CN103334783A - Hydraulic anti-slip mechanism for belt-type transshipping machine - Google Patents
Hydraulic anti-slip mechanism for belt-type transshipping machine Download PDFInfo
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- CN103334783A CN103334783A CN2013103010956A CN201310301095A CN103334783A CN 103334783 A CN103334783 A CN 103334783A CN 2013103010956 A CN2013103010956 A CN 2013103010956A CN 201310301095 A CN201310301095 A CN 201310301095A CN 103334783 A CN103334783 A CN 103334783A
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- slip
- skidding
- belt
- jack
- elevating conveyor
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Abstract
A hydraulic anti-slip mechanism for a belt-type transshipping machine comprises an anti-slip jack, a pin shaft, an anti-slip push plate, an anti-slip plate, and a transshipping machine base, wherein the anti-slip jack is fixed on the transshipping machine base directly; the anti-slip push plate is connected with the anti-slip jack through the pin shaft; the anti-slip plate is fixed on the anti-slip push plate directly; the anti-slip jack is inserted into a laneway baseplate after extending out of the anti-slip plate, so as to realize the anti-slip function; when the anti-slip jack is drawn back, the belt-type transshipping machine can move normally. According to the invention, the depth of the part, inserted into the laneway baseplate, of the anti-slip plate, as well as the strength of anti-slip force can be controlled by controlling the stroke of the anti-slip jack; the sliding movement of the belt-type transshipping machine on the laneway baseplate can be controlled, so that the baseplate of the belt-type transshipping machine can be prevented from sliding in the inclined direction of a laneway effectively, the working reliability of the belt-type transshipping machine is guaranteed, and the application range and working efficiency of the belt-type transshipping machine are improved.
Description
Technical field
The present invention relates to the anti-skidding mechanism of a kind of hydraulic pressure, especially a kind of anti-skidding mechanism of hydraulic pressure that is used for the belt elevating conveyor that is applicable in inclined cut work.
Background technology
The belt elevating conveyor is simple in structure, reliable, be widely used in working site under the coal mine, but the increasing along with the inclination angle, tunnel, the belt elevating conveyor is prone to along the phenomenon of tunnel incline direction sliding transfer on roadway floor, cause unstable working condition, even have an accident, range of application and the operating efficiency of belt elevating conveyor have been influenced, therefore control the sliding transfer of belt elevating conveyor on roadway floor, the reliability of guaranteeing the work of belt elevating conveyor is particularly important, also is on-the-spot urgent problem.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of simple in structure, good reliability, handled easily, the effective anti-skidding mechanism of hydraulic pressure that is used for the belt elevating conveyor are provided.
For achieving the above object, the anti-skidding mechanism of hydraulic pressure for the belt elevating conveyor of the present invention, comprise the anti-skidding jack that is fixed on the elevating conveyor base, be connected with the anti-skidding push pedal that can move up and down with piston rod on the piston rod of anti-skidding jack, the end of anti-skidding push pedal is provided with antiskid plate.
Described anti-skidding jack is one or two; Described antiskid plate is the antiskid plate that has many profile of tooth grooves; Described antiskid plate is for being furnished with the antiskid plate of the conical anti-skidding bearing pin of a row at least.
Beneficial effect: the anti-skidding mechanism of the hydraulic pressure for the belt elevating conveyor of the present invention, realize that by the stroke of controlling anti-skidding jack the control antiskid plate inserts the degree of depth of roadway floor, and control the size of anti-skidding active force; By the sliding transfer of control belt elevating conveyor on roadway floor, can prevent effectively that belt elevating conveyor base plate from skidding along the tunnel incline direction, guarantee the reliability of belt elevating conveyor work, improved range of application and the operating efficiency of belt elevating conveyor simultaneously.It is simple in structure, and stability is strong, and result of use is good, is convenient to install, dismantles and maintenance, has practicality widely.
Description of drawings
Fig. 1 is that structure master of the present invention looks schematic diagram;
Fig. 2 is right view of the present invention;
Fig. 3 is antiskid plate structure one schematic diagram of the present invention;
Fig. 4 is antiskid plate structure two schematic diagrames of the present invention;
Fig. 5 is right TV structure two schematic diagrames of antiskid plate of the present invention;
Fig. 6 is the installation site schematic diagram of the present invention on the elevating conveyor base;
Fig. 7 is working state structure schematic diagram of the present invention.
Among the figure: anti-skidding jack 1, bearing pin 2, anti-skidding push pedal 3, antiskid plate 4, elevating conveyor base 5, conical anti-skidding bearing pin 6.
The specific embodiment
Below in conjunction with accompanying drawing one embodiment of the present of invention are further described:
Fig. 1 is shown in Figure 2, the anti-skidding mechanism of hydraulic pressure for the belt elevating conveyor of the present invention, mainly constituted by anti-skidding jack 1, bearing pin 2, anti-skidding push pedal 3, antiskid plate 4, anti-skidding jack 1 directly is fixed on the elevating conveyor base 5, and described anti-skidding jack 1 is one or two, according to actual needs, be shown as two among Fig. 2, be located at the both sides of antiskid plate 4 respectively, when anti-skidding jack 1 is one, be located at the middle part of antiskid plate 4.Be connected with the anti-skidding push pedal 3 that can move up and down with piston rod on the piston rod of anti-skidding jack 1, anti-skidding push pedal 3 is connected with anti-skidding jack 1 by bearing pin 2, and antiskid plate 4 directly is fixed in the anti-skidding push pedal 3, and the end of anti-skidding push pedal 3 is provided with antiskid plate 4.
Shown in Figure 3, described antiskid plate 4 is for having the antiskid plate of many profile of tooth grooves, under the effect of pressure, the many toothrows that formed by many profile of tooth grooves on the antiskid plate 4 insert roadway floor and realize antiskid function, the sliding transfer of control belt elevating conveyor on roadway floor.
Fig. 4 is shown in Figure 5, described antiskid plate 4 is for being furnished with the antiskid plate of the conical anti-skidding bearing pin 6 of a row at least, when base plate strength higher trench structure antiskid plate work effect is bad, antiskid plate 4 adopts conical anti-skidding pin shaft structure frid, the easier insertion base plate of conical anti-skidding pin shaft structure frid increases anti-skidding power.
Shown in Figure 6, when the belt elevating conveyor dispatches from the factory, the anti-skidding mechanism of the hydraulic pressure of belt elevating conveyor is directly installed on elevating conveyor base 5 middle parts, when the belt elevating conveyor when the entry base plate is worked, anti-skidding jack 1 piston rod retraction, antiskid plate 4 lifts the disengaging roadway floor, belt elevating conveyor operate as normal and displacement.
Shown in Figure 7, when the belt elevating conveyor when the inclined shaft base plate is worked, controlling anti-skidding jack 1 piston rod stretches out, drive anti-skidding push pedal 3 and antiskid plate 4 moves down thereupon, many toothrows of antiskid plate 4 or conical anti-skidding bearing pin 6 insert roadway floor, play the fixedly non-wiping effect of belt elevating conveyor.
Operating principle: with jack 1, bearing pin 2, anti-skidding push pedal 3, antiskid plate 4, elevating conveyor base 5, anti-skidding jack 1 directly is fixed on the elevating conveyor base 5, anti-skidding push pedal 3 is connected with anti-skidding jack 1 by bearing pin 2, antiskid plate 4 directly is fixed in the anti-skidding push pedal 3, when the appearance of belt elevating conveyor is tilted along roadway direction, anti-skidding jack 1 is started working, the anti-skidding push pedal 3 of extension and contraction control is moved downward on the roadway floor, under the effect of pressure, many toothrows on the antiskid plate 4 or conical anti-skidding bearing pin 6 insert roadway floor and realize antiskid function, the sliding transfer of control belt elevating conveyor on roadway floor.At this moment, start the running of belt elevating conveyor and enter the reprinting duty.The degree of depth that control antiskid plate 4 inserts roadway floor can be controlled the size of anti-skidding strength.When the belt elevating conveyor need be shifted, stop the running of belt elevating conveyor, control anti-skidding jack 1 retraction, the anti-skidding push pedal 3 of extension and contraction control moves up, and antiskid plate 4 lifts the disengaging roadway floor, and the belt elevating conveyor enters the duty that can be shifted.
Claims (4)
1. anti-skidding mechanism of hydraulic pressure that is used for the belt elevating conveyor, it is characterized in that: it comprises the anti-skidding jack (1) that is fixed on the elevating conveyor base (5), be connected with the anti-skidding push pedal (3) that can move up and down with piston rod on the piston rod of anti-skidding jack (1), the end of anti-skidding push pedal (3) is provided with antiskid plate (4).
2. the anti-skidding mechanism of the hydraulic pressure for the belt elevating conveyor according to claim 1 is characterized in that: described anti-skidding jack (1) is one or two.
3. the anti-skidding mechanism of the hydraulic pressure for the belt elevating conveyor according to claim 1 is characterized in that: described antiskid plate (4) is for having the antiskid plate of many profile of tooth grooves.
4. the anti-skidding mechanism of the hydraulic pressure for the belt elevating conveyor according to claim 1 is characterized in that: described antiskid plate (4) is for being furnished with the antiskid plate of a conical anti-skidding bearing pin of row (6) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103010956A CN103334783A (en) | 2013-07-18 | 2013-07-18 | Hydraulic anti-slip mechanism for belt-type transshipping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103010956A CN103334783A (en) | 2013-07-18 | 2013-07-18 | Hydraulic anti-slip mechanism for belt-type transshipping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103334783A true CN103334783A (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103010956A Pending CN103334783A (en) | 2013-07-18 | 2013-07-18 | Hydraulic anti-slip mechanism for belt-type transshipping machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758546A (en) * | 2013-12-06 | 2014-04-30 | 中煤北京煤矿机械有限责任公司 | Anti-slide bottom-lifting mechanism for hydraulic support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452842Y (en) * | 2000-11-17 | 2001-10-10 | 党凤午 | Automobile anti-skid and braking device |
| CN1754714A (en) * | 2004-09-28 | 2006-04-05 | 比亚迪股份有限公司 | Method and device for preventing car slip on slope |
| CN201037421Y (en) * | 2006-11-29 | 2008-03-19 | 三一重型装备有限公司 | Large gradient development machine |
| CN201857965U (en) * | 2010-11-14 | 2011-06-08 | 内蒙古北方重工业集团有限公司 | Anti-slip device |
| CN102425452A (en) * | 2011-08-11 | 2012-04-25 | 江苏中矿立兴能源科技有限公司 | Mining self-shifting belt-type telescopic elevating conveyer |
| CN103046928A (en) * | 2012-12-17 | 2013-04-17 | 三一重型装备有限公司 | Heading machine |
| CN103195424A (en) * | 2013-03-20 | 2013-07-10 | 三一重型装备有限公司 | Heading machine and auxiliary travelling mechanism thereof |
-
2013
- 2013-07-18 CN CN2013103010956A patent/CN103334783A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452842Y (en) * | 2000-11-17 | 2001-10-10 | 党凤午 | Automobile anti-skid and braking device |
| CN1754714A (en) * | 2004-09-28 | 2006-04-05 | 比亚迪股份有限公司 | Method and device for preventing car slip on slope |
| CN201037421Y (en) * | 2006-11-29 | 2008-03-19 | 三一重型装备有限公司 | Large gradient development machine |
| CN201857965U (en) * | 2010-11-14 | 2011-06-08 | 内蒙古北方重工业集团有限公司 | Anti-slip device |
| CN102425452A (en) * | 2011-08-11 | 2012-04-25 | 江苏中矿立兴能源科技有限公司 | Mining self-shifting belt-type telescopic elevating conveyer |
| CN103046928A (en) * | 2012-12-17 | 2013-04-17 | 三一重型装备有限公司 | Heading machine |
| CN103195424A (en) * | 2013-03-20 | 2013-07-10 | 三一重型装备有限公司 | Heading machine and auxiliary travelling mechanism thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758546A (en) * | 2013-12-06 | 2014-04-30 | 中煤北京煤矿机械有限责任公司 | Anti-slide bottom-lifting mechanism for hydraulic support |
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Application publication date: 20131002 |