CN215355907U - Automatic straightening equipment for electrified railway construction contact line - Google Patents
Automatic straightening equipment for electrified railway construction contact line Download PDFInfo
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- CN215355907U CN215355907U CN202121517047.7U CN202121517047U CN215355907U CN 215355907 U CN215355907 U CN 215355907U CN 202121517047 U CN202121517047 U CN 202121517047U CN 215355907 U CN215355907 U CN 215355907U
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- contact line
- straightening
- automatic
- automatic straightening
- press block
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Abstract
The utility model discloses automatic straightening equipment for an electrified railway construction contact line, which comprises an automatic straightening equipment control cabin body, wherein a first time relay is fixedly arranged inside the automatic straightening equipment control cabin body, a second time relay is fixedly arranged inside the automatic straightening equipment control cabin body, a rechargeable battery cabin is fixedly arranged on the position, close to one side surface, of the lower surface of the automatic straightening equipment control cabin body, and a straightness detector is fixedly arranged on the position, close to the other side surface, of the upper surface of the automatic straightening equipment control cabin body. The automatic straightening equipment for the construction contact line of the electrified railway can finish the automatic straightening work of the contact line without a PLC (programmable logic controller) and a servo stepping motor, reduces the manufacturing cost of the full-automatic equipment, can straighten the hard point of the contact line, can replace different types of pressure grooves, and is suitable for contact lines with different diameters.
Description
Technical Field
The utility model relates to the field of automatic straightening equipment, in particular to automatic straightening equipment for an electrified railway construction contact line.
Background
The straightener is a detection straightener designed for the bending deformation of shaft rod products after heat treatment, the existing automatic straightener is a high-tech product integrating mechanical, electrical, hydraulic, pneumatic and computer detection and analysis, and the straightener is one of railway contact line automatic straighteners and specially straightens contact line hard points; the conventional automatic railway contact line straightening equipment has certain defects in use, and common automatic railway contact line straightening equipment adopts a PLC (programmable logic controller) and a stepping servo motor system, so that the cost is high, the straightening effect is poor, and the automatic railway contact line straightening equipment cannot adapt to contact lines with different diameters.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide automatic straightening equipment for an electrified railway construction contact line, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an automatic straightening device for an electrified railway construction contact wire comprises an automatic straightening device control bin body, wherein a first time relay is fixedly installed inside the automatic straightening device control bin body, a second time relay is fixedly installed inside the automatic straightening device control bin body, a third time relay is fixedly installed inside the automatic straightening device control bin body, a rechargeable battery bin is fixedly installed on the lower surface of the automatic straightening device control bin body close to the surface of one side, a straightness detector is fixedly installed on the upper surface of the automatic straightening device control bin body close to the surface of the other side, a front driving U-shaped wheel is fixedly installed on the upper surface of the automatic straightening device control bin body, a rear driving U-shaped wheel is fixedly installed on the upper surface of the automatic straightening device control bin body, a straightening press block fixing body is fixedly installed on the upper surface of the automatic straightening device control bin body, a contact line straightening press block movable block is movably mounted at the upper surface of the contact line straightening press block fixed body, a limiting support optical axis is fixedly mounted at the upper surface of the contact line straightening press block fixed body, a blind hole is formed in the upper surface of the contact line straightening press block fixed body, a straightening press block driving screw rod is inserted in the blind hole in the upper surface of the contact line straightening press block fixed body, a forward and reverse rotation screw rod driving motor is fixedly mounted at one end surface of the straightening press block driving screw rod inside the contact line straightening press block fixed body, replaceable contact line press grooves are respectively and fixedly mounted at the upper surface of the contact line straightening press block fixed body and the lower surface of the contact line straightening press block movable block, the replaceable contact line press grooves are made of pure copper, screw fixing through holes are formed in two sides of the replaceable contact line press grooves, and press groove fixing screws are spirally mounted in the screw fixing through holes in the two sides of the replaceable contact line press grooves, railway contact lines are arranged on the lower surfaces of the front driving U-shaped wheel and the rear driving U-shaped wheel in an inserting mode.
Preferably, a driving motor is fixedly installed on one side of each of the front driving U-shaped wheel and the rear driving U-shaped wheel, and the rotating speeds of the driving motors on one sides of the front driving U-shaped wheel and the rear driving U-shaped wheel are consistent.
Preferably, a switch button is fixedly installed on the front surface of the automatic straightening equipment control cabin body, and a limiting U-shaped wheel is fixedly installed on the upper surface of the automatic straightening equipment control cabin body.
Preferably, a battery compartment charging port is formed in the front surface of the rechargeable battery compartment.
Preferably, the surface of the rear driving U-shaped wheel is provided with a U-shaped groove of the U-shaped wheel.
Preferably, the surface of the contact line straightening press block movable block is provided with a threaded through hole, and the straightening press block driving screw rod penetrates through the threaded through hole on the surface of the contact line straightening press block movable block.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model, the contact wire can be straightened by the contact wire straightening press block fixing body and the contact wire straightening press block moving block, the replaceable contact wire pressure groove can be replaced, the application range of the equipment to the contact wire is enlarged, the automatic straightening equipment is arranged to control the first time relay and the second time relay in the cabin, the automatic straightening process without PLC can be completed, the automatic straightening equipment of the contact wire moves forwards at a known constant speed, when the straightness detector detects the hard point of the contact wire, a signal is sent to the first time relay, the proper action time is set according to the moving speed of the automatic straightening equipment and the distance from the straightness detector to the straightening module, the first time relay acts after the time, the automatic straightening equipment of the contact wire stops moving, the forward and backward rotating screw rod drives the motor and the second time relay to operate simultaneously, after the wire pressing alignment is finished, the second time relay acts, the motor reversely rotates and resets to finish an alignment process, and the process is circulated, so that the full-automatic detection alignment of hard points of the contact wire is finished.
Drawings
FIG. 1 is a front view of an automatic straightening apparatus for an electrified railway construction contact line according to the present invention;
FIG. 2 is a partial cross-sectional view of a straightening module of an automatic straightening apparatus for an electrified railway construction contact line according to the present invention;
FIG. 3 is a side view of a driving U-shaped wheel of an automatic straightening apparatus for an electrified railway construction contact line of the present invention;
FIG. 4 is a partially enlarged cross-sectional view of an automatic straightening device for an electrified railway construction contact line according to the present invention.
In the figure: 1. the automatic straightening equipment controls the bin body; 2. a rechargeable battery compartment; 3. a flatness detector; 4. the front part drives a U-shaped wheel; 5. the rear part drives a U-shaped wheel; 6. a contact wire straightening press block fixing body; 7. a contact wire straightening pressing block movable block; 8. limiting and supporting the optical axis; 9. a driving screw rod of the straightening press block; 10. a positive and negative rotation screw rod driving motor; 11. the contact line pressure groove can be replaced; 12. pressing the groove to fix the screw; 13. a railway contact line; 101. a switch button; 102. a limiting U-shaped wheel; 201. a battery compartment charging port; 501. u-shaped grooving of the U-shaped wheel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, an automatic straightening device for an electrified railway construction contact line comprises an automatic straightening device control cabin body 1, a first time relay is fixedly installed inside the automatic straightening device control cabin body 1, a second time relay is fixedly installed inside the automatic straightening device control cabin body 1, a rechargeable battery cabin 2 is fixedly installed on the lower surface of the automatic straightening device control cabin body 1 close to one side surface, a straightness detector 3 is fixedly installed on the upper surface of the automatic straightening device control cabin body 1 close to the other side surface, a front driving U-shaped wheel 4 is fixedly installed on the upper surface of the automatic straightening device control cabin body 1, a rear driving U-shaped wheel 5 is fixedly installed on the upper surface of the automatic straightening device control cabin body 1, a contact line straightening press block fixing body 6 is fixedly installed on the upper surface of the automatic straightening device control cabin body 1, a contact wire straightening press block movable block 7 is movably arranged at the upper surface position of a contact wire straightening press block fixed body 6, a limiting support optical axis 8 is fixedly arranged at the upper surface position of the contact wire straightening press block fixed body 6, a blind hole is arranged at the upper surface of the contact wire straightening press block fixed body 6, a straightening press block driving screw 9 is inserted in the blind hole at the upper surface of the contact wire straightening press block fixed body 6, a forward and reverse rotation screw rod driving motor 10 is fixedly arranged at one end surface of the straightening press block driving screw 9 at the inner part of the contact wire straightening press block fixed body 6, replaceable contact wire press grooves 11 are respectively and fixedly arranged at the upper surface position of the contact wire straightening press block fixed body 6 and the lower surface position of the contact wire straightening press block movable block 7, screw fixing through holes are respectively arranged at two sides of the replaceable contact wire press grooves 11, and press groove fixing screws 12 are spirally arranged in the screw fixing through holes at two sides of the replaceable contact wire press grooves 11, railway contact lines 13 are inserted into the lower surfaces of the front driving U-shaped wheel 4 and the rear driving U-shaped wheel 5;
a driving motor is respectively and fixedly arranged on one side of the front driving U-shaped wheel 4 and one side of the rear driving U-shaped wheel 5, and the rotating speeds of the driving motors on one sides of the front driving U-shaped wheel 4 and the rear driving U-shaped wheel 5 are consistent; a switch button 101 is fixedly arranged at the front surface position of the automatic straightening equipment control cabin body 1, and a limiting U-shaped wheel 102 is fixedly arranged at the upper surface position of the automatic straightening equipment control cabin body 1; a battery compartment charging port 201 is formed in the front surface of the rechargeable battery compartment 2; a U-shaped wheel U-shaped slot 501 is formed in the surface of the rear driving U-shaped wheel 5; the surface of the contact line straightening press block movable block 7 is provided with a threaded through hole, and a straightening press block driving screw rod 9 penetrates through the threaded through hole on the surface of the contact line straightening press block movable block 7.
When the automatic straightening device is used, firstly, a pressing groove fixing screw 12 is unscrewed, a proper replaceable contact line pressing groove 11 is replaced, then the automatic straightening device for the contact line is installed on a railway contact line 13, a switch button 101 is pressed, the device is started, the automatic straightening device for the contact line can move forwards at a known constant speed, when a straightness detector 3 detects a hard point of the contact line, a signal is sent to a first time relay and a third time relay, the first time relay starts to operate, after the time action, a front driving U-shaped wheel 4 and a rear driving U-shaped wheel 5 can temporarily stop rotating, the hard point is just stopped right above a contact line straightening press block fixing body 6, a positive and negative rotating screw rod driving motor 10 rotates, and a second time relay starts to operate, the forward and reverse rotation screw rod driving motor 10 presses down the contact wire straightening press block movable block 7 to finish straightening, at the moment, a second time relay acts to the time, the forward and reverse rotation screw rod driving motor 10 starts to rotate reversely to reset to finish an automatic straightening cycle, a third time relay acts right after the whole process is finished, equipment is reset, and the detection and straightening operation is continued.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic alignment equipment of electrified railway construction contact line which characterized in that: comprises an automatic straightening equipment control cabin body (1), wherein a first time relay is fixedly arranged in the automatic straightening equipment control cabin body (1), a second time relay is fixedly arranged in the automatic straightening equipment control cabin body (1), a third time relay is fixedly arranged in the automatic straightening equipment control cabin body (1), a rechargeable battery cabin (2) is fixedly arranged on the lower surface of the automatic straightening equipment control cabin body (1) close to one side surface, a flatness detector (3) is fixedly arranged on the upper surface of the automatic straightening equipment control cabin body (1) close to the other side surface, a front driving U-shaped wheel (4) is fixedly arranged on the upper surface of the automatic straightening equipment control cabin body (1), and a rear driving U-shaped wheel (5) is fixedly arranged on the upper surface of the automatic straightening equipment control cabin body (1), a contact line straightening press block fixing body (6) is fixedly installed at the upper surface of the automatic straightening equipment control cabin body (1), a contact line straightening press block movable block (7) is movably installed at the upper surface of the contact line straightening press block fixing body (6), a limiting supporting optical axis (8) is fixedly installed at the upper surface of the contact line straightening press block fixing body (6), a blind hole is formed in the upper surface of the contact line straightening press block fixing body (6), a straightening press block driving screw rod (9) is inserted in the blind hole in the upper surface of the contact line straightening press block fixing body (6), a forward and reverse rotation screw rod driving motor (10) is fixedly installed inside the contact line straightening press block fixing body (6) on one end surface of the straightening press block driving screw rod (9), and a replaceable contact line straightening press groove is fixedly installed at the upper surface of the contact line straightening press block fixing body (6) and the lower surface of the contact line straightening press block movable block (7) respectively (11) Screw fixing through holes are formed in the two sides of the replaceable contact line pressing groove (11), pressing groove fixing screws (12) are spirally mounted in the screw fixing through holes in the two sides of the replaceable contact line pressing groove (11), and railway contact lines (13) are arranged on the lower surfaces of the front driving U-shaped wheel (4) and the rear driving U-shaped wheel (5) in an inserting mode.
2. The automatic straightening equipment for the construction contact line of the electrified railway according to claim 1, characterized in that: and the front driving U-shaped wheel (4) and one side of the rear driving U-shaped wheel (5) are respectively and fixedly provided with a driving motor, and the rotating speeds of the driving motors on the front driving U-shaped wheel (4) and one side of the rear driving U-shaped wheel (5) are consistent.
3. The automatic straightening equipment for the construction contact line of the electrified railway according to claim 1, characterized in that: the front surface position of the automatic straightening equipment control cabin body (1) is fixedly provided with a switch button (101), and the upper surface position of the automatic straightening equipment control cabin body (1) is fixedly provided with a limiting U-shaped wheel (102).
4. The automatic straightening equipment for the construction contact line of the electrified railway according to claim 1, characterized in that: the front surface position of the rechargeable battery bin (2) is provided with a battery bin charging port (201).
5. The automatic straightening equipment for the construction contact line of the electrified railway according to claim 1, characterized in that: the surface of the rear driving U-shaped wheel (5) is provided with a U-shaped groove (501).
6. The automatic straightening equipment for the construction contact line of the electrified railway according to claim 1, characterized in that: the surface of the contact line straightening press block movable block (7) is provided with a threaded through hole, and the straightening press block driving screw rod (9) penetrates through the threaded through hole in the surface of the contact line straightening press block movable block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121517047.7U CN215355907U (en) | 2021-07-06 | 2021-07-06 | Automatic straightening equipment for electrified railway construction contact line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121517047.7U CN215355907U (en) | 2021-07-06 | 2021-07-06 | Automatic straightening equipment for electrified railway construction contact line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215355907U true CN215355907U (en) | 2021-12-31 |
Family
ID=79607411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121517047.7U Active CN215355907U (en) | 2021-07-06 | 2021-07-06 | Automatic straightening equipment for electrified railway construction contact line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215355907U (en) |
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2021
- 2021-07-06 CN CN202121517047.7U patent/CN215355907U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: No. 108, Textile 3rd Street, Longgang City, Wenzhou City, Zhejiang Province 325800 Patentee after: Wenzhou geyu Craft Gift Co.,Ltd. Address before: No. 528, binwen Road, Binjiang District, Hangzhou City, Zhejiang Province 310051 Patentee before: ZHEJIANG INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING |
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| TR01 | Transfer of patent right |