CN209601914U - Pin shaft steering linkage member - Google Patents
Pin shaft steering linkage member Download PDFInfo
- Publication number
- CN209601914U CN209601914U CN201920230750.6U CN201920230750U CN209601914U CN 209601914 U CN209601914 U CN 209601914U CN 201920230750 U CN201920230750 U CN 201920230750U CN 209601914 U CN209601914 U CN 209601914U
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- China
- Prior art keywords
- connector
- pin
- perforated plate
- pin shaft
- lower bearing
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Abstract
The utility model belongs to hanging device technical field, more particularly to a kind of pin shaft steering linkage member, including connector top, connector lower part, upper pin and lower bearing pin, connector top and connector lower part include at least two pieces of perforated plates, connector top and the perforated plate of connector lower part are mutually adapted, and vertical intercalation is fixed together, and is respectively equipped with upper pin and lower bearing pin in the hole of top perforated plate and lower part perforated plate, the center line of upper pin and lower bearing pin is mutually perpendicular to.Pin shaft steering linkage member described in the utility model; design is reasonable; structure is simple; top perforated plate and lower part perforated plate are welded together by vertical intercalation, so that the arranged direction of upper pin and lower bearing pin has rotated 90 ° in the horizontal plane, so that Impact direction is consistent with pin shaft direction in actual use; reduce the torsion of rope rig; protective effect is played to rigging use, safety coefficient is improved, increases the service life of Current Collector Sleave；The versatility of itself is increased, cost of manufacture is saved.
Description
Technical field
The utility model relates to a kind of pin shaft steering linkage members, belong to hanging device technical field.
Background technique
Currently, in crane hanging component work progress, it is more for convenience of constructing commonly using some special hoisting rigs
It is coupled in the form of pin shaft.Because there are single directions, i.e. pin shaft to be parallel to each other for pin shaft, in practical applications, often
Occasion for needing its vertical direction to use.At this time because the arranged direction of the Impact direction of pin shaft and pin shaft is inconsistent, cause
Wirerope generates torsion in use.There are certain active forces inside wirerope, in the steel after lifting construction several times
The cord deformation that twists is unfavorable for the later period and uses and reduce its service life, is also easy to produce certain security risk, and in routine
Versatility is poor in form.
Utility model content
According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: providing a kind of pin shaft turn
To connector, change Impact direction, energy effective protection Current Collector Sleave increases the service life of Current Collector Sleave, and have certain versatility.
Pin shaft steering linkage member described in the utility model, including connector top, connector lower part, upper pin and lower pin
Axis, connector top and connector lower part include at least two pieces of perforated plates, the perforated plate on connector top and connector lower part
Be mutually adapted, and vertical intercalation is fixed together, be respectively equipped in the hole of top perforated plate and lower part perforated plate upper pin and under
The center line of pin shaft, upper pin and lower bearing pin is mutually perpendicular to.
It is fixed using the intercalation vertical with lower part perforated plate of top perforated plate, rotates the arranged direction of upper pin and lower bearing pin
90 °, so that Impact direction is consistent with pin shaft direction in actual use, reduce the torsion of rope rig, rigging is used
Play protective effect.
Connector top intercalation vertical with the perforated plate of connector lower part welds together.
The connector top is four pieces of perforated plates, and connector lower part is two pieces of perforated plates, the perforated plate on top two
It is symmetrical arranged for one group.Connector top utilizes the form of more plates, in practical application or the structure of assembling Shi Keyu diversified forms
It is matched.
Possessed beneficial effect is the utility model compared with prior art:
Pin shaft steering linkage member described in the utility model, rationally, structure is simple, top perforated plate and lower part perforated plate for design
Welded together by vertical intercalation, so that the arranged direction of upper pin and lower bearing pin has rotated 90 ° in the horizontal plane, so that
Impact direction is consistent with pin shaft direction in actual use, reduces the torsion of rope rig, plays protection to rigging use
Effect improves safety coefficient, increases the service life of Current Collector Sleave.And superstructure can be joined with diversified forms structure
Knot, increases the versatility of itself, construction usage of being more convenient for can be used as the accessory of other structures, make not as single accessory
With greatling save cost of manufacture.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the side view of the utility model.
In figure: 1, connector top；2, connector lower part；3, upper pin；4, lower bearing pin.
Specific embodiment
The utility model is described further below with reference to embodiment:
As shown in Figures 1 to 3, pin shaft steering linkage member described in the utility model, including under connector top 1, connector
Portion 2, upper pin 3 and lower bearing pin 4, connector top 1 include four pieces of perforated plates, and connector lower part 2 includes two pieces of perforated plates, top
Perforated plate two for one group be symmetrical arranged.Connector top 1 and the perforated plate of connector lower part 2 are mutually adapted, and vertical embedding
It inserts and welds together, upper pin 3 and lower bearing pin 4 are respectively equipped in the hole of top perforated plate and lower part perforated plate, upper pin 3 is complete
Through the through-hole of the four pieces of perforated plates in top, through-hole of the lower bearing pin 4 completely through the two pieces of perforated plates in lower part, upper pin 3 and lower bearing pin 4
Center line be mutually perpendicular to.
Top perforated plate and lower part perforated plate are welded together by vertical intercalation, so that the cloth of upper pin 3 and lower bearing pin 4
It sets direction and has rotated 90 ° in the horizontal plane, so that Impact direction is consistent with pin shaft direction in actual use, reduce wirerope
The torsion of rigging plays protective effect to rigging use, improves safety coefficient, increase the service life of Current Collector Sleave.On and
Portion's structure can be coupled with diversified forms structure, increase the versatility of itself, and construction usage of being more convenient for can be used as it
The accessory of his structure uses not as single accessory, greatlys save cost of manufacture.
Claims (3)
1. a kind of pin shaft steering linkage member, it is characterised in that: including connector top (1), connector lower part (2), upper pin (3)
With lower bearing pin (4), connector top (1) and connector lower part (2) include at least two pieces of perforated plates, connector top (1) with
The perforated plate of connector lower part (2) is mutually adapted, and vertical intercalation is fixed together, the hole of top perforated plate and lower part perforated plate
Inside it is respectively equipped with upper pin (3) and lower bearing pin (4), the center line of upper pin (3) and lower bearing pin (4) is mutually perpendicular to.
2. pin shaft steering linkage member according to claim 1, it is characterised in that: the connector top (1) with connect
The vertical intercalation of perforated plate of part lower part (2) welds together.
3. pin shaft steering linkage member according to claim 1, it is characterised in that: the connector top (1) is four pieces
Perforated plate, connector lower part (2) are two pieces of perforated plates, and perforated plate two of top are symmetrical arranged for one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920230750.6U CN209601914U (en) | 2019-02-22 | 2019-02-22 | Pin shaft steering linkage member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920230750.6U CN209601914U (en) | 2019-02-22 | 2019-02-22 | Pin shaft steering linkage member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209601914U true CN209601914U (en) | 2019-11-08 |
Family
ID=68402985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920230750.6U Active CN209601914U (en) | 2019-02-22 | 2019-02-22 | Pin shaft steering linkage member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209601914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957684A (en) * | 2020-02-24 | 2020-04-03 | 国网山东省电力公司潍坊供电公司 | Shockproof cable bridge |
-
2019
- 2019-02-22 CN CN201920230750.6U patent/CN209601914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957684A (en) * | 2020-02-24 | 2020-04-03 | 国网山东省电力公司潍坊供电公司 | Shockproof cable bridge |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |