CN2883298Y - Tyre type straps machine of hydraulic self-balancing wheel set - Google Patents
Tyre type straps machine of hydraulic self-balancing wheel set Download PDFInfo
- Publication number
- CN2883298Y CN2883298Y CN 200520024788 CN200520024788U CN2883298Y CN 2883298 Y CN2883298 Y CN 2883298Y CN 200520024788 CN200520024788 CN 200520024788 CN 200520024788 U CN200520024788 U CN 200520024788U CN 2883298 Y CN2883298 Y CN 2883298Y
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- wheels
- wheel group
- suspending
- hanging
- rubber
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Abstract
The utility model relates to a tire type gantry crane with a hydraulic self-balanced wheel group, comprising a separately driven hanging wheel group arranged beneath a support beam, an upright column is arranged in the upper part. An upright beam is arranged at the upper end the upright column with a traveling crane, the traveling crane is provided with a windlass, wherein a suspending oil cylinder is hinged between each hanger of the hanging wheel group and a balance arm; the suspending wheel group is connected with the axle head of the balance arm through the wheel shaft; a hydraulic motor and a reducer are arranged in the wheel shaft of the suspending wheel group. The driving system comprises a hydraulic motor and a decelerating component, and the traction of each driving wheel is almost same by the paralleled oil ways and digital differential speed device to prevent slipping of the tires; in addition, each suspending wheel group is a separate unit to increase and decrease the suspending wheel group on basis of load with good versatility.
Description
Technical field
The utility model relates to a kind of rubber-tyred lifting beam machine, is a kind of rubber-tyred lifting beam machine of hydraulic self-balanced wheels specifically.
Background technology
At present, along with the input of domestic railway line for passenger traffic and the continuous construction of port operation, the rubber-tyred lifting beam machine is more and more used with its alerting ability on walking mode.But most of rubber-tyred lifting beam machines comprise that mainly independent wheels are installed in the support beam bottom, are provided with column at an upper portion thereof, and this column upper end fixedly installs girder, and movable hanging beam driving is installed on it, and the winch that has of this hanging beam driving top.For solving the force balance of independent wheels, and adopt mechanical equalizing bar to realize.This mechanical self-balancing type can satisfy for many tires lifting beam machine of little tonnage, but then needs to adopt the combination that is layering of a lot of equalizing bars for many tires of large-tonnage lifting beam machine, make its complex structure, and commonality is poor.In addition, the drive system of machinery self-balancing rubber-tyred lifting beam machine mostly is the transmission of driven by motor retarder, and the shortcoming of this type of drive is that each independent driving system work is asynchronous, therefore, the tractive force that also just can not guarantee respectively to drive wheels is identical, and the tyre slip phenomenon occurs.
Therefore, providing a kind of desirable self-balancing and drive controlling mode is to need at present to solve and perfect content.
The utility model content
The purpose of this utility model is for addressing the above problem, and a kind of rubber-tyred lifting beam machine of hydraulic self-balanced wheels is provided.
Contriver of the present utility model regulates by selecting for use the hydraulic actuating cylinder that is provided with on the suspension wheels to carry out self-balancing through in-depth study and practice; Realized the utility model with self-balancing oil cylinder and the HM Hydraulic Motor of utilizing this to be arranged in parallel.
The concrete technical scheme of finishing purpose is: a kind of rubber-tyred lifting beam machine of hydraulic self-balanced wheels, the suspension wheels that comprise individual drive are installed in the support beam bottom, one column is arranged at its top, a girder is established on this column top, the driving of one hanging beam is arranged on it, have winch in the driving of this hanging beam, wherein, a hinged hanging oil cylinder between each hanger brackets of described suspension wheels and the equilibrium arm that is hinged; Described suspension wheels are installed with the spindle nose of equilibrium arm by wheel shaft and are connected; HM Hydraulic Motor and reductor assembly are set in the wheel shaft of described suspension wheels.
In this was novel, the related oil circuit that respectively hangs the hanging oil cylinder on the wheels was to be connected in parallel to form a suspension grouping.The tire force that can guarantee so respectively to divide into groups in the wheels is even.
In this was novel, the wheel shaft of related suspension wheels was connected for movable the installation with the equilibrium arm spindle nose.When meeting the slope, road surface, the pendulum of the relative spindle nose of tire wheel shaft of these suspension wheels adapts to the road surface.
In this was novel, the oil circuit of described hanging oil cylinder and HM Hydraulic Motor was to be connected in parallel.Can guarantee the walking of one piece tyre formula lifting beam machine like this, make the tractive force of each drive wheel approaching substantially, to prevent the generation of tyre slip phenomenon.
In this was novel, related suspension wheels were that movable the installation is connected with support beam.Its effect is to install to regulate according to the tonnage size to hang wheels, satisfies the different bearer requirement.
Good effect of the present utility model is: adopted hanging oil cylinder in parallel that each tire force of tire sets is equated, avoided the existing complex structure that equalizing bar brought of stack from level to level.In addition, drive system applications HM Hydraulic Motor and deceleration assembly constitute, can pass through oil circuit in parallel and digital box of tricks, make the tractive force of each drive wheel equal substantially, effectively prevented tyre slip.In addition, each hangs wheels is that separate unit can be realized according to required load-carrying increase and decrease suspension wheels, thereby it is good to have commonality.
Description of drawings
Fig. 1 is this later-model structural representation.
Fig. 2 a is that Fig. 1 hangs driving wheel group structure right elevation.
Fig. 2 b is that Fig. 1 hangs driving wheels structural front view.
The specific embodiment
The utility model embodiment in conjunction with the accompanying drawings is described in further detail.
Rubber-tyred lifting beam machine by a kind of hydraulic self-balanced wheels shown in Fig. 1, Fig. 2 a, Fig. 2 b comprises symmetrically arranged support beam 2, and the bottom of this support beam 2 connects one by pivoting support 7 and hangs wheels 1.These suspension wheels comprise a hanger bracket 8, these hanger bracket 8 hinged equilibrium arms 9.One end of described equilibrium arm 9 has a spindle nose 12, is connected with wheel shaft 11 by movable installation the on the spindle nose 12, on this wheel shaft 11 the independent suspension tire is set.Between hanger bracket 8 and 9 liang of bodies of equilibrium arm, be provided with a hanging oil cylinder 10, regulate simultaneously and hang wheels 1 upper and lower lifting, its each tire force is equated.The top of this support beam 2 symmetrically arranged column 3 that has been rigidly connected, these column 3 tops are by the horizontally disposed girder 4 that is rigidly connected.The two hanging beams driving 5 of energy side travel is installed on this girder 4, can realizes synchronous shift, which is provided with winch 6.A pair of fixed pulley group movable pulley suspender is installed, in order to common handling concrete box girder on the described winch 6.This power is supplied with by the driving engine that existing lifting beam machine carries.In the wheel shaft 11 of described equilibrium arm 9, be provided with suspension wheels 1 actuating device that HM Hydraulic Motor and reductor assembly 13 are formed.
As mentioned above, hanging oil cylinder 10 is to be connected in parallel with the HM Hydraulic Motor oil circuit of driver train.Can keep hanging oil cylinder 10 up and down balance systems like this.HM Hydraulic Motor is rotated thereupon synchronously simultaneously, and wheels 1 whole walking is respectively hung in control.
As mentioned above, the tyre assembly of suspension wheels 1 is to be installed on the spindle nose 12 of equilibrium arm by wheel shaft 11.And with the spindle nose 12 of equilibrium arm as revolute pair, can swing to adapt to road slope.
As mentioned above, the oil circuit of the hanging oil cylinder 10 on these suspension wheels 1 is to adopt the formed some independent suspension groupings of the mode that is connected in parallel.Grouping wheels in-to-in tire force is equated.
Claims (5)
1, a kind of rubber-tyred lifting beam machine of hydraulic self-balanced wheels, the suspension wheels that comprise individual drive are installed in the support beam bottom, one column is arranged at its top, a girder is established on this column top, the driving of one hanging beam is arranged on it, have winch in the driving of this hanging beam, it is characterized in that each hanger bracket (8) of described suspension wheels (1) and the equilibrium arm (9) that is hinged between a hinged hanging oil cylinder (10); Described suspension wheels (1) are installed with the spindle nose (12) of equilibrium arm (9) by wheel shaft (11) and are connected; HM Hydraulic Motor and reductor assembly (13) are set in the wheel shaft (11) of described suspension wheels (1).
2,, it is characterized in that the described oil circuit that respectively hangs the hanging oil cylinder (10) on the wheels (1) is to be connected in parallel to form a suspension grouping by the rubber-tyred lifting beam machine of the described a kind of hydraulic self-balanced wheels of claim 1.
3,, it is characterized in that the wheel shaft (11) of described suspension wheels (1) and equilibrium arm spindle nose (12) are flexible connection by the rubber-tyred lifting beam machine of the described a kind of hydraulic self-balanced wheels of claim 1.
4,, it is characterized in that the described hanging oil cylinder (10) and the oil circuit of HM Hydraulic Motor are to be connected in parallel by the rubber-tyred lifting beam machine of the described a kind of hydraulic self-balanced wheels of claim 1.
5,, it is characterized in that described suspension wheels (1) and support beam (2) are to flexibly connect by the rubber-tyred lifting beam machine of the described a kind of hydraulic self-balanced wheels of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024788 CN2883298Y (en) | 2005-09-01 | 2005-09-01 | Tyre type straps machine of hydraulic self-balancing wheel set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024788 CN2883298Y (en) | 2005-09-01 | 2005-09-01 | Tyre type straps machine of hydraulic self-balancing wheel set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883298Y true CN2883298Y (en) | 2007-03-28 |
Family
ID=37956359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024788 Expired - Lifetime CN2883298Y (en) | 2005-09-01 | 2005-09-01 | Tyre type straps machine of hydraulic self-balancing wheel set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883298Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556854A (en) * | 2011-12-13 | 2012-07-11 | 杨振洲 | Mine hydraulic hoisting traveling crane |
| CN102730559A (en) * | 2012-06-25 | 2012-10-17 | 三一重工股份有限公司 | Rubber-tyred container crane and its oil cylinder driven running gear |
| CN104291207A (en) * | 2013-07-17 | 2015-01-21 | 五冶集团上海有限公司 | Tool special for mounting of large-scale motor equipment and use method of tool |
| CN104609315A (en) * | 2015-02-11 | 2015-05-13 | 河海大学常州校区 | Precise hoisting machine tool for traveling crane |
| CN104627837A (en) * | 2015-02-11 | 2015-05-20 | 河海大学常州校区 | Precision lifting tool for crane |
| CN105129609A (en) * | 2015-09-10 | 2015-12-09 | 浙江合建重工科技股份有限公司 | Dynamic balance hydraulic wheel for hoist |
| CN108248750A (en) * | 2018-02-14 | 2018-07-06 | 费比里智能科技（宁波）有限公司 | A kind of suspended structure of balance car |
| CN110589697A (en) * | 2019-09-26 | 2019-12-20 | 中电建(洛阳)装配式建筑科技有限公司 | Steel form frame translation handling machine |
-
2005
- 2005-09-01 CN CN 200520024788 patent/CN2883298Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556854A (en) * | 2011-12-13 | 2012-07-11 | 杨振洲 | Mine hydraulic hoisting traveling crane |
| CN102556854B (en) * | 2011-12-13 | 2013-12-11 | 杨振洲 | Mine hydraulic hoisting traveling crane |
| CN102730559A (en) * | 2012-06-25 | 2012-10-17 | 三一重工股份有限公司 | Rubber-tyred container crane and its oil cylinder driven running gear |
| CN102730559B (en) * | 2012-06-25 | 2014-10-15 | 三一重工股份有限公司 | Rubber-tyred container crane and its oil cylinder driven running gear |
| CN104291207A (en) * | 2013-07-17 | 2015-01-21 | 五冶集团上海有限公司 | Tool special for mounting of large-scale motor equipment and use method of tool |
| CN104609315A (en) * | 2015-02-11 | 2015-05-13 | 河海大学常州校区 | Precise hoisting machine tool for traveling crane |
| CN104627837A (en) * | 2015-02-11 | 2015-05-20 | 河海大学常州校区 | Precision lifting tool for crane |
| CN104609315B (en) * | 2015-02-11 | 2016-06-29 | 河海大学常州校区 | A kind of accurate hoisting machine tool of driving a vehicle |
| CN105129609A (en) * | 2015-09-10 | 2015-12-09 | 浙江合建重工科技股份有限公司 | Dynamic balance hydraulic wheel for hoist |
| CN108248750A (en) * | 2018-02-14 | 2018-07-06 | 费比里智能科技（宁波）有限公司 | A kind of suspended structure of balance car |
| CN110589697A (en) * | 2019-09-26 | 2019-12-20 | 中电建(洛阳)装配式建筑科技有限公司 | Steel form frame translation handling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090116 Address after: 48, Jincheng Road, Beidaihe, Hebei, Qinhuangdao Province, 066100 Patentee after: Qinhuangdao Tianye Tolian Heavy Industry Co., Ltd. Address before: No. 48 Jincheng Road, Beidaihe District, Hebei, Qinhuangdao Province, China: 066100 Patentee before: Qinhuangdao Tolian Inc. |
|
| ASS | Succession or assignment of patent right |
Owner name: QINHUANGDAO TIANYE TONGLIAN ZHONGGONG CO., LTD. Free format text: FORMER OWNER: QINHUANGDAO TONGLIAN HEAVY INDUSTRY CO., LTD. Effective date: 20090116 |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150901 Granted publication date: 20070328 |
|
| EXPY | Termination of patent right or utility model |