CN215847975U - Fixed pin press-in device - Google Patents
Fixed pin press-in device Download PDFInfo
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- CN215847975U CN215847975U CN202122080877.4U CN202122080877U CN215847975U CN 215847975 U CN215847975 U CN 215847975U CN 202122080877 U CN202122080877 U CN 202122080877U CN 215847975 U CN215847975 U CN 215847975U
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- jaw
- fixing pin
- guide sleeve
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Abstract
The utility model relates to the field of industrial automation, in particular to a fixed pin press-in device which comprises a positioning block for placing a workpiece, a fixed jaw for installing the positioning block, a guide sleeve arranged on the fixed pin of the workpiece and used for adjusting the position of a component, a press-in pin concentric with the guide sleeve and a press-in jaw connected with the press-in pin And (5) assembling the elbow nozzle assembly.
Description
Technical Field
The utility model relates to the field of industrial automation, in particular to a fixing pin press-in device.
Background
In the pipeline structure of some fields, need use the fixed pin to connect elbow pipe mouth and outer nut, guarantee less overall dimension, realize the connection and the sealed effect of product simultaneously. Hereinafter referred to as a fixing pin fixing nut, the structure of which is shown in fig. 1.
The fixing pin on the existing market is a part which is not subjected to bending deformation in the pressing-in process, and the influence of bending of the fixing pin in the pressing-in process is not required to be considered in the fixing pin pressing-in tool. The fixing pin fixing nut is simple in traditional processing method, if the fixing pin fixing nut is connected in a knocking mode, after the fixing pin enters the nut and the bent pipe nozzle connecting groove, due to the fact that the fixing pin is discontinuous in deformation and unstable in guiding, large impact force exists between parts, after a combined part is formed, the nut cannot effectively guarantee the connecting performance, and after the bent pipe nozzle is screwed up with a joint, the problem of leakage easily occurs.
After inspection, no similar product patent technology exists.
Disclosure of Invention
In order to solve the above problems, the present invention provides a fixing pin press-fitting device.
A fixed pin press-in device comprises a positioning block for placing a workpiece, a fixed jaw for installing the positioning block, a guide sleeve arranged on the fixed pin of the workpiece and used for adjusting the position of a component, a press-in pin concentric with the guide sleeve and a press-in jaw connected with the press-in pin.
The guide sleeve is sleeved on the fixed pin, and the position of the press-in jaw is adjusted to enable the press-in pin to be concentric with the guide sleeve.
The pressing-in jaw enables the pressing-in pin to move leftwards along the inner hole of the guide sleeve and to be in contact with the right end of the fixing pin.
The utility model has the beneficial effects that: through the practical use, the utility model has the characteristics of convenient use, safety, reliability and stable performance, has obvious effects on improving the pressing-in efficiency of the fixing pin, the assembling quality of the fixing pin and the sealing performance guarantee capability of the assembly, and is suitable for assembling various fixing pins, nuts and elbow nozzle assemblies with the same type of structures.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a workpiece according to the present invention;
fig. 3 is a schematic perspective view of a workpiece according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below.
As shown in fig. 1 to 3, the fixing pin press-fitting device includes a positioning block 5 for placing a workpiece 4, a fixing jaw 6 for attaching the positioning block 5, a guide sleeve 3 provided on a fixing pin 42 of the workpiece 4 for adjusting the position of a component, a press-fitting pin 2 concentric with the guide sleeve 3, and a press-fitting jaw 1 connected to the press-fitting pin 2.
Through the pressing in jaw 1, the pressing in pin 2 moves leftwards along the inner hole of the guide sleeve 3 and contacts with the right end of the fixing pin 42, the problems that the guide is unstable in the assembling process of the fixing pin 42 and the flexibility and the sealing requirement cannot be effectively guaranteed are effectively solved, through practical use, the pressing in jaw has the characteristics of convenience in use, safety, reliability and stable performance, has remarkable effects on improving the pressing in efficiency of the fixing pin 42, the assembling quality of the fixing pin 42 and the sealing performance guarantee capability of an assembly, and is suitable for assembling various fixing pin 42, nut 41 and elbow nozzle 43 assemblies of the same type structure.
The fixed jaw 6 is distributed opposite to the press-in jaw 1, so that the fixed pin 42, the nut 41 and the elbow nozzle 43 can be conveniently installed.
The guide sleeve 3 is sleeved on the fixing pin 42, and the position of the press-in jaw 1 is adjusted to enable the press-in pin 2 to be concentric with the guide sleeve 3.
The positioning block 5 is embedded on the fixed jaw 6, so that the guide sleeve 3 can be conveniently pressed into the jaw 1 as a guide column.
The workpiece 4 is embedded on the positioning block 5, and the guide sleeve 3 is matched with the workpiece 4.
The press-in jaw 1 moves the press-in pin 2 leftward along the inner hole of the guide bush 3, and contacts the right end of the fixing pin 42.
The uniform movement of the pressing jaw 1 allows the fixing pin 32 to be freely formed along the annular hole of the component, and stops when the fixing pin 32 is completely pressed into the fixing pin hole of the nut shown in fig. 1.
The using method comprises the following steps: the press-in jaw 1 moves left and right, in an initial state, the press-in jaw 1 is positioned at the rightmost end, a nut 41, a fixing pin 42 and a bent pipe assembly 43 are placed in a positioning block 5 and a fixing jaw 6, a guide sleeve 3 is sleeved on the fixing pin 42 by using a through hole of the guide sleeve 3, the position of the jaw of the fixing pin 32 is adjusted, the press-in pin 2 and the guide sleeve 3 are concentric, the press-in jaw 1 is moved to enable the press-in jaw 1 to move towards the direction of the fixing jaw 6 along an inner hole of the guide sleeve 3 and to be in contact with the right end of the fixing pin 42, the press-in jaw 1 is moved at a constant speed, the fixing pin 42 is freely formed along an annular hole formed by combining the nut 41 and the bent pipe mouth 43, the press-in of the fixing pin 42 is stopped when the fixing pin 42 is completely pressed into a nut fixing pin hole shown in figure 1, and the installation of the fixing pin 42, the nut 41 and the bent pipe mouth 43 is completed.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. A fixed pin push in device which is characterized in that: the device comprises a positioning block (5) for placing a workpiece (4), a fixed jaw (6) for installing the positioning block (5), a guide sleeve (3) arranged on a fixing pin (42) of the workpiece (4) and used for adjusting the position of a component, a press-in pin (2) concentric with the guide sleeve (3), and a press-in jaw (1) connected with the press-in pin (2).
2. The fixing pin pressing apparatus according to claim 1, wherein: the guide sleeve (3) is sleeved on the fixing pin (42), and the position of the press-in jaw (1) is adjusted to enable the press-in pin (2) and the guide sleeve (3) to be concentric.
3. The fixing pin pressing apparatus according to claim 1, wherein: the press-in jaw (1) enables the press-in pin (2) to move leftwards along the inner hole of the guide sleeve (3) and to be in contact with the right end of the fixing pin (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080877.4U CN215847975U (en) | 2021-08-31 | 2021-08-31 | Fixed pin press-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080877.4U CN215847975U (en) | 2021-08-31 | 2021-08-31 | Fixed pin press-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215847975U true CN215847975U (en) | 2022-02-18 |
Family
ID=80244315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122080877.4U Active CN215847975U (en) | 2021-08-31 | 2021-08-31 | Fixed pin press-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215847975U (en) |
-
2021
- 2021-08-31 CN CN202122080877.4U patent/CN215847975U/en active Active
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