CN203754290U - Manual wall crane connection device - Google Patents
Manual wall crane connection device Download PDFInfo
- Publication number
- CN203754290U CN203754290U CN201420124751.XU CN201420124751U CN203754290U CN 203754290 U CN203754290 U CN 203754290U CN 201420124751 U CN201420124751 U CN 201420124751U CN 203754290 U CN203754290 U CN 203754290U
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- CN
- China
- Prior art keywords
- bearing
- pin
- pin shaft
- hole
- bolt
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a manual wall crane connection device. The manual wall crane connection device comprises a support seat and a cantilever, wherein an upper support plate is arranged on the support seat; a pin shaft hole and a bolt hole are formed in the upper support plate; a lower support plate is also arranged on the support seat; a pin shaft hole and a bolt hole are formed in the lower support plate; the support seat is fixed on the wall through a bolt; an upper ping shaft hole and an oil groove, a lower pin shaft hole and an oil groove are formed in a stand column of the cantilever; the support seat and the cantilever are connected through the upper pin shaft, the lower pin shaft and a wear-resistant gasket; the upper pin shaft is connected with the upper support plate through the bolt; the lower pin shaft is connected with the lower support plate through a bolt; lubrication oil injection holes are formed in the upper pin shaft and the lower pin shaft.
Description
Technical field
The present invention relates to hoisting crane field, refer more particularly to a kind of manual wall loop wheel machine connecting device.
Background technology
As shown in Figure 1, existing manual wall loop wheel machine structural representation, bearing 2 is bolted on wall 3, and manually cantilever 1 is connected with bearing 2 top plates by bearing seat 4, by bearing seat 5, is connected with bearing 2 lower plywoods; The interior ball-bearing casing that arranges of bearing seat 4, bearing seat 5 is interior arranges thrust baring or tapered roller bearing, although that this mechanism cantilever hand-power pulls rotation to get up is light and handy, this axis of no-feathering bearing must detailed manufacture, install complexity, cost is high.
Summary of the invention
The object of the invention be to overcome above-mentioned the deficiencies in the prior art part and provide a kind of safe and reliable, the manual wall loop wheel machine connecting device simple and convenient, cost is low is installed.
For achieving the above object, the present invention adopts following technology to realize:
A manual wall loop wheel machine connecting device, comprises bearing 7, cantilever 6, and described bearing 7 is provided with upper backup pad 71, and described upper backup pad 71 is provided with pin shaft hole 711 and bolt hole; Above-mentioned bearing 7 is also provided with lower supporting plate 72, and described lower supporting plate 72 is provided with pin shaft hole 721 and bolt hole; Described bearing 7 is bolted on wall 8; The column of above-mentioned cantilever 6 is provided with upper pin hole 61 and oil groove and downside pin axis hole 62 and oil groove; Above-mentioned bearing 7 and cantilever 6 couple together by upper pin 10 and lower bearing pin 11 and wear-resistant gasket 9, described upper pin 10 is connected with upper backup pad 71 by bolt, described lower bearing pin 11 is connected with lower supporting plate 72 by bolt, above-mentioned upper pin 10 and lower bearing pin 11 are all provided with lubricated oil hole, by lubricating cup, to bearing pin, add butter and will flow in cantilever oil groove, get up just can not be very heavy for cantilever hand-pulling rotary like this.
Beneficial effect of the present invention is: install simple and convenient, cost is low, safe and reliable.
Accompanying drawing explanation
The existing manual wall loop wheel machine of Fig. 1 structural representation;
Fig. 2 structural representation of the present invention.
The specific embodiment
Now by reference to the accompanying drawings, the specific embodiment of the invention is described in detail in detail:
As shown in Figure 2, a kind of manual wall loop wheel machine connecting device, comprises bearing 7, cantilever 6, and described bearing 7 is provided with upper backup pad 71, and described upper backup pad 71 is provided with pin shaft hole 711 and bolt hole; Above-mentioned bearing 7 is also provided with lower supporting plate 72, and described lower supporting plate 72 is provided with pin shaft hole 721 and bolt hole; Described bearing 7 is bolted on wall 8; The column of above-mentioned cantilever 6 is provided with upper pin hole 61 and oil groove and downside pin axis hole 62 and oil groove; Above-mentioned bearing 7 and cantilever 6 couple together by upper pin 10 and lower bearing pin 11 and wear-resistant gasket 9, described upper pin 10 is connected with upper backup pad 71 by bolt, described lower bearing pin 11 is connected with lower supporting plate 72 by bolt, above-mentioned upper pin 10 and lower bearing pin 11 are all provided with lubricated oil hole, by lubricating cup, to bearing pin, add butter and will flow in cantilever oil groove, get up just can not be very heavy for cantilever hand-pulling rotary like this.
That structure of the present invention is installed is simple and convenient, cost is low, safe and reliable.
Claims (1)
1. a manual wall loop wheel machine connecting device, comprises bearing (7), cantilever (6), it is characterized in that: described bearing (7) is provided with upper backup pad (71), and described upper backup pad (71) is provided with pin shaft hole (711) and bolt hole; Above-mentioned bearing (7) is also provided with lower supporting plate (72), and described lower supporting plate (72) is provided with pin shaft hole (721) and bolt hole; Described bearing (7) is bolted on wall (8); The column of above-mentioned cantilever (6) is provided with upper pin hole (61) and oil groove and downside pin axis hole (62) and oil groove; Above-mentioned bearing (7) and cantilever (6) couple together by upper pin (10) and lower bearing pin (11) and antifriction pad (9), described upper pin (10) is connected with upper backup pad (71) by bolt, described lower bearing pin (11) is connected with lower supporting plate (72) by bolt, and above-mentioned upper pin (10) and lower bearing pin (11) are all provided with lubricated oil hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124751.XU CN203754290U (en) | 2014-03-19 | 2014-03-19 | Manual wall crane connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124751.XU CN203754290U (en) | 2014-03-19 | 2014-03-19 | Manual wall crane connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754290U true CN203754290U (en) | 2014-08-06 |
Family
ID=51249589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124751.XU Expired - Fee Related CN203754290U (en) | 2014-03-19 | 2014-03-19 | Manual wall crane connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876134A (en) * | 2015-04-15 | 2015-09-02 | 江苏韩通船舶重工有限公司 | Crane structure for optimizing cab sight |
-
2014
- 2014-03-19 CN CN201420124751.XU patent/CN203754290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876134A (en) * | 2015-04-15 | 2015-09-02 | 江苏韩通船舶重工有限公司 | Crane structure for optimizing cab sight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |