CN102320448A - Braking device for electromechanical belt-breaking protecting device - Google Patents
Braking device for electromechanical belt-breaking protecting device Download PDFInfo
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- CN102320448A CN102320448A CN201110234834A CN201110234834A CN102320448A CN 102320448 A CN102320448 A CN 102320448A CN 201110234834 A CN201110234834 A CN 201110234834A CN 201110234834 A CN201110234834 A CN 201110234834A CN 102320448 A CN102320448 A CN 102320448A
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- brake
- brake beam
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Abstract
The invention discloses a braking device for an electromechanical belt-breaking protecting device, belonging to the technical field of a braking mechanism and comprising a rack, an upper braking beam component, a lower braking beam component and a driving system, wherein the upper braking beam component and the lower braking beam component are arranged on the rack; the driving system consists of a driving motor, a speed reducer connected with the driving motor, and a transmission gear arranged on the speed reducer; a transmission mechanism and a driving connecting rod component are formed by two steering wheels symmetrically arranged on the rack, a guide frame and a transmission chain; and the transmission chain is connected by the guide frame and is connected to the transmission gear through the steering wheels. The driving motor and the speed reducer provide power, carry out force transfer by the transmission chain by the driving of the transmission gear, and change the direction by the steering wheels so as to drive the upper braking beam component and the lower braking beam component to rotate and further brake a belt. The braking device has the beneficial effects that the braking is flexible, the installation is convenient, the operation and the maintenance are simple, and the size of the driving force and the duration of the driving time can be realized by changing the speed ratio of the speed reducer, so that the braking is more reliable and faster.
Description
Technical field
The present invention relates to belt conveyer belt break protection device technical field of braking, specifically is that a kind of dynamo-electric belt break protection device is used brake equipment.
Background technology
According to field investigation and user's reaction, the full section broken band of mechanical electronic hydraulic integrated is protected its stop mechanism of fender guard and is existed Installation and Debugging complicated, and maintenance is big; Hydraulic part is fragile; Hydraulic tubing easy oil leakage, hydraulic oil such as will often change at phenomenon, have increased user's maintenance workload and use cost.
Summary of the invention
In order to address the deficiencies of the prior art, the present invention provides a kind of dynamo-electric belt break protection device to use brake equipment.
The present invention realizes with following technical scheme: a kind of dynamo-electric belt break protection device is used brake equipment; It is characterized in that: comprise frame; The rack-mounted upper and lower brake beam assembly of symmetry; By drive motor, with drive motor bonded assembly reductor and the drive system that is installed in the transmission gear formation on the reductor; Be connected to by rack-mounted two wheel flutters of symmetry, guide frame, through guide frame bonded assembly driving chain and through wheel flutter and constitute transmission device on the transmission gear; Described upper and lower brake beam assembly,, is made up of with bearing seat bonded assembly S. A. with S. A. bonded assembly rotary sleeve assembly, bearing seat with brake beam bonded assembly rotary sleeve assembly, S. A. brake beam; Also comprise the guide rail that is fixed on the frame, the transmission shaft adapter sleeve, with transmission shaft adapter sleeve bonded assembly S. A., bearing pin I, with the transmission shaft adapter sleeve connect and compose the drive link assembly through bearing pin I bonded assembly drive link, guide rail, guide frame through bearing pin II.
Principle is: drive motor and reductor provide power, under the drive of transmission gear, carry out the transmission of power through driving chain, through the wheel flutter switching-over, drive upper and lower brake beam assembly and are rotated, and reach the effect that belt is braked.
The invention has the beneficial effects as follows: 1, braking is flexible, easy for installation, Operation and Maintenance is simple.2, can realize the size of propulsive effort and the length of driving time through the speed ratio that changes reductor.3, carry out rigidity through bearing pin between each connecting rod and connect, thereby braking is reliable more, rapid.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further.
Fig. 1 is a front view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1.
Among the figure: 1, transmission shaft adapter sleeve, 2, bearing pin I, 3, drive link, 4, bearing pin II, 5, drive motor; 6, S. A., 7, the rotary sleeve assembly, 8, bearing seat, 9, reductor; 10, transmission gear, 11, driving chain, 12, brake beam, 13, guide rail; 14, guide frame, 15, regulate silk, 16, wheel flutter, 17, frame.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of dynamo-electric belt break protection device comprises frame 17 with brake equipment; Symmetry is installed in the upper and lower brake beam assembly on the frame 17, by drive motor 5, with drive motor 5 bonded assembly reductors 9 and the drive system that is installed in transmission gear 10 formations on the reductor 9; Be connected to the transmission device that constitutes on the transmission gear 10 by rack-mounted two wheel flutters 16 of symmetry, guide frame 14, through guide frame 14 bonded assembly driving chains 11 and through wheel flutter 16; Two wheel flutters 16 are installed in frame 17 both sides respectively; Driving chain 11 is connected with guide frame 14 through regulating silk 15, and turns to through wheel flutter 16.Described upper and lower brake beam assembly,, is made up of with bearing seat 8 bonded assembly S. A.s 6 with S. A. 6 bonded assembly rotary sleeve assemblies 7, bearing seat 8 with brake beam 12 bonded assembly rotary sleeve assemblies 7, S. A. 6 brake beam 12; The brake beam assembly is when rotation brake, and two brake surfaces are plane contact when contacting with belt all the time; The brake beam assembly is at glancing impact, and braking force is along with the variation of brake beam assembly angle increases gradually.Also comprise the guide rail 13 that is fixed on the frame 17, transmission shaft adapter sleeve 1, with transmission shaft adapter sleeve 1 bonded assembly S. A. 6, bearing pin I2, with transmission shaft adapter sleeve 1 through bearing pin I2 bonded assembly drive link 3.Guide rail 13 is connected with braking rack 17 through bolt; Transmission shaft adapter sleeve 1 is connected with S. A. 6, and bearing pin I2, drive link 3 are connected with transmission shaft adapter sleeve 1, and drive link 3, guide rail 13, guide frame 14 have connected and composed the drive link assembly through bearing pin II4.
Above-mentioned brake beam 12 passes through bolted connection with rotary sleeve assembly 7, and S. A. 6 is connected with rotary sleeve assembly 7, and is fixing through the key nail; Bearing seat 8 is connected with S. A. 6, has constituted upper and lower brake beam assembly, and is connected with frame 17 through bolt.
Transmission gear 10 is connected with reductor 9, drive motor 5, structure machine drive system, and be connected with frame 17 with bolt; Wheel flutter 16 is connected with frame 17 through bolt; Driving chain 11 is connected with guide frame 14 through regulating silk 15, and is connected on the transmission gear 10 through wheel flutter 16.
Reductor 9 is fixed on the frame 17; Driving transmission gear 10 is rotated; Drive driving chain 11; And carry out steering ribbon action-oriented frame 14 through wheel flutter 16 and carry out straight-line motion along guide rail 13, it is that the center of circle is rotated with S. A. 6 with bearing seat 8 that guide frame 14 drives upper and lower brake beam 12 through the drive link assembly.
Working process is: drive motor 5 is just changeing drive reductor 9 and is rotating with transmission gear 10; And driving driving chain 11 motions, driving chain 11 drives guide frame 14 at guide rail 13 moving linearlies through wheel flutter 16, drives drive link 3 and drive brake beam 12 and is rotated with S. A. 6 and bearing seat 8; Following brake beam up rotates; Last brake beam up rotates, and accomplishes braking maneuver, and brake beam is to carry out synchronously in rotary course up and down.Drive motor 5 counter-rotatings, through opposite action, brake beam 12 resets up and down.
Claims (5)
1. a dynamo-electric belt break protection device is used brake equipment; It is characterized in that: comprise frame (17); The rack-mounted upper and lower brake beam assembly of symmetry; By drive motor (5), with drive motor (5) bonded assembly reductor (9) be installed in the drive system that the transmission gear (10) on the reductor (9) constitutes; By rack-mounted two wheel flutters of symmetry (16), guide frame (14), through guide frame (14) bonded assembly driving chain (11) and be connected to transmission gear (10) through wheel flutter (16) and go up and constitute transmission device; Described upper and lower brake beam assembly,, is made up of with bearing seat (8) bonded assembly S. A. (6) with S. A. (6) bonded assembly rotary sleeve assembly (7), bearing seat (8) with brake beam (12) bonded assembly rotary sleeve assembly (7), S. A. (6) brake beam (12); Also comprise the guide rail (13) that is fixed on the frame (17); Transmission shaft adapter sleeve (1); With transmission shaft adapter sleeve (1) bonded assembly S. A. (6), bearing pin I (2), with transmission shaft adapter sleeve (1) connect and compose the drive link assembly through bearing pin I (2) bonded assembly drive link (3), guide rail (13), guide frame (14) through bearing pin II (4).
2. dynamo-electric belt break protection device according to claim 1 is used brake equipment, it is characterized in that: described two wheel flutters (16) are installed in frame (17) both sides respectively.
3. a kind of dynamo-electric belt break protection device according to claim 1 is used brake equipment, it is characterized in that: said driving chain (11) is connected with guide frame (14) through regulating silk (15), and turns to through wheel flutter (16).
4. dynamo-electric belt break protection device according to claim 1 is used brake equipment, it is characterized in that: said brake beam assembly is when rotation brake, and two brake surfaces are plane contact when contacting with belt all the time.
5. dynamo-electric belt break protection device according to claim 1 is used brake equipment, it is characterized in that: said brake beam assembly is at glancing impact, and braking force is along with the variation of brake beam assembly angle increases gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110234834A CN102320448A (en) | 2011-08-10 | 2011-08-10 | Braking device for electromechanical belt-breaking protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110234834A CN102320448A (en) | 2011-08-10 | 2011-08-10 | Braking device for electromechanical belt-breaking protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102320448A true CN102320448A (en) | 2012-01-18 |
Family
ID=45448333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110234834A Pending CN102320448A (en) | 2011-08-10 | 2011-08-10 | Braking device for electromechanical belt-breaking protecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102320448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921200A (en) * | 2019-12-26 | 2020-03-27 | 三一重机有限公司 | Excavator assembly equipment and excavator assembly production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63258308A (en) * | 1987-04-13 | 1988-10-25 | Toshikazu Kanbe | Rolling carriage correcting device for chain conveyor |
| JPH0840528A (en) * | 1994-07-28 | 1996-02-13 | Akira Kogyo:Kk | Power transmission mechanism for chain conveyor |
| CN201086997Y (en) * | 2007-07-23 | 2008-07-16 | 江苏天奇物流系统工程股份有限公司 | Chain conveyer |
| CN101879983A (en) * | 2010-06-30 | 2010-11-10 | 徐州中部矿山设备有限公司 | Broken belt protecting device of gantry belt conveyor |
| CN101879984A (en) * | 2010-06-30 | 2010-11-10 | 徐州中部矿山设备有限公司 | Brake beam component of gantry broken belt protector |
| CN202245117U (en) * | 2011-08-10 | 2012-05-30 | 徐州中部矿山设备有限公司 | Brake device for broken belt protective device |
-
2011
- 2011-08-10 CN CN201110234834A patent/CN102320448A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63258308A (en) * | 1987-04-13 | 1988-10-25 | Toshikazu Kanbe | Rolling carriage correcting device for chain conveyor |
| JPH0840528A (en) * | 1994-07-28 | 1996-02-13 | Akira Kogyo:Kk | Power transmission mechanism for chain conveyor |
| CN201086997Y (en) * | 2007-07-23 | 2008-07-16 | 江苏天奇物流系统工程股份有限公司 | Chain conveyer |
| CN101879983A (en) * | 2010-06-30 | 2010-11-10 | 徐州中部矿山设备有限公司 | Broken belt protecting device of gantry belt conveyor |
| CN101879984A (en) * | 2010-06-30 | 2010-11-10 | 徐州中部矿山设备有限公司 | Brake beam component of gantry broken belt protector |
| CN202245117U (en) * | 2011-08-10 | 2012-05-30 | 徐州中部矿山设备有限公司 | Brake device for broken belt protective device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921200A (en) * | 2019-12-26 | 2020-03-27 | 三一重机有限公司 | Excavator assembly equipment and excavator assembly production line |
| CN110921200B (en) * | 2019-12-26 | 2021-04-30 | 三一重机有限公司 | Excavator assembly equipment and excavator assembly production line |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120118 |