CN210790785U - Transaxle dismouting auxiliary device - Google Patents
Transaxle dismouting auxiliary device Download PDFInfo
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- CN210790785U CN210790785U CN201921765803.0U CN201921765803U CN210790785U CN 210790785 U CN210790785 U CN 210790785U CN 201921765803 U CN201921765803 U CN 201921765803U CN 210790785 U CN210790785 U CN 210790785U
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- rod
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Abstract
The utility model discloses a transaxle dismouting auxiliary device, including bottom plate, dish tooth and rotatory piece, bottom plate bottom one side is fixed with the support column, wherein, the wheel is installed to bottom plate bottom opposite side, the bottom plate side is fixed with the handrail, bottom plate top both sides are provided with the regulation post, regulation post internally mounted has the lead screw, the lead screw bottom is provided with the sliding tray, sliding tray internally mounted has the slip post, it fixes in slip column bottom to coil the tooth, it installs connection gear to coil tooth top one side, connection gear passes through the spliced pole and is connected with the column spinner transmission, the spliced pole is installed inside the post hole, the post hole sets up in the regulation post outside, the rotatory piece is fixed at the lead screw top. This transaxle dismouting auxiliary device is provided with the handrail, when installing the transaxle, upwards mentions the handrail for the support column of bottom plate bottom is lifted up slightly and is left ground, can remove this equipment to the installation region through the wheel, and is convenient and convenient.
Description
Technical Field
The utility model relates to a transaxle technical field specifically is a transaxle dismouting auxiliary device.
Background
The drive axle is a mechanism which is positioned at the tail end of a transmission system and can change the rotating speed and the torque from a speed changer and transmit the rotating speed and the torque to a driving wheel, and in addition, the drive axle also needs to bear vertical force, longitudinal force, transverse force, braking torque and reacting force which act between a road surface and a frame or a vehicle body.
Although the existing auxiliary device for dismounting and mounting the drive axle is various, the height of the drive axle cannot be adjusted more conveniently during use, and the drive axle is not convenient to move, so that the existing auxiliary device for dismounting and mounting the drive axle is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transaxle dismouting auxiliary device to solve the transaxle dismouting auxiliary device on the existing market that above-mentioned background art provided can not be more convenient when using highly adjust the transaxle, also be inconvenient with the problem that the transaxle removed.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for dismounting a drive axle comprises a bottom plate, a plate tooth and a rotating block, wherein a supporting column is fixed at one side of the bottom plate, wherein,
the wheel is mounted on the other side of the bottom plate, the handrail is fixed on the side face of the bottom plate, adjusting columns are arranged on two sides of the top of the bottom plate, a screw rod is mounted inside each adjusting column, a sliding groove is formed in the bottom of each screw rod, and a sliding column is mounted inside each sliding groove;
the disc teeth are fixed at the bottom of the sliding column, one side of the top of the disc teeth is provided with a connecting gear, the connecting gear is in transmission connection with the rotating column through a connecting column, the connecting column is arranged in a column hole, the column hole is arranged on the outer side of the adjusting column, and the connecting column is fixed on the side face of the rotating column;
the rotary block is fixed at the top of the screw rod and is arranged inside the rotary groove, the rotary groove is arranged at the bottom of the bracket, and the drive axle is arranged at the top of the bracket.
Preferably, the support column is provided with two, two the support column symmetry sets up in bottom plate bottom homonymy, just the wheel is provided with two, two the wheel symmetry sets up bottom plate bottom with one side that the support column is relative.
Preferably, the adjusting columns are arranged in two numbers, the two adjusting columns are symmetrically fixed on two sides of the top of the bottom plate, and the screw rod and the adjusting columns form a thread engagement structure.
Preferably, the cross section of the sliding column is in a cross-shaped structure, a sliding structure is formed between the sliding column and the sliding groove, and the sliding column is in transmission connection with the connecting gear through the disc teeth.
Preferably, the rotary column comprises a rotary rod, a round ball, a cross rod and a rod sleeve, the round ball is fixed at one end of the rotary rod, the cross rod is fixed on the side face of the other end of the rotary rod, and the rod sleeve is installed on the outer side of the cross rod.
Preferably, the ball is of a solid ball structure, and a rotating structure is formed between the rod sleeve and the cross rod.
Compared with the prior art, the beneficial effects of the utility model are that: this transaxle dismouting auxiliary device:
1. the handrail is arranged, when the drive axle is installed, the handrail is held and lifted upwards, so that the supporting column at the bottom of the bottom plate is slightly lifted to leave the ground, the equipment can be moved to an installation area through the wheels, the device is convenient and fast, and after the movement is completed, the handrail is loosened, so that the supporting column is placed on the ground, and the device is fixed in position and cannot move;
2. the adjusting columns are arranged, when the drive axle is installed, the rod sleeves on the side surfaces of the two adjusting columns can be held, the rotating columns are rotated circumferentially, the length of the screw rod in the adjusting columns can be changed, the height of the drive axle is adjusted to the optimal installation position, and the drive axle is convenient to install;
3. the ball is arranged, when the height of the drive axle is adjusted, the rod sleeve is firstly held to perform circular motion, meanwhile, the ball at one end of the rotating rod performs circular rotation, and certain inertia can be generated under the action of gravity of the solid ball, so that the rotation adjustment is more rapid and labor-saving.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the sliding groove of the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. a support pillar; 3. a wheel; 4. a handrail; 5. an adjustment column; 6. a screw rod; 7. a sliding groove; 8. a sliding post; 9. disc teeth; 10. a connecting gear; 11. connecting columns; 12. a spin column; 1201. a rotating rod; 1202. a ball; 1203. a cross bar; 1204. a rod sleeve; 13. a post hole; 14. rotating the block; 15. a rotating tank; 16. a bracket; 17. a drive axle.
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. 1-4, the present invention provides a technical solution: a driving axle dismounting auxiliary device comprises a bottom plate 1, supporting columns 2, wheels 3, handrails 4, adjusting columns 5, a screw rod 6, a sliding groove 7, a sliding column 8, a disc gear 9, a connecting gear 10, a connecting column 11, a rotating column 12, column holes 13, a rotating block 14, a rotating groove 15, a bracket 16 and a driving axle 17, wherein the supporting columns 2 are fixed on one side of the bottom plate 1, the two supporting columns 2 are symmetrically arranged on the same side of the bottom plate 1, the two wheels 3 are symmetrically arranged on one side of the bottom plate 1 opposite to the supporting columns 2, when the driving axle 17 is installed, the handrails 4 are held and the handrails 4 are lifted upwards, so that the supporting columns 2 at the bottom of the bottom plate 1 are lifted up to leave the ground slightly, the device can be moved to an installation area through the wheels 3, and is convenient, after the movement is completed, the arm rest 4 is released, so that the supporting column 2 is placed on the ground, so that the position of the device is fixed and cannot move, wherein,
the wheel 3 is installed on the other side of the bottom plate 1, the handrail 4 is fixed on the side face of the bottom plate 1, the adjusting columns 5 are arranged on the two sides of the top of the bottom plate 1, the two adjusting columns 5 are symmetrically fixed on the two sides of the top of the bottom plate 1, the screw rod 6 and the adjusting columns 5 form a thread meshing structure, when the drive axle 17 is installed, a user can hold the rod sleeves 1204 on the two sides of the adjusting columns 5 to circularly rotate the rotary column 12, so that the length of the screw rod 6 in the adjusting columns 5 can be changed, the height of the drive axle 17 is adjusted to the optimal installation position, the installation is more convenient, the installation efficiency is improved, the screw rod 6 is installed in the adjusting columns 5, the sliding groove 7 is arranged at the bottom of the screw rod 6, the sliding column 8 is installed in the sliding groove 7, and the cross-shaped structure is arranged on, a sliding structure is formed between the sliding column 8 and the sliding groove 7, the sliding column 8 is in transmission connection with the connecting gear 10 through the disc teeth 9, when the driving axle 17 is installed, a user can hold the rod sleeves 1204 on the side surfaces of the two adjusting columns 5 and rotate the rotating column 12 in a circumferential mode, so that the length of the screw rod 6 in the adjusting columns 5 can be changed, and the height of the driving axle 17 is adjusted to the optimal installation position;
the disc teeth 9 are fixed at the bottom of the sliding column 8, a connecting gear 10 is installed on one side of the top of the disc teeth 9, the connecting gear 10 is in transmission connection with a rotating column 12 through a connecting column 11, the rotating column 12 comprises a rotating rod 1201, a round ball 1202, a cross rod 1203 and a rod sleeve 1204, the round ball 1202 is fixed at one end of the rotating rod 1201, the cross rod 1203 is fixed on the side face of the other end of the rotating rod 1201, the rod sleeve 1204 is installed on the outer side of the cross rod 1203, the round ball 1202 is of a solid ball structure, a rotating structure is formed between the rod sleeve 1204 and the cross rod 1203, when the height of the driving bridge 17 is adjusted, the rod sleeve 1204 is firstly held to perform circular motion, meanwhile, the round ball 1202 at one end of the rotating rod 1201 performs circular rotation, certain inertia can be generated through the gravity effect of the solid ball 1202, so that the rotation adjustment is more rapid and labor-saving, the connecting column 11, the column hole 13 is arranged on the outer side of the adjusting column 5, and the connecting column 11 is fixed on the side surface of the rotating column 12;
the rotary block 14 is fixed on the top of the screw rod 6, the rotary block 14 is installed in the rotary groove 15, the rotary groove 15 is arranged at the bottom of the bracket 16, and the top of the bracket 16 is provided with a drive axle 17.
The working principle is as follows: when the auxiliary device for assembling and disassembling the drive axle is used, firstly, the drive axle 17 is placed at the top of the bracket 16 at the top of the bottom plate 1 to be stably placed, then the handrail 4 is held, the handrail 4 is lifted upwards, the supporting column 2 at the bottom of the bottom plate 1 is slightly lifted to leave the ground, the device can be moved to an installation area through the wheels 3, the device is convenient and fast, after the movement is completed, the handrail 4 is loosened, the supporting column 2 is placed on the ground, the position of the device is fixed and cannot move, then, the drive axle 17 can be installed, when the drive axle 17 is installed, the rod sleeves 1204 at the side surfaces of the two adjusting columns 5 can be held, the rotating columns 12 are circularly rotated, the length of the screw rod 6 in the adjusting columns 5 can be changed, the height of the drive axle 17 is adjusted to the optimal installation position, the installation is more convenient, when the height of the drive axle 17 is adjusted, firstly, a rod sleeve 1204 is held to perform circular motion, meanwhile, a spherical ball 1202 at one end of a rotating rod 1201 performs circular rotation, and certain inertia is generated under the action of gravity of the spherical ball 1202 of the solid sphere, so that rotation adjustment is more rapid and labor-saving, finally, a rotating column 12 drives a disc tooth 9 to rotate through a connecting gear 10, the disc tooth 9 drives a screw rod 6 to rotate through a sliding column 8, and therefore the length of the screw rod 6 inside an adjusting column 5 can be changed, the height of a driving axle 17 is adjusted to an optimal installation position, and installation is more convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a transaxle dismouting auxiliary device, includes bottom plate, dish tooth and rotatory piece, its characterized in that: a supporting column is fixed on one side of the bottom plate, wherein,
the wheel is mounted on the other side of the bottom plate, the handrail is fixed on the side face of the bottom plate, adjusting columns are arranged on two sides of the top of the bottom plate, a screw rod is mounted inside each adjusting column, a sliding groove is formed in the bottom of each screw rod, and a sliding column is mounted inside each sliding groove;
the disc teeth are fixed at the bottom of the sliding column, one side of the top of the disc teeth is provided with a connecting gear, the connecting gear is in transmission connection with the rotating column through a connecting column, the connecting column is arranged in a column hole, the column hole is arranged on the outer side of the adjusting column, and the connecting column is fixed on the side face of the rotating column;
the rotary block is fixed at the top of the screw rod and is arranged inside the rotary groove, the rotary groove is arranged at the bottom of the bracket, and the drive axle is arranged at the top of the bracket.
2. The drive axle disassembly and assembly auxiliary device according to claim 1, wherein: the support column is provided with two, two the support column symmetry sets up in bottom plate bottom homonymy, just the wheel is provided with two, two the wheel symmetry sets up bottom plate bottom with one side that the support column is relative.
3. The drive axle disassembly and assembly auxiliary device according to claim 1, wherein: the adjusting columns are symmetrically fixed on two sides of the top of the bottom plate, and the screw rod and the adjusting columns form a thread engagement structure.
4. The drive axle disassembly and assembly auxiliary device according to claim 1, wherein: the cross section of the sliding column is of a cross-shaped structure, a sliding structure is formed between the sliding column and the sliding groove, and the sliding column is in transmission connection with the connecting gear through disc teeth.
5. The drive axle disassembly and assembly auxiliary device according to claim 1, wherein: the rotary column comprises a rotary rod, a round ball, a cross rod and a rod sleeve, the round ball is fixed at one end of the rotary rod, the cross rod is fixed on the side face of the other end of the rotary rod, and the rod sleeve is installed on the outer side of the cross rod.
6. The drive axle disassembly and assembly auxiliary device according to claim 5, wherein: the ball is set to be a solid ball structure, and a rotating structure is formed between the rod sleeve and the cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765803.0U CN210790785U (en) | 2019-10-21 | 2019-10-21 | Transaxle dismouting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765803.0U CN210790785U (en) | 2019-10-21 | 2019-10-21 | Transaxle dismouting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210790785U true CN210790785U (en) | 2020-06-19 |
Family
ID=71244739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921765803.0U Active CN210790785U (en) | 2019-10-21 | 2019-10-21 | Transaxle dismouting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210790785U (en) |
-
2019
- 2019-10-21 CN CN201921765803.0U patent/CN210790785U/en active Active
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