CN117486073A - Butt-clamp balance type driving device and transportation equipment - Google Patents

Butt-clamp balance type driving device and transportation equipment Download PDF

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Publication number
CN117486073A
CN117486073A CN202311769358.6A CN202311769358A CN117486073A CN 117486073 A CN117486073 A CN 117486073A CN 202311769358 A CN202311769358 A CN 202311769358A CN 117486073 A CN117486073 A CN 117486073A
Authority
CN
China
Prior art keywords
main frame
driving
supporting plate
track
clamp
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
CN202311769358.6A
Other languages
Chinese (zh)
Inventor
宋允晓
韩志远
王继魁
张玉青
王建峰
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.)
Youluoka Shandong Mining Industry Technology Co ltd
Original Assignee
Youluoka Shandong Mining Industry 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 Youluoka Shandong Mining Industry Technology Co ltd filed Critical Youluoka Shandong Mining Industry Technology Co ltd
Priority to CN202311769358.6A priority Critical patent/CN117486073A/en
Publication of CN117486073A publication Critical patent/CN117486073A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14—Trolley or crane travel drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/02—Travelling gear incorporated in or fitted to trolleys or cranes for underhung trolleys or cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/08—Runners; Runner bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
    • B66C9/12—Undercarriages or bogies, e.g. end carriages, end bogies with load-distributing means for equalising wheel pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/16—Travelling gear incorporated in or fitted to trolleys or cranes with means for maintaining alignment between wheels and track

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

The invention discloses a butt clamp balance type driving device and a transportation device, wherein the device comprises: the bearing main frame is slidably arranged on the track through bearing wheels; the driving assembly is connected to the bearing main frame and used for driving the bearing main frame to slide along the track, and comprises two driving seat plates, two rotating devices, two friction wheels, two tensioning devices and a plurality of composite rollers, wherein the rotating devices are arranged on the driving seat plates, the output ends of the rotating devices are parallel to the track, the output ends of the rotating devices are connected to the friction wheels, the two driving seat plates are connected through the tensioning devices, and the composite rollers are arranged on the periphery of the driving seat plates and used for supporting the bearing main frame; the braking assembly is used for realizing the braking of the bearing main frame; and a coupling. The application provides a pair clamp balanced type drive arrangement and transportation equipment when friction pulley wearing and tearing and drive arrangement pass through horizontal bend, compound gyro wheel has and only has the horizontal displacement of a small margin at the strong point that bears the weight of the body frame to can keep atress balanced, stable.

Description

Butt-clamp balance type driving device and transportation equipment
Technical Field
The invention relates to the technical field of auxiliary transportation systems of monorail cranes, in particular to a butt clamp balance type driving device. The invention also relates to a transport device comprising the drive device.
Background
The driving device of the monorail crane is mainly divided into two modes of friction wheel driving and gear driving, wherein the friction wheel driving is the most commonly used driving mode of the monorail crane at present, and the driving mode is divided into swing arm driving and parallel driving according to different structures.
The swing arm type driving device has the advantages that the wheel side motor is adopted, the friction wheel is directly connected with the flange at the top of the motor through bolts, and the structure is simple and reliable; but its motor is installed in the swing arm middle part, and swing arm one end is the round pin axle fixed, and the other end is the tensioning hydro-cylinder, and swing arm formula structure forms moment to round pin axle one end and enlarges, and the structure is yielding distortion easily, moreover to the rigidity support of motor and friction pulley not enough.
The parallel driving device has the defect that the assembly structure of the friction wheel and the motor is very complex, required connecting pieces comprise a casting bracket, a transmission shaft, a bearing, a water seal piece, an oil seal seat, a pressing plate, a screw and the like, the installation and maintenance processes are complex, and the transmission shaft and the sealing piece are easy to damage.
In view of the above, how to improve the reliability of the driving device is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present invention is directed to a balanced driving device for a butt clamp, which has better force transmission and bearing structure and is more reliable.
Another object of the invention is to provide a transport device comprising the above-mentioned drive means.
In order to achieve the above object, the present invention provides the following technical solutions:
a balanced drive apparatus for a pair of clips, comprising:
the bearing main frame is slidably arranged on the track through bearing wheels;
the driving assembly is connected to the bearing main frame and used for driving the bearing main frame to slide along the track, the driving assembly comprises two driving seat plates, two rotating devices, two friction wheels, two tensioning devices and a plurality of compound rollers, the driving seat plates are arranged on two sides of the track, the rotating devices are arranged on the driving seat plates, the output ends of the rotating devices are parallel to the track, the output ends of the rotating devices are connected to the friction wheels, the two driving seat plates are connected through the tensioning devices, and the compound rollers are arranged on the periphery of the driving seat plates and used for supporting the bearing main frame;
and the braking assembly is arranged on the bearing main frame and used for realizing the braking of the bearing main frame.
The shaft couplings are arranged at the front end and the rear end of the bearing main frame.
Preferably, the compound gyro wheel includes vertical main wheel and side direction auxiliary wheel, vertical main wheel is located the periphery of side direction auxiliary wheel, compound gyro wheel is equipped with eight and locates respectively two the mounting hole in the four corners of drive bedplate outside.
Preferably, the central axis of the friction wheel is parallel to the track, the two tensioning devices are perpendicular to the track, and the two tensioning devices are respectively arranged on two sides of the driving seat board and used for controlling the distance between the two driving seat boards.
Preferably, the main bearing frame comprises two hanger side plates, the two hanger side plates are symmetrically arranged with respect to the rail, each hanger side plate is provided with at least two bearing wheels, the section of the rail is I-shaped, and the bearing wheels are arranged between the upper end face and the lower end face of the rail and are used for supporting the hanger side plates.
Preferably, each hanger side plate is further provided with at least two guide wheels, the central axes of the guide wheels are parallel to the track, and the peripheries of the guide wheels are abutted to the lower end part of the track.
Preferably, the bearing main frame further comprises a bottom supporting plate, a side supporting plate and a top supporting plate, the bottom supporting plate, the side supporting plate and the top supporting plate are perpendicular to the track, the bottom supporting plate is horizontally arranged and penetrates through the hanging frame side plate, the composite roller is arranged on the upper surface of the bottom supporting plate, the top supporting plate and the bottom supporting plate are arranged in parallel and are arranged on the upper surface of the composite roller, and the side supporting plate is perpendicularly connected to the bottom supporting plate, the top supporting plate and the outer side surface of the composite roller.
Preferably, the side support plate is further provided with a pinch roller plate, the pinch roller plate is detachably connected with the side support plate, and the side support plate is matched with the bottom support plate for use, so that the limit of the composite roller wheel deviating from the track on the driving seat plate is realized.
Preferably, the brake assembly comprises a brake cylinder, an elastic piece, a brake connecting rod and a brake block, and the two brake assemblies are arranged.
A transportation device comprising a butt clamp balanced drive, the butt clamp balanced drive being any of the butt clamp balanced drives described above.
According to the butt-clamp balanced driving device, the bearing main frame of the driving device is connected with the driving assembly, the driving seat plates of the driving assembly are provided with the rotating devices, the rotating devices are connected with the friction wheels, the two rotating devices and the friction wheels are arranged on two sides of a track, the distance between the two driving seat plates is reduced through the tensioning devices so that the two friction wheels are attached to the track, when the rotating devices drive the friction wheels to rotate, the friction wheels can drive the driving seat plates and the bearing main frame to move along the track, the outer diameter of the friction wheels is changed due to abrasion of the friction wheels, the driving device pushes the outer sides of the friction wheels back through the track when passing through a horizontal curve, and the composite roller has small-amplitude horizontal displacement at a supporting point of the bearing main frame, so that the stress is balanced and stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a balanced driving device for a butt clamp according to the present invention;
FIG. 2 is a schematic diagram of a driving assembly according to the present invention;
fig. 3 is a cross-sectional view of a balanced driving device for a butt clamp according to the present invention.
In fig. 1 to 3, reference numerals include:
1 is a bearing main frame, 11 is a hanger side plate, 12 is a bottom supporting plate, 13 is a side supporting plate and 14 is a top supporting plate;
2 is a driving assembly, 21 is a driving seat board, 22 is a rotating device, 23 is a friction wheel, 24 is a tensioning device, 25 is a composite roller, 251 is a vertical main wheel, and 252 is a lateral auxiliary wheel;
3 is a braking assembly, 4 is a bearing wheel, 5 is a guide wheel, 6 is a coupling, 7 is a pressing wheel plate and 8 is a track.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The core of the invention is to provide a butt-clamp balance type driving device, which has better stress transmission and bearing structure and is more reliable.
Another core of the invention is to provide a transport device comprising the above-mentioned drive means.
The application provides a balanced drive arrangement of butt clamp, include: the bearing main frame 1, the driving assembly 2, the braking assembly 3 and the coupling 6;
wherein, the bearing main frame 1 is slidably arranged on the track 8 through the bearing wheels 4;
the driving assembly 2 is connected to the bearing main frame 1 and is used for driving the bearing main frame 1 to slide along the track 8, the driving assembly 2 comprises two driving seat plates 21, two rotating devices 22, two friction wheels 23, two tensioning devices 24 and a plurality of compound rollers 25, the driving seat plates 21 are arranged on two sides of the track 8, the rotating devices 22 are arranged on the driving seat plates 21, the output ends of the rotating devices 22 are parallel to the track 8, the output ends of the rotating devices 22 are connected to the friction wheels 23, the two driving seat plates 21 are connected through the tensioning devices 24, and the compound rollers 25 are arranged on the periphery of the driving seat plates 21 and are used for supporting the bearing main frame 1;
the brake assembly 3 is arranged on the bearing main frame 1 and is used for realizing the braking of the bearing main frame 1;
the coupling joints 6 are arranged at the front end and the rear end of the bearing main frame 1.
Specifically, please refer to fig. 1 and fig. 2, the rail 8 is a plate-shaped member transversely disposed and extending to the left and right sides, the driving seat boards 21 are plate-shaped members and are provided with two driving seat boards 21 disposed at two sides of the rail 8, each driving seat board 21 is provided with a rotating device 22, the fixed end of the rotating device 22 is disposed on the upper surface of the driving seat board 21, the extending direction of the output end of the rotating device 22 is vertically upward, the output end of the rotating device 22 is connected to the friction wheel 23, the two driving seat boards 21 are connected by two tensioning devices 24, the rotating device 22 drives the friction wheel 23 to rotate, and the rotating directions of the two friction wheels 23 are completely opposite, when the two friction wheels 23 are abutted against the rail 8, the rail 8 can be transversely moved along the rail 8, it is required that a plurality of compound rollers 25 are disposed on the driving side boards 21, the compound rollers 25 are used for supporting the main bearing frame 1, the abrasion of the friction wheels 23 causes the outer diameter of the friction wheels 23 to change, and the driving device is reversely pushed to the outer side of the friction wheels 23 through the rail 8 when passing through a horizontal curve, the compound rollers 25 are only horizontally and the supporting point of the main bearing frame 1 can keep stable and stable stress displacement with small amplitude.
In addition, the driving seat board 21, the rotating device 22 and the friction wheel 23 are connected into a whole only through high-strength bolts, so that the structure is simple, and the installation and the maintenance are convenient. When the driving device operates, the friction wheel 23, the inner composite roller 25 and the outer composite roller 25 form a stable triangular stress supporting structure, and the pressure of each supporting point is balanced.
Alternatively, the rotating device 22 may be a motor, and the specific model thereof may be selected according to the specific situation.
Alternatively, the tensioning device 24 may be an oil cylinder, and the specific model of the tensioning device may be selected according to the specific situation.
On the basis of the above embodiment, the composite roller 25 includes the vertical main wheel 251 and the lateral auxiliary wheel 252, the vertical main wheel 251 is disposed on the outer periphery of the lateral auxiliary wheel 252, and the composite roller 25 is provided with eight mounting holes respectively disposed at four corners of the outer sides of the two driving seat plates 21.
Specifically, the composite roller 25 includes a vertical main wheel 251 rotating in a vertical plane and a lateral auxiliary wheel 252 rotating in a horizontal plane, the abrasion of the friction wheel 23 causes the outer diameter dimension of the friction wheel 23 to change, and the rail 8 pushes the outer side of the friction wheel 23 back when the driving device passes through a horizontal curve, and the supporting point of the composite roller 25 on the bearing main frame 1 can only have small displacement in the horizontal direction through the cooperation of the vertical main wheel 251 and the lateral auxiliary wheel 252, so that the stress balance and stability are ensured.
On the basis of the above embodiment, the central axis of the friction wheel 23 is arranged parallel to the rail 8, and both tensioning devices 24 are arranged perpendicular to the rail 8, both tensioning devices 24 being arranged on both sides of the drive seat plates 21 and being used for controlling the distance between the two drive seat plates 21.
Specifically, the center axis of the friction wheel 23 is parallel to the rail 8, and the friction wheel 23 can roll along the rail 8, the two tightening devices 24 achieve connection of the two drive seat plates 21 from both sides of the drive seat plates 21, and the two tightening devices 24 can control the distance between the two drive seat plates 21, so that the two friction wheels 23 can be controlled to clamp the rail 8 or unclamp the rail 8.
In some embodiments, the main bearing frame 1 comprises two hanger side plates 11, the two hanger side plates 11 are symmetrically arranged about the rail 8, at least two bearing wheels 4 are arranged on each hanger side plate 11, the section of the rail 8 is in an I shape, and the bearing wheels 4 are arranged between the upper end face and the lower end face of the rail 8 and are used for supporting the hanger side plates 11.
Specifically, two sides of the rail 8 are respectively provided with a hanger side plate 11, it should be noted that the main bearing frame 1 is preferably manufactured by welding, at least two bearing wheels 4 are arranged at the upper end of each hanger side plate 11, the plurality of bearing wheels 4 are arranged in the same horizontal plane, and the bearing wheels 4 are in abutting connection with the upper end face of the lower end of the rail 8, so that the hanger side plates 11 can move along the rail 8 through the bearing wheels 4 when the driving assembly 2 moves.
On the basis of the embodiment, at least two guide wheels 5 are further arranged on each hanger side plate 11, the central axes of the guide wheels 5 are parallel to the tracks 8, and the peripheries of the guide wheels 5 are abutted against the lower end parts of the tracks 8.
Specifically, on the hanger side plate 11, the guide wheels 5 are provided directly under the carrier wheels 4, the number of the guide wheels 5 is the same as that of the carrier wheels 4, and the guide wheels 5 can adjust the movement track of the hanger side plate 11 according to the change of the shape of the rail 8, so that friction between the hanger side plate 11 and the rail 8 during turning is prevented.
On the basis of the above embodiment, the bearing main frame 1 further includes a bottom supporting plate 12, a side supporting plate 13 and a top supporting plate 14, the bottom supporting plate 12, the side supporting plate 13 and the top supporting plate 14 are all perpendicular to the track 8, the bottom supporting plate 12 is horizontally arranged and passes through the hanger side plate 11, the composite roller 25 is arranged on the upper surface of the bottom supporting plate 12, the top supporting plate 14 and the bottom supporting plate 12 are arranged in parallel and are arranged on the upper surface of the composite roller 25, and the side supporting plate 13 is vertically connected to the bottom supporting plate 12 and the top supporting plate 14 and is arranged on the outer side surface of the composite roller 25.
Specifically, referring to fig. 3, the bottom supporting plate 12, the side supporting plate 13 and the top supporting plate 14 are used in cooperation and clamp the composite rollers 25 in the middle, the driving assembly 2 is supported on the main bearing frame 1 through eight composite rollers 25, the top ends of the four vertical main wheels 251 near the inner side of the track 8 are supported on the top supporting plate 14, the bottom ends of the four vertical main wheels 251 on the outer side are supported on the bottom supporting plate 12, the lateral auxiliary wheels 252 are supported on the side supporting plate 13 at one side of the advancing direction, so as to form a stressed supporting structure and transmit advancing power, and the whole structure is stable and reliable.
On the basis of the embodiment, the side support plate 13 is further provided with the pinch roller plate 7, the pinch roller plate 7 is detachably connected with the side support plate 13, and the side support plate 13 is matched with the bottom support plate 12 for use, so that the limit of the composite roller 25, deviating from the track 8, on the driving seat plate 21 is realized.
Specifically, two ends of the pinch roller plate 7 are connected with the side supporting plates 13 through bolts so as to facilitate disassembly and installation, and the pinch roller plate 7 plays a role in limiting and protecting the four vertical main wheels 251 on the outer side.
On the basis of the above embodiment, the brake assembly 3 is further included, specifically, the brake assembly 3 adopts standard design in monorail crane industry, and comprises the following components: the specific structural principles of the brake cylinder, the elastic piece, the brake connecting rod and the brake block are not repeated here. The number of brake assemblies 3 in this embodiment is 2.
Alternatively, in case the calculated braking force is sufficient, the number of brake assemblies 3 may be 1, either in front of or behind the drive.
In addition to the above-mentioned counter-balance driving device, the present invention further provides a transporting device including the driving device disclosed in the above-mentioned embodiment, and the structure of each other portion of the transporting device is referred to the prior art, and will not be described herein.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The invention provides a balanced driving device for a butt clamp and a conveying device. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims (9)

1. A counter-clamp balanced drive apparatus, comprising:
the bearing main frame (1) is slidably arranged on the track (8) through the bearing wheels (4);
the driving assembly (2) is connected to the bearing main frame (1) and is used for driving the bearing main frame (1) to slide along the track (8), the driving assembly (2) comprises two driving seat plates (21), two rotating devices (22), two friction wheels (23), two tensioning devices (24) and a plurality of compound rollers (25), the driving seat plates (21) are arranged on two sides of the track (8), the rotating devices (22) are arranged on the driving seat plates (21) and the output ends of the rotating devices (22) are parallel to the track (8), the output ends of the rotating devices (22) are connected to the friction wheels (23), the two driving seat plates (21) are connected through the tensioning devices (24), and the compound rollers (25) are arranged on the periphery of the driving seat plates (21) and are used for supporting the bearing main frame (1);
the braking assembly (3) is arranged on the bearing main frame (1) and is used for realizing the braking of the bearing main frame (1);
and the shaft couplings (6) are arranged at the front end and the rear end of the bearing main frame (1).
2. The butt-clamp balanced type driving device according to claim 1, wherein the composite roller (25) comprises a vertical main wheel (251) and a lateral auxiliary wheel (252), the vertical main wheel (251) is arranged on the periphery of the lateral auxiliary wheel (252), and the composite roller (25) is provided with eight mounting holes respectively arranged at four corners of the outer sides of the two driving seat plates (21).
3. The counter-clamp balanced type driving device according to claim 2, characterized in that the central axis of the friction wheel (23) is arranged parallel to the rail (8), two tensioning devices (24) are arranged perpendicular to the rail (8), and two tensioning devices (24) are respectively arranged at two sides of the driving seat plates (21) and are used for controlling the distance between the two driving seat plates (21).
4. The butt-clamp balanced driving device according to claim 1, wherein the bearing main frame (1) comprises two hanger side plates (11), the two hanger side plates (11) are symmetrically arranged about the rail (8), at least two bearing wheels (4) are arranged on each hanger side plate (11), the section of the rail (8) is in an i shape, and the bearing wheels (4) are arranged between the upper end face and the lower end face of the rail (8) and are used for supporting the hanger side plates (11).
5. The butt-clamp balanced driving device according to claim 4, wherein at least two guide wheels (5) are further arranged on each hanger side plate (11), the central axis of each guide wheel (5) is parallel to the track (8), and the periphery of each guide wheel (5) is abutted to the lower end part of the track (8).
6. The butt-clamp balanced driving device according to claim 4, wherein the bearing main frame (1) further comprises a bottom supporting plate (12), a side supporting plate (13) and a top supporting plate (14), the bottom supporting plate (12), the side supporting plate (13) and the top supporting plate (14) are all perpendicular to the track (8), the bottom supporting plate (12) is horizontally arranged and penetrates through the hanger side plate (11), the composite roller (25) is arranged on the upper surface of the bottom supporting plate (12), the top supporting plate (14) and the bottom supporting plate (12) are arranged in parallel and are arranged on the upper surface of the composite roller (25), and the side supporting plate (13) is vertically connected with the bottom supporting plate (12) and the top supporting plate (14) and is arranged on the outer side surface of the composite roller (25).
7. The butt-clamp balanced driving device according to claim 6, wherein the side support plate (13) is further provided with a pinch roller plate (7), the pinch roller plate (7) is detachably connected with the side support plate (13), and the side support plate (13) is matched with the bottom support plate (12) for use so as to realize limiting of the composite roller (25) on the driving seat plate (21) deviating from the track (8).
8. The counter-clamp balanced type driving device according to any one of claims 1 to 7, wherein the brake assembly (3) comprises a brake cylinder, an elastic member, a brake link and a brake block, and the brake assembly (3) is provided with two.
9. A transportation apparatus comprising a butt clamp balanced drive, wherein the butt clamp balanced drive is a butt clamp balanced drive as claimed in any one of claims 1 to 8.
CN202311769358.6A 2023-12-21 2023-12-21 Butt-clamp balance type driving device and transportation equipment Pending CN117486073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311769358.6A CN117486073A (en) 2023-12-21 2023-12-21 Butt-clamp balance type driving device and transportation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311769358.6A CN117486073A (en) 2023-12-21 2023-12-21 Butt-clamp balance type driving device and transportation equipment

Publications (1)

Publication Number Publication Date
CN117486073A true CN117486073A (en) 2024-02-02

Family

ID=89680327

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311769358.6A Pending CN117486073A (en) 2023-12-21 2023-12-21 Butt-clamp balance type driving device and transportation equipment

Country Status (1)

Country Link
CN (1) CN117486073A (en)

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