CN216229243U - Steel sheet support frame is used in hoist production - Google Patents
Steel sheet support frame is used in hoist production Download PDFInfo
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- CN216229243U CN216229243U CN202122719602.0U CN202122719602U CN216229243U CN 216229243 U CN216229243 U CN 216229243U CN 202122719602 U CN202122719602 U CN 202122719602U CN 216229243 U CN216229243 U CN 216229243U
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- support frame
- shock attenuation
- backup pad
- symmetry
- attenuation board
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Abstract
The utility model relates to the technical field of crane production, and particularly discloses a steel plate support frame for crane production. The utility model provides a steel sheet support frame is used in hoist production which characterized in that: two sets of pneumatic cylinders that set up including the symmetry, all be equipped with the supporting component on every group hydraulic pressure thick stick, the supporting component is including establishing the backup pad on the pneumatic cylinder and establishing the shock attenuation board in the backup pad, all be equipped with a plurality of recesses in the backup pad, all be equipped with damper in the recess, damper includes that the slide bar of rigid coupling between the recess inner wall and the slider of symmetry slip setting on the slide bar, the cover has first damping spring on the slide bar, be equipped with the lug that corresponds with the recess on the shock attenuation board, the symmetry articulates between slider and the lug has the movable rod, the rigid coupling has a plurality of second damping spring between shock attenuation board plane and the backup pad plane, the horizontal pole is supported to the symmetry between the shock attenuation board. The utility model discloses a steel sheet support frame for crane production that provides has good shock attenuation effect, rational in infrastructure, facilitate promotion.
Description
Technical Field
The application relates to the technical field of crane production, and specifically discloses a steel plate support frame for crane production.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. The steel plate support frame is indispensable in the process of producing the crane, and the steel plate support frame is required to be relied on to support, place or fix relevant parts of the crane.
Placing the hoist part at the support frame in-process, the support frame can suffer from the vibrations of different degrees, adds man-hour to the hoist part on the support frame, also can produce vibrations, and these vibrations can cause the impact to the support frame to cause the damage of support frame, cause the fracture of support frame even. Therefore, the present invention provides a steel plate support frame for crane production to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to buffer the vibration of the support frame and avoid the support frame from being damaged.
In order to achieve the purpose, the utility model provides a steel plate support frame for crane production, which comprises two groups of hydraulic cylinders which are symmetrically arranged, wherein each group of hydraulic rods is provided with a support assembly, each support assembly comprises a support plate arranged on the hydraulic cylinder and a damping plate arranged on the support plate, the support plates are respectively provided with a plurality of grooves, the grooves are respectively internally provided with a damping assembly, each damping assembly comprises a slide rod fixedly connected between the inner walls of the grooves and a slide block symmetrically and slidably arranged on the slide rod, the slide rod is respectively sleeved with a first damping spring for limiting the slide block, the damping plates are respectively provided with a lug corresponding to the groove, movable rods are symmetrically hinged between the slide block and the lug, a plurality of second damping springs are fixedly connected between the bottom surface of the damping plate and the top surface of the support plate, and supporting cross rods for supporting crane parts are symmetrically arranged between the damping plates.
The principle and effect of this basic scheme lie in:
1. when the shock attenuation board bears the impact that receives hoist part gravity, the movable rod that sets up in the recess pulls the slider and slides, and the slider can extrude first damping spring and produce deformation, and the second damping spring under the shock attenuation board also can produce deformation, and first damping spring and second damping spring can cushion the vibrations that the support frame received jointly, and the suppression comes from the impact of hoist part gravity.
2. The utility model is provided with the convex block and the groove, when the first spring and the second spring are compressed, the convex block can be fit with the groove, the structural stability of the support frame is increased, the height of the support cross rod can be freely increased by arranging the hydraulic cylinder, the support cross rod is convenient to support crane parts with different sizes, and the practicability of the support frame is improved.
Compared with the prior art, the support frame has the advantages that the first damping spring and the second damping spring can buffer the vibration of the support frame, the support frame is prevented from being damaged, the height of the support cross rod can be adjusted by the hydraulic cylinder, and the practicability of the support frame is improved.
Further, all be equipped with on the pneumatic cylinder with backup pad sliding connection's slide, all be equipped with the third damping spring of rigid coupling between pneumatic cylinder and backup pad in the slide. The shock absorption effect of the support frame is further improved by arranging the third shock absorption spring.
Furthermore, the supporting cross rod is hollow and internally provided with a reinforcing plate with an X-shaped section. The structure reduces the manufacturing cost and simultaneously ensures that the supporting cross rod has firm supporting strength.
Furthermore, bracing is symmetrically arranged at the joint of the support cross rod and the damping plate. The bracing can promote the intensity and the rigidity of support frame.
Furthermore, the hydraulic cylinder bottom is provided with a base, and the base is symmetrically provided with a plurality of fixing holes. The support frame can be stably fixed on the ground through the fixing holes, and the support frame is convenient to mount.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows a schematic structural diagram of a steel plate support frame for crane production according to an embodiment of the present application;
FIG. 2 shows an enlarged view of a shock absorption assembly in a steel plate support frame for crane production, which is provided by the embodiment of the application;
fig. 3 shows a cross-sectional view of a support cross bar in a steel plate support frame for crane production according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the damping device comprises a supporting plate 1, a damping plate 2, a damping component 3, a sliding rod 4, a sliding block 5, a first damping spring 6, a movable rod 7, a second damping spring 8, a supporting cross rod 9, a reinforcing plate 10, an inclined strut 11, a slide way 12, a hydraulic cylinder 13 and a base 14.
The embodiment is shown in figure 1, comprising symmetrically arranged support plates 1, wherein the support plates 1 are respectively provided with a damping plate 2, the support plates 1 are respectively and symmetrically provided with two grooves, the damping components 3 are respectively arranged in the grooves, as shown in figure 2, each damping component 3 comprises a sliding rod 4 welded between the inner walls of the grooves and a group of sliding blocks 5 symmetrically and slidably arranged on the sliding rod 4, a first damping spring 6 sleeved on the sliding rod 4 is fixedly connected between each sliding block 5 and each groove, the bottom of each damping plate 2 is provided with a lug which is integrally formed with the damping plate 2, the lug corresponds to the groove one by one, each sliding block 5 is hinged with a movable rod 7, the upper end of each movable rod 7 is hinged with the center of the bottom of the lug, a plurality of second damping springs 8 are welded between each damping plate 2 and the support plates 1, a connecting frame for improving the stability of the support plates 1 is welded between the support plates 1, a pair of support cross rods 9 are symmetrically welded between the damping plates 2, as shown in fig. 3, the supporting cross bar 9 is hollow, and the reinforcing plate 10 having an X-shaped cross section is integrally formed with the supporting cross bar 9 inside the supporting cross bar 9, which reduces the manufacturing cost and provides the supporting cross bar 9 with a firm supporting strength.
As shown in fig. 1, the equal symmetrical welding of support horizontal pole 9 and damping plate 2 junction has bracing 11, bracing 11 can promote the intensity and the rigidity of support frame, the symmetry is equipped with the slide 12 with 1 both ends sliding connection of backup pad 1 below of backup pad, pneumatic cylinder 13 has all been welded to slide 12 below, the welding has the third damping spring in slide 12 between pneumatic cylinder 13 and the backup pad 1, the shock attenuation effect of support frame has further been improved through setting up third damping spring, all be equipped with base 14 at the bottom of pneumatic cylinder 13, the symmetry is equipped with a plurality of fixed orificess on the base 14, can be with stable the fixing on ground of support frame through the fixed orifices, be convenient for the installation of support frame.
Compared with the prior art, the support frame has the advantages that the first damping spring 6 and the second damping spring 8 can buffer the vibration of the support frame, the support frame is prevented from being damaged, the height of the support cross rod 9 can be adjusted by the hydraulic cylinder 13, the practicability of the support frame is improved, the overall damping effect of the support frame can be further improved by the third damping spring arranged between the support plate 1 and the hydraulic lever, the material cost is saved by using the hollow support cross rod 9 with the X-shaped inner cross section, the strength and the rigidity of the support frame are improved, the support frame can be conveniently installed on a work site by using the fixing hole in the base 14, and the support frame is convenient to disassemble.
In this embodiment implementation process, can be according to the flexible of the altitude mixture control pneumatic cylinder 13 of hoist part, make and support horizontal pole 9 and be in suitable height, utilize hoist production facility to arrange the hoist part in between two support horizontal poles 9, so that the processing production, place the in-process on supporting horizontal pole 9 at the hoist part, the support frame can receive the impact, first damping spring 6 in the support frame, second damping spring 8 and third damping spring can stretch out and draw back and strike with this offset, alleviate the vibrations of support frame, the life of support frame has effectively been promoted.
Although the present invention has been described with reference to the preferred embodiments, 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 (5)
1. The utility model provides a steel sheet support frame is used in hoist production which characterized in that: two sets of pneumatic cylinders that set up including the symmetry, all be equipped with the supporting component on every group hydraulic pressure thick stick, the supporting component is including establishing the backup pad on the pneumatic cylinder and establishing the shock attenuation board in the backup pad, all be equipped with a plurality of recesses in the backup pad, all be equipped with damper in the recess, damper includes that the slide bar of rigid coupling between the recess inner wall and the slider of symmetry slip setting on the slide bar, all the cover is equipped with the first damping spring who is used for restricting the slider on the slide bar, all be equipped with the lug that corresponds with the recess on the shock attenuation board, it has the movable rod all to articulate between slider and the lug symmetrically, the rigid coupling has a plurality of second damping spring between shock attenuation board bottom surface and the backup pad top surface, the symmetry is equipped with the support horizontal pole that is used for supporting crane spare part between the shock attenuation board.
2. The steel plate supporting frame for crane production according to claim 1, wherein the hydraulic cylinders are provided with slideways connected with the supporting plate in a sliding manner, and the slideways are internally provided with third damping springs fixedly connected between the hydraulic cylinders and the supporting plate.
3. The steel plate support frame for crane production as claimed in claim 1, wherein the support cross bar is hollow inside and is provided with a reinforcing plate with an X-shaped section inside.
4. The steel plate support frame for crane production as claimed in claim 1, wherein the joints of the support cross bar and the damping plate are symmetrically provided with inclined struts.
5. The steel plate supporting frame for crane production as claimed in claim 1, wherein the hydraulic cylinder bottom is provided with a base, and the base is symmetrically provided with a plurality of fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122719602.0U CN216229243U (en) | 2021-11-08 | 2021-11-08 | Steel sheet support frame is used in hoist production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122719602.0U CN216229243U (en) | 2021-11-08 | 2021-11-08 | Steel sheet support frame is used in hoist production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216229243U true CN216229243U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122719602.0U Active CN216229243U (en) | 2021-11-08 | 2021-11-08 | Steel sheet support frame is used in hoist production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216229243U (en) |
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2021
- 2021-11-08 CN CN202122719602.0U patent/CN216229243U/en active Active
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