CN104595394A - Stepping force moment brake system - Google Patents
Stepping force moment brake system Download PDFInfo
- Publication number
- CN104595394A CN104595394A CN201510044324.XA CN201510044324A CN104595394A CN 104595394 A CN104595394 A CN 104595394A CN 201510044324 A CN201510044324 A CN 201510044324A CN 104595394 A CN104595394 A CN 104595394A
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- force moment
- brake
- control panel
- screw thread
- brake system
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Abstract
The invention discloses a stepping force moment brake system, which comprises a brake side plate, a braking arm and a machine frame, and also comprises a stepping motor, a shaft coupler, a lead screw, a connecting screw cap element, a brake connecting plate, a control panel and a force moment detector, wherein the stepping motor moves after receiving an instruction of the control panel, and the lead screw is driven to fast rotate, so that the connecting screw cap element and a braking connecting plate are driven to do linear movement for tightly holding and positioning a braked body, the tight holding force moment value is detected through the force moment detector, when the load of the braked body changes, the force moment generated by a brake is transmitted to the stepping motor through the lead screw and is then detected by the force moment detector, in addition, the value is transmitted to the control panel, the instruction is sent by the control panel to drive the stepping motor to work, the tight holding force is increased through regulating the force moment, the stepping motor moves in an opposite direction in a similar way, the brake is released, the potential safety hazard in a hydraulic push rod braking system is reduced, the problems of tight holding releasing or even falling caused by braking load changes is avoided, and the work efficiency of the brake is greatly improved.
Description
Technical field
The present invention relates to a kind of break, particularly relate to a kind of stepping moment brake system.
Background technique
The reliability of break is directly connected to the safety of the person and equipment, so high especially to the requirement of its reliability.But, the hydraulic push-rod brake shortcoming of current use is many, one of shortcoming phenomenon shows: hydraulic push-rod brake work low-response, cause retardation efficiency low, and moment and change thereof can not be detected after braking, cause can not carrying out in time when brake body load changes early warning and automatically adjust, causing that braked body is loose even to come off, in view of above-mentioned defect, be necessary to design a kind of stepping moment brake system in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of stepping moment brake system, solves existing brake body and to relax the problem even come off.
For solving the problems of the technologies described above, technological scheme of the present invention is: a kind of stepping moment brake system, comprise break side plate, brake arm, frame, comprise stepper motor, coupling, leading screw, coupling nut part, break connecting plate, control panel, moment inspecting device, described stepper motor is positioned at break side plate upper end, the two screw thread is connected, described coupling is positioned at stepper motor front end, the two close-fitting is connected, described leading screw is positioned at coupling front end, the two close-fitting is connected, described coupling nut part runs through leading screw, the two screw thread is connected, described break connecting plate is positioned at the right side of coupling nut part, the two screw thread is connected, described control panel is positioned at frame top left end, the two screw thread is connected, described moment inspecting device is positioned at stepper motor upper end, the two screw thread is connected.
Further, described break side plate top is also provided with lubrication box, and the two screw thread is connected.
Further, described lubrication box top also has compression pump, and the two screw thread is connected.
Further, described lubrication box side wall lower ends is also provided with lubrication piping, and the two is weldingly connected.
Further, described lubrication box inside is also provided with lubricant oil.
Further, described leading screw bottom is also provided with recycling box, and described recycling box is connected with break plate-side plate welding.
Compared with prior art, stepper motor moves after receiving the instruction of control panel, drive leading screw fast rotational, thus drive coupling nut part and braking connecting plate to do straight line motion to hold location tightly to braked body, and hold moment values tightly by the detection of moment inspecting device, when the body load be braked changes, the moment that break produces passes to stepper motor by leading screw, to be detected by moment inspecting device again and by data transfer to control panel, control panel sends the work of order-driven stepper motor, adjustment moment increases enclasping force, in like manner stepper motor motion in the other direction, break loosens, greatly reduce existing potential safety hazard in hydraulic push rod braking system like this, avoid load processed to change and cause holding tightly the lax problem even come off, improve the working efficiency of break greatly.
Accompanying drawing explanation
Fig. 1 is stepping moment brake system plan view
Fig. 2 is coupling nut part
Fig. 3 is fuel tank partial enlarged drawing
Break side plate 1 brake arm 2
Frame 3 stepper motor 4
Coupling 5 leading screw 6
Coupling nut part 7 break connecting plate 8
Control panel 9 moment inspecting device 10
Lubrication box 101 compression pump 102
Lubrication piping 103 lubricant oil 104
Recycling box 601
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, Fig. 2, shown in Fig. 3, comprise break side plate 1, brake arm 2, frame 3, comprise stepper motor 4, coupling 5, leading screw 6, coupling nut part 7, break connecting plate 8, control panel 9, moment inspecting device 10, described stepper motor 4 is positioned at break side plate 1 upper end, the two screw thread is connected, described coupling 5 is positioned at stepper motor 4 front end, the two close-fitting is connected, described leading screw 6 is positioned at coupling 5 front end, the two close-fitting is connected, described coupling nut part 7 runs through leading screw 6, the two screw thread is connected, described break connecting plate 8 is positioned at the right side of coupling nut part 7, the two screw thread is connected, described control panel 9 is positioned at frame 3 top left, the two screw thread is connected, described moment inspecting device 10 is positioned at stepper motor 4 upper end, the two screw thread is connected, described break side plate 1 top is also provided with lubrication box 101, the two screw thread is connected, described lubrication box 101 top also has compression pump 102, the two screw thread is connected, described lubrication box 101 side wall lower ends is also provided with lubrication piping 103, the two is weldingly connected, described lubrication box 101 inside is also provided with lubricant oil 104, described leading screw 6 bottom is also provided with recycling box 601, described recycling box 601 is weldingly connected with break side plate 1.Stepper motor 4 moves after receiving the instruction of control panel 9, drive leading screw 6 fast rotational, thus drive coupling nut part 7 and braking connecting plate 8 to do straight line motion to hold location tightly to braked body, and hold moment values tightly by moment inspecting device 10 detection, when the body load be braked changes, the moment that break produces passes to stepper motor 4 by leading screw 6, to be detected by moment inspecting device 10 again and by data transfer to control panel 9, control panel 9 sends order-driven stepper motor 4 and works, adjustment moment increases enclasping force, in like manner stepper motor 4 motion in the other direction, break loosens, greatly reduce existing potential safety hazard in hydraulic push rod braking system like this, avoid load processed to change and cause holding tightly the lax problem even come off, improve the working efficiency of break greatly.Meanwhile, when stepper motor 4 works, compression pump 102 pairs of lubrication box 101 pressurize, and lubricant oil 104 is lubricated by lubrication piping 103 pairs of leading screws 6, and lubricated lubricant oil 104 is stored by recycling box 105 to be convenient to collect, and avoids waste.
The present invention is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (6)
1. a stepping moment brake system, comprise break side plate, brake arm, frame, characterized by further comprising stepper motor, coupling, leading screw, coupling nut part, break connecting plate, control panel, moment inspecting device, described stepper motor is positioned at break side plate upper end, the two screw thread is connected, described coupling is positioned at stepper motor front end, the two close-fitting is connected, described leading screw is positioned at coupling front end, the two close-fitting is connected, described coupling nut part runs through leading screw, the two screw thread is connected, described break connecting plate is positioned at the right side of coupling nut part, the two screw thread is connected, described control panel is positioned at frame top left end, the two screw thread is connected, described moment inspecting device is positioned at stepper motor upper end, the two screw thread is connected.
2. stepping moment brake system as claimed in claim 2, is characterized in that described break side plate top is also provided with lubrication box, and the two screw thread is connected.
3. stepping moment brake system as claimed in claim 2, is characterized in that described lubrication box top also has compression pump, and the two screw thread is connected.
4. stepping moment brake system as claimed in claim 3, it is characterized in that described lubrication box side wall lower ends is also provided with lubrication piping, the two is weldingly connected.
5. stepping moment brake system as claimed in claim 4, is characterized in that described lubrication box inside is also provided with lubricant oil.
6. stepping moment brake system as claimed in claim 5, it is characterized in that described leading screw bottom is also provided with recycling box, described recycling box is connected with break plate-side plate welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044324.XA CN104595394B (en) | 2015-01-28 | 2015-01-28 | A kind of stepping torque brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044324.XA CN104595394B (en) | 2015-01-28 | 2015-01-28 | A kind of stepping torque brake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595394A true CN104595394A (en) | 2015-05-06 |
| CN104595394B CN104595394B (en) | 2018-05-15 |
Family
ID=53121362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044324.XA Active CN104595394B (en) | 2015-01-28 | 2015-01-28 | A kind of stepping torque brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595394B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588057A (en) * | 1983-04-25 | 1986-05-13 | Kobe Steel Ltd. | Loaded hydraulically actuatable piston and controls system therefor |
| US5813501A (en) * | 1996-10-18 | 1998-09-29 | Terry, Sr.; Maurice C. | Hand operated hydraulic vehicle brake |
| CN102758869A (en) * | 2012-07-31 | 2012-10-31 | 漳州耐欧立斯科技有限责任公司 | Hydraulic brake system of wind driven generator |
| CN203098646U (en) * | 2013-03-24 | 2013-07-31 | 吴丽娟 | Brake locking device of oil pumping unit |
| CN103644217A (en) * | 2013-12-10 | 2014-03-19 | 山东交通学院 | Toggle-rod-boosted electromechanical brake |
| CN203585158U (en) * | 2013-12-10 | 2014-05-07 | 山东交通学院 | Toggle rod type electronic mechanical brake |
| CN103791001A (en) * | 2014-01-27 | 2014-05-14 | 中国科学院长春光学精密机械与物理研究所 | Mechanical brake for azimuth axis system |
-
2015
- 2015-01-28 CN CN201510044324.XA patent/CN104595394B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588057A (en) * | 1983-04-25 | 1986-05-13 | Kobe Steel Ltd. | Loaded hydraulically actuatable piston and controls system therefor |
| US5813501A (en) * | 1996-10-18 | 1998-09-29 | Terry, Sr.; Maurice C. | Hand operated hydraulic vehicle brake |
| CN102758869A (en) * | 2012-07-31 | 2012-10-31 | 漳州耐欧立斯科技有限责任公司 | Hydraulic brake system of wind driven generator |
| CN203098646U (en) * | 2013-03-24 | 2013-07-31 | 吴丽娟 | Brake locking device of oil pumping unit |
| CN103644217A (en) * | 2013-12-10 | 2014-03-19 | 山东交通学院 | Toggle-rod-boosted electromechanical brake |
| CN203585158U (en) * | 2013-12-10 | 2014-05-07 | 山东交通学院 | Toggle rod type electronic mechanical brake |
| CN103791001A (en) * | 2014-01-27 | 2014-05-14 | 中国科学院长春光学精密机械与物理研究所 | Mechanical brake for azimuth axis system |
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| Publication number | Publication date |
|---|---|
| CN104595394B (en) | 2018-05-15 |
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