CN211361252U - Slender shaft interference press-in mechanism - Google Patents
Slender shaft interference press-in mechanism Download PDFInfo
- Publication number
- CN211361252U CN211361252U CN201922031047.5U CN201922031047U CN211361252U CN 211361252 U CN211361252 U CN 211361252U CN 201922031047 U CN201922031047 U CN 201922031047U CN 211361252 U CN211361252 U CN 211361252U
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- China
- Prior art keywords
- press
- shaft
- connecting rod
- axle
- product
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Abstract
The utility model discloses a slender axles interference mechanism of impressing, it relates to automobile parts and makes technical field. The press fastening couples on the press mounting panel, and the one end of stand is fixed in the four corners of press mounting panel, and the other end of stand is fixed in the four corners of frame bottom plate, the stand on install displacement sensor, the end that stretches out of press links to each other with the one end of press connecting rod through floating joint, the last pressure sensor that installs of floating joint, the other end of press connecting rod dodges the connecting rod through the axle and is connected with the product frock, frame bottom plate on install axle frock uide bushing, install axle frock, compression spring in the axle frock uide bushing, axle frock is located the compression spring top. The utility model discloses improve a shaft assembly efficiency greatly, the assembly precision is high, and axle non-deformable, reduces the defective rate, and the practicality is strong, and the reliability is high, and application prospect is wide.
Description
Technical Field
The utility model relates to an automobile parts makes technical field, concretely relates to slender axles interference mechanism of impressing.
Background
At present, in the field of automobile part manufacturing, if a motor shaft is pressed into a shell, a traditional manual assembly mode is still adopted, the problems of low assembly shaft efficiency, poor product assembly precision, easy deformation of a shaft and high defective products generally exist, so that the production period of the part is greatly prolonged, the cost is high, and the reliability is poor. In order to solve the problems, it is still necessary to design a novel interference press-in mechanism for the slender shaft.
Disclosure of Invention
The utility model aims at providing a slender axles interference mechanism of impressing, simple structure, reasonable in design improves axle assembly efficiency greatly, and the assembly precision is high, and axle non-deformable, reduces the defective rate, and the practicality is strong, and the reliability is high, easily uses widely.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a slender shaft interference press-in mechanism comprises a press, a press mounting plate, upright columns, floating joints, a displacement sensor, a pressure sensor, a press connecting rod, a shaft avoiding connecting rod, a product tool, a rack bottom plate, a shaft tool guide sleeve and a compression spring, wherein the press is tightly connected to the press mounting plate, one ends of the upright columns are fixed at four corners of the press mounting plate, the other ends of the upright columns are fixed at four corners of the rack bottom plate, the upright post is provided with a displacement sensor, the extending end of the press is connected with one end of a press connecting rod through a floating joint, the floating joint is provided with a pressure sensor, the other end of the press connecting rod is connected with a product tool through a shaft avoiding connecting rod, the frame bottom plate on install axle frock uide bushing, install axle frock, compression spring in the axle frock uide bushing, the axle frock is located compression spring top.
Preferably, the product tool is arranged on the guide shaft in a sliding mode, one end of the guide shaft is fixed to the bottom plate of the rack, the other end of the guide shaft is connected to the guide shaft fixing plate in a fastening mode, the guide shafts are symmetrically distributed at four corners of the product tool, and the stability of the operation of the product tool is effectively improved.
Preferably, the shaft tool is positioned under the center of the product tool.
The utility model has the advantages that: the device can effectively improve the assembly efficiency of the shaft, greatly save the production period of parts, improve the product consistency, reduce the reject ratio, and has practicality, reliability and wide application prospect.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic plan view of the present invention;
FIG. 3 is a left side view of FIG. 2;
fig. 4 is a top view of fig. 2.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the following technical solutions are adopted in the present embodiment: a slender shaft interference press-in mechanism comprises a press 1, a press mounting plate 2, a stand column 3, a floating joint 4, a displacement sensor 5, a pressure sensor 6, a press connecting rod 7, a shaft avoiding connecting rod 8, a product tool 9, a rack bottom plate 10, a shaft tool 11, a shaft tool guide sleeve 12 and a compression spring 13, wherein the press 1 is tightly connected to the press mounting plate 2, one end of the stand column 3 is fixed at four corners of the press mounting plate 2, the other end of the stand column 3 is fixed at four corners of the rack bottom plate 10, the stand column 3 is provided with the displacement sensor 5, an extending end of the press 1 is connected with one end of the press connecting rod 7 through the floating joint 4, the floating joint 4 is provided with the pressure sensor 6, the other end of the press connecting rod 7 is connected with the product tool 9 through the shaft avoiding connecting rod 8, the rack bottom plate, install axle frock 11, compression spring 13 in the axle frock uide bushing 12, axle frock 11 is located compression spring 13 top, axle frock 11 be located under the center of product frock 9.
It is worth noting that the product tooling 9 is arranged on the guide shaft 14 in a sliding mode, one end of the guide shaft 14 is fixed on the rack bottom plate 10, the other end of the guide shaft 14 is connected to the guide shaft fixing plate 15 in a fastening mode, the guide shaft 14 is symmetrically distributed at four corners of the product tooling 9, and the stability of the product tooling in operation is effectively improved.
The working principle of the specific embodiment is as follows: put into axle frock 11 with the axle through manual work or robot, put into product frock 9 with the product shell, 1 descends of press, through press connecting rod 7, the axle dodges connecting rod 8 and drives product frock 9 and descend, press into the product shell with the axle, the pressure equipment in-process, along with the decline of press 1, compression is followed to compression spring 13 in the axle frock 11, produce when having avoided the axle interference to impress and warp, simultaneously through displacement sensor 5 and pressure sensor 6 real time monitoring, the size precision that the product was impressed has been guaranteed, and in time make the feedback to the defective products.
This embodiment mode mainly is applied to impressing of motor shaft among the automobile parts manufacturing industry, belong to the automated production device, single product production cycle has been saved greatly through this mechanism, compare in traditional manual assembly, the device can improve the assembly efficiency of axle greatly, through pressure displacement control, guarantee the control of product precision size, promote the assembly precision, and through axle frock spring telescopic machanism, effectively prevent that pressure equipment process axis from warping, greatly reduced the product defective rate, the device simple structure, high reliability, wide market perspective has.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A slender shaft interference press-in mechanism is characterized by comprising a press (1), a press mounting plate (2), a stand column (3), a floating joint (4), a displacement sensor (5), a pressure sensor (6), a press connecting rod (7), a shaft avoiding connecting rod (8), a product tooling (9), a rack bottom plate (10), a shaft tooling (11), a shaft tooling guide sleeve (12) and a compression spring (13), wherein the press (1) is tightly connected on the press mounting plate (2), one end of the stand column (3) is fixed at four corners of the press mounting plate (2), the other end of the stand column (3) is fixed at four corners of the rack bottom plate (10), the stand column (3) is provided with the displacement sensor (5), the extending end of the press (1) is connected with one end of the press connecting rod (7) through the floating joint (4), the floating joint (4) is provided with the pressure sensor (6), the other end of the press connecting rod (7) is connected with a product tool (9) through an axis avoiding connecting rod (8), a frame bottom plate (10) is provided with an axis tool guide sleeve (12), an axis tool (11) and a compression spring (13) are arranged in the axis tool guide sleeve (12), and the axis tool (11) is positioned above the compression spring (13).
2. The long and thin shaft interference press-in mechanism is characterized in that the product tooling (9) is arranged on a guide shaft (14) in a sliding mode, one end of the guide shaft (14) is fixed on a rack bottom plate (10), and the other end of the guide shaft (14) is fixedly connected to a guide shaft fixing plate (15).
3. The elongated shaft interference press-in mechanism is characterized in that the guide shafts (14) are symmetrically distributed at four corners of the product tooling (9).
4. The interference press-in mechanism of the elongated shaft as claimed in claim 1, wherein the shaft tool (11) is located right below the center of the product tool (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031047.5U CN211361252U (en) | 2019-11-21 | 2019-11-21 | Slender shaft interference press-in mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031047.5U CN211361252U (en) | 2019-11-21 | 2019-11-21 | Slender shaft interference press-in mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361252U true CN211361252U (en) | 2020-08-28 |
Family
ID=72166568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922031047.5U Expired - Fee Related CN211361252U (en) | 2019-11-21 | 2019-11-21 | Slender shaft interference press-in mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178817A (en) * | 2021-12-16 | 2022-03-15 | 常州市运控电子有限公司 | Motor belt wheel press-fitting machine |
-
2019
- 2019-11-21 CN CN201922031047.5U patent/CN211361252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178817A (en) * | 2021-12-16 | 2022-03-15 | 常州市运控电子有限公司 | Motor belt wheel press-fitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211121 |