CN202245117U - Brake device for broken belt protective device - Google Patents
Brake device for broken belt protective device Download PDFInfo
- Publication number
- CN202245117U CN202245117U CN2011202978805U CN201120297880U CN202245117U CN 202245117 U CN202245117 U CN 202245117U CN 2011202978805 U CN2011202978805 U CN 2011202978805U CN 201120297880 U CN201120297880 U CN 201120297880U CN 202245117 U CN202245117 U CN 202245117U
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- China
- Prior art keywords
- brake
- frame
- assembly
- brake beam
- bonded assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a brake device for a broken belt protective device, which belongs to the technical field of brake mechanisms. The brake device for the broken belt protective device comprises a frame, an upper brake beam component and a lower brake beam component which are symmetrically arranged on the frame, and a driving system which comprises a driving motor, a reducing gear connected with the driving motor and a transmission gear mechanism arranged on the reducing gear; a transmission mechanism and a driving connecting rod component are formed by two runners which are symmetrically arranged on the frame, a guide frame, and a transmission chain which is connected through the guide frame and is connected to the transmission gear through the runners. The driving motor and the reducing gear supply power; the transmission chain is driven by the transmission gear to transmit force; and directions are changed through the runners, so that the upper and the lower brake beam components are driven to rotate, and brake a belt. The brake device for the broken belt protective device has the beneficial effects that: the braking is flexible, the installation is convenient, and the operation and the maintenance are simple. The driving force and the driving time can be adjusted by changing the speed ratio of the reducing gear; and the braking is more reliable and quicker.
Description
Technical field
The utility model relates to belt conveyer belt break protection device technical field of braking, specifically is that a kind of belt break protection device is used brake equipment.
Background technology
According to field investigation and user's reaction, the stop mechanism that the full section broken band of mechanical electronic hydraulic integrated is protected fender guard exists 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 utility model provides a kind of dynamo-electric belt break protection device to use brake equipment.
The utility model is realized with following technical scheme: a kind of belt break protection device is used brake equipment; 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 beneficial effect of the utility model is: 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 utility model is described further.
Fig. 1 is the utility model front view;
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 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.
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 (4)
1. a 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. a kind of 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 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. a kind of 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202978805U CN202245117U (en) | 2011-08-10 | 2011-08-10 | Brake device for broken belt protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202978805U CN202245117U (en) | 2011-08-10 | 2011-08-10 | Brake device for broken belt protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245117U true CN202245117U (en) | 2012-05-30 |
Family
ID=46106394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202978805U Expired - Fee Related CN202245117U (en) | 2011-08-10 | 2011-08-10 | Brake device for broken belt protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320448A (en) * | 2011-08-10 | 2012-01-18 | 徐州中部矿山设备有限公司 | Braking device for electromechanical belt-breaking protecting device |
| CN102923441A (en) * | 2012-11-08 | 2013-02-13 | 无锡聚辉科技有限公司 | Clutch driven by power and free chain |
-
2011
- 2011-08-10 CN CN2011202978805U patent/CN202245117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320448A (en) * | 2011-08-10 | 2012-01-18 | 徐州中部矿山设备有限公司 | Braking device for electromechanical belt-breaking protecting device |
| CN102923441A (en) * | 2012-11-08 | 2013-02-13 | 无锡聚辉科技有限公司 | Clutch driven by power and free chain |
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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: 20120530 Termination date: 20160810 |