CN210762970U - Safety protection device for belt conveyor for mine exploitation - Google Patents
Safety protection device for belt conveyor for mine exploitation Download PDFInfo
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- CN210762970U CN210762970U CN202020512790.2U CN202020512790U CN210762970U CN 210762970 U CN210762970 U CN 210762970U CN 202020512790 U CN202020512790 U CN 202020512790U CN 210762970 U CN210762970 U CN 210762970U
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- plate
- buffer
- connecting mechanism
- conveying
- belt conveyor
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Abstract
The utility model discloses a belt conveyor safety protection device for mine development, which comprises a conveying mechanism, a buffer mechanism, an upper connecting mechanism and a lower connecting mechanism, wherein the conveying mechanism comprises a bracket plate and a conveyor belt, the buffer mechanism comprises a buffer bin and a buffer component, the buffer component comprises a lifting seat and a buffer plate, the upper connecting mechanism comprises a frame plate and a bracket plate, and the lower connecting mechanism comprises a connecting plate and a fixing plate, the device has the advantages that the buffer mechanism is connected between the upper conveying mechanism and the lower conveying mechanism through the upper connecting mechanism and the lower connecting mechanism, the connection is convenient, and the device can adapt to the connection of two conveying mechanisms with different drop heights, in the use, the conveyer belt on upper strata carries buffer gear with the ore in, falls on the conveyer belt of lower floor after the buffering of buffering subassembly, can effectively avoid the conveyer belt damage phenomenon of lower floor.
Description
Technical Field
The utility model relates to a mine safety device technical field, concretely relates to band conveyer safety device for mining.
Background
In the process of mine operation, a belt conveyor is generally used for conveying mined ores so as to enable the ores to flow among various production links, thereby realizing streamlined production.
Therefore, carry out the in-process that the ore was carried at band conveyer, often need set up the slope for connect two band conveyer that have the drop, when the ore falls to the belt of lower floor's conveyer from upper conveyer, because the existence of difference in height, the impact force that leads to the ore to fall is great, makes the lower floor's belt smashed more easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a band conveyer safety device is adopted in mine exploitation, the utility model discloses a realize through following technical scheme.
The safety protection device of the belt conveyor for mine exploitation comprises a conveying mechanism, a buffer mechanism, an upper connecting mechanism and a lower connecting mechanism;
the conveying mechanism is provided with two parts, the two conveying mechanisms are arranged in a vertically staggered manner, the upper connecting mechanism and the lower connecting mechanism are respectively arranged above and below the buffer mechanism, the buffer mechanism is connected with the upper conveying mechanism through the upper connecting mechanism, and the buffer mechanism is connected with the lower conveying mechanism through the lower connecting mechanism;
the conveying mechanism comprises symmetrically arranged support plates and a conveying belt arranged between the support plates;
the buffer mechanism comprises a buffer bin and buffer components, the buffer bin is of a cuboid cavity structure with an opening at the upper part and the lower part, the buffer components are respectively arranged in a pair on the left side plate and the right side plate of the buffer bin, the buffer components at the two sides are arranged at intervals, the buffer components comprise a lifting seat and a buffer plate, track grooves are longitudinally and uniformly arranged on the left side plate and the right side plate of the buffer bin, guide rods are fixedly connected between the upper side surface and the lower side surface of the track grooves, the lifting seat is slidably connected in the track grooves and slidably connected with the guide rods, springs are sleeved on the guide rods below the lifting seat, the buffer plate is fixedly connected on the inner side surface of the lifting seat, the upper surface of the buffer plate is obliquely arranged, and the upper surface of the buffer plate is obliquely;
the upper connecting mechanism comprises a frame plate and a supporting plate, the frame plate is of a U-shaped structure, sliding grooves are symmetrically formed in the inner walls of front and rear side plates of the frame plate, sliding blocks are symmetrically arranged on the front and rear sides of the supporting plate, the supporting plate is slidably connected between the front and rear side plates of the frame plate through the matching of the sliding blocks and the sliding grooves, the left ends of the upper two supporting plates are lapped on the supporting plate, the center of the lower surface of the supporting plate is rotatably connected with an adjusting screw rod, a threaded hole is formed in the right side plate of the buffer bin, and the adjusting screw rod is;
lower coupling mechanism includes connecting plate and fixed plate, the connecting plate rigid coupling is in the curb plate below around the surge bin, and two connecting plates and below are two the mounting panel is pegged graft, and the vertical even rigid coupling of lower surface of each connecting plate has set screw, the fixed plate rigid coupling is two in the below the outer wall of mounting panel is equipped with fore-and-aft runway groove on each fixed plate, set screw wears out through the runway groove, and the meshing has fixation nut on the set screw of fixed plate below.
Further, the buffer plate is made of stainless steel materials.
Furthermore, longitudinal buffering bulges are densely distributed on the upper surface of the buffering plate.
Further, when the lifting seat is in contact with the upper surface of the rail groove, the spring is in a compressed state.
Furthermore, a driving plate is fixedly connected to the adjusting screw rod.
The beneficial effects of the utility model are that, this device is connected buffer gear between the conveying mechanism of conveying mechanism and below in the top through last coupling mechanism and lower coupling mechanism, and it is convenient to connect, and can adapt to the connection of two conveying mechanism of different drops, and in the use, the conveyer belt on upper strata carries buffer gear with the ore, falls on the conveyer belt of lower floor after the buffering of buffering subassembly, can effectively avoid the conveyer belt damage phenomenon of lower floor.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings 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 examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses a schematic structure diagram of a belt conveyor safety protection device for mine development;
FIG. 2: the utility model discloses an internal structure schematic diagram of a surge bin;
FIG. 3: the utility model discloses an installation schematic diagram of the buffer mechanism;
FIG. 4: the structure schematic diagram of the upper connecting mechanism of the utility model;
FIG. 5: the structure schematic diagram of lower coupling mechanism.
The reference numbers are as follows:
1-conveying mechanism, 101-support plate, 102-conveyor belt, 2-buffer mechanism, 201-buffer bin, 202-buffer component, 2021-lifting seat, 2022-buffer plate, 2023-track groove, 2024-guide bar, 2025-spring, 2026-buffer projection, 3-upper connecting mechanism, 301-frame plate, 302-supporting plate, 303-sliding groove, 304-sliding block, 305-adjusting screw rod, 306-threaded hole, 307-dial plate, 401-connecting plate, 402-fixing plate, 403-fixing screw rod, 404-track groove and 405-fixing nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, the safety protection device for the belt conveyor used in mine mining comprises a conveying mechanism 1, a buffer mechanism 2, an upper connecting mechanism 3 and a lower connecting mechanism;
the conveying mechanism 1 is provided with two parts, the two conveying mechanisms 1 are arranged in a vertically staggered manner, the upper connecting mechanism 3 and the lower connecting mechanism are respectively arranged above and below the buffer mechanism 2, the buffer mechanism 2 is connected with the upper conveying mechanism 1 through the upper connecting mechanism 3, and the buffer mechanism 2 is connected with the lower conveying mechanism 1 through the lower connecting mechanism;
the conveying mechanism 1 comprises symmetrically arranged support plates 101 and a conveying belt 102 arranged between the support plates 101;
the buffer mechanism 2 comprises a buffer bin 201 and buffer components 202, the buffer bin 201 is of a cuboid cavity structure with an opening at the upper part and the lower part, the buffer components 202 are respectively provided with a pair on the left side plate and the right side plate of the buffer bin 201, the buffer components 202 on the two sides are arranged at intervals, the buffer components 202 comprise lifting seats 2021 and buffer plates 2022, rail grooves 2023 are longitudinally and uniformly arranged on the left side plate and the right side plate of the buffer bin 201, guide rods 2024 are fixedly connected between the upper side surface and the lower side surface of the rail grooves 2023, the lifting seats 2021 are slidably connected in the rail grooves 2023 and are slidably connected with the guide rods 2024, springs 2025 are sleeved on the guide rods 2024 below the lifting seats 2021, the buffer plates 2022 are fixedly connected on the inner side surface of the lifting seats 2021, the upper surface of the buffer plates 2022 is obliquely arranged, and the upper surface of the buffer plates;
the upper connecting mechanism 3 comprises a frame plate 301 and a supporting plate 302, the frame plate 301 is of a U-shaped structure, sliding grooves 303 are symmetrically arranged on the inner walls of the front side plate and the rear side plate of the frame plate 301, sliding blocks 304 are symmetrically arranged on the front side and the rear side of the supporting plate 302, the supporting plate 302 is slidably connected between the front side plate and the rear side plate of the frame plate 301 through the matching of the sliding blocks 304 and the sliding grooves 303, the left ends of the two upper supporting plates 101 are lapped on the supporting plate 302, the center of the lower surface of the supporting plate 302 is also rotatably connected with an adjusting screw 305, a threaded hole 306 is arranged on the right;
the lower connecting mechanism comprises a connecting plate 401 and a fixing plate 402, the connecting plate 401 is fixedly connected below the front side plate and the rear side plate of the surge bin 201, the two connecting plates 401 are connected with the two support plates 101 below in an inserting mode, fixing screws 403 are longitudinally and uniformly fixedly connected to the lower surface of each connecting plate 401, the fixing plate 402 is fixedly connected to the outer walls of the two support plates 101 below, each fixing plate 402 is provided with a longitudinal runway groove 404, the fixing screws 403 penetrate through the runway grooves 404, and fixing nuts 405 are meshed on the fixing screws 403 below the fixing plate 402.
The buffer plate 2022 is made of stainless steel material.
The upper surface of the buffer plate 2022 is densely provided with longitudinal buffer protrusions 2026.
When the lifting base 2021 contacts the upper surface of the track groove 2023, the spring 2025 is in a compressed state.
The adjusting screw 305 is fixed with a dial 307.
Principle of operation
When the device is used, the device is installed, the two connecting plates 401 are inserted outside the two support plates 101 below when the device is installed, the fixing screw rods 403 are inserted into the runway grooves 404, the pushing device moves left and right, the position of the device can be adjusted, the left ends of the two support plates 101 above are located right above the supporting plate 302, and then the fixing nuts 405 are screwed on the fixing screw rods 403 below the fixing plate 402, so that the device is fixed with the conveying mechanism 1 below.
The height of the supporting plate 302 can be adjusted by driving the dial 307 to rotate the adjusting screw 305, so that the supporting plate 302 is tightly pressed against the two upper bracket plates 101, and the device is fixed with the upper conveying mechanism 1.
In the process of work, the conveyer belt of top carries the ore from right side left movement and falls into surge bin 201, and the ore falls and produces the impact force on each buffer board 2022, and the impact force that buffer board 2022 received can be cushioned to spring 2025, and layer upon layer buffer board 2022 cooperation is used, can cushion layer by layer for the ore that falls has less impact force, and the ore after the buffering falls and conveys on conveyer belt 102 of below.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Belt conveyor safety device is used in mine opening, its characterized in that: comprises a conveying mechanism, a buffer mechanism, an upper connecting mechanism and a lower connecting mechanism;
the conveying mechanism is provided with two parts, the two conveying mechanisms are arranged in a vertically staggered manner, the upper connecting mechanism and the lower connecting mechanism are respectively arranged above and below the buffer mechanism, the buffer mechanism is connected with the upper conveying mechanism through the upper connecting mechanism, and the buffer mechanism is connected with the lower conveying mechanism through the lower connecting mechanism;
the conveying mechanism comprises symmetrically arranged support plates and a conveying belt arranged between the support plates;
the buffer mechanism comprises a buffer bin and buffer components, the buffer bin is of a cuboid cavity structure with an opening at the upper part and the lower part, the buffer components are respectively arranged in a pair on the left side plate and the right side plate of the buffer bin, the buffer components at the two sides are arranged at intervals, the buffer components comprise a lifting seat and a buffer plate, track grooves are longitudinally and uniformly arranged on the left side plate and the right side plate of the buffer bin, guide rods are fixedly connected between the upper side surface and the lower side surface of the track grooves, the lifting seat is slidably connected in the track grooves and slidably connected with the guide rods, springs are sleeved on the guide rods below the lifting seat, the buffer plate is fixedly connected on the inner side surface of the lifting seat, the upper surface of the buffer plate is obliquely arranged, and the upper surface of the buffer plate is obliquely;
the upper connecting mechanism comprises a frame plate and a supporting plate, the frame plate is of a U-shaped structure, sliding grooves are symmetrically formed in the inner walls of front and rear side plates of the frame plate, sliding blocks are symmetrically arranged on the front and rear sides of the supporting plate, the supporting plate is slidably connected between the front and rear side plates of the frame plate through the matching of the sliding blocks and the sliding grooves, the left ends of the upper two supporting plates are lapped on the supporting plate, the center of the lower surface of the supporting plate is rotatably connected with an adjusting screw rod, a threaded hole is formed in the right side plate of the buffer bin, and the adjusting screw rod is;
lower coupling mechanism includes connecting plate and fixed plate, the connecting plate rigid coupling is in the curb plate below around the surge bin, and two connecting plates and below are two the mounting panel is pegged graft, and the vertical even rigid coupling of lower surface of each connecting plate has set screw, the fixed plate rigid coupling is two in the below the outer wall of mounting panel is equipped with fore-and-aft runway groove on each fixed plate, set screw wears out through the runway groove, and the meshing has fixation nut on the set screw of fixed plate below.
2. The belt conveyor safety device for mine excavation according to claim 1, characterized in that: the buffer plate is made of stainless steel materials.
3. The belt conveyor safety device for mine excavation according to claim 1, characterized in that: and longitudinal buffering bulges are densely distributed on the upper surface of the buffering plate.
4. The belt conveyor safety device for mine excavation according to claim 1, characterized in that: when the lifting seat is in contact with the upper surface of the rail groove, the spring is in a compressed state.
5. The belt conveyor safety device for mine excavation according to claim 1, characterized in that: and the adjusting screw rod is fixedly connected with a driving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512790.2U CN210762970U (en) | 2020-04-09 | 2020-04-09 | Safety protection device for belt conveyor for mine exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512790.2U CN210762970U (en) | 2020-04-09 | 2020-04-09 | Safety protection device for belt conveyor for mine exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210762970U true CN210762970U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020512790.2U Expired - Fee Related CN210762970U (en) | 2020-04-09 | 2020-04-09 | Safety protection device for belt conveyor for mine exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210762970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849946A (en) * | 2021-03-02 | 2021-05-28 | 马骁 | Embedded scraper conveyor feeding mechanism and embedded scraper conveyor thereof |
| CN113071938A (en) * | 2021-03-03 | 2021-07-06 | 王睿冬 | Be arranged in textile industry powder type raw materials to press down dirt feed structure |
-
2020
- 2020-04-09 CN CN202020512790.2U patent/CN210762970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849946A (en) * | 2021-03-02 | 2021-05-28 | 马骁 | Embedded scraper conveyor feeding mechanism and embedded scraper conveyor thereof |
| CN113071938A (en) * | 2021-03-03 | 2021-07-06 | 王睿冬 | Be arranged in textile industry powder type raw materials to press down dirt feed structure |
| CN113071938B (en) * | 2021-03-03 | 2022-12-30 | 广东锦彩实业有限公司 | Be arranged in textile industry powder type raw materials to press down dirt feed structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210409 |