CN210414434U - Movable bracket for passenger car engine - Google Patents
Movable bracket for passenger car engine Download PDFInfo
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- CN210414434U CN210414434U CN201921142398.7U CN201921142398U CN210414434U CN 210414434 U CN210414434 U CN 210414434U CN 201921142398 U CN201921142398 U CN 201921142398U CN 210414434 U CN210414434 U CN 210414434U
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Abstract
The utility model discloses a portable bracket of passenger train engine, the loach carrying platform comprises a supporting fram, the wheel has all been welded in the bottom four corners of support frame, the push rod is installed on the right side of support frame, the motor cabinet is installed to the left side outer wall of support frame, the bottom bolted connection of motor cabinet has first gear motor, first gear motor's output is provided with elevating gear, the diaphragm has been cup jointed to the support frame outer wall, the top of diaphragm is provided with clamping device. This portable bracket of passenger train engine through support frame, wheel, motor cabinet, first gear, horizontal pole, second gear, first down tube, second down tube, push rod isotructure realization diaphragm reciprocate, through backup pad, second gear, lead screw, commentaries on classics board, pull rod, splint, guide bar isotructure realization splint when to the inside side motion, effectively press from both sides the clamp to the engine, simple structure, beneficial effect is obvious, and the practicality is strong.
Description
Technical Field
The utility model relates to a passenger train engine technical field specifically is a portable bracket of passenger train engine.
Background
Present regular bus most is the vehicle more than 10 meters, all six jar engines, the total weight is nearly a ton heavy, it is bulky, when repair shop's current engine device was dismantled, the engine stabilization measure consumes time, can not satisfy the technical requirement of factory and customer's demand, there is degree of automation low in the portable bracket of current passenger train engine, high in labor strength, can't provide engine height control, the engine installation is difficult, the security performance is poor, and there is the potential safety hazard in the operation, there is effective centre gripping effectively to the engine in the portable bracket of current passenger train engine, work efficiency is reduced, beneficial effect is not obvious, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable bracket of passenger train engine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a movable carriage of a passenger car engine comprises a support frame, wheels are welded at four corners of the bottom end of the support frame, a push rod is installed on the right side of the support frame, a motor base is installed on the outer wall of the left side of the support frame, a first speed reduction motor is connected to the bottom end of the motor base through a bolt, a lifting device is arranged at the output end of the first speed reduction motor, a transverse plate is sleeved on the outer wall of the support frame, and a clamping device is arranged at the top end of the transverse plate;
the lifting device comprises a first gear, a cross rod, a second gear, a first inclined rod, a transverse plate and a second inclined rod;
the output end of the first speed reducing motor is welded with a cross rod, the front side and the rear side of the cross rod penetrate through the outer wall of the support frame and are welded with first gears, the right side of each first gear is meshed with a second gear, the inner side of each second gear is welded with a connecting rod, the inner cavities of the front side and the rear side of the cross plate are respectively embedded with one end of a first inclined rod, the other end of each first inclined rod is welded with the corresponding second gear, the left sides of the outer walls of the front side and the rear side of the cross plate are respectively rotatably connected with a second inclined rod through a pin shaft, the other end of each second inclined rod is embedded with the outer walls of the front side and the rear side of the support frame, the central positions of the first inclined rods and the second inclined rods are rotatably connected through;
the clamping device comprises a supporting plate, a second speed reducing motor, a screw rod, a rotating plate, a pull rod, a clamping plate and a guide rod;
the top bolted connection of diaphragm has the backup pad, the top outer wall left and right sides of backup pad all has inlayed splint, the central point of backup pad puts the hub connection and has changeed the board, the left and right sides of changeing the board all has the one end of coupling to the pull rod, the other end hub connection of pull rod puts at the top central point of controlling two splint, the central point of backup pad puts the one end that the hub connection has the lead screw, the other end of lead screw runs through right side splint to with right side splint looks spiro union, the right-hand member welding of lead screw has second gear motor, the inner chamber of backup pad has the guide bar along controlling the direction welding.
Preferably, the cross section of the support frame is U-shaped.
Preferably, the number of the guide rods is two, and the guide rods are uniformly and symmetrically distributed at the front end and the rear end of the inner cavity of the supporting plate.
Preferably, the outer wall of the inner side of the support frame is provided with a sliding groove.
Preferably, the inner side of the clamping plate is adhered with a rubber strip.
Preferably, the first gear and the second gear have a gear ratio of 2: 1.
Preferably, the front side and the rear side of the transverse plate are both provided with slideways.
Compared with the prior art, the beneficial effects of the utility model are that: this portable bracket of passenger train engine through support frame, wheel, motor cabinet, first gear, horizontal pole, second gear, first down tube, second down tube, push rod isotructure realization diaphragm reciprocate, through backup pad, second gear, lead screw, commentaries on classics board, pull rod, splint, guide bar isotructure realization splint when to the inside side motion, effectively press from both sides the clamp to the engine, simple structure, beneficial effect is obvious, and the practicality is strong.
Drawings
FIG. 1 is a front view of the supporting frame structure of the present invention;
fig. 2 is a left side view of the supporting frame structure of the present invention;
fig. 3 is a top view of the supporting frame structure of the present invention.
In the figure: 1. the support frame, 2, the wheel, 3, the motor cabinet, 4, first gear, 5, first gear, 6, the horizontal pole, 7, the second gear, 8, first down tube, 9, the diaphragm, 10, the second down tube, 11, the push rod, 12, the backup pad, 13, the second gear motor, 14, the lead screw, 15, the commentaries on classics board, 16, the pull rod, 17, splint, 18, the guide bar.
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, the present invention provides a technical solution: a passenger car engine movable bracket comprises a support frame 1, wheels 2 are welded at four corners of the bottom end of the support frame 1, a push rod 11 is installed on the right side of the support frame 1, the push rod 11 is used for conveniently pushing the device, a motor base 3 is installed on the outer wall of the left side of the support frame 1, a first speed reduction motor 4 is connected to the bottom end of the motor base 3 through bolts, a lifting device is arranged at the output end of the first speed reduction motor 4, a transverse plate 9 is sleeved on the outer wall of the support frame 1, the transverse plate 9 plays a supporting role in the top of the support frame, and;
the lifting device comprises a first gear 5, a cross rod 6, a second gear 7, a first inclined rod 8, a transverse plate 9 and a second inclined rod 10;
the output end of the first gear motor 4 is welded with a cross rod 6, the cross rod 6 is used for transmitting the motion of the first gear motor 4, the front side and the back side of the cross rod 6 are welded with a first gear 5 through the outer wall of the support frame 1, the right side of the first gear 5 is engaged with a second gear 7, the first gear 5 rotates clockwise to drive the second gear 7 to rotate anticlockwise, the inner side of the second gear 7 is welded with a connecting rod, the inner cavities of the front side and the back side of the transverse plate 9 are all embedded with one end of a first inclined rod 8, the other end of the first inclined rod 8 is welded with the second gear 7, the left sides of the outer walls of the front side and the back side of the transverse plate 9 are all rotationally connected with a second inclined rod 10 through a pin shaft, the other end of the second inclined rod 10 is embedded with the outer walls of the front side and the back side of the support frame 1, the first inclined rod 8 is matched with the second inclined rod 10 to realize, the first diagonal rod 8 and the second diagonal rod 10 are arranged in a crossed manner;
the clamping device comprises a supporting plate 12, a second speed reducing motor 13, a lead screw 14, a rotating plate 15, a pull rod 16, a clamping plate 17 and a guide rod 18;
the top end of the transverse plate 9 is connected with a supporting plate 12 through a bolt, the supporting plate 12 plays a supporting role for an internal structure, clamping plates 17 are respectively embedded on the left side and the right side of the outer wall of the top end of the supporting plate 12, the clamping plates 17 are used for clamping a passenger car engine, a rotating plate 15 is coupled at the central position of the supporting plate 12, the rotating plate 15 rotates clockwise, a left pull rod 16 enables a right clamping plate 17 to slide leftwards, one ends of pull rods 16 are coupled at the left side and the right side of the rotating plate 15, the other end of each pull rod 16 is coupled at the central position of the top end of the corresponding clamping plate 17, the rotating plate 15 rotates clockwise, the right pull rod 16 enables the right clamping plate 17 to slide leftwards, one end of a lead screw 14 is coupled at the central position of the supporting plate 12, the other end of the lead screw 14 penetrates through the right clamping plate 17 and is in, the guide bar 18 prevents the rotation of the clamp plate 17.
The following electric devices have the following types and functions:
first reduction motor 4: the servo motor with the model number of MR-J2S-10A is controlled by an external operating system;
second reduction motor 13: the servo motor with the model number of MR-J2S-10A is controlled by an external operating system.
Preferably, the cross section of the support frame 1 is U-shaped, and the support frame 1 supports the device.
Preferably, the number of the guide rods 18 is two, and the guide rods 18 are evenly and symmetrically distributed at the front end and the rear end of the inner cavity of the support plate 12, and the guide rods 18 prevent the clamp plate 17 from rotating.
As preferred scheme, further, the spout has been seted up to support frame 1 inboard outer wall, and the spout makes things convenient for diaphragm 9 to remove.
Preferably, a rubber strip is adhered to the inner side of the clamping plate 17, and the rubber strip plays a role of anti-slip.
Preferably, the transmission ratio of the first gear 5 to the second gear 7 is 2:1, and the first gear 5 rotates clockwise to drive the second gear 7 to rotate counterclockwise.
As preferred scheme, further, slide has all been seted up to diaphragm 9 front and back both sides, and the slide makes things convenient for first down tube 8 to slide.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the device is used, firstly, a worker pushes the device to a proper position, at the moment, the device is electrically connected with external equipment, the first reducing motor 4 rotates clockwise, the first reducing motor 4 drives the cross rod 6 to rotate clockwise, the cross rod 6 drives the first gear 5 to rotate clockwise, the first gear 5 rotates clockwise to drive the second gear 7 to rotate anticlockwise, the second gear 7 drives the first inclined rod 8 to rotate anticlockwise, the first inclined rod 8 is matched with the second inclined rod 10 to lift the height of the transverse plate 6, when the height of the transverse plate 6 is lifted to a proper position, the first reducing motor 4 is stopped, at the moment, the second reducing motor 13 rotates clockwise, the second reducing motor 13 drives the screw 14 to rotate clockwise, at the moment, the right clamping plate 17 slides to the left, the right clamping plate 17 drives the rotating plate 15 to rotate clockwise through the right pull rod 16, the rotating plate 15 rotates clockwise to enable the right clamping plate 17 to slide to the left through the left pull rod 16, realize that splint 17 presss from both sides the clamp of passenger train engine, this design has improved work efficiency, and beneficial effect is obvious, and the practicality is strong, benefits using widely.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "mating" or "welding" or "mounting" or "providing" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. The utility model provides a portable bracket of passenger train engine, includes support frame (1), its characterized in that: the four corners of the bottom end of the support frame (1) are welded with wheels (2), a push rod (11) is installed on the right side of the support frame (1), a motor base (3) is installed on the outer wall of the left side of the support frame (1), a first speed reduction motor (4) is connected to the bottom end of the motor base (3) through bolts, a lifting device is arranged at the output end of the first speed reduction motor (4), a transverse plate (9) is sleeved on the outer wall of the support frame (1), and a clamping device is arranged at the top end of the transverse plate (9);
the lifting device comprises a first gear (5), a cross rod (6), a second gear (7), a first inclined rod (8), a transverse plate (9) and a second inclined rod (10);
the output end of the first speed reducing motor (4) is welded with a cross rod (6), the front side and the rear side of the cross rod (6) penetrate through the outer wall of the support frame (1) and are welded with first gears (5), a second gear (7) is meshed on the right side of the first gear (5), a connecting rod is welded on the inner side of the second gear (7), the inner cavities at the front side and the rear side of the transverse plate (9) are respectively embedded with one end of a first inclined rod (8), the other end of the first diagonal rod (8) is welded with the second gear (7), the left sides of the outer walls of the front side and the rear side of the transverse plate (9) are both rotationally connected with second inclined rods (10) through pin shafts, the other end of the second diagonal rod (10) is embedded with the outer walls of the front side and the rear side of the support frame (1), the center positions of the first inclined rod (8) and the second inclined rod (10) are rotationally connected through a pin shaft, and the first inclined rod (8) and the second inclined rod (10) are arranged in a crossed mode;
the clamping device comprises a supporting plate (12), a second speed reducing motor (13), a screw rod (14), a rotating plate (15), a pull rod (16), a clamping plate (17) and a guide rod (18);
the top bolted connection of diaphragm (9) has backup pad (12), splint (17) have all been rabbeted to the top outer wall left and right sides of backup pad (12), the central point of backup pad (12) puts the coupling has changeing board (15), the equal coupling in both sides has the one end of pull rod (16) about changeing board (15), the other end coupling of pull rod (16) puts at the top central point of controlling two splint (17), the central point of backup pad (12) puts the coupling and has the one end of lead screw (14), the other end of lead screw (14) runs through right side splint (17) to with right side splint (17) looks spiro union, the right-hand member welding of lead screw (14) has second gear motor (13), the inner chamber of backup pad (12) has guide bar (18) along controlling the welding.
2. A passenger vehicle engine traveling cradle as set forth in claim 1, wherein: the cross section of the support frame (1) is U-shaped.
3. A passenger vehicle engine traveling cradle as set forth in claim 1, wherein: the number of the guide rods (18) is two, and the guide rods are uniformly and symmetrically distributed at the front end and the rear end of the inner cavity of the support plate (12).
4. A passenger vehicle engine traveling cradle as set forth in claim 1, wherein: the outer wall of the inner side of the support frame (1) is provided with a sliding chute.
5. A passenger vehicle engine traveling cradle as set forth in claim 1, wherein: the inner side of the clamping plate (17) is stuck with a rubber strip.
6. A passenger vehicle engine traveling cradle as set forth in claim 1, wherein: the transmission ratio of the first gear (5) to the second gear (7) is 2: 1.
7. A passenger vehicle engine traveling cradle as set forth in claim 1, wherein: the front side and the rear side of the transverse plate (9) are both provided with slideways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142398.7U CN210414434U (en) | 2019-07-19 | 2019-07-19 | Movable bracket for passenger car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142398.7U CN210414434U (en) | 2019-07-19 | 2019-07-19 | Movable bracket for passenger car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210414434U true CN210414434U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921142398.7U Active CN210414434U (en) | 2019-07-19 | 2019-07-19 | Movable bracket for passenger car engine |
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| Country | Link |
|---|---|
| CN (1) | CN210414434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643618A (en) * | 2020-12-21 | 2021-04-13 | 东风汽车集团有限公司 | Intelligent adjusting device and method for flexible engine warehousing tool |
| CN112984304A (en) * | 2021-02-19 | 2021-06-18 | 赵向荣 | Display screen fixing device for big data and using method thereof |
-
2019
- 2019-07-19 CN CN201921142398.7U patent/CN210414434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643618A (en) * | 2020-12-21 | 2021-04-13 | 东风汽车集团有限公司 | Intelligent adjusting device and method for flexible engine warehousing tool |
| CN112984304A (en) * | 2021-02-19 | 2021-06-18 | 赵向荣 | Display screen fixing device for big data and using method thereof |
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