CN207248503U - A kind of three-dimensional overhead crane test device - Google Patents
A kind of three-dimensional overhead crane test device Download PDFInfo
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- CN207248503U CN207248503U CN201721023939.5U CN201721023939U CN207248503U CN 207248503 U CN207248503 U CN 207248503U CN 201721023939 U CN201721023939 U CN 201721023939U CN 207248503 U CN207248503 U CN 207248503U
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- control module
- screw
- axis
- movement control
- overhead crane
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Abstract
The utility model discloses a kind of three-dimensional overhead crane test device, including frame, first movement control module, second movement control module, bogie frame, hoisting module, deflection angle measurement module and load blocks, first movement control module is arranged on frame, second movement control module is arranged in the first movement control module, first movement control module and the second movement control module are mutually perpendicular to and parallel with horizontal plane, first movement control module can drive the second movement control module to move, bogie frame is arranged in the second movement control module, control module is moved with the second movement control module along first to move horizontally, hoisting module, deflection angle measurement module, load blocks are arranged on bogie frame, hoisting module control load moves up and down.Using the three-dimensional overhead crane test device of the utility model, movement during the horizontal lift cargo of overhead crane can be simulated, it is convenient to overhead crane lift cargo when vibration problems carry out testing research.
Description
Technical field
It the utility model is related to hoisting machinery field, and in particular to a kind of overhead crane test device.
Background technology
At present, overhead crane is widely used in the transporting heavy things such as industrial and civilian architectural engineering, harbour, warehouse and workshop
Field, be a kind of hoisting machinery that use scope is most wide, quantity is most.The lifting of overhead crane is generally being controlled by staff
The indoor manipulation control of system, when being operated in the occasion that is had a great influence by factor of natural environment, the weight that overhead crane is sling from
The phenomenon of swing occurs in the influence of right environmental factor, and it is not to manipulate influence reaction of the indoor personnel to outside environmental elements very much
It is sensitive, the direction of motion of weight can not be quickly controlled, is at this time easy to accident occur and injure personnel.Therefore we need pair
Weight carries out anti-sway control, to mitigate influence of the environmental factor to weight handling process.And in order to study overhead crane in work
The influence that environmental factor swings weight when making, goes for an overhead crane not only time-consuming and laborious inconvenience, but also directly utilize
Overhead crane carries out weight rocking test, and there is also some potential safety problems.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of three-dimensional overhead crane test device.This dress
It is similar to the handling of overhead crane to put middle control weight movement, can very easily utilize this overhead crane test device, study
The vibration problems of weight during overhead crane handling weight, and the test of multiple algorithms of different can be carried out, eliminate and directly utilize
Overhead crane carries out testing caused security risk.
Technical solution is used by the invention for solving the technical problem：
A kind of three-dimensional overhead crane test device, including frame, the first movement control module, the second movement control module,
Bogie frame, hoisting module, deflection angle measurement module and load blocks, the first movement control module is arranged on frame, described
Second movement control module is arranged in the first movement control module, the first movement control module and the second movement control mould
Block is mutually perpendicular to and parallel with horizontal plane, and the first movement control module can drive the second movement control module to move, institute
State bogie frame to be arranged in the second movement control module, the horizontal shifting of control module is moved along first with the second movement control module
Dynamic, the hoisting module, deflection angle measurement module, load blocks are arranged on bogie frame.
Further, the frame includes rectangle frame and the stent for being connected to four angles of rectangle frame；The quantity of the rectangle frame
For 1 or more, a middle vertical pole, the middle vertical pole and rectangle are provided among the rectangle frame in cantilever tip horizontal plane
The widthwise edge of frame is vertical, parallel with two longitudinal edge of rectangle frame.The frame structure is simple, makes simple.
Further, the first movement control module includes the first motor, the first screw and first moving mass；Described first
Screw is installed on below the middle vertical pole and is contacted with middle vertical pole, and the first screw axis is put down with middle vertical pole axis
OK；First motor is installed on the first screw, and the axis of the first motor is overlapped with the axis of the first screw；Described
One moving mass is installed on the first screw.The first movement control module realizes longitudinal arbitrarily mobile.
Further, first motor controls the first screw to rotate so as to drive first moving mass to make along the first screw axis
Move back and forth.Using the characteristic of screw, rotary motion is converted into linear motion, is rotated using motor drives screw mandrel so as to drive
Moving mass is moved along screw axis, is more easily implemented the movement of moving mass.
Further, the second movement control module includes the second motor, the second screw and the second moving mass；Described second
Screw is installed in the first moving mass and below the first screw, and the second screw axis hangs down with the first screw axis
It is straight and parallel with horizontal plane；Second motor is installed on the second screw, and the axis of the second motor and the second screw
Axis overlaps；Second moving mass is installed on the second screw.The second movement control module is installed on the first movement and controls
In the first moving mass of molding block so that the second movement control module can arbitrarily move in the vertical with first moving mass, the
Two moving mass realize the random movement in transverse direction again, so that in the connection of the first movement control module and the second movement control module
Close under control, it is possible to achieve the random movement of bogie frame in the horizontal plane.
Further, second motor controls the second screw to rotate so as to drive the second moving mass to make along the second screw axis
Move back and forth.Using the characteristic of screw, rotary motion is converted into linear motion, is rotated using motor drives screw mandrel so as to drive
Moving mass is moved along screw axis, is more easily implemented the movement of moving mass.
Further, the bogie frame includes top plate, bottom plate and the supporting rack of connection top plate and bottom plate, and the top plate is arranged on
On second moving mass.Certain space is formed between top plate and bottom plate, for installing hoisting module.
Further, the hoisting module is installed on the bottom plate one side upward of bogie frame, including reel, lifting motor, fixed
Pulley, the reel are connected with lifting motor, and lifting electrical axis are overlapped with spool axis, the fixed pulley axis and spool shaft
Line is parallel.The hoisting module can move up and down load.
Further, the deflection angle measurement module is installed on bogie frame bottom plate one side directed downwardly, including great circle arcs, the first volume
Code device, roundlet arcs and second encoder, the great circle arcs are connected with the first encoder, first encoder axis and greatly
The diameter of arc plate overlaps and parallel with the first movement control module axis；The roundlet arcs are connected with second encoder,
The second encoder axis and the diameter of roundlet arcs overlap and parallel with the second movement control module axis.The pendulum of load
It is dynamic to cause orthodrome to be rotated with small arc-shaped, so that the angle of pivot angle can be obtained by encoder.
Further, the load blocks are installed on bogie frame bottom plate one side directed downwardly, including suspender positioning plate, suspension
Part, load, described suspender one end are connected with load, and the other end is passed through the suspender positioning on bogie frame bottom plate
Plate, around fixed pulley on reel；The lifting motor control spool turns, it is negative by crimping or decontroling suspender realization
The rise and fall of load.Load blocks can make swing of the test device as needed to different weights carry out research test.
The beneficial effects of the utility model are：A kind of three-dimensional overhead crane test device structure letter that the utility model uses
Single, it is easy to make, it is loaded by the first movement control module and the second movement control module and hoisting module co- controlling, former
Reason is similar to the handling of overhead crane, and fortune during overhead crane lift cargo can be simulated using this overhead crane test device
It is dynamic, conveniently study vibration problems during overhead crane lift cargo.Searching bridge can be eliminated using this overhead crane test device
The time cost and rent fund cost that formula crane is brought, it is time saving to save money, it can also eliminate and directly be surveyed using overhead crane
Security risk caused by examination.
Brief description of the drawings
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
Fig. 1 is a kind of overall structure diagram of three-dimensional overhead crane test device；
Fig. 2 is a kind of top view of three-dimensional overhead crane test device；
Fig. 3 is a kind of side view in the longitudinal edge direction of three-dimensional overhead crane test device；
Fig. 4 is a kind of side view of the transverse direction edge of three-dimensional overhead crane test device；
Fig. 5 is partial enlarged view below a kind of bogie frame of three-dimensional overhead crane test device；
Fig. 6 is a kind of bogie frame enlarged drawing of three-dimensional overhead crane test device.
Embodiment
With reference to Fig. 1, a kind of three-dimensional overhead crane test device of the utility model, including the movement control mould of frame 1, first
Block 2, second moves control module 3, bogie frame 4, hoisting module 5, deflection angle measurement module 6 and load blocks 7, first movement
Control module 2 is arranged on frame 1, and the second movement control module 3 is arranged in the first movement control module 2, and described the
The one movement movement of control module 2 and second control module 3 is mutually perpendicular to and parallel with horizontal plane, the first movement control mould
Block 2 can drive the second movement control module 3 to move, and the bogie frame 4 is arranged in the second movement control module 3, be moved with second
Dynamic control module 3 moves control module 2 along first and moves horizontally, the hoisting module 5, deflection angle measurement module 6, load blocks 7
It is arranged on bogie frame 4.
The frame 1 includes rectangle frame 11 and the stent 12 for being connected to 11 4 angles of rectangle frame；Rectangle frame 11 includes first
111 and second rectangle frame 112 of rectangle frame, the first rectangle frame 111 and the second rectangle frame 112 are equal in magnitude and each parallel to level
Face, the second rectangle frame 112 is immediately below the first rectangle frame 111, described 12 and first rectangle frame of stent, 111 4 angles and the second square
112 4 angles of shape frame are connected and perpendicular to horizontal plane；First rectangle frame 111 is located at 12 top of stent, is provided with
One middle vertical pole 13, the middle vertical pole 13 is vertical with the widthwise edge of the first rectangle frame 111, with 111 liang of longitudinal edges of the first rectangle frame
It is parallel.
With reference to Fig. 2, first movement 2 axis of control module is parallel with 13 axis of middle vertical pole and is located at middle vertical pole 13
Underface, the second movement control module 3 is mutually perpendicular to the first movement control module 2, and the bogie frame 4 is installed in the
In two movement control modules 3.
With reference to Fig. 3, the first movement control module 2 includes the first motor 21, the first screw 22 and first moving mass 23；
First screw 22 is installed on the lower section of middle vertical pole 13 and is contacted with middle vertical pole 13, and 22 axis of the first screw with
Middle 13 axis of vertical pole is parallel；First motor 21 is installed on the first screw 22, and the axis of the first motor 21 and the
The axis of one screw 22 overlaps；The first moving mass 23 is installed on the first screw 22；The control of first motor 21 first
Screw 22 is rotated so as to drive first moving mass 23 reciprocating along 22 axis of the first screw.
With reference to Fig. 4, the second movement control module 3 includes the second motor 31, the second screw 32 and the second moving mass 33；
Second screw 32 is installed in the first moving mass 23 and below the first screw 22, and 32 axis of the second screw
It is vertical and parallel with horizontal plane with 22 axis of the first screw；Second motor 31 is installed on the second screw 32, and second
The axis of motor 31 is overlapped with the axis of the second screw 32；Second moving mass 33 is installed on the second screw 32；Described
Vehicle frame 4 is installed on the second moving mass 33；Second motor 31 controls the second screw 32 to rotate so as to drive the second moving mass
33 is reciprocating along 32 axis of the second screw.
With reference to Fig. 5, the deflection angle measurement module 6 is installed on 4 bottom plate of bogie frame, 42 one side directed downwardly, including great circle arcs
61st, the first encoder 62, roundlet arcs 63 and second encoder 64, the great circle arcs 61 are compiled by axis and shaft coupling and first
Code device 62 is connected, and the diameter of 62 axis of the first encoder and great circle arcs 61 overlaps and moves control module 2 with first
Axis is parallel；The roundlet arcs 63 are connected by axis and shaft coupling with second encoder 64, the second encoder 64 and small
The diameter of arc plate 63 overlaps and parallel with the second movement 3 axis of control module.The load blocks 7 are installed on bogie frame 4
42 one side directed downwardly of bottom plate, including steel cable positioning plate 71, steel wire rope 72, load 73, described 72 one end of steel wire rope is with loading 73 phases
Connection, the other end are passed through the steel cable positioning plate 71 on 4 bottom plate 42 of bogie frame.
With reference to Fig. 6, the bogie frame 4 includes the supporting rack 43 of top plate 41, bottom plate 42 and connection top plate 41 and bottom plate 42, institute
Top plate 41 is stated to be arranged on the second moving mass 33；The hoisting module 5 is installed on the one side of 4 bottom plate 42 of bogie frame upward, including
Reel 51, lifting motor 52, fixed pulley 53, the reel 51 are connected with lifting motor 52, lifting 52 axis of motor and reel 51
Axis overlaps, and 53 axis of fixed pulley is parallel with 51 axis of reel.Steel wire rope 72 is around fixed pulley 53 on reel 51；
The lifting motor 52 controls reel 51 to rotate, and steel wire rope 72 follows the rotation of reel 51 to crimp or decontrol, so as to drive steel wire
Load 73 on rope 72 rises or falls.
When using this three-dimensional overhead crane test device, the first motor 21 and the second motor 31 is controlled to control load
73 move horizontally, controls lifting motor 52 so as to control moving up and down for load 73, if when load 73 is moved in space
Swing is produced, then steel wire rope 72 can affect great circle arcs 61 and roundlet arcs 63 to rotate, 63 turns of great circle arcs 61 and roundlet arcs
Dynamic angle can be obtained by the first encoder 62 and second encoder 64 respectively, so as to be moved to load 73 in space
Vibration problems when dynamic carry out testing research.
The preferred embodiment of the above, simply the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as it reaches the technique effect of the utility model with identical means, should all belong to the scope of protection of the utility model.
Claims (10)
- A kind of 1. three-dimensional overhead crane test device, it is characterised in that：Including frame (1), the first movement control module (2), the Two movement control modules (3), bogie frame (4), hoisting module (5), deflection angle measurement module (6) and load blocks (7)；Described first Mobile control module (2) is arranged on frame (1), and the second movement control module (3) is arranged on the first movement control module (2) on, the first movement control module (2) and second moves control module (3) and is mutually perpendicular to and parallel with horizontal plane；Institute Stating the first movement control module (2) can drive the second movement control module (3) mobile；The bogie frame (4) is arranged on the second shifting In dynamic control module (3), control module (2) is moved along first with the second movement control module (3) and moved horizontally；The Lifting Modules Block (5), deflection angle measurement module (6), load blocks (7) are arranged on bogie frame (4).
- A kind of 2. three-dimensional overhead crane test device according to claim 1, it is characterised in that：The frame (1) includes Rectangle frame (11) and the stent (12) for being connected to (11) four angles of rectangle frame；The quantity of the rectangle frame (11) is 1 or more, A middle vertical pole (13) is provided among rectangle frame (11) in stent (12) top level；The middle vertical pole (13) with The widthwise edge of rectangle frame (11) is vertical, parallel with (11) two longitudinal edge of rectangle frame.
- A kind of 3. three-dimensional overhead crane test device according to claim 2, it is characterised in that：The first movement control Module (2) includes the first motor (21), the first screw (22) and first moving mass (23)；First screw (22) is installed on institute State below middle vertical pole (13) and contacted with middle vertical pole (13), and the first screw (22) axis and middle vertical pole (13) axis It is parallel；First motor (21) is installed on the first screw (22), and the axis and the first screw of the first motor (21) (22) axis overlaps；The first moving mass (23) is installed on the first screw (22).
- A kind of 4. three-dimensional overhead crane test device according to claim 3, it is characterised in that：First motor (21) The first screw (22) is controlled to rotate so as to drive first moving mass (23) reciprocating along the first screw (22) axis.
- A kind of 5. three-dimensional overhead crane test device according to claim 3, it is characterised in that：The second movement control Module (3) includes the second motor (31), the second screw (32) and the second moving mass (33)；Second screw (32) is installed on institute State in first moving mass (23) and below the first screw (22), and the second screw (32) axis and the first screw (22) axis Line is vertical and parallel with horizontal plane；Second motor (31) is installed on the second screw (32), and the second motor (31) Axis is overlapped with the axis of the second screw (32)；Second moving mass (33) is installed on the second screw (32).
- A kind of 6. three-dimensional overhead crane test device according to claim 5, it is characterised in that：Second motor (31) The second screw (32) is controlled to rotate so as to drive the second moving mass (33) reciprocating along the second screw (32) axis.
- A kind of 7. three-dimensional overhead crane test device according to claim 5, it is characterised in that：Bogie frame (4) bag Include top plate (41), bottom plate (42) and connection top plate (41) and the supporting rack (43) of bottom plate (42), the top plate (41) is arranged on the On two moving mass (33).
- A kind of 8. three-dimensional overhead crane test device according to claim 7, it is characterised in that：The hoisting module (5) Bottom plate (42) one side upward installed in bogie frame (4), the hoisting module (5) include reel (51), lifting motor (52) With fixed pulley (53), the reel (51) is connected with lifting motor (52), lifting motor (52) axis and reel (51) axis weight Close, fixed pulley (53) axis is parallel with reel (51) axis.
- A kind of 9. three-dimensional overhead crane test device according to claim 7, it is characterised in that：The deflection angle measurement module (6) bogie frame (4) bottom plate (42) one side directed downwardly is installed on, the deflection angle measurement module (6) includes great circle arcs (61), first Encoder (62), roundlet arcs (63) and second encoder (64), the great circle arcs (61) are connected with the first encoder (62), First encoder (62) axis and the diameter of great circle arcs (61) are overlapped and put down with first movement control module (2) axis OK；The roundlet arcs (63) are connected with second encoder (64), second encoder (64) axis and roundlet arcs (63) Diameter overlap and with second movement control module (3) axis it is parallel.
- A kind of 10. three-dimensional overhead crane test device according to claim 8, it is characterised in that：The load blocks (7) Installed in bogie frame (4) bottom plate (42) one side directed downwardly, the load blocks (7) include suspender positioning plate, suspender, bear Carry, described suspender one end is connected with load, and the other end is passed through the suspender positioning on bogie frame (4) bottom plate (42) Plate, around fixed pulley (53) on reel (51)；Lifting motor (52) the control reel (51) rotates, and suspender follows The rotation curling of reel (51) is decontroled, so as to drive the load rise and fall on suspender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023939.5U CN207248503U (en) | 2017-08-15 | 2017-08-15 | A kind of three-dimensional overhead crane test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023939.5U CN207248503U (en) | 2017-08-15 | 2017-08-15 | A kind of three-dimensional overhead crane test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248503U true CN207248503U (en) | 2018-04-17 |
Family
ID=61881061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721023939.5U Expired - Fee Related CN207248503U (en) | 2017-08-15 | 2017-08-15 | A kind of three-dimensional overhead crane test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248503U (en) |
-
2017
- 2017-08-15 CN CN201721023939.5U patent/CN207248503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20210815 |