CN216546454U - Frame anti-tilt auxiliary supporting structure - Google Patents
Frame anti-tilt auxiliary supporting structure Download PDFInfo
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- CN216546454U CN216546454U CN202220025875.7U CN202220025875U CN216546454U CN 216546454 U CN216546454 U CN 216546454U CN 202220025875 U CN202220025875 U CN 202220025875U CN 216546454 U CN216546454 U CN 216546454U
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Abstract
The utility model discloses an auxiliary support structure for preventing a frame from tipping, which comprises a support base, a support main body, a clasping mechanism and an adjusting pad, wherein the support base is fixedly connected with the support main body; the supporting base is placed on the ground; the bottom of the support main body is fixed on the support base, and the upper part of the support main body is arranged below the connecting cylinder of the frame and used for lifting the connecting cylinder; the holding mechanisms are symmetrically hinged on two sides of the support main body, and the open angles of the holding mechanisms on the two sides are contracted to hold the connecting cylinder tightly; the adjusting pad sets up support between base and the supporting body, realizes the regulation to supporting body vertical height through the quantity that increases and decreases the adjusting pad. The anti-tipping function under two states of static assembly and vehicle frame moving line is realized by hoisting the support main body, contracting the clasping mechanism, connecting the support base, plugging and taking out the adjusting gasket and the like. In addition, the structure also has the advantages of simple and convenient assembly and disassembly and lower cost.
Description
Technical Field
The utility model relates to an anti-tipping auxiliary supporting structure of a heavy-duty mining dump truck assembly line frame, and belongs to the technical field of engineering machinery manufacturing.
Background
The original support state of the frame of the assembly line of the heavy-duty mining dump truck is as follows: the support that can remove along with the guide rail in the middle of the production water line respectively has two positions under the longmen roof beam of frame front side and under the rear-axle housing of frame rear side, and the frame width of a certain motorcycle type is great, the risk of tumbling all probably takes place during static assembly and in the course of the action line, consequently, need an auxiliary stay structure, not only can prevent to tumble when static assembly, but also can follow the frame and remove and prevent to tumble at the action line in-process, in addition, it is simple and convenient, the cost is lower to require this structure loading and unloading.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides an auxiliary support structure for preventing a frame from tipping, and solves the problem that the frame of a certain vehicle type on an assembly line of a heavy mining dump truck is likely to tip.
The utility model is realized according to the following technical scheme:
an auxiliary support structure for preventing a frame from tipping comprises a support base, a support main body, a clasping mechanism and an adjusting pad; the supporting base is placed on the ground; the bottom of the support main body is fixed on the support base, and the upper part of the support main body is arranged below the connecting cylinder of the frame and used for lifting the connecting cylinder; the holding mechanisms are symmetrically hinged on two sides of the support main body, and the open angles of the holding mechanisms on the two sides are contracted to hold the connecting cylinder tightly; the adjusting pad sets up support between base and the supporting body, realizes the regulation to supporting body vertical height through the quantity that increases and decreases the adjusting pad.
The preferable scheme is as follows: the supporting main body comprises a lower supporting plate, a cylinder, an upper supporting plate, an arc plate and a mounting plate; the bottom surface of the cylinder is fixed on the lower supporting plate; the upper supporting plate is arranged on the top surface of the cylinder and is provided with a threaded hole for installing a jacking device of the jacking and clasping mechanism; the arc plate is fixed on the upper supporting plate; the mounting plate is provided with a pin mounting hole for being hinged with the clasping mechanism through a pin shaft and a cotter pin.
The preferable scheme is as follows: the jacking device comprises a bolt and a nut; the bolt is screwed in a threaded hole in the upper supporting plate, and the height of the bolt is adjusted to tightly support the clasping mechanism; the nut is screwed on the bolt to prevent the bolt from loosening.
As an optimization scheme of the utility model: ribs are fixed between the two sides of the arc plate and the upper supporting plate, and polyurethane plates are arranged in the arc plate.
Further scheme: and lifting lugs are arranged on two sides of the upper supporting plate and used for lifting the lower part of the connecting cylinder of the frame through lifting ropes and shackles.
Further scheme: the lower supporting plate and the adjusting pad are provided with coaxial through holes, the supporting base is provided with threaded holes coaxial with the through holes, and the lower supporting plate, the adjusting pad and the supporting base are fixed together through bolts.
The preferable scheme is as follows: the clasping mechanism comprises an arm plate and a claw plate; the bottom of the arm plate is provided with a pin mounting hole, and the top of the arm plate is fixed with the claw plate; the lateral part of arm board is equipped with the tight board in top, and this tight board in top cooperates with the tight device in top and adjusts the opening angle that both sides held tightly the mechanism.
As an optimization scheme of the utility model: the connection part of the arm plate and the claw plate is provided with a reinforcing rib, and the inner wall of the arm plate is provided with a polyurethane plate.
The preferable scheme is as follows: the supporting base is composed of a base bottom plate and a polyurethane plate.
As an optimization scheme of the utility model: when the support main body and the support base are connected, a plurality of large gaskets are padded below the support base.
The utility model has the beneficial effects that:
the anti-tipping function under two states of static assembly and vehicle frame moving line is realized by hoisting the support main body, contracting the clasping mechanism, connecting the support base, plugging and taking out the adjusting gasket and the like. In addition, the structure also has the advantages of simple and convenient assembly and disassembly and lower cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
FIG. 1 is a schematic view of the frame anti-rollover auxiliary support structure of the present invention;
FIG. 2 is a schematic view of the anti-rollover structure of the vehicle frame according to the present invention;
FIG. 3 is a schematic view of the anti-rollover structure of the vehicle frame according to the present invention;
FIG. 4 is a schematic view of the support body structure of the present invention;
FIG. 5 is a schematic structural view of a clasping mechanism of the present invention;
FIG. 6 is a schematic view of the supporting base structure of the present invention;
in the figure: 1-a support main body, 2-a clasping mechanism, 3-a support base, 4-a bolt a, 5-a nut, 6-a pin shaft, 7-a split pin, 8-an adjusting pad a, 9-an adjusting pad b, 10-a large washer a, 11-a bolt b, 12-a large washer b, 13-a large washer c, 14-a large washer d, 15-a frame, 16-a ground, 17-a connecting cylinder and 18-an auxiliary support structure;
101-lower support plate, 102-cylinder, 103-upper support plate, 104-arc plate, 105-mounting plate, 106-lifting lug, 107-polyurethane plate, 108-threaded hole, 109-pin mounting hole, 110-rib plate and 111-through hole;
201-arm plate, 202-claw plate, 203-pin mounting hole, 204-reinforcing rib, 205-tightening plate and 206-polyurethane plate;
301-base bottom plate, 302-polyurethane plate, 303-threaded hole.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should 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, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2 and 3, a frame rollover prevention auxiliary support structure 18 comprises a support base 3, a support main body 1, a clasping mechanism 2, an adjusting pad a8 and an adjusting pad b 9; the support base 3 rests on the ground 16; the bottom of the support body 1 is fixed on the support base 3, and the upper part of the support body is arranged below a connecting cylinder 17 of the frame 15 and used for lifting the connecting cylinder 17; the clasping mechanisms 2 are symmetrically hinged on two sides of the supporting main body 1, and the open angles of the clasping mechanisms 2 on the two sides are contracted to clasp the connecting cylinder 17; the adjustment pads a8 and b9 are provided between the support base 3 and the support main body 1, and the adjustment of the vertical height of the support main body 1 is achieved by increasing or decreasing the number of the adjustment pads.
A preferred embodiment of the above embodiment with respect to the support body is given below:
as shown in fig. 4, the supporting body 1 includes a lower supporting plate 101, a cylinder 102, an upper supporting plate 103, a circular arc plate 104, and a mounting plate 105; the bottom surface of the cylinder 102 is fixed to the lower support plate 101; the upper supporting plate 103 is arranged on the top surface of the cylinder 102, and the upper supporting plate 103 is provided with a threaded hole 108 for installing a jacking device of the jacking and clasping mechanism 2; the arc plate 104 is fixed on the upper support plate 103; the mounting plate 105 is provided with a pin mounting hole 109 for being hinged with the clasping mechanism 2 through the pin shaft 6 and the cotter pin 7.
The preferable scheme of the jacking device is as follows: the jacking device comprises a bolt a4 and a nut 5; the bolt a4 is screwed into the threaded hole 108 in the upper support plate 103, and the height of the bolt a4 is adjusted to tightly prop the clasping mechanism 2; nut 5 is screwed onto bolt a4 to prevent bolt a4 from loosening.
As an optimization scheme of the utility model: rib plates 110 are fixed between both sides of the arc plate 104 and the upper support plate 103, and a polyurethane plate 107 is arranged in the arc plate 104.
Further scheme: both sides of the upper support plate 103 can be provided with lifting lugs 106 for lifting under the connecting cylinders 17 of the frame 15 by lifting ropes and shackles.
Further scheme: the lower support plate 101, the adjusting pad a8 and the adjusting pad b9 are provided with coaxial through holes 111, the support base 3 is provided with a threaded hole 303 coaxial with the through hole 111, and the lower support plate 101, the adjusting pad a8, the adjusting pad b9 and the support base 3 are fixed together through a bolt b11 and a large washer a 10.
A preferred embodiment of the above embodiment with respect to the clasping mechanism is given below:
as shown in fig. 5, the clasping mechanism 2 includes an arm plate 201 and a claw plate 202; the bottom of the arm plate 201 is provided with a pin mounting hole 203, and the top of the arm plate 201 is fixed with the claw plate 202; the side of the arm plate 201 is provided with a top tightening plate 205, and the top tightening plate 205 is matched with a top tightening device to adjust the opening angle of the two side clasping mechanisms 2.
As an optimization scheme of the utility model: the joint of the arm plate 201 and the claw plate 202 is provided with a reinforcing rib 204, and the inner wall of the arm plate 201 is provided with a polyurethane plate 206.
A preferred embodiment of the above embodiment with respect to the support base is given below:
as shown in fig. 6, the support base 3 is composed of a base bottom plate 301 and a polyurethane plate 302.
As an optimization scheme of the utility model: when the support main body 1 and the support base 3 are coupled, a large washer b12, a large washer c13, and a large washer d14 are padded under the support base 3.
With continued reference to figures 1, 2 and 3, the four lifting eyes 106 on the support body 1 are first used to lift a single loop four-pronged lifting rope and shackle to the underside of the connector barrel 17 of the frame 15; then the open angle of the clasping mechanism 2 is contracted to clasp the connecting cylinder 17, the clasping mechanism 2 is connected with the supporting main body 1 through the pin shaft 6 and the cotter pin 7, meanwhile, the bolt a4 and the nut 5 are adjusted to enable the clasping mechanism 2 to be propped against, so that the single-ring four-fork lifting rope and the shackle can be taken down, and the supporting main body 1 can be freely suspended under the connecting cylinder 17. Then the supporting base 3 is placed on the ground opposite to the supporting body 1, a plurality of adjusting pads a8 or a plurality of adjusting pads b9 are additionally arranged between the supporting base 3 and the supporting body 1, and finally the supporting body 1 and the supporting base 3 are connected by a large washer a10 and a bolt b11, thereby realizing the auxiliary supporting function of preventing the vehicle frame from tipping. After the assembly of the previous assembly station is completed and before the carriage moves to the next assembly station, the adjusting pad a8 and the adjusting pad b9 are taken out, and the support body 1 and the support base 3 are still connected by the bolt b11 and the large washer a10, wherein the large washer b12, the large washer c13 and the large washer d14 can be used for being cushioned below the support base 3 for connection when the support body 1 and the support base 3 are connected, so that the vehicle-following movement of the auxiliary support structure 18 during the moving process can be realized, and the carriage 15 is prevented from being overturned during the moving process.
The utility model relates to an anti-tipping auxiliary support structure for a certain vehicle type of a mining dump truck assembly line, which can realize holding and supporting and is suitable for anti-tipping auxiliary support of a certain vehicle type of a mining dump truck assembly line in static and dynamic line states.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are also meant to be within the scope of the utility model and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. An anti-tipping auxiliary support structure for a vehicle frame, comprising:
a support base placed on the ground;
the bottom of the support main body is fixed on the support base, and the upper part of the support main body is arranged below the connecting cylinder of the frame and used for lifting the connecting cylinder;
the holding mechanisms are symmetrically hinged on two sides of the support main body, and the open angles of the holding mechanisms on the two sides are contracted to hold the connecting cylinder tightly;
the adjusting pad is arranged between the supporting base and the supporting main body, and the vertical height of the supporting main body can be adjusted by increasing or decreasing the number of the adjusting pads.
2. The frame anti-rollover auxiliary support structure according to claim 1, wherein the support body includes:
a lower support plate;
a cylinder having a bottom surface fixed to the lower support plate;
the upper supporting plate is arranged on the top surface of the cylinder and provided with a threaded hole for installing a jacking device of the jacking and clasping mechanism;
the arc plate is fixed on the upper supporting plate;
and the mounting plate is provided with a pin mounting hole and is hinged with the clasping mechanism through a pin shaft and a cotter pin.
3. The anti-rollover auxiliary support structure for a vehicle frame according to claim 2, wherein:
the jacking device comprises a bolt and a nut;
the bolt is screwed in a threaded hole in the upper supporting plate, and the height of the bolt is adjusted to tightly support the clasping mechanism;
the nut is screwed on the bolt to prevent the bolt from loosening.
4. The anti-rollover auxiliary support structure for a vehicle frame according to claim 2, wherein:
ribs are fixed between the two sides of the arc plate and the upper supporting plate, and polyurethane plates are arranged in the arc plate.
5. The anti-rollover auxiliary support structure for a vehicle frame according to claim 2, wherein:
and lifting lugs can be arranged on two sides of the upper supporting plate and used for lifting to the lower part of the connecting cylinder of the frame through lifting ropes and shackles.
6. The anti-rollover auxiliary support structure for a vehicle frame according to claim 2, wherein:
the lower supporting plate and the adjusting pad are provided with coaxial through holes, the supporting base is provided with threaded holes coaxial with the through holes, and the lower supporting plate, the adjusting pad and the supporting base are fixed together through bolts.
7. The frame rollover prevention auxiliary support structure according to claim 1, wherein:
the clasping mechanism comprises an arm plate and a claw plate;
the bottom of the arm plate is provided with a pin mounting hole, and the top of the arm plate is fixed with the claw plate;
the lateral part of arm board is equipped with the tight board in top, and this tight board in top cooperates with the tight device in top and adjusts the opening angle that both sides held tightly the mechanism.
8. The anti-rollover auxiliary support structure for a vehicle frame according to claim 7, wherein:
the connection part of the arm plate and the claw plate is provided with a reinforcing rib, and the inner wall of the arm plate is provided with a polyurethane plate.
9. The anti-rollover auxiliary support structure for a vehicle frame according to claim 1, wherein:
the supporting base is composed of a base bottom plate and a polyurethane plate.
10. The anti-rollover auxiliary support structure for a vehicle frame according to claim 1, wherein:
when the support main body and the support base are connected, a plurality of large gaskets are padded below the support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220025875.7U CN216546454U (en) | 2022-01-07 | 2022-01-07 | Frame anti-tilt auxiliary supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220025875.7U CN216546454U (en) | 2022-01-07 | 2022-01-07 | Frame anti-tilt auxiliary supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216546454U true CN216546454U (en) | 2022-05-17 |
Family
ID=81560014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220025875.7U Active CN216546454U (en) | 2022-01-07 | 2022-01-07 | Frame anti-tilt auxiliary supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216546454U (en) |
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2022
- 2022-01-07 CN CN202220025875.7U patent/CN216546454U/en active Active
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