CN207026225U - A kind of port sleeving and riveting instrument installed in Rod end bearing parts - Google Patents
A kind of port sleeving and riveting instrument installed in Rod end bearing parts Download PDFInfo
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- CN207026225U CN207026225U CN201720813962.8U CN201720813962U CN207026225U CN 207026225 U CN207026225 U CN 207026225U CN 201720813962 U CN201720813962 U CN 201720813962U CN 207026225 U CN207026225 U CN 207026225U
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- drift
- hole
- bearing parts
- sleeving
- rod end
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Abstract
A kind of port sleeving and riveting instrument installed in Rod end bearing parts, belong to hand-operated tools technical field.The port sleeving and riveting instrument installed in Rod end bearing parts includes swivel nut, fixed cover, positioning sleeve, plug screw and drift；The swivel nut and fixed cover are assembled with thread connecting mode, swivel nut and fixed cover inner chamber are through shoulder hole structure, and described shoulder hole one end is that drift penetrates hole, and it is D that the drift, which penetrates bore dia, the other end of shoulder hole is screwed hole, and positioning sleeve is set with the middle part of shoulder hole；The positioning sleeve is sleeved on outside the rod member of bearing parts；The screwed hole assembling of the plug screw and shoulder hole；The drift is the cylinder with conehead, and the conehead is provided with 90 ° of cone angles.The utility model has the characteristics of simple in construction, easy to operate, has both met the relevant size requirement of Rod end enlarging, in turn ensure that the axiality of enlarging position and center line of the bar.
Description
Technical field
A kind of port sleeving and riveting instrument installed in Rod end bearing parts is the utility model is related to, belongs to hand-operated tools skill
Art field.
Background technology
As shown in Figure 1, a kind of bearing parts in Rod end installation, it is made up of rod member 2 and bearing body 1, pressed
According to the relevant technical requirements of the bearing parts, after bearing body 1 assembles with rod member 2, the rod member for passing bearing end need to be rushed
Riveting ream operation, make a diameter of D of expanding end of rod member 2, enlarging coning angle is 90 °, and to ensure enlarging position and rod member axle
The axiality of line.A kind of specific purpose tool need to be designed for this, to meet the port sleeving and riveting reaming installed in Rod end bearing parts
It is required that.
Utility model content
The purpose of this utility model is to be directed to the port sleeving and riveting reaming problem installed in Rod end bearing parts, there is provided
It is a kind of simple in construction, easy to operate, the relevant size requirement of Rod end enlarging can be met, ensure that enlarging position and center line of the bar are same
The port sleeving and riveting instrument installed in Rod end bearing parts of axle degree.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of port sleeving and riveting instrument installed in Rod end bearing parts, it includes swivel nut, fixed cover, positioning sleeve, spiral shell
Plug and drift；The swivel nut and fixed cover are assembled with thread connecting mode, and swivel nut and fixed cover inner chamber are through shoulder hole knot
Structure, described shoulder hole one end are that drift penetrates hole, and it is D that the drift, which penetrates bore dia, and the other end of shoulder hole is screwed hole,
The middle part suit positioning sleeve of shoulder hole；The positioning sleeve is sleeved on outside the rod member of bearing parts；The plug screw and shoulder hole
Screwed hole assembles；The drift is the cylinder with conehead, and the conehead is provided with 90 ° of cone angles.
The above-mentioned port sleeving and riveting instrument installed in Rod end bearing parts, the drift cylinder diameter are D, and drift is justified
Cylinder is penetrated hole with drift and assembled with gap fiting mode.
The above-mentioned port sleeving and riveting instrument installed in Rod end bearing parts, on the external cylindrical surface of the swivel nut and fixed cover
It is respectively provided with annular knurl decorative pattern.
The beneficial effects of the utility model are：
The utility model realizes bearing parts radial positioning by the cooperation of swivel nut, fixed cover, positioning sleeve, passes through spiral shell
The cooperation of plug, positioning sleeve, swivel nut and the through shoulder hole structure of fixed cover realizes the axially position of bearing parts, passes through diameter
The diameter that hole defines bearing parts Rod end enlarging is penetrated for D drift, because the utility model designs in nose of punch
The conehead of 90 ° of cone angles, not only ensure that the axiality of the enlarging of bearing parts Rod end and center line of the bar, while meet expansion
The requirement of 90 ° of coning angles of mouth.In a word, the utility model has the characteristics of simple in construction, easy to operate, both meets Rod end
The relevant size requirement of enlarging, in turn ensure that the axiality of enlarging position and center line of the bar.
Brief description of the drawings
Fig. 1 is mounted in Rod end bearing parts structural representation；
Fig. 2 is the utility model structure diagram；
Fig. 3 is swivel nut, fixed nested structure and assembly relation schematic diagram；
Fig. 4 is punch structure schematic diagram.
Each list of reference numerals is in figure：1st, bearing body, 2, rod member, 3, swivel nut, 4, fixed cover, 5, positioning sleeve, 6, plug screw, 7,
Drift, 7-1, conehead, 8, shoulder hole, 8-1, drift penetrate hole, 8-2, screwed hole, and 9, annular knurl decorative pattern.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Referring to Fig. 2, Fig. 3, Fig. 4, the port sleeving and riveting instrument described in the utility model installed in Rod end bearing parts
Including swivel nut 3, fixed cover 4, positioning sleeve 5, plug screw 6 and drift 7；The swivel nut 3 and fixed cover 4 are assembled with thread connecting mode,
It is respectively provided with annular knurl decorative pattern 9 on the external cylindrical surface of swivel nut 3 and fixed cover 4, the inner chamber of swivel nut 3 and fixed cover 4 is through ladder
The structure of hole 8, described one end of shoulder hole 8 are that drift penetrates hole 8-1, and the drift penetrates a diameter of D of hole 8-1, shoulder hole 8 it is another
Hold as screwed hole 8-2, positioning sleeve 5 is set with the middle part of shoulder hole 8；The positioning sleeve 5 is sleeved on outside the rod member 2 of bearing parts
Face；The screwed hole 8-2 of the plug screw 6 and shoulder hole 8 is assembled；The drift 7 is the cylinder with conehead 7-1, the conehead
7-1 is provided with 90 ° of cone angles, and cylinder and the drift of drift 7 are penetrated hole 8-1 and assembled with gap fiting mode.
Referring to Fig. 1 to Fig. 4, the utility model is a kind of port sleeving and riveting instrument installed in Rod end bearing parts, is fitted
For the sleeving and riveting ream operation installed in Rod end bearing parts port shown in Fig. 1, it by swivel nut 3, fixed cover 4,
The cooperation of positioning sleeve 5 realizes bearing parts radial positioning, passes through plug screw 6, positioning sleeve 5, swivel nut and the through ladder of fixed cover
The cooperation of the structure of hole 8 realizes the axially position of bearing parts, implements sleeving and riveting to the port of rod member 2 of bearing parts when drift 7 and moves
When making, the diameter that hole 8-1 defines bearing parts Rod end enlarging is penetrated by a diameter of D drift, due at the end of drift 7
Portion devises the conehead 7-1 of 90 ° of cone angles, not only ensure that the axiality of the enlarging of bearing parts Rod end and center line of the bar, together
When meet the requirements of 90 ° of coning angles of enlarging.
Claims (3)
1. a kind of port sleeving and riveting instrument installed in Rod end bearing parts, it is characterized in that, it is described to be arranged on Rod end axle
Holding the port sleeving and riveting instrument of part includes swivel nut (3), fixed cover (4), positioning sleeve (5), plug screw (6) and drift (7)；The swivel nut
(3) assembled with fixed cover (4) with thread connecting mode, the inner chamber of swivel nut (3) and fixed cover (4) is tied for through shoulder hole (8)
Structure, described shoulder hole (8) one end are that drift penetrates hole (8-1), and the drift penetrates hole (8-1) a diameter of D, shoulder hole (8)
The other end is screwed hole (8-2), in the middle part of shoulder hole (8) suit positioning sleeve (5)；The positioning sleeve (5) is sleeved on bearing zero
Outside the rod member (2) of part；The plug screw (6) and the screwed hole (8-2) of shoulder hole (8) assemble；The drift (7) is with conehead
The cylinder of (7-1), the conehead (7-1) are provided with 90 ° of cone angles.
2. the port sleeving and riveting instrument according to claim 1 installed in Rod end bearing parts, it is characterized in that, the punching
The cylinder diameter of head (7) is D, and cylinder and the drift of drift (7) are penetrated hole (8-1) and assembled with gap fiting mode.
3. the port sleeving and riveting instrument according to claim 2 installed in Rod end bearing parts, it is characterized in that, the spiral shell
Annular knurl decorative pattern (9) is respectively provided with the external cylindrical surface of set (3) and fixed cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813962.8U CN207026225U (en) | 2017-07-06 | 2017-07-06 | A kind of port sleeving and riveting instrument installed in Rod end bearing parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813962.8U CN207026225U (en) | 2017-07-06 | 2017-07-06 | A kind of port sleeving and riveting instrument installed in Rod end bearing parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026225U true CN207026225U (en) | 2018-02-23 |
Family
ID=61466910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720813962.8U Active CN207026225U (en) | 2017-07-06 | 2017-07-06 | A kind of port sleeving and riveting instrument installed in Rod end bearing parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026225U (en) |
-
2017
- 2017-07-06 CN CN201720813962.8U patent/CN207026225U/en active Active
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