CN204980877U - Hoist is with walking wheel stiff end structure - Google Patents
Hoist is with walking wheel stiff end structure Download PDFInfo
- Publication number
- CN204980877U CN204980877U CN201520589544.6U CN201520589544U CN204980877U CN 204980877 U CN204980877 U CN 204980877U CN 201520589544 U CN201520589544 U CN 201520589544U CN 204980877 U CN204980877 U CN 204980877U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- bolt
- road wheel
- hoisting crane
- side fixed
- 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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a hoist is with walking wheel stiff end structure, it is including the walking wheel, the center interlude of walking wheel is provided with the pivot, the pivot is provided with the lug with the position of walking wheel contact, the one end of pivot is connected with fixed block and side fixed block, the outside of going up fixed block and side fixed block is provided with the end cover, end cover and last fixed block, be provided with bolt A between the side fixed block, it all is provided with the through -hole with the side fixed block to go up the fixed block, the through -hole alternates there is bolt B, bolt B is connected with the nut, be provided with the gasket between bolt B and the nut, through set up the lug in the pivot, the lug is laminated with the groove phase of walking wheel, guarantee pivot and walking and taken turns the reliability of being connected, upward the fixed block all is provided with the through -hole with the side fixed block, and the through -hole alternates has bolt B, has made things convenient for the dismantlement of being fixed in of last fixed block, side fixed block and hoist, it is total the utility model has the advantages of fixed reliable, job stabilization, convenient to detach.
Description
Technical field
The utility model belongs to hoisting crane technical field, is specifically related to a kind of hoisting crane road wheel fixed end structure.
Background technology
Hoisting crane is many actions elevator machinery of vertical-lift within the specific limits and horizontal carrying heavy goods, can oblong ground and on idle job, be used for workshop, warehouse, the Article handling at the places such as open storage, road wheel is relied on to walk in working space in hoisting crane working process, because hoisting crane is from great, need the weight quality of lifting also large, require that hoisting crane wants held stationary in the process of walking, traditional hoisting crane road wheel anchor fitting, can not effective fixed crane road wheel, make hoisting crane road wheel inefficiency, and when hoisting crane road wheel et out of order, dismounting and maintenance can not be facilitated to obtain.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of fixing reliable, working stability, easy-to-dismount hoisting crane road wheel fixed end structure.
The purpose of this utility model is achieved in that a kind of hoisting crane road wheel fixed end structure, it comprises road wheel, the center of described road wheel is interspersed is provided with rotating shaft, the position that described rotating shaft contacts with road wheel is provided with projection, one end of described rotating shaft is connected with fixed block and side fixed block, described upper fixed block and the arranged outside of side fixed block have end cap, described end cap and upper fixed block, bolt A is provided with between the fixed block of side, described upper fixed block and side fixed block are provided with through hole, described through hole is interspersed with bolt B, described bolt B is connected with nut, pad is provided with between described bolt B and nut.
The number of described projection is two, lays respectively at the both sides up and down of rotating shaft.
Described upper fixed block and side fixed block are rectangular structure.
The shape of described end cap is circular.
The number of described bolt A is six.
Described bolt B coordinates with via clearance.
Described bolt B is outer-hexagonal bolt.
The beneficial effects of the utility model: by arranging projection in rotating shaft, the groove of projection and road wheel fits, and ensure that the reliability that rotating shaft is connected with road wheel; Upper fixed block and side fixed block are provided with through hole, and through hole is interspersed with bolt B, and what facilitate fixed block, side fixed block and hoisting crane is fixed on dismounting; Total the utility model has fixing reliable, working stability, easy-to-dismount advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hoisting crane road wheel of the utility model fixed end structure.
Fig. 2 is the front elevation of a kind of hoisting crane road wheel of the utility model fixed end structure.
In figure: 1, road wheel 2, rotating shaft 3, projection 4, upper fixed block 5, end cap 6, bolt A7, side fixed block 8, through hole 9, bolt B 10, nut 11, pad.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of hoisting crane road wheel fixed end structure, it comprises road wheel 1, the center of described road wheel 1 is interspersed is provided with rotating shaft 2, the position that described rotating shaft 2 contacts with road wheel 1 is provided with projection 3, one end of described rotating shaft 2 is connected with fixed block 4 and side fixed block 7, described upper fixed block 4 has end cap 5 with the arranged outside of side fixed block 7, described end cap 5 and upper fixed block 4, bolt A6 is provided with between side fixed block 7, described upper fixed block 4 is provided with through hole 8 with side fixed block 7, described through hole 8 is interspersed with bolt B 9, described bolt B 9 is connected with nut 10, pad 11 is provided with between described bolt B 9 and nut 10.
When the utility model is implemented, rotating shaft arranges projection, and the groove of projection and road wheel fits, and ensure that the reliability that rotating shaft is connected with road wheel; Upper fixed block and side fixed block are provided with through hole, and through hole is interspersed with bolt B, and what facilitate fixed block, side fixed block and hoisting crane is fixed on dismounting; The utility model ensure that hoisting crane road wheel maintainability, improves the work efficiency of hoisting crane, and total the utility model has fixing reliable, working stability, easy-to-dismount advantage.
Embodiment 2
As depicted in figs. 1 and 2, a kind of hoisting crane road wheel fixed end structure, it comprises road wheel 1, the center of described road wheel 1 is interspersed is provided with rotating shaft 2, the position that described rotating shaft 2 contacts with road wheel 1 is provided with projection 3, one end of described rotating shaft 2 is connected with fixed block 4 and side fixed block 7, described upper fixed block 4 has end cap 5 with the arranged outside of side fixed block 7, described end cap 5 and upper fixed block 4, bolt A6 is provided with between side fixed block 7, described upper fixed block 4 is provided with through hole 8 with side fixed block 7, described through hole 8 is interspersed with bolt B 9, described bolt B 9 is connected with nut 10, pad 11 is provided with between described bolt B 9 and nut 10.
The number of described projection 3 is two, lays respectively at the both sides up and down of rotating shaft 2.
Described upper fixed block 4 is rectangular structure with side fixed block 7.
The shape of described end cap 5 is circular.
The number of described bolt A6 is six.
Described bolt B 9 and through hole 8 free-running fit.
Described bolt B 9 is outer-hexagonal bolt.
When the utility model is implemented, rotating shaft arranges projection, and the groove of projection and road wheel fits, and ensure that the reliability that rotating shaft is connected with road wheel; Upper fixed block and side fixed block are provided with through hole, and through hole is interspersed with bolt B, and what facilitate fixed block, side fixed block and hoisting crane is fixed on dismounting; Preferably, the number of bolt A is six, and bolt B coordinates with via clearance, improves hoisting crane road wheel reliability of operation, facilitate the dismounting of the utility model and hoisting crane, total the utility model has fixing reliable, working stability, easy-to-dismount advantage simultaneously.
Claims (7)
1. a hoisting crane road wheel fixed end structure, it comprises road wheel, it is characterized in that: the center of described road wheel is interspersed is provided with rotating shaft, the position that described rotating shaft contacts with road wheel is provided with projection, one end of described rotating shaft is connected with fixed block and side fixed block, described upper fixed block and the arranged outside of side fixed block have end cap, described end cap and upper fixed block, bolt A is provided with between the fixed block of side, described upper fixed block and side fixed block are provided with through hole, described through hole is interspersed with bolt B, described bolt B is connected with nut, pad is provided with between described bolt B and nut.
2. a kind of hoisting crane road wheel fixed end structure according to claim 1, is characterized in that: the number of described projection is two, lays respectively at the both sides up and down of rotating shaft.
3. a kind of hoisting crane road wheel fixed end structure according to claim 1, is characterized in that: described upper fixed block and side fixed block are rectangular structure.
4. a kind of hoisting crane road wheel fixed end structure according to claim 1, is characterized in that: the shape of described end cap is for circular.
5. a kind of hoisting crane road wheel fixed end structure according to claim 1, is characterized in that: the number of described bolt A is six.
6. a kind of hoisting crane road wheel fixed end structure according to claim 1, is characterized in that: described bolt B coordinates with via clearance.
7. a kind of hoisting crane road wheel fixed end structure according to claim 1, is characterized in that: described bolt B is outer-hexagonal bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520589544.6U CN204980877U (en) | 2015-08-03 | 2015-08-03 | Hoist is with walking wheel stiff end structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520589544.6U CN204980877U (en) | 2015-08-03 | 2015-08-03 | Hoist is with walking wheel stiff end structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204980877U true CN204980877U (en) | 2016-01-20 |
Family
ID=55115266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520589544.6U Expired - Fee Related CN204980877U (en) | 2015-08-03 | 2015-08-03 | Hoist is with walking wheel stiff end structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204980877U (en) |
-
2015
- 2015-08-03 CN CN201520589544.6U patent/CN204980877U/en not_active Expired - Fee Related
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170803 |