterized in that: and a limiting block acting on the riveting plate is arranged at the position of the guide rod above the riveting plate.
4. The tooling for riveting press shell oil-retaining bearings of claim 1, which is characterized in that: the product riveting jig comprises a positioning seat, wherein a supporting column is arranged on the positioning seat, a product shell positioning sleeve is sleeved on the outer surface of the supporting column, a riveting cutter seat is arranged at the top of the supporting column, and a riveting cutter is arranged on the riveting cutter seat.
5. The tooling for riveting press shell oil-retaining bearings of claim 1, which is characterized in that: and an adapter is arranged above the riveting pressing plate and connected with a driving mechanism.
6. The tooling for riveting press shell oil-retaining bearings of claim 4, which is characterized in that: and the lower plate surface of the riveting pressing plate is provided with an avoidance groove which vertically corresponds to the position of the riveting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025251.7U CN215033015U (en) | 2021-05-13 | 2021-05-13 | Riveting machine shell oiliness bearing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025251.7U CN215033015U (en) | 2021-05-13 | 2021-05-13 | Riveting machine shell oiliness bearing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215033015U true CN215033015U (en) | 2021-12-07 |
Family
ID=79216921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121025251.7U Active CN215033015U (en) | 2021-05-13 | 2021-05-13 | Riveting machine shell oiliness bearing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215033015U (en) |
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2021
- 2021-05-13 CN CN202121025251.7U patent/CN215033015U/en active Active
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