CN213167595U - Bucket mixes sand car wheel mounting structure - Google Patents
Bucket mixes sand car wheel mounting structure Download PDFInfo
- Publication number
- CN213167595U CN213167595U CN202021823010.2U CN202021823010U CN213167595U CN 213167595 U CN213167595 U CN 213167595U CN 202021823010 U CN202021823010 U CN 202021823010U CN 213167595 U CN213167595 U CN 213167595U
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- Prior art keywords
- transmission shaft
- bearing
- mounting structure
- fixedly connected
- inner chamber
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- Expired - Fee Related
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a bucket mixes sand car wheel mounting structure, including wheel body, chassis and transmission shaft, the wheel body includes tire and wheel hub, the right side fixedly connected with ring flange of wheel hub inner chamber, wheel hub's inner chamber is provided with the through-hole of usefulness with the transmission shaft installation, be provided with the centering cover between the left side of through-hole inner chamber and the transmission shaft, the left side threaded connection on transmission shaft surface has lock nut, the chassis includes curb plate and bottom plate, be provided with first bearing between the inner chamber of curb plate and the transmission shaft, the cover is equipped with the sealing washer between first bearing and the ring flange, the right side fixedly connected with support at bottom plate top, the top fixedly connected with second bearing of support. The utility model discloses a wheel body, chassis, transmission shaft, tire, wheel hub, ring flange, through-hole, centering sleeve and lock nut's cooperation is used, can make mounting structure simple, is convenient for install and maintain, has improved work efficiency.
Description
Technical Field
The utility model relates to a bucket muddy sand car technical field specifically is a bucket muddy sand car wheel mounting structure.
Background
The oil and gas exploitation is a process of exploiting oil, natural gas and the like buried in an underground oil layer from the underground, a sand mixing truck is required to mix sand in the oil and gas exploitation process, and sand mixing liquid is supplied to a fracturing truck for use, but the existing sand mixing truck has a complex wheel mounting structure, is inconvenient to mount and maintain, and reduces the working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bucket fracturing blender truck wheel mounting structure possesses simple structure's advantage, and the mounting structure who has solved current fracturing blender truck wheel is complicated, and installation and maintenance are not convenient for, have reduced its work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tank mixes sand car wheel mounting structure, includes wheel body, chassis and transmission shaft, the wheel body includes tire and wheel hub, the right side fixedly connected with ring flange of wheel hub inner chamber, wheel hub's inner chamber is provided with the through-hole of using with the transmission shaft installation, be provided with the centering sleeve between the left side of through-hole inner chamber and the transmission shaft, the left side threaded connection on transmission shaft surface has lock nut.
Preferably, the chassis includes curb plate and bottom plate, be provided with first bearing between the inner chamber of curb plate and the transmission shaft, the cover is equipped with the sealing washer between first bearing and the ring flange, the right side fixedly connected with support at bottom plate top, the top fixedly connected with second bearing of support, the inner chamber and the transmission shaft fixed connection of second bearing.
Preferably, a first bevel gear is fixedly connected to the right side of the surface of the transmission shaft, a second bevel gear is meshed with the surface of the first bevel gear, and a driving device is fixedly connected to an inner cavity of the second bevel gear.
Preferably, the centering sleeve is a circular sleeve and consists of a reference excircle, a reference inner circle and a reference end face.
Preferably, the first bearing and the second bearing are needle bearings and have the same size.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a wheel body, chassis, transmission shaft, tire, wheel hub, ring flange, through-hole, centering sleeve and lock nut's cooperation is used, can make mounting structure simple, is convenient for install and maintain, has improved work efficiency.
2. The utility model discloses a set up the cooperation of curb plate, bottom plate, first bearing, sealing washer, support, second bearing, can be convenient for improve the axiality between wheel body and the transmission shaft, through the cooperation that sets up first bevel gear and second bevel gear, can be convenient for provide power to the transmission shaft.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a perspective view of the centering sleeve of the present invention.
In the figure: 1. a wheel body; 2. a chassis; 3. a drive shaft; 4. a tire; 5. a hub; 6. a flange plate; 7. a through hole; 8. a centering sleeve; 9. locking the nut; 10. a side plate; 11. a base plate; 12. a first bearing; 13. a seal ring; 14. a support; 15. a second bearing; 16. a first bevel gear; 17. a second bevel gear; 18. a reference outer circle; 19. a reference inner circle; 20. a reference end face.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a wheel mounting structure of a drum-type sand mixing truck comprises a wheel body 1, a chassis 2 and a transmission shaft 3, wherein the wheel body 1 comprises a tire 4 and a hub 5, a flange 6 is fixedly connected to the right side of the inner cavity of the hub 5, a through hole 7 for mounting the transmission shaft 3 is arranged in the inner cavity of the hub 5, a centering sleeve 8 is arranged between the left side of the inner cavity of the through hole 7 and the transmission shaft 3, a locking nut 9 is connected to the left side of the surface of the transmission shaft 3 in a threaded manner, the chassis 2 comprises a side plate 10 and a bottom plate 11, the coaxiality between the wheel body 1 and the transmission shaft 3 can be improved conveniently by arranging the side plate 10, the bottom plate 11, a first bearing 12, a sealing ring 13, a support 14 and a second bearing 15 in a matching manner, the first bearing 12 is arranged between the inner cavity of the side plate 10 and the transmission shaft, the top of the support 14 is fixedly connected with a second bearing 15, the inner cavity of the second bearing 15 is fixedly connected with the transmission shaft 3, the right side of the surface of the transmission shaft 3 is fixedly connected with a first bevel gear 16, the transmission shaft 3 can be conveniently powered by the matching of the first bevel gear 16 and the second bevel gear 17, the surface of the first bevel gear 16 is engaged with the second bevel gear 17, the inner cavity of the second bevel gear 17 is fixedly connected with a driving device, the centering sleeve 8 is a circular sleeve, and consists of a reference outer circle 18, a reference inner circle 19 and a reference end face 20, the first bearing 12 and the second bearing 15 are needle roller bearings, and have the same size, through the cooperation use of wheel body 1, chassis 2, transmission shaft 3, tire 4, wheel hub 5, ring flange 6, through-hole 7, centering sleeve 8 and lock nut 9, can make mounting structure simple, be convenient for installation and maintenance have improved work efficiency.
When the wheel is used, the transmission shaft 3 penetrates into the chassis 2, the flange plate 6 is fixed at a corresponding position on the surface of the transmission shaft 3, the wheel body 1 is installed on the flange plate 6 through the through hole 7, the centering sleeve 8 is installed in the through hole 7, and finally the locking nut 9 is screwed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a tank mixes sand car wheel mounting structure, includes wheel body (1), chassis (2) and transmission shaft (3), its characterized in that: wheel body (1) includes tire (4) and wheel hub (5), the right side fixedly connected with ring flange (6) of wheel hub (5) inner chamber, the inner chamber of wheel hub (5) is provided with through-hole (7) of using with transmission shaft (3) installation, be provided with between the left side of through-hole (7) inner chamber and transmission shaft (3) centering sleeve (8), the left side threaded connection on transmission shaft (3) surface has lock nut (9).
2. The wheel mounting structure of the tank-mix mortar vehicle according to claim 1, wherein: chassis (2) include curb plate (10) and bottom plate (11), be provided with first bearing (12) between the inner chamber of curb plate (10) and transmission shaft (3), the cover is equipped with sealing washer (13) between first bearing (12) and ring flange (6), right side fixedly connected with support (14) at bottom plate (11) top, the top fixedly connected with second bearing (15) of support (14), the inner chamber and transmission shaft (3) fixed connection of second bearing (15).
3. The wheel mounting structure of the tank-mix mortar vehicle according to claim 1, wherein: the right side of the surface of the transmission shaft (3) is fixedly connected with a first bevel gear (16), the surface of the first bevel gear (16) is meshed with a second bevel gear (17), and an inner cavity of the second bevel gear (17) is fixedly connected with a driving device.
4. The wheel mounting structure of the tank-mix mortar vehicle according to claim 1, wherein: the centering sleeve (8) is a circular sleeve and consists of a reference excircle (18), a reference inner circle (19) and a reference end face (20).
5. The wheel mounting structure of the tank-mix mortar vehicle according to claim 2, wherein: the first bearing (12) and the second bearing (15) are needle roller bearings and have the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823010.2U CN213167595U (en) | 2020-08-27 | 2020-08-27 | Bucket mixes sand car wheel mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823010.2U CN213167595U (en) | 2020-08-27 | 2020-08-27 | Bucket mixes sand car wheel mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213167595U true CN213167595U (en) | 2021-05-11 |
Family
ID=75768093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021823010.2U Expired - Fee Related CN213167595U (en) | 2020-08-27 | 2020-08-27 | Bucket mixes sand car wheel mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213167595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683768A (en) * | 2022-03-31 | 2022-07-01 | 王梦杰 | Bearing centering wheel |
-
2020
- 2020-08-27 CN CN202021823010.2U patent/CN213167595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683768A (en) * | 2022-03-31 | 2022-07-01 | 王梦杰 | Bearing centering wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |