CN216548598U - Rake pulley hanger - Google Patents
Rake pulley hanger Download PDFInfo
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- CN216548598U CN216548598U CN202123258825.8U CN202123258825U CN216548598U CN 216548598 U CN216548598 U CN 216548598U CN 202123258825 U CN202123258825 U CN 202123258825U CN 216548598 U CN216548598 U CN 216548598U
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- carrier bar
- rake
- pulley
- harrow
- well
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Abstract
The utility model provides a harrow pulley gallows, belongs to harrow pulley mounting structure's technical field, including well carrier bar to and set up side carrier bar I, the side carrier bar II of the well carrier bar left and right sides respectively, the lower part fixed connection of side carrier bar I and well carrier bar, the upper portion fixed connection of side carrier bar II and well carrier bar, well carrier bar passes through crossbeam structure fixed connection with side carrier bar II, and harrow pulley is fixed to be set up at the crossbeam structure. The harrow pulley hanger greatly enhances the deformation resistance of the harrow side beam, and has small harrow distortion and good planeness.
Description
Technical Field
The utility model relates to the technical field of rake pulley installation, in particular to a rake pulley hanger.
Background
A rake pulley hanger in the prior art generally includes a middle carrier bar, a side carrier bar i, and a side carrier bar ii (as shown in fig. 1), where the side carrier bar i, the side carrier bar ii and the middle carrier bar meet at a point a, and a rake pulley is welded at the point a. Because the deviation between the point a and the gravity center of the hanging bracket is larger, the material harrow pulley is welded at the point a, the distortion of the material harrow is large, and the planeness is poor, which is the defect of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the prior art has the defects, and provides the rake pulley hanger which greatly enhances the deformation resistance of the rake edge beam, and has small rake distortion and good planeness.
The scheme is realized by the following technical measures: the utility model provides a harrow pulley gallows, includes well carrier bar to and set up side carrier bar I, the side carrier bar II in well carrier bar left and right sides respectively, the lower part fixed connection of side carrier bar I and well carrier bar, side carrier bar II and the upper portion fixed connection of well carrier bar, well carrier bar passes through crossbeam structure fixed connection with side carrier bar II, and harrow pulley is fixed to be set up on crossbeam structure.
Preferably, the beam structure comprises two beams arranged in parallel.
Preferably, the middle part of the beam structure is fixedly provided with a connecting block, and the rake pulley is welded on the connecting block.
Preferably, the joint of the lower cross beam and the middle load-bearing beam is positioned at the joint of the side load-bearing beam I and the middle load-bearing beam.
Compared with the prior art, the material rake pulley hanger has the following beneficial effects:
the rake pulley hanger is a novel rake pulley mounting structure, the mounting positions of rake pulleys are not at the intersection a point of a middle bearing beam, a side bearing beam I and a side bearing beam II, in the rake pulley hanger, the intersection points of the side bearing beam I and the side bearing beam II and the middle bearing beam are staggered, and the two intersection points are arranged one above the other. The middle bearing beam is fixedly connected with the side bearing beam II through a beam structure, and the rake pulley is welded on the beam structure, so that the rake pulley mounting structure greatly enhances the deformation resistance of the rake edge beam, improves the stress state of the bearing beam, and has small rake distortion and good flatness.
Therefore, compared with the prior art, the utility model has substantive characteristics and progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a rake pulley hanger of the prior art;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: the structure comprises a 1-middle bearing beam, 2-side bearing beams I, 3-side bearing beams II, 4-cross beam structures, 5-connecting blocks and a-welding points.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments and drawings. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in the figure, the rake pulley hanger comprises a middle carrier beam 1, and a side carrier beam I2 and a side carrier beam II 3 which are respectively arranged at the left side and the right side of the middle carrier beam 1, wherein the side carrier beam I2 is fixedly connected with the lower part of the middle carrier beam 1, the side carrier beam II 3 is fixedly connected with the upper part of the middle carrier beam 1, the middle carrier beam 1 is fixedly connected with the side carrier beam II 3 through a beam structure 4, the beam structure 4 comprises two beams which are arranged in parallel, and the joint of the lower beam and the middle carrier beam 1 is positioned at the joint of the side carrier beam I2 and the middle carrier beam 1; the rake pulley is fixedly arranged on the cross beam structure 4, the middle part of the cross beam structure 4 is fixedly provided with a connecting block 5, and the rake pulley is welded on the connecting block 5.
The rake pulley hanger is a novel rake pulley mounting structure, the mounting positions of rake pulleys are not at the intersection a point of the middle bearing beam 1, the side bearing beam I2 and the side bearing beam II 3, in the rake pulley hanger, the intersection points of the side bearing beam I2, the side bearing beam II 3 and the middle bearing beam 1 are staggered, and the two intersection points are arranged one above the other. Well carrier bar 1 passes through crossbeam structure 4 and side carrier bar II 3 fixed connection, and the rake pulley welds on crossbeam structure 4, and this kind of rake pulley mounting structure strengthens rake boundary beam anti deformability greatly, improves carrier bar stress state, and rake distortion is little, the plane degree is good. And the unique rake pulley mounting structure improves the integral deformation resistance of the rake, has obvious effect in practice, improves the contact surface of the rake and the material and improves the material loosening efficiency of the rake.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features and inventive features disclosed herein.
Claims (4)
1. The utility model provides a harrow pulley gallows, characterized by: including well carrier bar (1) to and set up respectively in the side carrier bar I (2), the side carrier bar II (3) of well carrier bar (1) left and right sides, the lower part fixed connection of side carrier bar I (2) and well carrier bar (1), the upper portion fixed connection of side carrier bar II (3) and well carrier bar (1), well carrier bar (1) passes through crossbeam structure (4) fixed connection with side carrier bar II (3), and the rake pulley is fixed to be set up on crossbeam structure (4).
2. The rake pulley hanger of claim 1, wherein: the beam structure (4) comprises two beams which are arranged in parallel.
3. The rake pulley hanger of claim 2 wherein: the middle part of the beam structure (4) is fixedly provided with a connecting block (5), and the rake pulley is welded on the connecting block (5).
4. The rake pulley hanger of claim 2 wherein: the joint of the lower cross beam and the middle bearing beam (1) is positioned at the joint of the side bearing beam I (2) and the middle bearing beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258825.8U CN216548598U (en) | 2021-12-23 | 2021-12-23 | Rake pulley hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258825.8U CN216548598U (en) | 2021-12-23 | 2021-12-23 | Rake pulley hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216548598U true CN216548598U (en) | 2022-05-17 |
Family
ID=81544796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123258825.8U Active CN216548598U (en) | 2021-12-23 | 2021-12-23 | Rake pulley hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216548598U (en) |
-
2021
- 2021-12-23 CN CN202123258825.8U patent/CN216548598U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A material rake pulley hanger Effective date of registration: 20230731 Granted publication date: 20220517 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN SDA HEAVY INDUSTRIES Co.,Ltd. Registration number: Y2023980050490 |