CN205114423U - Utilize track sharply to carry mechanism of buggy - Google Patents
Utilize track sharply to carry mechanism of buggy Download PDFInfo
- Publication number
- CN205114423U CN205114423U CN201520830777.0U CN201520830777U CN205114423U CN 205114423 U CN205114423 U CN 205114423U CN 201520830777 U CN201520830777 U CN 201520830777U CN 205114423 U CN205114423 U CN 205114423U
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- support plate
- buggy
- coal
- straight line
- output shaft
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Abstract
The utility model relates to a chemical production technical field especially relates to an utilize track sharply to carry mechanism of buggy. The utility model provides a pair of utilize track sharply to carry mechanism of buggy includes storage hopper, conveying system and the pipe that produces coal, and conveying system sets up in the storage hopper and produces coal between the pipe, and conveying system includes output shaft, driven shaft and tensioning in output shaft and driven epaxial conveyer belt, is provided with spacing axle between the discharge end of storage hopper and conveyer belt, and the output shaft tub corresponds the setting with producing coal. The utility model provides a mechanism that carries the buggy makes the buggy to carry out sharp uniform motion through the conveyer belt through being provided with conveying system, through being provided with spacing axle, can adjust the buggy height of output according to required buggy volume, and the linear velocity of spacing axle is greater than the conveying speed of conveyer belt, has guaranteed that the buggy does not have the phenomenon of piling up, has realized that the buggy evenly, carry smoothly, also is favorable to the extension to carry the life of buggy mechanism.
Description
Technical field
The utility model relates to chemical production technical field, particularly relates to a kind of mechanism utilizing crawler belt straight line pulverized coal conveying.
Background technology
At present, on market, the coal dust transfer unit overwhelming majority of coal dust detection type instrument adopts vibration feeding structure, specifically as shown in Figure 1, existing coal dust transfer unit is made up of conveyer bucket 1, vibrator 2, rubber plate 3 and mount pad 4, conveyer bucket 1 is fixedly mounted on rubber plate 3, vibrator 2 is connected with rubber plate 3, and rubber plate 3 and vibrator 2 are all fixedly mounted on mount pad 4.When vibration occurs vibrator 2, produce vibration with the rubber plate 3 on conveyer bucket 1, thus drive conveyer bucket 1 to vibrate, the coal dust in conveyer bucket 1 is fallen, so reaches the object of pulverized coal conveying.
But, coal dust can be there is and to fall uneven problem in the coal dust transfer unit of this version, conveyer bucket 1 vibrates because vibrator 2 vibrates, phenomenons such as very easily occurring that a large amount of coal dust is residual, leak coal, cannot shake, simultaneously, because vibrator 2 needs to provide vibration source to coal dust transfer unit continuously, the problem of harsh noise can be produced, in addition, due to when pulverized coal conveying, can there is hidden danger to the stability of coal dust transfer unit in the sustained vibration of vibrator 2, particularly divide in screw connection portion and may occur loosening phenomenon.
Therefore, for above deficiency, need to provide a kind of mechanism utilizing crawler belt straight line pulverized coal conveying.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model be solve coal dust transfer unit of the prior art exist coal dust fall uneven, easily have in coal dust transfer unit that a large amount of coal dust remains, leaks coal, the phenomenon fallen of cannot shaking, simultaneously because the long-time continuous operation of vibrator causes noise to be greatly also unfavorable for the problem of the structural stability of coal dust transfer unit.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of mechanism utilizing crawler belt straight line pulverized coal conveying, and this utilizes the mechanism of crawler belt straight line pulverized coal conveying to comprise storage bin hopper, delivery system and coal output pipe; Described delivery system is arranged between described storage bin hopper and coal output pipe, the load-transfer device that described delivery system comprises output shaft, driven shaft and is tensioned on described output shaft and driven shaft; Be provided with limit shaft between the discharge end of described storage bin hopper and described load-transfer device, described output shaft is corresponding with described coal output pipe to be arranged.
Wherein, described delivery system also comprises the back plate arranged corresponding to described load-transfer device.
Wherein, this utilizes the mechanism of crawler belt straight line pulverized coal conveying also to comprise support, and one end of described support is welded on the outer wall of described storage bin hopper, and the other end corresponds to described limit shaft and is provided with the first cleaner plate.
Wherein, the inwall of described coal output pipe corresponds to described load-transfer device and is provided with the second cleaner plate.
Wherein, this utilizes the mechanism of crawler belt straight line pulverized coal conveying also to comprise adapter plate and the first support plate of being fixedly installed on described adapter plate and the second support plate, and described first support plate is corresponding with described second support plate to be arranged; The bottom of described storage bin hopper is fixedly connected with the end face of the second support plate with described first support plate, and the top of described coal output pipe is fixedly connected with the end face of the second support plate with described first support plate.
Wherein, one end of described limit shaft is connected with described first support plate, and the other end is fixedly connected with described second support plate; One end of described output shaft is connected with described first support plate, and the other end is fixedly connected with described second support plate.
Wherein, this utilizes the mechanism of crawler belt straight line pulverized coal conveying also to comprise the engine installation driving described output shaft to rotate, and described engine installation is reducing motor or electric rotating cylinder or motor.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: a kind of mechanism of crawler belt straight line pulverized coal conveying that utilizes that the utility model provides comprises storage bin hopper, delivery system and coal output pipe, delivery system is arranged between storage bin hopper and coal output pipe, the load-transfer device that delivery system comprises output shaft, driven shaft and is tensioned on output shaft and driven shaft, be provided with limit shaft between the discharge end of storage bin hopper and load-transfer device, output shaft is corresponding with coal output pipe to be arranged.The mechanism of the pulverized coal conveying that the utility model provides makes coal dust can carry out straight line uniform movement by load-transfer device by being provided with delivery system, by being provided with limit shaft, can according to the coal dust height of required coal dust amount regulation output, and the linear velocity of limit shaft is greater than the delivery speed of load-transfer device, ensure that coal dust is without packing phenomenon, achieve coal dust evenly, reposefully to carry, be also conducive to the service life extending pulverized coal conveying mechanism.
Accompanying drawing explanation
Fig. 1 is the structural representation of coal dust conveyer in prior art;
Fig. 2 is the structural representation that the utility model utilizes the mechanism of crawler belt straight line pulverized coal conveying;
Fig. 3 is the generalized section of A-A in Fig. 2.
In figure: 1: conveyer bucket; 2: vibrator; 3: rubber plate; 4: mount pad; 5: storage bin hopper; 6: support; 7: the first cleaner plate; 8: limit shaft; 9: output shaft; 10: coal output pipe; 11: the second cleaner plate; 12: back plate; 13: driven shaft; 14: load-transfer device; 15: clutch shaft bearing; 16: the second bearings; 17: reducing motor; 18: the first support plates; 19: adapter plate; 20: the second support plates; 21: driving gear; 22: driven gear.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
As shown in Figure 2 to Figure 3, the utility model embodiment provides a kind of mechanism utilizing crawler belt straight line pulverized coal conveying, this utilizes the mechanism of crawler belt straight line pulverized coal conveying to comprise storage bin hopper 5, delivery system and coal output pipe 10, storage bin hopper 5 is used for storing coal dust, delivery system is arranged between storage bin hopper 5 and coal output pipe 10, coal dust in storage bin hopper 5 is carried by delivery system, and fall via the pipeline of coal output pipe 10, delivery system comprises output shaft 9, driven shaft 13 and the load-transfer device 14 be tensioned on output shaft 9 and driven shaft 13, storage bin hopper 5 and load-transfer device 14 form semi-enclosed structure, namely coal dust can only be transferred out by the discharge end of storage bin hopper 5, the correspondence position of discharge end is provided with closed end, limit shaft 8 is provided with between the discharge end of storage bin hopper 5 and load-transfer device 14, output shaft 9 is corresponding with coal output pipe 10 to be arranged, the vertical axis of output shaft 9 overlaps with the line of centers of coal output pipe 10, and coal output pipe 10 is positioned at the below of output shaft 9.By the height of limit shaft 8 energy regulation output coal dust, the below of storage bin hopper 5 corresponds to output shaft 9 and is provided with coal output pipe 10, and the coal dust on load-transfer device 14 passes through coal output pipe 10 even drop down after limit shaft 8.In the present embodiment, the axis direction of delivery system is parallel to the ground, and namely load-transfer device 14 carries out straight line uniform movement under the drive of output shaft 9 and driven shaft 13, thus makes smooth and stable the transferring out of the coal dust on load-transfer device 14.
Further, delivery system also comprises the back plate 12 arranged corresponding to load-transfer device 14, the effect arranging stay bearing plate 12 prevents load-transfer device 14 from occurring because of the Action of Gravity Field of coal dust staying phenomenon, affect the conveying that coal dust is smooth, stable, arrange stay bearing plate 12 to be conducive to making coal dust smooth delivery of power, both improve the efficiency of conveying, in turn ensure that the stability in course of conveying.
This utilizes the mechanism of crawler belt straight line pulverized coal conveying also to comprise support 6, and one end of support 6 is welded on the outer wall of storage bin hopper 5, and the other end corresponds to limit shaft 8 and is provided with the first cleaner plate 7.Preferably, in the present embodiment, the shape of support 6 is Z-type, and the effect arranging support 6 is installation first cleaner plate 7, and ensure that the first cleaner plate 7 contacts with limit shaft 8 when mounted, the coal dust sticking to limit shaft 8 periphery can be effectively cleaned in course of conveying.In the present embodiment, the connection mode of the first cleaner plate 7 and support 6 is for be rigidly connected or screw is connected.
Further, the inwall of coal output pipe 10 corresponds to load-transfer device 14 and is provided with the second cleaner plate 11.When installation the second cleaner plate 11, need ensure that the second cleaner plate 11 contacts with load-transfer device 14, the object of coal dust residual on clean load-transfer device 14 can be reached, but the normal operation of load-transfer device 14 can not be affected.In the present embodiment, the connection mode of the second cleaner plate 11 and coal output pipe 10, for be rigidly connected or screw is connected, the smooth surface of load-transfer device 14, ensures that the second cleaner plate 11 effectively can clean the residual coal dust on load-transfer device 14.
This utilizes the mechanism of crawler belt straight line pulverized coal conveying also to comprise adapter plate 19 and is fixedly installed in the first support plate 18 and the second support plate 20 on adapter plate 19, first support plate 18 is corresponding with the second support plate 20 to be arranged, first support plate 18 and the second support plate 20 are arranged on the two ends of adapter plate 19 symmetrically, the bottom of storage bin hopper 5 is fixedly connected with the end face of the first support plate 18 with the second support plate 20, the top of coal output pipe 10 is fixedly connected with the end face of the first support plate 18 with the second support plate 20, the object of setting like this is in order to storage bin hopper 5 and coal output pipe 10 are not interfered with coal powder conveying system, ensure the normal operation of pulverized coal conveying mechanism.In the present embodiment, the connection mode of the first support plate 18 and adapter plate 19 is for be threaded or screw is connected, and the connection mode of the second support plate 20 and adapter plate 19 is for be threaded or screw is connected.
Particularly, one end of limit shaft 8 is connected with the first support plate 18, and the other end is fixedly connected with the second support plate 20; One end of output shaft 9 is connected with the first support plate 18, and the other end is fixedly connected with the second support plate 20.Preferably, in the present embodiment, one end of limit shaft 8 is connected with the first support plate 18 by clutch shaft bearing 15, and the other end is fixedly connected with the second support plate 20 by clutch shaft bearing 15, and the extended spot that limit shaft 8 is connected with the second support plate 20 is provided with driven gear 22; One end of output shaft 9 is connected with the first support plate 18 by the second bearing 16, and the other end is fixedly connected with the second support plate 20 by the second bearing 16, and the extended spot that output shaft 9 is connected with the second support plate 20 is provided with driving gear 21; Driving gear 21 engages with driven gear 22.There is provided power to carry out driver output axle 9 by propulsion source to rotate, engage with driven gear 22 via driving gear 21, thus moving gear 22 drives limit shaft 8 to rotate, reach the hand of rotation of the position that limit shaft 8 contacts with coal dust and the consistent effect of coal dust throughput direction, and the linear velocity of limit shaft 8 is greater than coal dust delivery speed, ensure that coal dust is without packing phenomenon, to reach the object of smooth, even pulverized coal conveying.
Preferably, in the present embodiment, clutch shaft bearing 15 and the second bearing 16 are the antifriction-bearing box that deep groove ball bearing or cylindrical roller bearing etc. have supported mechanical swivel function, the utility model adopts clutch shaft bearing 15 and the second bearing 16 to support, ensure that mechanism operates steadily in pulverized coal conveying process, install rationally, ensure that there is the service life of good stability and overlength in mechanism.
Particularly, the device that engine installation 17 in the present embodiment can provide power driven output shaft 9 to rotate for reducing motor or electric rotating cylinder or motor etc., so just can avoid using vibrator 2 to reach the object of feeding, efficiently avoid and occur harsh noise phenomenon in operational process.
A kind of specific works process of crawler belt straight line pulverized coal conveying that utilizes of the utility model embodiment is following steps:
S1, startup engine installation 17, engine installation 17 driver output axle 9 rotates, and output shaft 9 drives driven shaft 13 to operate, and makes load-transfer device 14 carry out linear uniform motion; Output shaft 9 drives driving gear 21 to rotate, and driving gear 21 drives driven gear 22 contrarotation, and driven gear 22 drives limit shaft 8 to rotate, and achieves the hand of rotation of the position that limit shaft 8 contacts with coal dust and the consistent effect of coal dust throughput direction;
S2, open storage bin hopper 5, coal dust is made to fall on load-transfer device 14, and do linear uniform motion with load-transfer device 14, the two ends of load-transfer device 14 are provided with baffle plate, can avoid coal dust in course of conveying, occur leaking the phenomenon of coal, the spacing of limit shaft 8 and load-transfer device 14 is regulated according to required coal dust amount, namely have adjusted and export coal dust height, the back plate 12 that the below that load-transfer device 14 adheres to coal dust position is simultaneously provided with makes coal dust even, smooth and stably transfers out, finally by coal output pipe 10 even drop down, avoid the phenomenon occurring airborne dust in coal dust course of conveying.
Further, in step s 2, the first cleaner plate 7 cleans the coal dust of limit shaft 8 surface adhesion, and the second cleaner plate 11 cleans the coal dust that load-transfer device 14 adheres to.Effectively can ensure to reduce the residual quantity of coal dust by the first cleaner plate 7 of arranging and the second cleaner plate 11, also ensure that the normal operation of limit shaft 8 and load-transfer device 14 simultaneously, extend the service life utilizing crawler belt straight line pulverized coal conveying mechanism.
Further, the utility model provide a kind of utilize the mechanism of crawler belt straight line pulverized coal conveying to have can function that is smooth, evenly and stably pulverized coal conveying, also solve by arranging cleaner plate the problem that coal dust exists residual phenomena in mechanism simultaneously, and can integral protection be realized because of its compact conformation, thus make the profile of the mechanism of pulverized coal conveying more elegant in appearance.
In sum, a kind of mechanism of crawler belt straight line pulverized coal conveying that utilizes that the utility model provides comprises storage bin hopper, delivery system and coal output pipe, delivery system is arranged between storage bin hopper and coal output pipe, the load-transfer device that delivery system comprises output shaft, driven shaft and is tensioned on output shaft and driven shaft, be provided with limit shaft between the discharge end of storage bin hopper and load-transfer device, output shaft is corresponding with coal output pipe to be arranged.The mechanism of the pulverized coal conveying that the utility model provides makes coal dust can carry out straight line uniform movement by load-transfer device by being provided with delivery system, by being provided with limit shaft, can according to the coal dust height of required coal dust amount regulation output, and the linear velocity of limit shaft is greater than the delivery speed of load-transfer device, ensure that coal dust is without packing phenomenon, achieve coal dust evenly, reposefully to carry, be also conducive to the service life extending pulverized coal conveying mechanism.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. utilize a mechanism for crawler belt straight line pulverized coal conveying, it is characterized in that: comprise storage bin hopper (5), delivery system and coal output pipe (10); Described delivery system is arranged between described storage bin hopper (5) and coal output pipe (10), the load-transfer device (14) that described delivery system comprises output shaft (9), driven shaft (13) and is tensioned on described output shaft (9) and driven shaft (13); Be provided with limit shaft (8) between the discharge end of described storage bin hopper (5) and described load-transfer device (14), described output shaft (9) is corresponding with described coal output pipe (10) to be arranged.
2. the mechanism utilizing crawler belt straight line pulverized coal conveying according to claim 1, is characterized in that: described delivery system also comprises the back plate (12) arranged corresponding to described load-transfer device (14).
3. the mechanism utilizing crawler belt straight line pulverized coal conveying according to claim 1, it is characterized in that: also comprise support (6), one end of described support (6) is welded on the outer wall of described storage bin hopper (5), and the other end corresponds to described limit shaft (8) and is provided with the first cleaner plate (7).
4. the mechanism utilizing crawler belt straight line pulverized coal conveying according to claim 1, is characterized in that: the inwall of described coal output pipe (10) corresponds to described load-transfer device (14) and is provided with the second cleaner plate (11).
5. the mechanism utilizing crawler belt straight line pulverized coal conveying according to claim 1, it is characterized in that: also comprise adapter plate (19) and the first support plate (18) of being fixedly installed on described adapter plate (19) and the second support plate (20), described first support plate (18) is corresponding with described second support plate (20) to be arranged; The bottom of described storage bin hopper (5) is fixedly connected with the end face of the second support plate (20) with described first support plate (18), and the top of described coal output pipe (10) is fixedly connected with the end face of the second support plate (20) with described first support plate (18).
6. the mechanism utilizing crawler belt straight line pulverized coal conveying according to claim 5, it is characterized in that: one end of described limit shaft (8) is connected with described first support plate (18), and the other end is fixedly connected with described second support plate (20); One end of described output shaft (9) is connected with described first support plate (18), and the other end is fixedly connected with described second support plate (20).
7. the mechanism utilizing crawler belt straight line pulverized coal conveying according to claim 1, it is characterized in that: also comprise and drive described output shaft (9) engine installation (17) that rotates, described engine installation (17) is reducing motor or electric rotating cylinder or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830777.0U CN205114423U (en) | 2015-10-23 | 2015-10-23 | Utilize track sharply to carry mechanism of buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520830777.0U CN205114423U (en) | 2015-10-23 | 2015-10-23 | Utilize track sharply to carry mechanism of buggy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114423U true CN205114423U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520830777.0U Expired - Fee Related CN205114423U (en) | 2015-10-23 | 2015-10-23 | Utilize track sharply to carry mechanism of buggy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205114423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253589A (en) * | 2015-10-23 | 2016-01-20 | 长沙开元仪器股份有限公司 | Mechanism for linearly conveying pulverized coal through crawler belt |
| CN110920071A (en) * | 2018-09-04 | 2020-03-27 | 北京易加三维科技有限公司 | Continuous constant volume and quantitative feeding device for powder materials |
-
2015
- 2015-10-23 CN CN201520830777.0U patent/CN205114423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253589A (en) * | 2015-10-23 | 2016-01-20 | 长沙开元仪器股份有限公司 | Mechanism for linearly conveying pulverized coal through crawler belt |
| CN110920071A (en) * | 2018-09-04 | 2020-03-27 | 北京易加三维科技有限公司 | Continuous constant volume and quantitative feeding device for powder materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160330 Termination date: 20171023 |