CN216097273U - Take hydraulic buffer gear's upset pylon - Google Patents
Take hydraulic buffer gear's upset pylon Download PDFInfo
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- CN216097273U CN216097273U CN202121976284.XU CN202121976284U CN216097273U CN 216097273 U CN216097273 U CN 216097273U CN 202121976284 U CN202121976284 U CN 202121976284U CN 216097273 U CN216097273 U CN 216097273U
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- hydraulic buffer
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- buffer
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Abstract
The utility model discloses a turnover tower with a hydraulic buffer mechanism, which comprises a tower body, wherein the tower body comprises a fixed frame and a turnover assembly, the fixed frame is connected with the hydraulic buffer mechanism, the hydraulic buffer mechanism comprises a fixed seat and a hydraulic buffer, the hydraulic buffer is connected to the fixed frame through the fixed seat, and the hydraulic buffer is used for being in contact with the turnover assembly. According to the utility model, by arranging the hydraulic buffer mechanism, the overturning assembly is prevented from being in hard contact with the fixed frame during rotation, and the service life of the overturning tower is ensured.
Description
Technical Field
The utility model belongs to the field of auxiliary equipment for welding a vehicle body, and particularly relates to a turnover tower with a hydraulic buffer mechanism.
Background
A pull rod of the conventional eight-station collapse table turnover mechanism with the HX large line is connected with a collapse table connecting block in a welding mode, a welding line is at a main stress point, lamellar tearing can be caused in a very short time after cracks are generated at a welding toe part of the welding line, the cracks are not easy to find, and the safety of collapse table is low due to sudden fracture.
The current maintenance scheme is as follows: the maintenance personnel will collapse the platform and turn up and carry out repair welding to tearing the welding seam, have the potential safety hazard to the welding seam residual stress who has repaired is higher, causes stress concentration easily, causes secondary fracture probability big, and the live time is short.
The collapse table is in inelastic collision with the station rack when the collapse table starts and finishes overturning, and the kinetic energy and the gravitational potential energy of the collapse table in the overturning process are completely absorbed by the rack and the thrust air cylinder, so that the air cylinder is damaged, and the whole rack is impacted to deform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a turnover tower with a hydraulic buffer mechanism, which avoids hard contact in the turnover process by adding the hydraulic buffer mechanism on the turnover tower.
The utility model provides a take hydraulic buffer gear's upset pylon, includes the pylon body (the pylon body is prior art), the pylon body includes mount and upset subassembly, the mount is connected with hydraulic buffer gear.
The hydraulic buffer mechanism comprises a fixed seat and a hydraulic buffer, the hydraulic buffer is connected to the fixed seat through the fixed seat, and the hydraulic buffer is used for being in contact with the overturning assembly.
Through setting up hydraulic buffer gear, avoid the upset subassembly to take place hard contact with the mount in rotating, guarantee the life of upset pylon platform.
Furthermore, the casing of hydraulic buffer passes through the fixing base to be connected in the mount, and the end that stretches out of hydraulic buffer is used for contacting the upset subassembly, and the end that stretches out of hydraulic buffer is connected with the buffer head, the buffer head is the rubber material, will hydraulic buffer is connected with the mount to at its end connection buffer head, prolonged hydraulic buffer's life, the fixing base is "U" shape structure, will the fixing base design is "U" shape structure, can carry on spacingly to the both ends of hydraulic buffer casing, avoids taking place the skew after the hydraulic buffer atress, hydraulic buffer passes through the bolt and is connected with the fixing base, the upset subassembly rotates to be connected in the mount.
Further, the mount includes a plurality of supporting legs of fixed plate and supporting fixed plate, the supporting leg is connected with spacing roof beam, the upset subassembly rotates to be connected in including returning face plate, roll-over stand and rotation pneumatic cylinder, returning face plate and roll-over stand fixed connection, the cylinder body that rotates the pneumatic cylinder is connected in the mount, and the jar pole that rotates the pneumatic cylinder is connected in the upset subassembly, fixing base and tower body welding, the one end that the roll-over stand kept away from the returning face plate is connected with the balancing weight.
Further, the supporting leg is connected with spacing roof beam, spacing roof beam is connected with hydraulic buffer gear, the downside of fixed plate is connected with hydraulic buffer gear, through connecting hydraulic buffer gear at spacing roof beam, when the upset subassembly rotates to the perpendicular to fixed plate, roll-over stand collision hydraulic buffer gear, through connecting hydraulic buffer gear at the downside of fixed plate, when the upset subassembly rotates to being on a parallel with the fixed plate, roll-over stand collision hydraulic buffer gear.
The utility model can be widely applied to the structure that the roll-over of the roll-over table and the station rack generate inelastic collision in the welding and manufacturing process of the body in white, and can absorb and digest the roll-over kinetic energy of the roll-over table. The biggest advantage of this structure is that it is efficient to absorb digestion collapse platform upset kinetic energy, makes the upset process steady, prevents that whole rack from receiving to strike and producing the deformation, increases the life of cylinder and connecting pull rod.
Drawings
FIG. 1 is a schematic structural view of a hydraulic buffer mechanism according to the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a first perspective view of the present invention;
FIG. 5 is a partial enlarged view of portion B of FIG. 4;
fig. 6 is a second perspective view of the present invention.
1-a fixed seat; 2-a hydraulic buffer; 3-a buffer head; 4-supporting legs; 5-a limit beam; 6-a balancing weight; 7-a roll-over stand; 8-turning over the board; 9-fixing the plate.
Detailed Description
The utility model is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Functional details disclosed herein are merely illustrative of example embodiments of the utility model. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the utility model. When the terms "comprises," "comprising," "includes," and/or "including" are used herein, they specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.
It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
It should be understood that specific details are provided in the following description to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.
Example 1:
as shown in fig. 1, the overturning tower with the hydraulic buffer mechanism comprises a tower body (the tower body is in the prior art), the tower body comprises a fixing frame and an overturning assembly, and the fixing frame is connected with the hydraulic buffer mechanism.
The hydraulic buffer mechanism comprises a fixed seat 1 and a hydraulic buffer 2, the hydraulic buffer 2 is connected to the fixed seat through the fixed seat 1, and the hydraulic buffer 2 is used for being in contact with the overturning assembly.
Through setting up hydraulic buffer gear, avoid the upset subassembly to take place hard contact with the mount in rotating, guarantee the life of upset pylon platform.
Example 2:
as shown in fig. 1 to 6, a turning tower with a hydraulic buffer mechanism includes a tower body (the tower body is a prior art), the tower body includes a fixing frame and a turning assembly, and the fixing frame is connected to the hydraulic buffer mechanism.
The hydraulic buffer mechanism comprises a fixed seat 1 and a hydraulic buffer 2, the hydraulic buffer 2 is connected to the fixed seat through the fixed seat 1, and the hydraulic buffer 2 is used for being in contact with the overturning assembly.
Through setting up hydraulic buffer gear, avoid the upset subassembly to take place hard contact with the mount in rotating, guarantee the life of upset pylon platform.
The shell of the hydraulic buffer 2 is connected to the fixing frame through the fixing seat 1, the stretching end of the hydraulic buffer 2 is used for contacting the overturning assembly, and the stretching end of the hydraulic buffer 2 is connected with the buffering head 3.
The buffer head 3 is made of rubber.
The hydraulic buffer 2 is connected with the fixed frame, and the buffer head 3 is connected at the end part of the hydraulic buffer 2, so that the service life of the hydraulic buffer 2 is prolonged.
The fixing seat 1 is of a U-shaped structure.
Will fixing base 1 designs for "U" shape structure, can carry on spacingly to the both ends of 2 casings of hydraulic buffer, avoids taking place the skew behind the hydraulic buffer 2 atress.
The hydraulic buffer 2 can be fixedly connected with the fixed seat 1, and can also be connected with the fixed seat 1 through a bolt.
The overturning assembly is rotatably connected to the fixed frame.
The mount includes a plurality of supporting legs 4 of fixed plate 9 and supporting plate 9, supporting leg 4 is connected with spacing roof beam 5.
The turnover assembly is rotatably connected to the turnover frame and comprises a turnover plate 8, a turnover frame 7 and a rotary hydraulic cylinder, the turnover plate 8 is fixedly connected with the turnover frame 7, a cylinder body of the rotary hydraulic cylinder is connected to the fixed frame, and a cylinder rod of the rotary hydraulic cylinder is connected to the turnover assembly.
The fixed seat 1 is welded with the tower body.
And one end of the roll-over stand 7, which is far away from the roll-over plate 8, is connected with a balancing weight 6.
The supporting leg 4 is connected with a limiting beam 5, the limiting beam 5 is connected with a hydraulic buffer mechanism, and the lower side of the fixing plate 9 is connected with the hydraulic buffer mechanism.
By connecting the hydraulic buffer mechanism to the limit beam 5, when the turnover assembly rotates to be perpendicular to the fixed plate 9, the turnover frame 7 collides with the hydraulic buffer mechanism.
By attaching a hydraulic buffer mechanism on the underside of the fixed plate 9, the roll-over stand 7 hits the hydraulic buffer mechanism when the roll-over assembly is rotated parallel to the fixed plate 9.
The specific working principle is as follows:
during the use, place the article that will overturn on returning face plate 8, start the revolving cylinder after that, the revolving cylinder drives returning face plate 8 and roll-over stand 7 and rotates 90 with the article upset, and when roll-over stand 7 collided with hydraulic buffer mechanism, the upset subassembly produced inelastic collision with hydraulic buffer mechanism, and hydraulic buffer mechanism absorbs the kinetic energy that the upset subassembly motion was produced.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: modifications of the technical solutions described in the embodiments or equivalent replacements of some technical features may still be made. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
The present invention is not limited to the above-described alternative embodiments, and various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the utility model, which is defined in the claims, and which the description is intended to be interpreted accordingly.
Claims (8)
1. The utility model provides a take hydraulic buffer gear's upset pylon which characterized in that: the hydraulic buffer tower comprises a tower body, wherein the tower body comprises a fixed frame and a turnover assembly, and the fixed frame is connected with a hydraulic buffer mechanism;
the hydraulic buffer mechanism comprises a fixed seat (1) and a hydraulic buffer (2), the hydraulic buffer (2) is connected to the fixed frame through the fixed seat (1), and the hydraulic buffer (2) is used for being in contact with the overturning assembly.
2. The inverted turret table with hydraulic cushioning mechanism of claim 1, wherein: the shell of the hydraulic buffer (2) is connected to the fixing frame through the fixing seat (1), the extending end of the hydraulic buffer (2) is used for contacting the overturning assembly, and the extending end of the hydraulic buffer (2) is connected with the buffering head (3).
3. The inverted turret table with hydraulic cushioning mechanism of claim 2, wherein: the buffer head (3) is made of rubber.
4. The inverted turret table with hydraulic cushioning mechanism of claim 1, wherein: the fixing seat (1) is of a U-shaped structure.
5. The inverted turret table with hydraulic cushioning mechanism of claim 4, wherein: the hydraulic buffer (2) is connected with the fixed seat (1) through a bolt.
6. The inverted turret table with hydraulic cushioning mechanism of claim 1, wherein: the overturning assembly is rotatably connected to the fixed frame;
the fixing frame comprises a fixing plate (9) and a plurality of supporting legs (4) for supporting the fixing plate (9), and the supporting legs (4) are connected with limiting beams (5);
the turnover assembly comprises a turnover plate (8), a turnover frame (7) and a rotary hydraulic cylinder, the turnover plate (8) is fixedly connected with the turnover frame (7), the cylinder body of the rotary hydraulic cylinder is connected to the fixed frame, and the cylinder rod of the rotary hydraulic cylinder is connected to the turnover assembly.
7. The inverted turret table with hydraulic cushioning mechanism of claim 6, wherein: one end of the roll-over stand (7) far away from the roll-over plate (8) is connected with a balancing weight (6).
8. The inverted turret table with hydraulic cushioning mechanism of claim 6, wherein: the limiting beam (5) is connected with a hydraulic buffer mechanism, and the lower side of the fixing plate (9) is connected with the hydraulic buffer mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121976284.XU CN216097273U (en) | 2021-08-20 | 2021-08-20 | Take hydraulic buffer gear's upset pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121976284.XU CN216097273U (en) | 2021-08-20 | 2021-08-20 | Take hydraulic buffer gear's upset pylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097273U true CN216097273U (en) | 2022-03-22 |
Family
ID=80727664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121976284.XU Active CN216097273U (en) | 2021-08-20 | 2021-08-20 | Take hydraulic buffer gear's upset pylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097273U (en) |
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2021
- 2021-08-20 CN CN202121976284.XU patent/CN216097273U/en active Active
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