CN218949193U - Braking system of rack type single-rail running machine - Google Patents
Braking system of rack type single-rail running machine Download PDFInfo
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- CN218949193U CN218949193U CN202221298977.2U CN202221298977U CN218949193U CN 218949193 U CN218949193 U CN 218949193U CN 202221298977 U CN202221298977 U CN 202221298977U CN 218949193 U CN218949193 U CN 218949193U
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Abstract
The utility model provides a braking system of a rack type monorail running machine. The braking system of the rack type monorail operation machine comprises: a rack type monorail operator body; the telescopic piece is fixedly arranged on the rack type monorail running machine body; the lifting plate is fixedly arranged at the shaft end of the telescopic piece, and an elastic supporting piece is arranged on the lifting plate; the braking mechanism comprises a limiting gear and two groups of linkage mechanisms. According to the braking system of the rack type single-rail running machine, the telescopic piece is arranged on the rack type single-rail running machine body, the telescopic piece conveniently drives the braking mechanism to integrally lift and adjust, and when the rack type single-rail running machine body arranged on a track structure is required to be braked, the telescopic piece drives the braking mechanism to move downwards, so that the braking frame drives the braking plate to move downwards and abut against the track structure, and rapid and stable braking is realized.
Description
Technical Field
The utility model relates to the technical field of rack type single-rail running machines, in particular to a braking system of a rack type single-rail running machine.
Background
With the continuous development and progress of society, the demand for agricultural machinery is continuously increasing, and in the process of agricultural production and transportation, transmission equipment is required, and the transmission equipment comprises manpower conveying equipment and automatic conveying equipment, so that the demand for manual work is reduced, and the demand for adopting automatic conveying equipment is increasing.
In the process of track movement, the automatic transmission equipment comprises a flat ground power remote control monorail conveyor and a mountain land oil power monorail conveyor, and the crops are conveniently and automatically transmitted to the appointed point positions in a track type transportation mode, so that the remote operation is convenient and reliable, and the manual consumption is reduced.
In the prior art, when the existing rack type single-rail running machine is installed and used, a brake structure is needed, when the existing single-rail running machine needs to be braked after moving, a motor driving part is adopted for decelerating and braking, and the stability of accurate positioning during braking is needed to be researched and developed.
Accordingly, there is a need for a brake system for a rack-type monorail operator that addresses the above-described problems.
Disclosure of Invention
The utility model provides a braking system of a rack type monorail running machine, which solves the problem that the stability of accurate positioning is to be researched during braking.
In order to solve the technical problems, the braking system of the rack type monorail running machine provided by the utility model comprises:
a rack type monorail operator body;
the telescopic piece is fixedly arranged on the rack type monorail running machine body;
the lifting plate is fixedly arranged at the shaft end of the telescopic piece, and an elastic supporting piece is arranged on the lifting plate;
the braking mechanism comprises a limiting gear and two groups of linkage mechanisms, wherein the two groups of linkage mechanisms are symmetrically arranged on the limiting gear, the shaft ends of the limiting gears are rotatably arranged on the lifting plate, the linkage mechanisms comprise linkage gears, connecting rods and braking frames, the linkage gears are rotatably arranged on the lifting plate, the linkage gears are meshed with the limiting gears, the shaft ends of the linkage gears are fixedly provided with connecting rods, braking frames are fixedly arranged on the connecting rods, and braking plates are fixedly arranged on the braking frames.
Preferably, the lifting plate is a stainless steel plate with a thickness of 15mm.
Preferably, the top end of the elastic support piece is installed on the connecting rod in an abutting mode, the elastic support piece is at least provided with two groups, and one group of elastic support piece corresponds to one group of connecting rod.
Preferably, the rack type single-track running machine body is provided with a limiting mechanism, the limiting mechanism comprises a guide rail and a sliding block, the guide rail is fixedly arranged on the rack type single-track running machine body, the sliding block is slidably arranged on the guide rail, and the sliding block is connected with the lifting plate.
Preferably, the sliding block is of a T-shaped structure, and the sliding block is a stainless steel plate.
Preferably, the two groups of brake frames are arranged, and the two groups of brake frames are distributed in parallel.
Compared with the related art, the braking system of the rack type single-rail running machine has the following beneficial effects:
the utility model provides a braking system of a rack type monorail running machine, which is characterized in that a telescopic piece is arranged on a rack type monorail running machine body, the telescopic piece conveniently drives a braking mechanism to integrally lift and adjust, when the rack type monorail running machine body arranged on a track structure is required to be braked, the telescopic piece drives the braking mechanism to move downwards, so that a braking frame drives a braking plate to move downwards and abut against the track structure, quick and stable braking is realized, and when the linkage mechanism on one side is slightly rotated upwards under the influence of external factors in the braking process, the linkage mechanism on the other side can be pressed on the track more stably, and the stability of the track in braking is ensured.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a braking system for a rack-type monorail operator provided by the present utility model;
FIG. 2 is a schematic view of a portion of the spacing mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the portion of the elastic expansion member shown in FIG. 1;
fig. 4 is a three-dimensional view of the brake spider portion shown in fig. 1.
Reference numerals in the drawings:
1. a rack type monorail operator body;
2. a telescoping member;
3. lifting plate, 31, elastic support;
4. the device comprises a braking mechanism 41, a limiting gear 42, a linkage mechanism 421, a linkage gear 422, a connecting rod 423, a braking frame 4231 and a braking plate;
5. the limiting mechanism 51, the guide rail 52 and the sliding block.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment:
referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a braking system of a rack-type monorail running machine according to a first embodiment of the present utility model; FIG. 2 is a schematic view of a portion of the spacing mechanism shown in FIG. 1; FIG. 3 is a schematic view of the portion of the elastic expansion member shown in FIG. 1;
fig. 4 is a three-dimensional view of the brake spider portion shown in fig. 1.
A braking system for a rack-type monorail operator, comprising:
the rack type single-rail running machine comprises a rack type single-rail running machine body 1, wherein the rack type single-rail running machine body 1 is arranged on a track structure;
the telescopic piece 2 is fixedly arranged on the rack type single-rail running machine body 1;
the lifting plate 3 is fixedly arranged at the shaft end of the telescopic piece 2, and an elastic supporting piece 31 is arranged on the lifting plate 3;
the braking mechanism 4, the braking mechanism 4 includes spacing gear 41 and two sets of link gear 42, two sets of link gear 42 symmetry install in spacing gear 41 is last, spacing gear 41's axle head is rotated and is installed on the lifter plate 3, link gear 42 includes link gear 421, connecting rod 422 and brake frame 423, link gear 421 rotate install in on the lifter plate 3, link gear 421 meshing is installed on spacing gear 41, link gear 421's axle head fixed mounting has connecting rod 422, fixed mounting has brake frame 423 on the connecting rod 422, fixed mounting has braking vane 4231 on the brake frame 423.
Through installing extensible member 2 on rack formula monorail operation machine body 1, extensible member 2 conveniently drives brake mechanism 4 and wholly goes up and down to adjust, when needs are braked rack formula monorail operation machine body 1 of installing on track structure, extensible member 2 drives brake mechanism 4 and moves down for braking frame 423 drives braking vane 4231 downwardly moving and the butt is on track structure, realizes quick stable brake, and at the in-process of braking, when the link gear 42 of one side receives external factor influence to take place upwards slightly to rotate, the link gear 42 of opposite side can more stable compress tightly on the track, stability when the guarantee track is braked.
The lifting plate 3 is a stainless steel plate and has a thickness of 15mm.
The telescopic part 2 adopts a hydraulic cylinder, and is provided with the existing hydraulic equipment and control equipment when in use, so as to provide a power source for lifting adjustment of the lifting plate 3;
when the lifting plate 3 moves upwards, the braking mechanism 4 is driven to move upwards integrally, and the lifting plate is separated from a braking state;
when the lifting plate 3 moves downwards, the braking mechanism 4 is driven to move downwards integrally, and the braking mechanism 4 is pressed on the track structure to realize braking.
The top ends of the elastic supporting pieces 31 are arranged on the connecting rods 422 in an abutting mode, at least two groups of the elastic supporting pieces 31 are arranged, and one group of the elastic supporting pieces 31 corresponds to one group of the connecting rods 422.
The elastic support 31 provides elastic support for the braking of the connection rod 422, maintaining the connection rod 422 in a relatively horizontal state, thereby maintaining the stability of the contact of the braking plate 4231 on the braking frame 423 with the track structure.
The rack type single-rail running machine comprises a rack type single-rail running machine body 1, wherein a limiting mechanism 5 is arranged on the rack type single-rail running machine body 1, the limiting mechanism 5 comprises a guide rail 51 and a sliding block 52, the guide rail 51 is fixedly arranged on the rack type single-rail running machine body 1, the sliding block 52 is slidably arranged on the guide rail 51, and the sliding block 52 is connected with a lifting plate 3.
The limiting mechanism 5 provides auxiliary support and limiting function for lifting adjustment of the lifting plate 3, and ensures the stability of lifting adjustment of the lifting plate 3.
The sliding block 52 has a T-shaped structure, and the sliding block 52 is made of stainless steel plates.
The two groups of brake frames 423 are arranged, and the two groups of brake frames 423 are distributed in parallel.
The two groups of brake frames 423 are simultaneously applied to the track structure during normal use, so that the function of stable braking is realized;
when the brake frame 423 on one side slightly shakes upwards, the brake frame 423 on the other side shakes downwards under the relative action of the gear connecting mechanism, so that the relative compaction is realized, the stability during braking is maintained, and the phenomenon of looseness caused by connection between a brake part and a track structure is avoided.
The working principle of the braking system of the rack type monorail running machine provided by the utility model is as follows:
when braking is needed, the telescopic piece 2 is started, the telescopic piece 2 drives the lifting plate 3 to move downwards, and the lifting plate 3 drives the moving mechanism 4 to move downwards integrally;
when the braking mechanism 4 moves downwards, the limiting gear 41 and the two groups of linkage gears 421 move downwards simultaneously, the two groups of connecting rods 422 drive the braking plate 4231 to move downwards through the corresponding braking frame 423, and the braking plate 4231 is stably abutted on the track structure when moving downwards, so that stable braking is realized.
Compared with the related art, the braking system of the rack type single-rail running machine has the following beneficial effects:
through installing extensible member 2 on rack formula monorail operation machine body 1, extensible member 2 conveniently drives brake mechanism 4 and wholly goes up and down to adjust, when needs are braked rack formula monorail operation machine body 1 of installing on track structure, extensible member 2 drives brake mechanism 4 and moves down for braking frame 423 drives braking vane 4231 downwardly moving and the butt is on track structure, realizes quick stable brake, and at the in-process of braking, when the link gear 42 of one side receives external factor influence to take place upwards slightly to rotate, the link gear 42 of opposite side can more stable compress tightly on the track, stability when the guarantee track is braked.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A braking system for a rack-type monorail operator, comprising:
a rack type monorail operator body;
the telescopic piece is fixedly arranged on the rack type monorail running machine body;
the lifting plate is fixedly arranged at the shaft end of the telescopic piece, and an elastic supporting piece is arranged on the lifting plate;
the braking mechanism comprises a limiting gear and two groups of linkage mechanisms, wherein the two groups of linkage mechanisms are symmetrically arranged on the limiting gear, the shaft ends of the limiting gears are rotatably arranged on the lifting plate, the linkage mechanisms comprise linkage gears, connecting rods and braking frames, the linkage gears are rotatably arranged on the lifting plate, the linkage gears are meshed with the limiting gears, the shaft ends of the linkage gears are fixedly provided with connecting rods, braking frames are fixedly arranged on the connecting rods, and braking plates are fixedly arranged on the braking frames.
2. A brake system for a rack-type monorail operator of claim 1, wherein said lifter plate is a stainless steel plate having a thickness of 15mm.
3. A brake system for a rack-type monorail operator of claim 1, wherein said resilient support members are mounted on said connecting rods in abutment at their top ends, said resilient support members being provided with at least two sets, one set corresponding to each set of connecting rods.
4. The brake system of a rack-type monorail operator of claim 1, wherein the rack-type monorail operator body is provided with a limit mechanism, the limit mechanism comprises a guide rail and a slide block, the guide rail is fixedly mounted on the rack-type monorail operator body, the slide block is slidably mounted on the guide rail, and the slide block is connected with the lifting plate.
5. The brake system of a rack-type monorail operator of claim 4, wherein said slider is a T-shaped structure and said slider is a stainless steel plate.
6. The brake system of a rack-type monorail operator of claim 1, wherein said brake frames are arranged in two sets, with the two sets of brake frames being disposed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221298977.2U CN218949193U (en) | 2022-05-26 | 2022-05-26 | Braking system of rack type single-rail running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221298977.2U CN218949193U (en) | 2022-05-26 | 2022-05-26 | Braking system of rack type single-rail running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218949193U true CN218949193U (en) | 2023-05-02 |
Family
ID=86139706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221298977.2U Active CN218949193U (en) | 2022-05-26 | 2022-05-26 | Braking system of rack type single-rail running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218949193U (en) |
-
2022
- 2022-05-26 CN CN202221298977.2U patent/CN218949193U/en active Active
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