CN109867161A - A kind of straight line clamp system of wirerope conveying device - Google Patents

A kind of straight line clamp system of wirerope conveying device Download PDF

Info

Publication number
CN109867161A
CN109867161A CN201910265430.9A CN201910265430A CN109867161A CN 109867161 A CN109867161 A CN 109867161A CN 201910265430 A CN201910265430 A CN 201910265430A CN 109867161 A CN109867161 A CN 109867161A
Authority
CN
China
Prior art keywords
wirerope
straight line
cramping body
clamp system
idler wheel
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.)
Pending
Application number
CN201910265430.9A
Other languages
Chinese (zh)
Inventor
贾福音
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Sansenwei Mining Technology Co Ltd
Original Assignee
Xuzhou Sansenwei Mining Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou Sansenwei Mining Technology Co Ltd filed Critical Xuzhou Sansenwei Mining Technology Co Ltd
Priority to CN201910265430.9A priority Critical patent/CN109867161A/en
Publication of CN109867161A publication Critical patent/CN109867161A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a kind of straight line clamp systems of wirerope conveying device, it include: cramping body, the side of the cramping body is equipped with idler wheel, and the other side is equipped with the groove for cooperating with wirerope, several described cramping bodies can be serially connected into the carrier chain for steel conveying rope;Pressurize guide rail, and the side of the pressurization guide rail is opposite with the idler wheel of cramping body, pushes the pressurization guide rail of the straight line clamp system to apply thrust to the cramping body by driving device.The present invention can provide stable, uniform chucking power when wirerope conveys, and not only guarantee the safety of hauling rope work, but also guarantee the safety of wirerope itself.Wirerope and cramping body can be smooth in the clamp system movement, conveying, the working efficiency of wirerope conveying device can be effectively improved.For continuous holding transporting type wirerope conveying device, the present invention provides condition for its research and development toward efficient, safe direction.

Description

A kind of straight line clamp system of wirerope conveying device
Technical field
The invention belongs to field of mining equipment, and in particular to a kind of straight line clamp system is mainly used for wirerope conveying dress It is the important component of wirerope conveying device in setting.
Background technique
Wirerope conveying device is the important equipment of mine vertical shaft replacing hoisting ropes, continuous holding transporting type wirerope Conveying device is even more the emphasis and Main way of such equipment at present.
In wirerope transmission process, wirerope reliable retention is the key link for guaranteeing safe and stable work.Continuous In holding transporting type wirerope conveying device, wirerope clamping device should can provide stable chucking power, be conducive to steel again The operation and movement of cord cramping body are the important components of such device.
Currently, continuous holding transporting type wirerope conveying device is also in Persisting exploitation stage, clamp system therein It can not mature scheme for reference.Therefore, it is very urgent for developing a kind of effective straight line clamp system, can be wirerope The innovation of conveying device provides necessary support.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of straight line clamp system.The machine Structure is mainly used for continuous holding transporting type wirerope conveying device, and stable, uniform chucking power is provided in wirerope conveying, and And realize the continuous moving conveying of wirerope and cramping body, guarantee the safe and reliable operation of wirerope conveying device.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of straight line clamp system of wirerope conveying device characterized by comprising
Cramping body, the side of the cramping body are equipped with idler wheel, and the other side is equipped with the groove for cooperating with wirerope, if The dry cramping body can be serially connected into the carrier chain for steel conveying rope;
Pressurize guide rail, and the side of the pressurization guide rail is opposite with the idler wheel of cramping body, is pushed by driving device described straight The pressurization guide rail of line clamp system applies thrust to the cramping body.
Further, it is provided at least one roller groove on each cramping body, is respectively mounted in every roller groove There is idler wheel.After idler wheel is set in roller groove, be conducive to reduce straight line clamp system the space occupied;When each cramping body is equal After installing idler wheel, the idler wheel of entire carrier chain is in a row-shaped, idler wheel and guide rail contact in a row-shaped, and stress or force are more uniform, To be conducive to the stable operation of device.
Further, bearing is installed, the bearing and idler wheel, roller shaft cooperate, and pass through idler wheel in the idler wheel Bearing is rotated around roller shaft.Since the quantity of idler wheel is more, if being solid idler wheel, the light of whole device will be unfavorable for Change, the idler wheel after installing bearing can be designed as hollow roller, thus the weight of substantially reduced whole device.
Further, the roller groove is provided with two.The structure of more roller grooves and multiple rows of idler wheel clamps the straight line Mechanism can better adapt to the thrust requirements of different in width wirerope cramping body.
Further, the pressurization guide rail side opposite with the idler wheel of cramping body is set as "convex" shaped, convex portion Width be not more than the width of cramping body upper idler wheel channel, when the quantity of roller groove is greater than or equal to 2, the pressurization guide rail The setting of "convex" shaped bulge clearance, each protrusion are corresponding with the position of idler wheel.The "convex" shaped protrusion and idler wheel of pressurization guide rail Mating surface be plane, the stress surface of planar structure keeps the transmission process of wirerope more smooth.
Further, straight line clamp system described in two groups is opposite installs, and wirerope is recessed from the cramping body of Liang Zu mechanism It is passed through in slot.
Further, the pressurization guide rail in straight line clamp system described in one group is fixed, straight line clamping machine described in another group Pressurization guide rail in structure moves under the thrust that driving device provides, make two groups described in cramping body fitting wirerope and press from both sides It holds.
Further, the thrust that the pressurization guide rail in straight line clamp system described in two groups is provided in driving device Under move toward one another, make two groups described in cramping body fitting wirerope and clamp.
Further, the pressurization guide rail is the strip that monomer forms or multistage is spliced.
Further, the cramping body includes cramping body ontology and insert;The cramping body ontology have holding tank and Interconnecting piece is equipped with escape groove along the side wall of the holding tank of wirerope extending direction, and the both ends of the interconnecting piece are equipped with connecting hole, Several cramping body ontologies can be connected into the carrier chain for steel conveying rope by the connecting hole on the linking part;The edge Block is set in the holding tank of cramping body ontology, and the insert is equipped with the groove penetrated through along the escape groove of holding tank.Using this The cramping body of structure can carry out reliable retention to wirerope, when multiple groups cramping body is connected into supply unit, it can be achieved that wirerope Be continuously conveyed, the structure be especially suitable for major diameter, big load wirerope conveying.
Compared with prior art, the present invention having the following beneficial effects:
The present invention provides a kind of straight line clamp systems of wirerope conveying device, can provide when wirerope conveys steady Fixed, uniform chucking power, can not only guarantee the safety of steel conveying rope work, but also can guarantee the safety of wirerope itself.And And wirerope and cramping body can be smooth in the clamp system movement, conveying, the work of wirerope conveying device can be effectively improved Make efficiency.For continuous holding transporting type wirerope conveying device, the present invention provides for its research and development toward efficient, safe direction Condition.
Detailed description of the invention
It, below will be to the required attached drawing of specific embodiment in order to illustrate more clearly of technical solution of the present invention It is briefly described, it should be apparent that, it is certain specific embodiments of the invention described in the following drawings, should not serve to Limitation to technical solution of the present invention.
Fig. 1 is front view of the invention;
Fig. 2 is lateral plan of the invention;
Fig. 3 is the lateral plan of present invention installation bearing roller;
Fig. 4 is the lateral plan of the two rows of idler wheels of the present invention;
Fig. 5 is front view when the invention works;
Fig. 6 is lateral plan when the invention works.
Marked in the figure: 1- cramping body, 2- idler wheel, 3- roller shaft, 4- pressurization guide rail, 5- bearing, 6- wirerope.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.
Embodiment one
As shown in Figs. 1-2, the present embodiment provides a kind of straight line clamp system of wirerope conveying device, the straight line clamping machines Structure includes cramping body 1 and pressurization guide rail 4.Wherein:
The side of cramping body 1 is equipped with idler wheel 2, and the other side is equipped with the groove for cooperating with wirerope 6, described in several Cramping body 1 can be serially connected into the carrier chain for steel conveying rope 6;
The side of pressurization guide rail 4 and the idler wheel 2 of cramping body 1 are opposite, push the straight line clamp system by driving device Pressurization guide rail 4 to the cramping body 1 apply thrust.
In the present embodiment, pressurization guide rail 4 side opposite with the idler wheel 2 of cramping body 1 is set as "convex" shaped, lug boss The width divided is not more than the width of 1 upper idler wheel channel of cramping body, and when the quantity of roller groove is greater than or equal to 2, the pressurization is led The "convex" shaped bulge clearance of rail 4 is arranged, and each protrusion is corresponding with the position of idler wheel 2.The "convex" shaped protrusion of pressurization guide rail 4 Mating surface with idler wheel 2 is plane, and the stress surface of planar structure keeps the transmission process of wirerope 6 more smooth.
In the present embodiment, pressurization guide rail 4 is the strip that monomer forms or multistage is spliced.
In the present embodiment, cramping body 1 includes cramping body ontology and insert;The cramping body ontology has holding tank and connection Portion is equipped with escape groove along the side wall of the holding tank of 6 extending direction of wirerope, and the both ends of the interconnecting piece are equipped with connecting hole, if A dry cramping body ontology can be connected into the carrier chain for steel conveying rope by the connecting hole on the linking part;The insert It is set in the holding tank of cramping body ontology, the insert is equipped with the groove penetrated through along the escape groove of holding tank.Using the knot The cramping body of structure can carry out reliable retention to wirerope, when multiple groups cramping body is connected into supply unit, it can be achieved that wirerope It is continuously conveyed, which is especially suitable for the wirerope conveying of major diameter, big load.
Using the straight line clamp system of the wirerope conveying device of the present embodiment, can be provided when wirerope conveys stablize, Uniform chucking power, can not only guarantee the safety of hauling rope work, but also can guarantee the safety of wirerope itself.Also, steel wire Rope and cramping body can be smooth in the clamp system movement, conveying, the working efficiency of wirerope conveying device can be effectively improved. For continuous holding transporting type wirerope conveying device, the present invention provides condition for its research and development toward efficient, safe direction.
Embodiment two
As shown in figure 3, the present embodiment provides a kind of straight line clamp system of wirerope conveying device, the straight line clamp system Including cramping body 1 and pressurization guide rail 4.Wherein:
The side of cramping body 1 is equipped with idler wheel 2, and the other side is equipped with the groove for cooperating with wirerope 6, described in several Cramping body 1 can be serially connected into the carrier chain for steel conveying rope 6;
The side of pressurization guide rail 4 and the idler wheel 2 of cramping body 1 are opposite, push the straight line clamp system by driving device Pressurization guide rail 4 to the cramping body 1 apply thrust.
Bearing 5 is installed, the bearing 5 cooperates with idler wheel 2, roller shaft 3, and idler wheel 2 is made to pass through bearing 5 in the idler wheel 2 It is rotated around roller shaft.
Since the quantity of idler wheel is more, if being solid idler wheel, the lighting of whole device will be unfavorable for, using this reality The straight line clamp system of the wirerope conveying device of example is applied, the idler wheel after installing bearing can be designed as hollow roller, thus bright The aobvious weight for mitigating whole device.
Embodiment three
As shown in figure 4, the present embodiment provides a kind of straight line clamp system of wirerope conveying device, the straight line clamp system Including cramping body 1 and pressurization guide rail 4.Wherein:
The side of cramping body 1 is equipped with idler wheel 2, and the other side is equipped with the groove for cooperating with wirerope 6, described in several Cramping body 1 can be serially connected into the carrier chain for steel conveying rope 6;
The side of pressurization guide rail 4 and the idler wheel 2 of cramping body 1 are opposite, push the straight line clamp system by driving device Pressurization guide rail 4 to the cramping body 1 apply thrust.
It is provided at least one roller groove on each cramping body 1, idler wheel 2 is mounted in every roller groove.
In the present embodiment, idler wheel 2 is mounted in the roller groove of cramping body 1, and roller shaft 3 passes through cramping body 1 and idler wheel 2, rolling Wheel 2 can rotate in cramping body 1 around roller shaft 3.
In the present embodiment, roller groove is provided with two, several idler wheels are installed in roller groove, forms two rows of idler wheels.Tool Body, when wirerope cramping body 1 is wider, one side can be processed into two or more roller groove, installation two rows or two Idler wheel 2 more than row, meanwhile, pressurization guide rail 4 using two or more mating surface, make every row's idler wheel 2 can and phase The guide pass cooperation answered.
In the present embodiment, each roller shaft 3 for arranging idler wheel is generally aligned in the same plane, and the diameter of each row's idler wheel is all the same.
Using the straight line clamp system of the wirerope conveying device of the present embodiment, after idler wheel is set in roller groove, have Conducive to reduction straight line clamp system the space occupied;After each cramping body is respectively mounted idler wheel, the idler wheel of entire carrier chain is in row Shape, idler wheel and guide rail contact in a row-shaped, stress or force are more uniform, to be conducive to the stable operation of device;More idler wheels The structure of slot and multiple rows of idler wheel, the thrust for enabling the straight line clamp system to better adapt to different in width wirerope cramping body need It asks.
The force mechanism of driving device includes that the pressurization guide rail in straight line clamp system described in two kinds: one groups is solid in the present invention Fixed, the pressurization guide rail in straight line clamp system described in another group moves under the thrust that driving device provides, and makes two groups of institutes It states cramping body fitting wirerope and clamps;Alternatively, the pressurization guide rail in straight line clamp system described in two groups is mentioned in driving device Moved toward one another under the thrust of confession, make two groups described in cramping body fitting wirerope and clamp.As shown in Figure 5, Figure 6, when work, Two groups of this straight line clamp systems can be used, Liang Zu mechanism is symmetrically installed, and wirerope 6 passes through among Liang Zu mechanism.When wherein one Pressurization guide rail 4 in group is fixed, and the thrust that the pressurization guide rail 4 in another group is provided by outer driving device makes the pressurization guide rail 4 To centre compress when or Liang Zu mechanism in pressurization guide rail 4 by outer driving device provide thrust, make pressurization guide rail 4 to When centre compresses, two groups of wirerope cramping bodies 1 are bonded wirerope 6 and clamp.When catenulate 1 edge of wirerope cramping body of connecting When the guide rail 4 that pressurizes is mobile, wirerope 6 is moved, to realize the conveying movement of wirerope 6.
Finally it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (10)

1. a kind of straight line clamp system of wirerope conveying device characterized by comprising
Cramping body, the side of the cramping body are equipped with idler wheel, and the other side is equipped with the groove for cooperating with wirerope, several The cramping body can be serially connected into the carrier chain for steel conveying rope;
Pressurize guide rail, and the side of the pressurization guide rail is opposite with the idler wheel of cramping body, pushes the straight line to press from both sides by driving device The pressurization guide rail of tight mechanism applies thrust to the cramping body.
2. a kind of straight line clamp system of wirerope conveying device according to claim 1, which is characterized in that the clamping It is provided at least one roller groove on body, is mounted on idler wheel in every roller groove.
3. a kind of straight line clamp system of wirerope conveying device according to claim 2, which is characterized in that the idler wheel In bearing is installed, the bearing and idler wheel, roller shaft cooperate, and rotate idler wheel around roller shaft by bearing.
4. a kind of straight line clamp system of wirerope conveying device according to claim 2, which is characterized in that the idler wheel Slot is provided with two.
5. a kind of straight line clamp system of wirerope conveying device, feature according to any one of claim 2-4 It is, the pressurization guide rail side opposite with the idler wheel of cramping body is set as "convex" shaped, and the width of convex portion is no more than folder The width for holding body upper idler wheel channel, when the quantity of roller groove is greater than or equal to 2, between the "convex" shaped protrusion of the pressurization guide rail Every setting, each protrusion is corresponding with the position of idler wheel.
6. a kind of straight line clamp system of wirerope conveying device according to claim 1, which is characterized in that described in two groups Straight line clamp system is opposite to be installed, and wirerope is passed through from the groove of the cramping body of Liang Zu mechanism.
7. a kind of straight line clamp system of wirerope conveying device according to claim 6, which is characterized in that described in one group Pressurization guide rail in straight line clamp system is fixed, and the pressurization guide rail in straight line clamp system described in another group is provided in driving device Thrust under move, make two groups described in cramping body fitting wirerope and clamp.
8. a kind of straight line clamp system of wirerope conveying device according to claim 6, which is characterized in that described in two groups Pressurization guide rail in straight line clamp system moves toward one another under the thrust that driving device provides, make two groups described in cramping body Fitting wirerope simultaneously clamps.
9. a kind of straight line clamp system of wirerope conveying device according to claim 1, which is characterized in that the pressurization Guide rail is the strip that monomer forms or multistage is spliced.
10. a kind of straight line clamp system of wirerope conveying device according to claim 1, which is characterized in that the folder Holding body includes cramping body ontology and insert;The cramping body ontology has holding tank and interconnecting piece, along wirerope extending direction The side wall of holding tank is equipped with escape groove, and the both ends of the interconnecting piece are equipped with connecting hole, several cramping body ontologies can pass through institute It states the connecting hole on linking part and is connected into carrier chain for steel conveying rope;The insert is set to the receiving of cramping body ontology In slot, the insert is equipped with the groove penetrated through along the escape groove of holding tank.
CN201910265430.9A 2019-04-03 2019-04-03 A kind of straight line clamp system of wirerope conveying device Pending CN109867161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910265430.9A CN109867161A (en) 2019-04-03 2019-04-03 A kind of straight line clamp system of wirerope conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910265430.9A CN109867161A (en) 2019-04-03 2019-04-03 A kind of straight line clamp system of wirerope conveying device

Publications (1)

Publication Number Publication Date
CN109867161A true CN109867161A (en) 2019-06-11

Family

ID=66921976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910265430.9A Pending CN109867161A (en) 2019-04-03 2019-04-03 A kind of straight line clamp system of wirerope conveying device

Country Status (1)

Country Link
CN (1) CN109867161A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111877268A (en) * 2020-06-09 2020-11-03 中国水电基础局有限公司 Device for penetrating steel wire rope in small-spacing standard concrete block preformed hole
CN113697590A (en) * 2021-09-13 2021-11-26 江苏亨通海洋光网系统有限公司 Device for large-length sea cable delivery

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339761A (en) * 1942-11-03 1944-01-25 Syncro Mach Co Cable pull-off mechanism
US2981452A (en) * 1958-06-18 1961-04-25 Bell Telephone Labor Inc Method of and means for continuously passing cable including rigid housings through a caterpillar cable engine
US20040094306A1 (en) * 2002-11-12 2004-05-20 John Goode Subsea coiled tubing injector with pressure compensated roller assembly
CN202007048U (en) * 2011-03-11 2011-10-12 胜利油田胜利石油化工建设有限责任公司 Double-row chain cable conveyor
CN202808031U (en) * 2012-08-07 2013-03-20 中国石油天然气股份有限公司 Flat plate track friction gearing device
CN204344021U (en) * 2014-11-07 2015-05-20 宁波胜帮液压传动有限公司 Coiled tubing injection head clamping device
CN206033002U (en) * 2016-09-13 2017-03-22 太原科技大学 Rope -pay out device is received in continuous little impact of permanent lock rope power
CN108408553A (en) * 2018-05-03 2018-08-17 徐州市工大三森科技有限公司 A kind of chain type continuous send rope clamping device
CN207957357U (en) * 2017-12-05 2018-10-12 六安市江汽齿轮有限公司 A kind of chain caterpillar-tractor
CN209685006U (en) * 2019-04-03 2019-11-26 徐州市三森威尔矿山科技有限公司 A kind of straight line clamp system of wirerope conveying device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339761A (en) * 1942-11-03 1944-01-25 Syncro Mach Co Cable pull-off mechanism
US2981452A (en) * 1958-06-18 1961-04-25 Bell Telephone Labor Inc Method of and means for continuously passing cable including rigid housings through a caterpillar cable engine
US20040094306A1 (en) * 2002-11-12 2004-05-20 John Goode Subsea coiled tubing injector with pressure compensated roller assembly
CN202007048U (en) * 2011-03-11 2011-10-12 胜利油田胜利石油化工建设有限责任公司 Double-row chain cable conveyor
CN202808031U (en) * 2012-08-07 2013-03-20 中国石油天然气股份有限公司 Flat plate track friction gearing device
CN204344021U (en) * 2014-11-07 2015-05-20 宁波胜帮液压传动有限公司 Coiled tubing injection head clamping device
CN206033002U (en) * 2016-09-13 2017-03-22 太原科技大学 Rope -pay out device is received in continuous little impact of permanent lock rope power
CN207957357U (en) * 2017-12-05 2018-10-12 六安市江汽齿轮有限公司 A kind of chain caterpillar-tractor
CN108408553A (en) * 2018-05-03 2018-08-17 徐州市工大三森科技有限公司 A kind of chain type continuous send rope clamping device
CN209685006U (en) * 2019-04-03 2019-11-26 徐州市三森威尔矿山科技有限公司 A kind of straight line clamp system of wirerope conveying device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄继昌等: "《实用机械结构图册》", vol. 1, 30 June 1996, 人民邮电出版社, pages: 181 - 183 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111877268A (en) * 2020-06-09 2020-11-03 中国水电基础局有限公司 Device for penetrating steel wire rope in small-spacing standard concrete block preformed hole
CN113697590A (en) * 2021-09-13 2021-11-26 江苏亨通海洋光网系统有限公司 Device for large-length sea cable delivery

Similar Documents

Publication Publication Date Title
CN209685006U (en) A kind of straight line clamp system of wirerope conveying device
CN210029510U (en) Linear clamping mechanism of steel wire rope conveying device
CN109867161A (en) A kind of straight line clamp system of wirerope conveying device
CN109867160A (en) The straight line clamp system of wirerope conveying device
CN100532195C (en) Method and auxiliary device for disassembly/assembly of a tunnel thruster
CN208992614U (en) A kind of power device and installation equipment
CN113071952A (en) Novel rope mechanism is held to double row chain
CN211919833U (en) Transmission device and sorting equipment
CN210483731U (en) Fast-connected transportation unit for open roof side mining
CN212374204U (en) Link joint telescoping machine
ATE198308T1 (en) CONVEYING DEVICE FOR SHELF CHANNELS OF SHELF STORAGE SYSTEMS
CN202369231U (en) Integrated member for traction transmission and power supply of elevator
CN112744503A (en) Lifting transfer machine for wood
CN219751765U (en) Novel hydraulic device applied to carrier
CN214648251U (en) Trolley running gear
CN214326239U (en) Rotating bracket suitable for transfer device in production line
CN216681044U (en) Portable roller replacing and quick overhauling device
CN110451416A (en) A kind of wire rope fixing device of the roller suitable for haulage gear
CN214454514U (en) Belt conveyor with carrier roller convenient to replace
CN207964268U (en) A kind of special 1000KN experiments puller system of rigging
CN205780304U (en) Transmit the anti-wear sheath of guide rail
CN215363173U (en) Semi-fixed large-capacity machine head station for carrying open-pit mine
CN213619908U (en) Transfer equipment of continuous casting round steel for deep well oil casing
CN109176398A (en) A kind of power device and installation equipment
CN218967920U (en) Passive type pushing and signing device of stringing machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination