CN214083717U - Auxiliary device for disassembling and inspecting pure electric drive axle - Google Patents
Auxiliary device for disassembling and inspecting pure electric drive axle Download PDFInfo
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- CN214083717U CN214083717U CN202023160169.3U CN202023160169U CN214083717U CN 214083717 U CN214083717 U CN 214083717U CN 202023160169 U CN202023160169 U CN 202023160169U CN 214083717 U CN214083717 U CN 214083717U
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- electric drive
- drive axle
- pure electric
- auxiliary device
- supporting plate
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Abstract
The utility model discloses a pure electric drive axle tears open and examines and use auxiliary device, it belongs to car technical field, this pure electric drive axle tears open and examines and use auxiliary device, include: the two supporting seats are arranged along the vertical direction and oppositely arranged at intervals; the supporting plate comprises a supporting plate body, one end of the supporting plate body is provided with a first matching shaft, the other end of the supporting plate body is provided with a second matching shaft, the first matching shaft is arranged on one supporting seat, the second matching shaft is arranged on the other supporting seat, and the supporting plate can rotate relative to the supporting seats under the driving of external force; the clamping device can be fixed on the supporting plate body and is configured to clamp a sample to be detected of the pure electric drive axle to be disassembled and inspected on the supporting plate body; the angle adjusting mechanism comprises a worm wheel and a worm which are meshed with each other, the worm wheel is coaxially and fixedly arranged on the first matching shaft, and the worm is rotatably arranged on a supporting plate where the first matching shaft is located. The utility model discloses the convenient dismantlement of realizing pure electric drive axle is examined.
Description
Technical Field
The utility model relates to the technical field of automobiles, especially, relate to an electricelectric moves transaxle and tears open and examine and use auxiliary device.
Background
The drive motor, the speed reducing mechanism and other parts of the pure electric drive axle are integrated together, and the difference between the drive motor and the speed reducing mechanism and the traditional drive axle is large, so that the method of the traditional dismounting and detecting device is difficult to carry out in dismounting and detecting the pure electric drive axle, the working efficiency is influenced, and the parts are easy to damage artificially.
Therefore, an auxiliary device for disassembling and inspecting a pure electric drive axle is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pure electric transaxle is torn open and is examined and use auxiliary device to conveniently realize pure electric transaxle's tearing open and examining.
As the conception, the utility model adopts the technical proposal that:
an auxiliary device for pure electric drive axle overhaul, comprising:
the two supporting seats are arranged along the vertical direction and oppositely arranged at intervals;
the supporting plate comprises a supporting plate body, one end of the supporting plate body is provided with a first matching shaft, the other end of the supporting plate body is provided with a second matching shaft, the first matching shaft is arranged on one supporting seat, the second matching shaft is arranged on the other supporting seat, and the supporting plate can rotate relative to the supporting seats under the driving of external force;
the clamping device can be fixed on the supporting plate body, and is configured to clamp a sample to be detected of the pure electric drive axle to be disassembled and inspected on the supporting plate body;
the angle adjusting mechanism comprises a worm wheel and a worm which are meshed with each other, the worm wheel is coaxially and fixedly arranged on the first matching shaft, and the worm is rotatably arranged on the supporting plate where the first matching shaft is located.
As a preferable mode of the auxiliary device for the overhaul of the pure electric drive axle, the auxiliary device for the overhaul of the pure electric drive axle comprises at least two clamping devices.
As a preferable mode of the auxiliary device for the overhaul of the pure electric drive axle, the clamping device includes:
the supporting plate is provided with threaded holes which correspond to the external thread sections one by one;
and the fastening screw thread pieces are arranged in one-to-one correspondence with the external thread sections.
As a preferable mode of the auxiliary device for the dismounting and the inspection of the pure electric drive axle, the lower end of the supporting seat is provided with a reinforcing supporting part.
As a preferable mode of the auxiliary device for the overhaul of the pure electric drive axle, the reinforcing support portion is a plate vertically arranged at the lower end of the support seat.
As a preferable mode of the auxiliary device for the dismounting and the inspection of the pure electric drive axle, a hand wheel is arranged at the end part of the worm.
As an optimal mode of the auxiliary device for disassembling and inspecting the pure electric drive axle, the worm wheel is provided with a mounting hole, and the mounting hole is coaxially and fixedly connected with the first matching shaft.
As a preferable mode of the auxiliary device for the dismounting and the inspection of the pure electric drive axle, the mounting hole is in interference fit with the first fit shaft.
As an optimal mode of the auxiliary device for disassembling and inspecting the pure electric drive axle, the supporting plate is of an integrally formed structure.
As an optimal mode of the auxiliary device for disassembling and inspecting the pure electric drive axle, a worm installation part is arranged on the supporting plate, and the worm is rotatably arranged on the worm installation part.
The utility model provides a pure electric drive axle is examined and is used auxiliary device when using, uses clamping device to wait that the pure electric drive axle of examining and tearing open waits that the sample is examined and is pressed from both sides tightly on the backup pad plate body, and operating personnel rotates the worm to drive and rotate with worm meshing's worm wheel, because the worm wheel sets firmly with first cooperation axle is coaxial, thereby can drive the backup pad and rotate, and then can rotate the backup pad plate body to suitable position, thereby the adjustment is waited the pure electric drive axle of examining and is examined the angle of examining the sample. And the designer can design the number of teeth of the worm wheel as required, so that the accurate adjustment of the rotation angle of the worm wheel can be realized.
Drawings
Fig. 1 is a front view of an auxiliary device for detaching and inspecting a pure electric drive axle according to an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic structural diagram of a support plate according to an embodiment of the present invention;
fig. 5 is a schematic view of a clamping device provided by an embodiment of the present invention;
fig. 6 is a front view of the support seat with the worm according to the embodiment of the present invention;
FIG. 7 is a left side view of the support base of FIG. 6; .
In the figure:
1. a supporting seat; 11. a reinforcing support portion; 12. a worm mounting portion;
2. a support plate; 21. a first mating shaft; 22. a second mating shaft; 23. a support plate body;
3. a clamping device; 31. a U-shaped frame; 32. fastening a screw;
4. a sample to be detected of a pure electric drive axle is obtained;
5. an angle adjusting mechanism; 51. a worm gear; 511. mounting holes; 52. a worm; 521. a handwheel.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present embodiment provides an auxiliary device for detaching and inspecting a pure electric drive axle, which is used for assisting in detaching and inspecting the pure electric drive axle.
Wherein electricelectric moves transaxle and tears open and examine and use auxiliary device including backup pad 2, clamping device 3, angle adjustment mechanism 5 and two supporting seats 1. Preferably, the material of the support plate 2, the clamping device 3, the angle adjusting mechanism 5 and the two support seats 1 is metal, so as to ensure the stability of the auxiliary device for detaching and inspecting the pure electric drive axle.
Specifically, the supporting seat 1 is arranged along the vertical direction, and the two supporting seats 1 are oppositely arranged at intervals. The supporting seat 1 plays a supporting role.
The supporting plate 2 comprises a supporting plate body 23, one end of the supporting plate body 23 is provided with a first matching shaft 21, the other end of the supporting plate body 23 is provided with a second matching shaft 22, the first matching shaft 21 can be rotatably arranged on one supporting seat 1, and the second matching shaft 22 can be rotatably arranged on the other supporting seat 1; the clamping device 3 can be fixed on the supporting plate body 23, and the clamping device 3 is configured to clamp the pure electric drive axle to-be-detected sample 4 to be disassembled and inspected on the supporting plate body 23; the angle adjusting mechanism 5 comprises a worm wheel 51 and a worm 52 which are meshed with each other, the worm wheel 51 is coaxially and fixedly arranged on the first matching shaft 21, and the worm 52 is rotatably arranged on the supporting plate 2 on which the first matching shaft 21 is arranged.
Preferably, a counterweight (not shown in the figure) is arranged on the support plate 2 without the angle adjusting mechanism 5, so as to ensure the balance of the auxiliary device for detaching and inspecting the pure electric drive axle.
Specifically, the worm wheel 51 is provided with a mounting hole 511, and the mounting hole 511 is coaxially and fixedly connected with the first mating shaft 21. Specifically, the mounting hole 511 and the first mating shaft 21 are in interference fit to achieve fixed connection.
The pure electric drive axle that this embodiment provided is unpicked and is examined and use auxiliary device when using, use clamping device 3 to wait that the pure electric drive axle of unpicking and examining waits to examine sample 4 and press from both sides tightly on backup pad plate body 23, operating personnel rotates worm 52, thereby drive and rotate with worm 52 meshed worm wheel 51, because worm wheel 51 sets firmly with first cooperation axle 21 is coaxial, thereby can drive backup pad 2 and rotate, and then can rotate backup pad plate body 23 to suitable position, thereby the adjustment is waited the pure electric drive axle of unpicking and is examined the angle of waiting to examine sample 4. And a designer can design the number of teeth of the worm wheel 51 as required, thereby enabling accurate adjustment of the rotation angle of the worm wheel 51.
Preferably, the support plate 2 is arranged at a high height in order to achieve different angular adjustments of the support plate 2.
Preferably, a hand wheel 521 is arranged at the end of the worm 52, and the worm 52 is convenient for an operator to rotate by arranging the hand wheel 521. Furthermore, an anti-slip cushion layer can be sleeved on the hand wheel 521, so that the phenomenon of slipping generated by operation of an operator is avoided.
Of course, in other embodiments, a driving device may be further provided to achieve automatic rotation of the worm 52, so as to reduce the labor intensity of the operator. Alternatively, a drive motor drive may be employed to effect automatic rotation of worm 52. Specifically, a driving motor is fixed on the support plate 2, and an output shaft of the driving motor is in transmission connection with the worm 52.
Preferably, can set up the bed course on backup pad plate body 23, avoid pure electric drive axle to examine the surface quality of examining sample 4 to pure electric drive axle and cause destruction to the direct backup pad plate body 23 with the metal material of sample 4 of examining. Optionally, the cushion layer may be made of rubber, silica gel, sponge, cloth, or the like.
Preferably, in this embodiment, electricelectric moves the bridge and tears down and examine and use auxiliary device including two at least clamping device 3, use electricelectric moves the bridge and tear down and use auxiliary device, will wait to examine the electricelectric moves the bridge of examining through two at least clamping device 3 and examine sample 4 and press from both sides tightly on backup pad plate body 23, can guarantee that electricelectric moves the bridge and examine the fixed stability of examining sample 4.
Specifically, in the present embodiment, the clamping device 3 includes a U-shaped frame 31 and a fastening screw 32. Wherein, two free ends of the U-shaped frame 31 are provided with external thread sections, and the supporting plate 2 is provided with threaded holes corresponding to the external thread sections one by one; the fastening screw members 32 are provided in one-to-one correspondence with the male screw sections. Alternatively, the fastening screw 32 is a nut.
When examining sample 4 at fixed pure electric drive axle, adjust backup pad plate body 23 to horizontal position earlier, then examine sample 4 with pure electric drive axle and place on backup pad plate body 23, with the opening of U type frame 31 down, be equipped with on the backup pad plate body 23 with the perforation of external screw thread section one-to-one, the external screw thread section passes the perforation back, revolves fastening screw 32 and revolves to external screw thread section on until the lower surface butt with backup pad plate body 23.
Further, in order to ensure the stability of the support seat 1, optionally, the lower end of the support seat 1 is provided with a reinforcing support portion 11. Alternatively, the reinforcing support portion 11 is a plate vertically provided at the lower end of the support base 1.
Furthermore, the walking wheels can be arranged on the plate, so that the field transfer of the auxiliary device for the dismounting and the inspection of the pure electric drive axle is convenient to realize. Further, when setting up the walking wheel on the plate, can set up the hand-pushing portion on supporting seat 1, operating personnel promotes the hand-pushing portion, can realize pure electric drive axle and tear open the place that examines and use auxiliary device and shift.
Furthermore, driving motors in one-to-one correspondence with the walking wheels can be further arranged, the motor drives the walking wheels to rotate, the field transfer of the auxiliary device for the dismounting and the detection of the pure electric drive axle is realized, the automation level of the auxiliary device for the dismounting and the detection of the pure electric drive axle is favorably improved, and the labor intensity of operators is reduced. Preferably, the walking wheels are provided with four, and two walking wheels are arranged on each plate.
Preferably, the support plate 2 is an integrally formed structure, and the first and second fitting shafts 21 and 22 are integrally formed on the support plate body 23.
Referring to fig. 6 and 7, further, the support plate 2 is provided with a worm mounting portion 12, and the worm 52 is rotatably provided on the worm mounting portion 12.
Optionally, the worm mounting portion 12 includes two bearing seats, the two bearing seats are spaced apart from each other in the horizontal direction on the support plate 2, a bearing is disposed in each bearing seat, two ends of the worm 52 respectively penetrate through the two bearings, and one end of the worm 52 provided with the hand wheel 521 penetrates through the bearing.
The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a pure electric transaxle tears open and examines and use auxiliary device which characterized in that includes:
the supporting seat comprises two supporting seats (1), wherein the supporting seats (1) are arranged in the vertical direction, and the two supporting seats (1) are oppositely arranged at intervals;
the supporting plate (2) comprises a supporting plate body (23), one end of the supporting plate body (23) is provided with a first matching shaft (21), the other end of the supporting plate body is provided with a second matching shaft (22), the first matching shaft (21) is arranged on one supporting seat (1), the second matching shaft (22) is arranged on the other supporting seat (1), and the supporting plate (2) can rotate relative to the supporting seats (1) under the driving of external force;
the clamping device (3) can be fixed on the supporting plate body (23), and the clamping device (3) is configured to clamp a pure electric drive axle to-be-detected sample (4) to be disassembled and inspected on the supporting plate body (23);
the angle adjusting mechanism (5) comprises a worm wheel (51) and a worm (52) which are meshed with each other, the worm wheel (51) is coaxially and fixedly arranged on the first matching shaft (21), and the worm (52) is rotatably arranged on the supporting plate (2) where the first matching shaft (21) is located.
2. Auxiliary device for the overhaul of a purely electric drive axle according to claim 1, characterized in that it comprises at least two of said gripping devices (3).
3. Auxiliary device for the overhaul of a pure electric drive axle according to claim 1, wherein the clamping device (3) comprises:
the support plate is characterized by comprising a U-shaped frame (31), wherein two free ends of the U-shaped frame (31) are respectively provided with an external thread section, and the support plate (2) is provided with threaded holes corresponding to the external thread sections one by one;
and the fastening screw parts (32) are arranged in one-to-one correspondence with the external thread sections.
4. Auxiliary device for the overhaul of a pure electric drive axle according to claim 1, wherein the lower end of the support base (1) is provided with a reinforcing support (11).
5. Auxiliary device for the overhaul of the pure electric drive axle according to claim 4, wherein the reinforcing support (11) is a plate vertically disposed at the lower end of the support base (1).
6. Auxiliary device for pure electric drive axle overhaul according to claim 1, wherein a hand wheel (521) is arranged at the end of the worm (52).
7. The auxiliary device for the overhaul of the pure electric drive axle according to claim 1, wherein a mounting hole (511) is formed in the worm wheel (51), and the mounting hole (511) is coaxially and fixedly connected with the first matching shaft (21).
8. Auxiliary device for the overhaul of a pure electric drive axle according to claim 7, wherein the mounting hole (511) is in interference fit with the first mating shaft (21).
9. Auxiliary device for the overhaul of a pure electric drive axle according to claim 1, wherein the support plate (2) is of an integrally formed structure.
10. The auxiliary device for the overhaul of the pure electric drive axle according to claim 1, wherein a worm mounting part is arranged on the support plate (2), and the worm (52) is rotatably arranged on the worm mounting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023160169.3U CN214083717U (en) | 2020-12-24 | 2020-12-24 | Auxiliary device for disassembling and inspecting pure electric drive axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023160169.3U CN214083717U (en) | 2020-12-24 | 2020-12-24 | Auxiliary device for disassembling and inspecting pure electric drive axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214083717U true CN214083717U (en) | 2021-08-31 |
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ID=77432556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023160169.3U Active CN214083717U (en) | 2020-12-24 | 2020-12-24 | Auxiliary device for disassembling and inspecting pure electric drive axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214083717U (en) |
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2020
- 2020-12-24 CN CN202023160169.3U patent/CN214083717U/en active Active
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