CN201258236Y - Connecting apparatus of forklift lifting frame - Google Patents
Connecting apparatus of forklift lifting frame Download PDFInfo
- Publication number
- CN201258236Y CN201258236Y CNU2008200388182U CN200820038818U CN201258236Y CN 201258236 Y CN201258236 Y CN 201258236Y CN U2008200388182 U CNU2008200388182 U CN U2008200388182U CN 200820038818 U CN200820038818 U CN 200820038818U CN 201258236 Y CN201258236 Y CN 201258236Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- support frame
- connecting device
- bearing seat
- axis hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a connecting device for a hoisting frame of a fork truck, in particular to a connecting device for connecting the cargo hoisting frame of the fork truck to a front bridge. The connecting device is characterized in that the device comprises a support frame and a bearing seat, wherein, the support frame is movably connected with the bearing seat; a shaft hole and a mounting hole are formed on the support frame; an oil hole is also formed on the support frame and communicated with the shaft hole; positioning flanges are formed on the two sides of the support frame; the bearing seat comprises a seat plate and a shaft head; the shaft head protrudes out of the seat plate and is movably mounted in the shaft hole; a bearing can be arranged between the shaft head and the shaft hole, and adopt a universal bearing. The utility model has the advantages of convenient use and installation, and can avoid locking the bolt in a narrow space of the front bridge, enhance working efficiency, ensure the swing of the hoisting frame to be portable and smooth, and reduce power loss.
Description
Technical field
The utility model relates to a kind of connecting device of forklift pulling yoke, relates in particular to a kind of connecting device that the freight lifting frame of fork truck is connected to propons.
Background technology
Traditional fork truck freight lifting frame is to be connected on the propons of fork truck with anchor ear, because propons piecemeal activity space is little, the bolt on the locking anchor ear is very inconvenient, thus inefficiency when causing assembling or maintenance fork truck.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of easy to install and use, can increase work efficiency; And make the raising legs swing freely light, reduce the connecting device of the forklift pulling yoke of watt loss.
According to the technical scheme that the utility model provides, feature is to comprise bracing frame, bearing seat, and support frame as described above and bearing seat flexibly connect.
Support frame as described above is provided with axis hole and mounting hole, also is provided with oilhole on the support frame as described above, and oilhole is communicated with described axis hole.The both sides of support frame as described above are provided with locating flange.
Described bearing seat comprises seat board and spindle nose, and spindle nose protrudes from described seat board.
Described spindle nose is movably installed in the axis hole, between spindle nose and the axis hole bearing can be set, and described bearing adopts universal bearing.
Compared with the prior art the utility model has the following advantages:
1. connecting device of the present utility model comprises bracing frame and the bearing seat that flexibly connects with this bracing frame.When raising legs is installed, earlier bracing frame is linked to each other with the propons of fork truck, bearing seat is linked to each other with raising legs again, the raising legs that will be connected with bearing seat then is assembled on the bracing frame.Assembling can be avoided lock bolt in the propons narrow space like this, and is very convenient.
2. between spindle nose and axis hole, bearing is set, makes the raising legs swing freely light, reduced watt loss.
3. the bearing between spindle nose and the axis hole adopts universal bearing, can improve the problem on deformation after bearing seat welds, and installs more convenient.
4. the oilhole that communicates with axis hole is set on bracing frame, adds lubricating oil to bearing, improve the lubricated of bearing by this oilhole.
Description of drawings
Fig. 1 is equipped with the structural representation of fork truck lift portion for the utility model;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 3 is the block diagram of the bracing frame in the utility model.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 3, comprise raising legs 1, bracing frame 2, propons 3, bearing seat 4, seat board 5, spindle nose 6, oilhole 7, mounting hole 8, axis hole 9 and locating flange 10.
As shown in Figure 2, the utility model comprises bracing frame 2 and the bearing seat 4 that flexibly connects with this bracing frame 2.Described bearing seat 4 comprises seat board 5 and the spindle nose 6 that protrudes from this seat board 5.
As shown in Figure 3, axis hole 9 and two mounting holes 8 are set on bracing frame 2, and the oilhole 7 that communicates with axis hole 9.In addition, convenient in order to assemble time location, can also locating flange 10 be set in the both sides of bracing frame 2, corresponding with it, on the propons of fork truck, boss is set and cooperates with it.
Described spindle nose 6 activities are assemblied in the axis hole 9.Between spindle nose 6 and the axis hole 9 bearing can be set, this bearing preferably adopts universal bearing.
When the utility model uses, need two covers to cooperate.
Adopt the raising legs process of the utility model assembling fork truck as follows:
As Fig. 1～shown in Figure 2, earlier the boss on the propons 3 of locating flange 10 on the bracing frame 2 and fork truck is matched, bracing frame 2 is fixed on the propons 3 by mounting hole 8 with bolt; Again bearing seat 4 is welded on the raising legs 1; On bearing seat 4, assemble universal bearing; The raising legs 1 that will be connected with bearing seat 4 then is assembled on the bracing frame 2.Owing between spindle nose 6 and axis hole 9, universal bearing is housed, can improve the problem on deformation after bearing seat 4 welds, easy for installation.
Claims (7)
1, a kind of connecting device of forklift pulling yoke, feature is: comprise bracing frame (2), bearing seat (4), support frame as described above (2) flexibly connects with bearing seat (4).
2, the connecting device of forklift pulling yoke according to claim 1 is characterized in that support frame as described above (2) is provided with axis hole (9) and mounting hole (8).
3, the connecting device of forklift pulling yoke according to claim 2 is characterized in that support frame as described above (2) is provided with oilhole (7), and described oilhole (7) is communicated with axis hole (9).
4, the connecting device of forklift pulling yoke according to claim 1 is characterized in that the both sides of support frame as described above (2) are provided with locating flange (10).
5, the connecting device of forklift pulling yoke according to claim 1 is characterized in that described bearing seat (4) comprises seat board (5) and spindle nose (6), and spindle nose (6) protrudes from described seat board (5).
6, the connecting device of forklift pulling yoke according to claim 5 is characterized in that described spindle nose (6) is movably installed in the axis hole (9), can be provided with bearing between spindle nose (6) and the axis hole (9).
7, the connecting device of forklift pulling yoke according to claim 6 is characterized in that described bearing adopts universal bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200388182U CN201258236Y (en) | 2008-07-30 | 2008-07-30 | Connecting apparatus of forklift lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200388182U CN201258236Y (en) | 2008-07-30 | 2008-07-30 | Connecting apparatus of forklift lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258236Y true CN201258236Y (en) | 2009-06-17 |
Family
ID=40772471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200388182U Expired - Fee Related CN201258236Y (en) | 2008-07-30 | 2008-07-30 | Connecting apparatus of forklift lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258236Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101348222B (en) * | 2008-07-30 | 2011-06-08 | 无锡开普动力有限公司 | Connection device of forklift pulling yoke |
| CN103663285A (en) * | 2013-12-02 | 2014-03-26 | 苏州先锋物流装备科技有限公司 | Carriage and mast mounting structure |
-
2008
- 2008-07-30 CN CNU2008200388182U patent/CN201258236Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101348222B (en) * | 2008-07-30 | 2011-06-08 | 无锡开普动力有限公司 | Connection device of forklift pulling yoke |
| CN103663285A (en) * | 2013-12-02 | 2014-03-26 | 苏州先锋物流装备科技有限公司 | Carriage and mast mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20120730 |