CN205063992U - Take a step from telephone -moving train for tail with fall and hinder moving mechanism - Google Patents
Take a step from telephone -moving train for tail with fall and hinder moving mechanism Download PDFInfo
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- CN205063992U CN205063992U CN201520766352.8U CN201520766352U CN205063992U CN 205063992 U CN205063992 U CN 205063992U CN 201520766352 U CN201520766352 U CN 201520766352U CN 205063992 U CN205063992 U CN 205063992U
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- train
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Abstract
The utility model belongs to matching technology and equipment field after the high -efficient speedy drivage are in order to reduce the walking resistance for traveling speed can reduce again or realize moving certainly of train without the manpower, the utility model provides a take a step from telephone -moving train for tail with fall and hinder moving mechanism is equipped with a pair of control at it and moves the lift arm that the train goes up and down certainly between the support slide rail of rigidity frame unit rather than corresponding bottom both sides that moves the train, the lift arm is driven by rigidity frame lift cylinder, and rigidity frame lift cylinder's piston rod is connected with the lift arm, and lift cylinder's cylinder body and the unit connection of rigidity frame are put up to the rigidity. The utility model discloses a through the lift of lift arm, make the tail train of taking a step support in turn with support rail, reciprocal ging forward wholely only needs a workman remote control to accomplish from the process of moving, and takes a step that the tail train supports with support rail in turn, the walking, reduced to move certainly the resistance, and the relative support rail of roll steel wheel of lift arm has reduced the frictional resistance among the the walking process for rolling the walking.
Description
Technical field
The utility model belongs to supporting technology and equipment field, specifically a kind of self-movable foot end train of taking a step of the Jiang Zu of being provided with travel mechanism after efficient speedy drivage.
Background technology
Take a step self-movable foot end be after efficient speedy drivage supporting middle ensure transport key equipment, its afterbody connect be about 160 meters certainly move train, the overlaps such as curved belt machine, power station straddle takes a step on self-movable foot end rigid mount train, overall weight is large, walking resistance is large, adopted walking manner to have two kinds: one to be adopt wheel tyre walking, but this mechanism can not meet equipment walk under base plate bad working environments in the past; Two is lay track, and adopt roller moving mechanism, this method applicability is strong, but track can not move certainly, and track laying adds labour intensity and the service working time of workman, and cost is higher.
Summary of the invention
The utility model, in order to reduce walking resistance, is accelerated the speed of travel, can be reduced again or realize certainly moving of train without manpower, providing a kind of self-movable foot end train of taking a step of the Jiang Zu of being provided with travel mechanism.
The utility model adopts following technical scheme:
A kind of self-movable foot end train of taking a step of the Jiang Zu of being provided with travel mechanism, described self-movable foot end train of taking a step is controlled by electric mechanism and hydraulic mechanism, comprise self-movable foot end termination of taking a step, the support portion connected successively, the aircraft tail shelf and certainly move train of taking a step, electric mechanism and hydraulic mechanism are located at self-movable foot end end, take a step self-movable foot end termination and support portion is connected by passing oil cylinder, be provided with support portion slide rail bottom support portion, the two bottom sides of certainly moving train is arranged with train supporting track; Describedly to be formed by pinned connection by organizing rigid mount unit from moving train more, train supporting track supports slide rail by multistage and connects to form, pair of control is provided with from moving the lift arm that train is elevated between the support slide rail of described each group of rigid mount unit two bottom sides corresponding to it, lift arm is driven by rigid mount elevating ram, the piston rod of rigid mount elevating ram is connected with lift arm, and the cylinder body of rigid mount elevating ram is connected with rigid mount unit.
Described rigid mount unit comprises support body, pin row, belt roller and belt pressure wheel, is connected with piston shoes bottom support body, and the side of support body is provided with lift arm mount pad and cylinder installation seat;
Described lift arm comprises bracing frame, and be provided with rolling steel wheel by alignment pin and rolling bearing in bracing frame, alignment pin is fixed on bracing frame;
The cylinder body of described rigid mount elevating ram is fixed on cylinder installation seat, the piston rod of rigid mount elevating ram is by the top of pinned connection in bracing frame, the top of bracing frame by pinned connection on lift arm mount pad, the both sides, bottom of bracing frame are provided with lift pin, are controlled between rolling steel wheel and lift pin by support slide rail by lift pin.
Described rigid mount elevating ram tilts to install, and the piston rod end of rigid mount elevating ram is positioned at oblique upper.
Described support slide rail is formed by I shape rail and bottom piston shoes assembly welding, adjacent supports slide rail passes through otic placode and the pinned connection of its termination, lift pin is placed in the notch of I shape rail both sides, train supporting track foremost by otic placode and pinned connection in the end of support portion slide rail.
Described alignment pin and rolling bearing cooperation place are provided with black box, and alignment pin also offers lubrication hole.
The utility model has following beneficial effect:
1, the utility model is elevated from the lift arm of Yi Jiangzu mechanism by being driven by hydraulic mechanism, make to take a step tail train and supporting track alternately supports, reciprocal advance, wholely workman's straighforward operation is only needed to complete from moving past journey, decrease the manpower laying track, save train from the non-cutting time moved past in journey, significantly improve the safety factor of underground work simultaneously, realize the object of increasing efficiency by downsizing payrolls;
2, whole is completed by electric mechanism and hydraulic mechanism co-controlling from moving past journey, avoids the mismatch error of certainly moving between train and supporting track because human factor causes; And when promoting supporting track, i iron is limited in, between two lift pins in left and right and rolling steel wheel, playing and preventing i iron from coming off and the problem of double swerve, and performance accuracy is better, can be applicable to complicated base plate condition;
3, take a step tail train and supporting track alternately supports, walks, and reduce from moving resistance, and the rolling steel wheel relative support track of lift arm is for rolling walking, reduces the frictional resistance in walking process.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is structure top view of the present utility model;
Fig. 3 is the structural representation of rigid mount unit;
Fig. 4, Fig. 5 are front view and the lateral view of lift arm;
Fig. 6 is the structural representation supporting slide rail;
In figure: 1-support portion, 2-takes a step aircraft tail shelf, 3-support portion slide rail, 4-train supporting track, 5-is from moving train, 6-passes oil cylinder, 7-takes a step self-movable foot end termination, 8-support body, 9-pin row, 10-belt roller, 11-belt pressure wheel, 12-lift arm mount pad, 13-lift arm, 14-rigid mount elevating ram, 15-cylinder installation seat, 16-piston shoes, 17-supports slide rail, 18-bracing frame, 19-set bolt assembly, 20-alignment pin, 21-lift pin, 22-rolling bearing, 23-black box, 24-rolling steel wheel, 25-bearing pin, 26-otic placode, 27-bearing pin, 28-I shape rail, piston shoes bottom 29-, 30-electric mechanism, 31-hydraulic mechanism.
Detailed description of the invention
By reference to the accompanying drawings, detailed description of the invention of the present utility model is described further:
The self-movable foot end train of taking a step being provided with Jiang Zu travel mechanism as shown in Figure 1, 2, described self-movable foot end train of taking a step is controlled by electric mechanism 30 and hydraulic mechanism 31, comprise self-movable foot end termination 7 of taking a step, the support portion 1 connected successively, the aircraft tail shelf 2 and certainly move train 5 of taking a step, electric mechanism 30 and hydraulic mechanism 31 are located at self-movable foot end termination 7 place, self-movable foot end termination 7 and support portion 1 of taking a step is connected by passing oil cylinder 6, be provided with support portion slide rail 3 bottom support portion 1, the two bottom sides of certainly moving train 5 is arranged with train supporting track 4; Describedly to be formed by pinned connection by organizing rigid mount unit from moving train 5 more, train supporting track 4 supports slide rail 17 by multistage and connects to form, pair of control is provided with from moving the lift arm 13 that train 5 is elevated between the support slide rail 17 of described each group of rigid mount unit two bottom sides corresponding to it, lift arm 13 is driven by rigid mount elevating ram 14, the piston rod of rigid mount elevating ram 14 is connected with lift arm 13, and the cylinder body of rigid mount elevating ram 14 is connected with rigid mount unit.Being be connected with aircraft tail shelf 2 of taking a step by bearing pin from moving train 5, realizing synchronization action, last vehicle of train connects gateway belt machine.Rigid mount unit is by pin row supporting motive force dolly, material dolly and the curved belt machine overlay segment with self-movable foot end of taking a step, and provide walking track for it, wholely on belt roller 10, lay belt from moving train, the material that transhipment curved belt machine discharge unloads.Wherein, rigid mount elevating ram 14 tilts to install, and the piston rod end of rigid mount elevating ram 14 is positioned at oblique upper.
Described rigid mount unit as shown in Figure 3, comprises support body 8, pin row 9, belt roller 10 and belt pressure wheel 11, is connected with piston shoes 16 bottom support body 8, and the side of support body 8 is provided with lift arm mount pad 12 and cylinder installation seat 15.
Described lift arm 13 structure as shown in Figure 4,5, often organize rigid mount unit to be symmetrically arranged a pair lift arm, comprise bracing frame 18, be provided with rolling steel wheel 24 by alignment pin 20 and rolling bearing 22 in bracing frame 18, alignment pin 20 is fixed on bracing frame 18 by bolt assembly; The cylinder body of described rigid mount elevating ram 14 is fixed on cylinder installation seat 15, the piston rod of rigid mount elevating ram 14 is connected to the top of bracing frame 18 by bearing pin 25, the top of bracing frame 18 by pinned connection on lift arm mount pad 12, the both sides, bottom of bracing frame 18 are provided with lift pin 21, by lift pin 21, support slide rail 17 is controlled between rolling steel wheel 24 and lift pin 21, ensure rolling steel wheel 24 and the tram relation supported when slide rail 17 interacts.Rolling bearing 22, alignment pin 20 and rolling steel wheel 24 coordinate, and realize the rolling walking of rolling steel wheel 24 relative support track (supporting slide rail 17), reducing friction resistance.And alignment pin 20 offers lubrication hole, conveniently the rolling bearing 22 of rolling steel wheel 24 inside is lubricated, ensure that it is working properly.
Train supporting track 4 is connected to form by the support slide rail 17 shown in Multistage Graph 6, described support slide rail 17 is formed by I shape rail 28 and bottom piston shoes 29 assembly welding, arrange in rigid mount bilateral symmetry, adjacent supports slide rail 17 is connected with bearing pin 27 by the otic placode 26 of its termination, the end being connected to support portion slide rail 3 foremost by otic placode 26 and bearing pin 27 of train supporting track 4, I shape rail 28 is controlled by rolling steel wheel 24 and lift pin 21, namely lift pin 21 is just in time placed in the notch of I shape rail 28 both sides, train supporting track can be moved up and down with lift arm, and then realize train supporting track and support portion synchronization action.
I shape rail 28 is limited in the confined space by the acting in conjunction of two, left and right lift pin 21 and rolling steel wheel 24 with I shape rail 28, thus plays the effect of anticreep by described rolling steel wheel 24, lift pin 21 in course of action.When lift arm 13 mentions support slide rail 17, lift pin 21 contacts with I shape rail 28, rolling steel wheel 24 and I shape rail 28 are separated, and when lift arm put down support slide rail make it be supported on base plate time, steel wheel is coordinated with I shape rail is stable by the trench structure of self, effectively prevent its double swerve problem.
Operating principle from moving train described in the utility model is:
1, self-movable foot end train of taking a step advances: first support portion 1 action, stable support is formed with tunnel roof and floor, the piston rod of rigid mount elevating ram 14 stretches out, lift arm 13 is driven to be placed on base plate by train supporting track 4, rolling steel wheel 23 is supported on track (I shape rail), whole tail of taking a step is given rise to design height from moving train 5, no longer contact with base plate, take a step self-movable foot end termination 7 passing oil cylinder 6 extend action realize walk forward, drive simultaneously and wholely to walk forward from moving train 5, in walking process, the rolling steel wheel 24 of lift arm and support that slide rail 17 is relative to roll, decrease frictional resistance.
2, train supporting track 4 advances: support portion 1 is packed up, no longer contact with tunnel roof and floor, the piston rod of rigid mount elevating ram 14 shrinks, drive lift arm 13, by lift pin 21 and the clamping action of rolling steel wheel 24, train supporting track 4 is retracted into design height, make the piston shoes 16 bottom rigid mount and contacts baseplate, formed and support, now, pass oil cylinder 6 to shrink, moved forward by promotion support portion 1 and whole train supporting track 4.
So by certainly moving the reciprocal advance of train and train supporting track, realize the certainly mobile of whole equipment, all processes completes by workman's straighforward operation, and whole action provides power by electric mechanism and hydraulic mechanism.
Claims (5)
1. one kind is provided with the self-movable foot end train of taking a step of Jiang Zu travel mechanism, described self-movable foot end train of taking a step is controlled by electric mechanism (30) and hydraulic mechanism (31), comprise the self-movable foot end termination (7) of taking a step connected successively, support portion (1), to take a step aircraft tail shelf (2) and certainly move train (5), electric mechanism (30) and hydraulic mechanism (31) are located at self-movable foot end termination (7) place, take a step self-movable foot end termination (7) and support portion (1) is connected by passing oil cylinder (6), bottom, support portion (1) is provided with support portion slide rail (3), train supporting track (4) is arranged with from the two bottom sides of moving train (5), describedly to be formed by pinned connection by organizing rigid mount unit from moving train (5) more, train supporting track (4) supports slide rail (17) by multistage and connects to form, it is characterized in that: be provided with pair of control between the support slide rail (17) of described each group of rigid mount unit two bottom sides corresponding to it from moving the lift arm (13) that train (5) is elevated, lift arm (13) is driven by rigid mount elevating ram (14), the piston rod of rigid mount elevating ram (14) is connected with lift arm (13), and the cylinder body of rigid mount elevating ram (14) is connected with rigid mount unit.
2. the self-movable foot end train of taking a step of the Jiang Zu of being provided with travel mechanism according to claim 1, it is characterized in that: described rigid mount unit comprises support body (8), pin row (9), belt roller (10) and belt pressure wheel (11), support body (8) bottom is connected with piston shoes (16), and the side of support body (8) is provided with lift arm mount pad (12) and cylinder installation seat (15);
Described lift arm (13) comprises bracing frame (18), and be provided with rolling steel wheel (24) by alignment pin (20) and rolling bearing (22) in bracing frame (18), alignment pin (20) is fixed on bracing frame (18);
The cylinder body of described rigid mount elevating ram (14) is fixed on cylinder installation seat (15), the piston rod of rigid mount elevating ram (14) is connected to bracing frame (18) by bearing pin (25)) top, the top of bracing frame (18) by pinned connection on lift arm mount pad (12), the both sides, bottom of bracing frame (18) are provided with lift pin (21), will support slide rail (17) control between rolling steel wheel (24) and lift pin (21) by lift pin (21).
3. the self-movable foot end train of taking a step of the Jiang Zu of being provided with travel mechanism according to claim 2, is characterized in that: described rigid mount elevating ram (14) tilts to install, and the piston rod end of rigid mount elevating ram (14) is positioned at oblique upper.
4. the self-movable foot end train of taking a step of the Jiang Zu of being provided with travel mechanism according to claim 2, it is characterized in that: described support slide rail (17) is formed by I shape rail (28) and bottom piston shoes (29) assembly welding, adjacent supports slide rail (17) is connected with bearing pin (27) by the otic placode (26) of its termination, lift pin (21) is placed in the notch of I shape rail (28) both sides, the end being connected to support portion slide rail (3) foremost by otic placode (26) and bearing pin (27) of train supporting track (4).
5. the self-movable foot end train of taking a step of the Jiang Zu of being provided with travel mechanism according to claim 2, it is characterized in that: described alignment pin (20) and rolling bearing (22) cooperation place are provided with black box (23), and (20) also offer lubrication hole to alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766352.8U CN205063992U (en) | 2015-09-30 | 2015-09-30 | Take a step from telephone -moving train for tail with fall and hinder moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766352.8U CN205063992U (en) | 2015-09-30 | 2015-09-30 | Take a step from telephone -moving train for tail with fall and hinder moving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063992U true CN205063992U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766352.8U Withdrawn - After Issue CN205063992U (en) | 2015-09-30 | 2015-09-30 | Take a step from telephone -moving train for tail with fall and hinder moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063992U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201552A (en) * | 2015-09-30 | 2015-12-30 | 中国煤炭科工集团太原研究院有限公司 | Train with reducing resistance moving mechanism for stepping self-moving tail |
| CN105480643A (en) * | 2016-01-07 | 2016-04-13 | 神木汇森凉水井矿业有限责任公司 | Movable belt bracket device for preventing coal scattering for mine and application method thereof |
| CN111960057A (en) * | 2020-08-04 | 2020-11-20 | 霍州煤电集团吕梁山煤电有限公司方山店坪煤矿 | Sliding shoe type self-moving tail of fully mechanized excavation face |
| CN113844855A (en) * | 2021-10-11 | 2021-12-28 | 淮北市众泰机电工程有限公司 | Multifunctional belt type reversed loader tail |
-
2015
- 2015-09-30 CN CN201520766352.8U patent/CN205063992U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201552A (en) * | 2015-09-30 | 2015-12-30 | 中国煤炭科工集团太原研究院有限公司 | Train with reducing resistance moving mechanism for stepping self-moving tail |
| CN105201552B (en) * | 2015-09-30 | 2017-12-08 | 中国煤炭科工集团太原研究院有限公司 | A kind of self-movable foot end train of taking a step provided with Jiang Zu travel mechanisms |
| CN105480643A (en) * | 2016-01-07 | 2016-04-13 | 神木汇森凉水井矿业有限责任公司 | Movable belt bracket device for preventing coal scattering for mine and application method thereof |
| CN105480643B (en) * | 2016-01-07 | 2018-02-23 | 神木汇森凉水井矿业有限责任公司 | A kind of the movable belt holder device and its application method of mining anti-scatter coal |
| CN111960057A (en) * | 2020-08-04 | 2020-11-20 | 霍州煤电集团吕梁山煤电有限公司方山店坪煤矿 | Sliding shoe type self-moving tail of fully mechanized excavation face |
| CN113844855A (en) * | 2021-10-11 | 2021-12-28 | 淮北市众泰机电工程有限公司 | Multifunctional belt type reversed loader tail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20171208 |
|
| AV01 | Patent right actively abandoned |