CN214930250U - Engineering machine tool transaxle assembly device - Google Patents
Engineering machine tool transaxle assembly device Download PDFInfo
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- CN214930250U CN214930250U CN202121116897.6U CN202121116897U CN214930250U CN 214930250 U CN214930250 U CN 214930250U CN 202121116897 U CN202121116897 U CN 202121116897U CN 214930250 U CN214930250 U CN 214930250U
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Abstract
The utility model discloses an engineering machine tool transaxle assembly device, include: the device comprises a rack, a bottom structure of the device plays a role in supporting the device, a supporting plate is arranged at the upper end of the rack, a central column, a connecting frame, a fixing frame and an electric push rod are arranged at the upper end of the supporting plate respectively from the center to the outside, and one end of the electric push rod is connected with the connecting frame. This engineering machine tool drive axle assembly quality adopts curved first spacing and the spacing of second when the device uses, because the high difference of first spacing and the spacing of second to be convenient for place wheel hub and carry out spacingly in the upper end of first spacing and the spacing of second, later drive the link through electric putter and remove, thereby adjust wheel hub's position.
Description
Technical Field
The utility model relates to an engineering machine tool technical field specifically is an engineering machine tool transaxle assembly quality.
Background
In engineering machine, the transaxle is a very common part, the transaxle is located the terminal rotational speed and the torque that can change from the derailleur of drive train, and transmit them for the mechanism of drive wheel, and in the course of working of transaxle, need be connected different parts and the main part of transaxle, tradition assembles the transaxle subaerial, because the height of device is lower, so operating personnel need squat subaerial and assemble the transaxle, when operating personnel squats for a long time, can make operating personnel's waist produce uncomfortable sense, thereby reduce operating personnel's efficiency, the wheel hub quality of transaxle is great simultaneously, operating personnel uses self strength to drive wheel hub when removing and installing, need spend very big strength, thereby be unfavorable for the installation of transaxle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering machine tool transaxle assembly device to propose the lower problem of packaging efficiency in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a construction machine drive axle assembly comprising:
the device comprises a rack, a bottom structure of the device plays a role in supporting the device, a supporting plate is arranged at the upper end of the rack, a central column, a connecting frame, a fixing frame and an electric push rod are arranged at the upper end of the supporting plate respectively from the center to the outside, and one end of the electric push rod is connected with the connecting frame.
By adopting the technical scheme, the position of the hub is convenient to adjust through the electric push rod, so that the hub is convenient to install.
As an optimal technical scheme of the utility model, the center post is cylindrical, and the inside of center post is the fretwork form.
By adopting the technical scheme, the drive axle is placed in the center column, so that other parts and the drive axle can be conveniently assembled.
As the utility model discloses an optimal technical scheme, the upper end of backup pad is provided with first limiting plate, the side of first limiting plate is connected with the slider, the upper end of slider is provided with link and mount respectively.
By adopting the technical scheme, the friction force between the connecting frame and the fixing frame as well as the device can be reduced through the sliding block, and the connecting frame and the fixing frame can be moved conveniently.
As the utility model discloses a preferred technical scheme, the inside of link is provided with the second limiting plate of symmetry, the upper end of second limiting plate is connected with the rectangular plate, the upper end of rectangular plate is provided with first connecting plate and second connecting plate respectively, the upper end of first connecting plate is provided with the bottom plate, the upper end of bottom plate is connected with first spacing, first spacing is the same with the shape of the spacing of second, the spacing setting of second is in the top of second connecting plate.
By adopting the technical scheme, the wheel hub is convenient to place in the connecting frame, and then the connecting frame is driven to move by electric pushing, so that the wheel hub is driven to move to adjust the position of the wheel hub.
As the utility model discloses a preferred technical scheme, the front side top of mount is connected with the tight pulley, the side of mount is provided with the fixed plate, the inside rotation of fixed plate is connected with the action bars, the embedded inside at the driving gear of installing of action bars, the driving gear sets up the inside at the mount, the side meshing of driving gear is connected with driven gear, driven gear sets up the outside at the screw rod, the outside of screw rod is provided with the locating lever.
By adopting the technical scheme, the fixed wheel is clamped with the wheel hub by moving the fixed frame, and then the wheel hub is driven to rotate by rotating the fixed wheel, so that the wheel hub is convenient to adjust and install.
Compared with the prior art, the beneficial effects of the utility model are that: this engineering machine tool transaxle assembly quality:
1. when the device is used, the arc-shaped first limiting frame and the arc-shaped second limiting frame are adopted, and the heights of the first limiting frame and the second limiting frame are different, so that the wheel hub is conveniently placed at the upper ends of the first limiting frame and the second limiting frame for limiting, and then the connecting frame is driven to move through the electric push rod, so that the position of the wheel hub is adjusted;
2. when the device is using, adjust the position of tight pulley through removing the mount to make tight pulley and wheel hub block, later drive wheel hub through rotating the tight pulley and rotate, thereby be convenient for assemble the transaxle.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic side sectional view of the fixing frame of the present invention;
FIG. 3 is a schematic view of the overall sectional view of the present invention;
FIG. 4 is a schematic top view of the connecting frame of the present invention;
fig. 5 is a schematic side view of the first and second limiting frames of the present invention.
In the figure: 1. a frame; 2. a support plate; 3. a first limit plate; 4. a slider; 5. an electric push rod; 6. a fixed mount; 7. a fixed wheel; 8. a fixing plate; 9. an operating lever; 10. a driving gear; 11. a driven gear; 12. a screw; 13. positioning a rod; 14. a connecting frame; 15. a second limiting plate; 16. a rectangular plate; 17. a first connecting plate; 18. a base plate; 19. a first limit bracket; 20. a second connecting plate; 21. a second limiting frame; 22. a central column.
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. 1-5, the present invention provides a technical solution: a construction machine drive axle assembly comprising:
The upper end of backup pad 2 is provided with respectively outwards being provided with center post 22, link 14, mount 6 and electric putter 5 by the center, and electric putter 5's one end is connected with link 14, and center post 22, link 14 and mount 6 can support the transaxle, and electric putter 5 can drive link 14 and remove about to be convenient for assemble the transaxle.
The center post 22 be cylindrically, and the inside of center post 22 is fretwork form, when assembling the transaxle, places the center of transaxle in the inside of center post 22, because center post 22 is ring shape, so center post 22 can carry on spacingly to the transaxle to be convenient for assemble other parts.
The upper end of backup pad 2 is provided with first limiting plate 3, and the side of first limiting plate 3 is connected with slider 4, and the upper end of slider 4 is provided with link 14 and mount 6 respectively, uses the bolt to be connected link 14 and mount 6 with slider 4, and slider 4 can slide in the outside of first limiting plate 3 to guarantee that link 14 and mount 6 can follow the straight line and remove, reduce the frictional force that link 14 and mount 6 received when removing simultaneously.
The connecting frame 14 is internally provided with a second limiting plate 15 which is symmetrical, the upper end of the second limiting plate 15 is connected with a rectangular plate 16, the upper end of the rectangular plate 16 is respectively provided with a first connecting plate 17 and a second connecting plate 20, the upper end of the first connecting plate 17 is provided with a bottom plate 18, the upper end of the bottom plate 18 is connected with a first limiting frame 19, the shapes of the first limiting frame 19 and the second limiting frame 21 are the same, the second limiting frame 21 is arranged above the second connecting plate 20, because the inner parts of the first limiting frame 19 and the second limiting frame 21 are arc-shaped, the lower end of the first limiting frame 19 is supported by the bottom plate 18 and the first connecting plate 17, and the second limiting frame 21 is supported by the second connecting plate 20, the height of the second limiting frame 21 is lower than that of the first limiting frame 19, the driving axle hub is convenient to be placed inside the first limiting frame 19 and the second limiting frame 21, and the second limiting plate 15 and the rectangular plate 16 can increase the stability of the first limiting frame 19 and the second limiting frame 21, avoid wheel hub to take place to remove when the equipment, can drive link 14 through electric putter 5 simultaneously and remove to adjust wheel hub's position.
A fixed wheel 7 is connected above the front side of a fixed frame 6, a fixed plate 8 is arranged on the side surface of the fixed frame 6, an operating rod 9 is rotatably connected inside the fixed plate 8, the operating rod 9 is embedded inside a driving gear 10, the driving gear 10 is arranged inside the fixed frame 6, a driven gear 11 is meshed and connected with the side surface of the driving gear 10, the driven gear 11 is arranged outside a screw 12, a positioning rod 13 is arranged outside the screw 12, when a hub is installed, the fixed wheel 7 is embedded and installed outside the hub by moving the fixed frame 6, the fixed wheel 7 is clamped with the hub, the operating rod 9 is rotated, the fixed plate 8 supports the operating rod 9 when the operating rod 9 rotates, the operating rod 9 drives the driving gear 10 to rotate, the driving gear 10 drives the driven gear 11 to rotate, and the screw 12 rotates due to the connection of the driven gear 11 and the screw 12, when the screw 12 rotates, the fixing frame 6 limits the positioning rod 13, so that the positioning rod 13 can move downwards to be in contact with the supporting plate 2, friction force of the fixing frame 6 is increased, the fixing frame 6 is prevented from moving, then an external device is embedded into the fixing wheel 7, the hub is driven to rotate by rotating the fixing wheel 7, and accordingly the hub is installed.
The working principle is as follows: when using this engineering machine tool transaxle assembly device, place the central point of transaxle in the inside of center post 22, thereby assemble the transaxle, later place wheel hub, on first spacing 19 and the spacing 21 of second, thereby remove wheel hub, later electric putter 5 drives link 14 and removes, thereby drive the wheel hub and remove, later make tight pulley 7 and wheel hub connection through removing mount 6, drive the wheel hub and rotate through rotating tight pulley 7, thereby fix wheel hub, whole practicality has been increased.
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. An engineering machinery drive axle assembly device is characterized by comprising:
the device comprises a rack (1) which is a bottom structure of the device and plays a role in supporting the device, a supporting plate (2) is arranged at the upper end of the rack (1), a central column (22), a connecting frame (14), a fixing frame (6) and an electric push rod (5) are arranged at the upper end of the supporting plate (2) outwards from the center respectively, and one end of the electric push rod (5) is connected with the connecting frame (14).
2. The engineering machine drive axle assembly device as claimed in claim 1, wherein: the central column (22) is cylindrical, and the interior of the central column (22) is hollow.
3. The engineering machine drive axle assembly device as claimed in claim 1, wherein: the upper end of backup pad (2) is provided with first limiting plate (3), the side of first limiting plate (3) is connected with slider (4), the upper end of slider (4) is provided with link (14) and mount (6) respectively.
4. The engineering machine drive axle assembly device as claimed in claim 1, wherein: the inside of link (14) is provided with second limiting plate (15) of symmetry, the upper end of second limiting plate (15) is connected with rectangular plate (16), the upper end of rectangular plate (16) is provided with first connecting plate (17) and second connecting plate (20) respectively, the upper end of first connecting plate (17) is provided with bottom plate (18), the upper end of bottom plate (18) is connected with first spacing (19), the shape of first spacing (19) and second spacing (21) is the same, second spacing (21) sets up the top at second connecting plate (20).
5. The engineering machine drive axle assembly device as claimed in claim 1, wherein: the utility model discloses a fixing device for the automobile seat, including mount (6), fixed plate (8), operating rod (9), the inside of driving gear (10) is installed to the inside of fixed plate (8) rotation, operating rod (9) embedded, driving gear (10) set up the inside at mount (6), the side meshing of driving gear (10) is connected with driven gear (11), driven gear (11) set up the outside at screw rod (12), the outside of screw rod (12) is provided with locating lever (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121116897.6U CN214930250U (en) | 2021-05-24 | 2021-05-24 | Engineering machine tool transaxle assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121116897.6U CN214930250U (en) | 2021-05-24 | 2021-05-24 | Engineering machine tool transaxle assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214930250U true CN214930250U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121116897.6U Active CN214930250U (en) | 2021-05-24 | 2021-05-24 | Engineering machine tool transaxle assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214930250U (en) |
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2021
- 2021-05-24 CN CN202121116897.6U patent/CN214930250U/en active Active
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