CN219858952U - Tool carrying device for scraper conveyor and scraper conveyor - Google Patents
Tool carrying device for scraper conveyor and scraper conveyor Download PDFInfo
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- CN219858952U CN219858952U CN202320457810.4U CN202320457810U CN219858952U CN 219858952 U CN219858952 U CN 219858952U CN 202320457810 U CN202320457810 U CN 202320457810U CN 219858952 U CN219858952 U CN 219858952U
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- bearing platform
- rear end
- scraper conveyor
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- 238000007790 scraping Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000003245 coal Substances 0.000 description 8
- 238000005065 mining Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000010006 flight Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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Abstract
A tool carrying device for a scraper conveyor comprises a bearing platform and a limiting mechanism; the limiting mechanism is arranged at the bottom of the bearing platform; the limiting mechanism comprises a front end positioning plate, a middle positioning plate and a rear end positioning plate; the front end positioning plates are symmetrically arranged on two sides of the front end of the bearing platform; the two rear end positioning plates are symmetrically arranged on two sides of the rear end of the bearing platform; the two middle positioning plates are symmetrically arranged on two sides of the bottom of the bearing platform, and a front end groove and a rear end groove are respectively formed between the middle positioning plates and the front end positioning plate and between the middle positioning plates and the rear end positioning plate; the two front end locating plates, the two rear end locating plates and the two middle locating plates form a middle groove with the same width at the bottom of the bearing platform. The utility model realizes the transportation of tools and parts by means of the scraper chain power of the scraper conveyor, thereby replacing manual work, not only being convenient to use, but also reducing the workload of manual transportation and improving the working efficiency. The utility model also provides a scraper conveyor.
Description
Technical Field
The utility model relates to the technical field of underground coal mine conveying equipment, in particular to a tool conveying device for a scraper conveyor and the scraper conveyor.
Background
The underground fully-mechanized coal mining working face of the coal mine is generally provided with a coal mining machine, a hydraulic support, a scraper conveyor and other equipment, namely a working face three-machine for short, and the whole coal process basically realizes mechanized operation. As shown in fig. 1, the coal mining equipment is a coal mining machine, the working face conveying equipment is a bendable scraper conveyor, and hydraulic supports are used for supporting the top plate of the working face. As can be seen from fig. 1, the whole fully-mechanized mining three-machine equipment occupies a larger space, the space of the pedestrians on the working face is located between the hydraulic support supporting cylinder and the cable groove of the scraper conveyor, and under the supporting state of the hydraulic support pulling frame, the space of the pedestrians is limited, especially the small mining height working face of a thin coal seam, and the space of the pedestrians can be smaller.
When the working face needs to carry vulnerable parts, maintenance equipment or tools through the working face, the working face is not provided with auxiliary carrying tools, the carrying process is completed by manpower, the carrying work efficiency is extremely low, and due to the fact that the pedestrian space of the working face is limited, the working face cannot be carried by vulnerable parts with the outline dimension exceeding the pedestrian space, and maintenance and safe operation of the working face equipment are seriously affected.
Disclosure of Invention
In order to solve the above-mentioned problems, it is necessary to provide a tool carrying device for a scraper conveyor.
A tool carrying device for a scraper conveyor comprises a bearing platform and a limiting mechanism;
the limiting mechanism is arranged at the bottom of the bearing platform; the limiting mechanism comprises a front end positioning plate, a middle positioning plate and a rear end positioning plate; the two front end positioning plates are symmetrically arranged on two sides of the front end of the bottom of the bearing platform along the central line of the bearing platform, and a space is reserved between the two front end positioning plates; the two rear end positioning plates are symmetrically arranged on two sides of the rear end of the bottom of the bearing platform along the central line of the bearing platform, and a space is reserved between the two rear end positioning plates; the two middle positioning plates are symmetrically arranged at the bottom of the bearing platform along the central line of the bearing platform, a space is reserved between the two middle positioning plates, and a space is reserved between the two end parts of the middle positioning plates and the front end positioning plate and the rear end positioning plate respectively, so that the front end groove and the rear end groove are formed at the bottom of the bearing platform by the middle positioning plates, the front end positioning plate and the rear end positioning plate respectively; the space formed between the two front end locating plates, the space formed between the two rear end locating plates and the space formed between the two middle locating plates form middle grooves with the same width at the bottom of the bearing platform.
Preferably, the distance between the front end groove and the rear end groove is equal to the distance between the scrapers of the scraper conveyor, so that the scrapers can be correspondingly clamped into the front end groove and the rear end groove.
Preferably, the width of the front end groove and the rear end groove is larger than the width of the scraping plate on the scraping plate conveyor by 5mm.
Preferably, the width of the middle groove is 10mm larger than the distance between the outer sides of the two scraper chain standing rings on the scraper conveyor.
Preferably, the bearing platform comprises a bottom plate and coamings fixed on the peripheral edges of the upper surface of the bottom plate; the bottom plate and the coaming form a groove shape.
Preferably, rubber cushion layers are arranged on the upper surface of the bottom plate and the inner wall of the coaming.
Preferably, the lower parts of the two sides of the bearing platform are in sliding connection with the inner edges of the middle grooves on the scraper conveyor.
It is also necessary to provide a scraper conveyor.
The scraper conveyor comprises the tool conveying device for the scraper conveyor.
According to the tool carrying device for the scraper conveyor and the scraper conveyor, the front end groove and the rear end groove at the bottom of the bearing platform are correspondingly clamped on the scraper, the bearing platform is firmly clamped on the scraper by utilizing the gravity of the bearing platform, so that the whole tool carrying device and the scraper chain are relatively fixed, and the whole tool carrying device is driven to synchronously move along with the scraper chain by means of the movement of the scraper chain of the scraper conveyor, so that tool carrying work is realized. The utility model has simple and portable structure, and realizes the transportation of tools and parts by means of the scraper chain power of the scraper conveyor, thereby replacing manual work, not only being convenient to use, but also reducing the workload when the parts are manually transported and improving the working efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a three-machine equipment set of a fully mechanized mining face.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic top view of fig. 2 according to the present utility model.
Fig. 4 is a schematic diagram of the left-hand structure of fig. 2 according to the present utility model.
Fig. 5 is a schematic view of the structure of the vehicle-mounted component of the present utility model.
Fig. 6 is a schematic view of the structure of the present utility model mounted on a scraper conveyor.
Fig. 7 is a schematic top view of fig. 6 according to the present utility model.
In the figure: the device comprises a bearing platform 01, a bottom plate 11, a coaming 12, a limiting mechanism 02, a front end positioning plate 21, a middle positioning plate 22, a rear end positioning plate 23, a front end groove 03, a rear end groove 04, a middle groove 05, a scraper conveyor 06, a scraper 61 and a scraper chain 62.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," "lower," and the like are used for indicating orientations or positional relationships, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present utility model.
Referring to fig. 2 to 5, the present utility model provides a tool handling device for a scraper conveyor, which comprises a carrying platform 01 and a limiting mechanism 02; the limiting mechanism 02 is arranged at the bottom of the bearing platform 01; the limit mechanism 02 comprises a front end locating plate 21, a middle locating plate 22 and a rear end locating plate 23; the two front end positioning plates 21 are symmetrically arranged on two sides of the front end of the bottom of the bearing platform 01 along the central line of the bearing platform 01, and a space is reserved between the two front end positioning plates 21; two rear end positioning plates 23 are arranged, the two rear end positioning plates 23 are symmetrically arranged on two sides of the rear end of the bottom of the bearing platform 01 along the central line of the bearing platform 01, and a space is reserved between the two rear end positioning plates 23; the two middle positioning plates 22 are symmetrically arranged at the bottom of the bearing platform 01 along the central line of the bearing platform 01, a space is reserved between the two middle positioning plates 22, and a space is reserved between the two end parts of the middle positioning plate 22 and the front end positioning plate 21 and the rear end positioning plate 23 respectively, so that the front end groove 03 and the rear end groove 04 are formed at the bottom of the bearing platform 01 by the middle positioning plate 22, the front end positioning plate 21 and the rear end positioning plate 23 respectively; the space formed between the two front end positioning plates 21, the space formed between the two rear end positioning plates 23, and the space formed between the two intermediate positioning plates 22 form an intermediate groove 05 of the same width at the bottom of the load-bearing platform 01.
In one embodiment, the distance between the front end groove 03 and the rear end groove 04 is equal to the pitch of the flights 61 of the flight conveyor 06, so that the flights 61 can be correspondingly caught in the front end groove 03 and the rear end groove 04.
Specifically, the width of the front end groove 03 and the rear end groove 04 is 5mm greater than the width of the scraping plate 61 on the scraping plate conveyor 06; it is ensured that the blade 61 is placed right in the front-end groove 03 and the rear-end groove 04.
Specifically, the width of the middle groove 05 is larger than the distance of 10mm between the outer sides of the vertical rings of the two scraper chains 62 on the scraper conveyor 06; so that the two scraper chains 62 are placed exactly in the intermediate groove 05.
In one embodiment, the carrying platform 01 comprises a bottom plate 11 and a coaming 12 fixed on the peripheral edge of the upper surface of the bottom plate 11; the bottom plate 11 and the coaming 12 form a groove shape, which is convenient for accommodating vulnerable parts, maintenance equipment or tools.
Specifically, rubber cushion layers are arranged on the upper surface of the bottom plate 11 and the inner wall of the coaming 12; thus, the friction force between the parts and the rubber cushion layer can be increased, and the slippage is reduced; secondly, the damping effect can be achieved; so as to prevent the carrying platform 01 from being scratched with parts and components in the morning when the scraper conveyor 06 drives the scraper conveyor to operate.
In an embodiment, the lower parts of the two sides of the bearing platform 01 are in sliding connection with the inner edges of the middle grooves on the scraper conveyor 06, so that the bearing platform 01 can slide along the middle grooves, the middle grooves are utilized to form a guiding effect on the bearing platform 01, smooth movement of the bearing platform 01 in the middle grooves along the inner sides of the pressing chain plates is ensured, and scraping of other parts of the middle grooves when the tool carrying device moves is avoided.
Referring to fig. 6 and 7, the present utility model provides a scraper conveyor including a scraper conveyor 06 and a tool carrying device mounted on the scraper conveyor 06.
Referring to fig. 2 to 5, the tool handling device includes a carrying platform 01 and a limiting mechanism 02; the limiting mechanism 02 is arranged at the bottom of the bearing platform 01; the limit mechanism 02 comprises a front end locating plate 21, a middle locating plate 22 and a rear end locating plate 23; the two front end positioning plates 21 are symmetrically arranged on two sides of the front end of the bottom of the bearing platform 01 along the central line of the bearing platform 01, and a space is reserved between the two front end positioning plates 21; two rear end positioning plates 23 are arranged, the two rear end positioning plates 23 are symmetrically arranged on two sides of the rear end of the bottom of the bearing platform 01 along the central line of the bearing platform 01, and a space is reserved between the two rear end positioning plates 23; the two middle positioning plates 22 are symmetrically arranged at the bottom of the bearing platform 01 along the central line of the bearing platform 01, a space is reserved between the two middle positioning plates 22, and a space is reserved between the two end parts of the middle positioning plate 22 and the front end positioning plate 21 and the rear end positioning plate 23 respectively, so that the front end groove 03 and the rear end groove 04 are formed at the bottom of the bearing platform 01 by the middle positioning plate 22, the front end positioning plate 21 and the rear end positioning plate 23 respectively; the space formed between the two front end positioning plates 21, the space formed between the two rear end positioning plates 23, and the space formed between the two intermediate positioning plates 22 form an intermediate groove 05 of the same width at the bottom of the load-bearing platform 01.
In one embodiment, the distance between the front end groove 03 and the rear end groove 04 is equal to the pitch of the flights 61 of the flight conveyor 06, so that the flights 61 can be correspondingly caught in the front end groove 03 and the rear end groove 04.
Specifically, the width of each of the front end groove 03 and the rear end groove 04 is larger than the width of the flight 61 on the flight conveyor 06 by 5mm.
Specifically, the width of the intermediate groove 05 is greater than 10mm from the outside of the standing ring of the two scraper chains 62 on the scraper conveyor 06.
In one embodiment, the carrying platform 01 comprises a bottom plate 11 and a coaming 12 fixed on the peripheral edge of the upper surface of the bottom plate 11; the bottom plate 11 and the coaming 12 form a groove shape, which is convenient for accommodating vulnerable parts, maintenance equipment or tools.
Specifically, rubber cushion layers are arranged on the upper surface of the bottom plate 11 and the inner wall of the coaming 12; thus, the friction force between the parts and the rubber cushion layer can be increased, and the slippage is reduced; secondly, the damping effect can be achieved; so as to prevent the carrying platform 01 from being scratched with parts and components in the morning when the scraper conveyor 06 drives the scraper conveyor to operate.
In an embodiment, the lower parts of the two sides of the bearing platform 01 are in sliding connection with the inner edges of the middle grooves on the scraper conveyor 06, so that the bearing platform 01 can slide along the middle grooves, the middle grooves are utilized to form a guiding effect on the bearing platform 01, smooth movement of the bearing platform 01 in the middle grooves along the inner sides of the pressing chain plates is ensured, and scraping of other parts of the middle grooves when the tool carrying device moves is avoided.
When the tool transporting device is used, the whole tool transporting device is placed above the scraper chain 62 of the scraper conveyor 06, the front end groove 03 and the rear end groove 04 are correspondingly clamped on the scraper 61, tools or parts to be transported are placed on the bearing platform 01, the bearing platform 01 is firmly clamped on the scraper chain 62 by utilizing the gravity of the bearing platform 01 and the parts, the tool transporting device and the scraper chain 62 are relatively fixed, and the whole tool transporting device is driven to move in a middle groove of the scraper conveyor 06 by means of the movement of the scraper chain 62 of the scraper conveyor 06, so that the aim of transporting vulnerable parts, maintenance equipment or tools on a working face is fulfilled.
The foregoing disclosure is illustrative of the preferred embodiments of the present utility model, and is not to be construed as limiting the scope of the utility model, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the utility model as defined by the appended claims.
Claims (8)
1. A tool handling device for a scraper conveyor, characterized in that: comprises a bearing platform and a limiting mechanism;
the limiting mechanism is arranged at the bottom of the bearing platform; the limiting mechanism comprises a front end positioning plate, a middle positioning plate and a rear end positioning plate; the two front end positioning plates are symmetrically arranged on two sides of the front end of the bottom of the bearing platform along the central line of the bearing platform, and a space is reserved between the two front end positioning plates; the two rear end positioning plates are symmetrically arranged on two sides of the rear end of the bottom of the bearing platform along the central line of the bearing platform, and a space is reserved between the two rear end positioning plates; the two middle positioning plates are symmetrically arranged at the bottom of the bearing platform along the central line of the bearing platform, a space is reserved between the two middle positioning plates, and a space is reserved between the two end parts of the middle positioning plates and the front end positioning plate and the rear end positioning plate respectively, so that the front end groove and the rear end groove are formed at the bottom of the bearing platform by the middle positioning plates, the front end positioning plate and the rear end positioning plate respectively; the space formed between the two front end locating plates, the space formed between the two rear end locating plates and the space formed between the two middle locating plates form middle grooves with the same width at the bottom of the bearing platform.
2. The tool carrying device for a scraper conveyor according to claim 1, wherein: the distance between the front end groove and the rear end groove is equal to the distance between the scrapers of the scraper conveyor, so that the scrapers can be correspondingly clamped into the front end groove and the rear end groove.
3. The tool carrying device for a scraper conveyor according to claim 2, wherein: the width of the front end groove and the rear end groove is larger than the width of the scraping plate on the scraping plate conveyor by 5mm.
4. A tool carrying device for a scraper conveyor according to any one of claims 1, 2 or 3, wherein: the width of the middle groove is larger than the distance of 10mm between the outer sides of the two scraper chain standing rings on the scraper conveyor.
5. The tool carrying device for a scraper conveyor according to claim 4, wherein: the bearing platform comprises a bottom plate and coamings fixed on the peripheral edges of the upper surface of the bottom plate; the bottom plate and the coaming form a groove shape.
6. The tool carrying device for a scraper conveyor according to claim 5, wherein: and rubber cushion layers are arranged on the upper surface of the bottom plate and the inner wall of the coaming.
7. The tool carrying device for a scraper conveyor according to claim 1, wherein: the lower parts of the two sides of the bearing platform are in sliding connection with the inner edges of the middle grooves on the scraper conveyor.
8. A scraper conveyor, characterized in that: a tool carrying device for a scraper conveyor comprising any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457810.4U CN219858952U (en) | 2023-03-10 | 2023-03-10 | Tool carrying device for scraper conveyor and scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457810.4U CN219858952U (en) | 2023-03-10 | 2023-03-10 | Tool carrying device for scraper conveyor and scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219858952U true CN219858952U (en) | 2023-10-20 |
Family
ID=88319831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320457810.4U Active CN219858952U (en) | 2023-03-10 | 2023-03-10 | Tool carrying device for scraper conveyor and scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219858952U (en) |
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2023
- 2023-03-10 CN CN202320457810.4U patent/CN219858952U/en active Active
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