CN203753006U - Mining truck hopper rising and falling indication device with indicating lamp - Google Patents
Mining truck hopper rising and falling indication device with indicating lamp Download PDFInfo
- Publication number
- CN203753006U CN203753006U CN201420104422.9U CN201420104422U CN203753006U CN 203753006 U CN203753006 U CN 203753006U CN 201420104422 U CN201420104422 U CN 201420104422U CN 203753006 U CN203753006 U CN 203753006U
- Authority
- CN
- China
- Prior art keywords
- end cover
- sign board
- push rod
- wagon box
- base type
- 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.)
- Expired - Lifetime
Links
- 238000005065 mining Methods 0.000 title abstract description 8
- 230000000630 rising effect Effects 0.000 title abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to the technical field of coupling crash pads, in particular to a mining truck hopper rising and falling indication device with an indicating lamp. The mining truck hopper rising and falling indication device is composed of a steel ball type adjusting nut, an upper locking nut, an upper end cover, a base type lower end cover, a push rod, thrust springs, reset springs, a signboard adjusting rod at the lower end of the push rod, a signboard fixed to the lower end of the signboard adjusting rod, a lamp holder on the rear portion of the signboard, a microswitch in the middle of the lamp holder and the red indicating lamp at the lower end of the lamp holder, and the steel ball type adjusting nut, the upper locking nut, the upper end cover, the base type lower end cover, the push rod, the thrust springs and the reset rings are connected in sequence. A guide groove is formed in the lower portion of the upper end cover, and a guide block is arranged on the upper portion of the base type lower end cover. The mining truck hopper rising and falling indication device has the advantages that when a mining truck hopper rises, a driver is reminded not to move a truck, the situation that the truck runs without dropping the hopper due to driver negligence, major accidents of scraping high-voltage wires occur, and smooth production is influenced is avoided, the night operation of the driver is facilitated, and the dual-safety function is achieved.
Description
Technical field
The mine truck wagon box that the utility model relates to mine truck technical field, the particularly a kind of tape light indicating device that rises and falls.
Background technology
Mining heavy-duty is the main equipment that mine production and transport is used, and is, by lifting wagon box, goods dumping is arrived to appointed place.Because each unloading has all needed bucket and the bucket operation that falls, so wagon box need frequently rise and fall.But sometimes due to the carelessness of chaufeur, wagon box does not land or does not fall to coming on vehicle frame with regard to driveaway operation, thereby the accident that causes wagon box to scratch high tension cord occurs, and causes high-tension current power-off, and line facility is impaired, makes to produce normally to carry out.Although some mine trucks have been installed a rubber bar on wagon box backplate, in the time that wagon box falls, the hang front upper of operator's compartment windshield of rubber, when wagon box lifts, adhesive tape is followed wagon box and is risen, and prompting chaufeur wagon box rises and falls.But, this indicating device existent defect:
1, simplicity of design, night, mark was not obvious;
2, can not be general mutually between vehicle.
Summary of the invention
The mine truck wagon box that the purpose of this utility model the is to provide a kind of tape light indicating device that rises and falls, when mining heavy-duty vehicle plays bucket, prompting chaufeur is not wanted moving vehicle, prevent chaufeur and just start to walk to travel because carelessness wagon box does not fall or do not fall to coming on vehicle frame, cause the generation of the grave accident of scraping high tension cord, the direct motion that impact is produced, changes in the past the vehicle indicating device that falls to struggling against simple, shortcoming that can not be general.
Made up wagon box indicating device does not in the past have the defect of light alerting system simultaneously, has both facilitated chaufeur night time operation, has played again the effect of double insurance.
The purpose of this utility model realizes by following technical proposals:
The mine truck wagon box of the tape light of the present utility model indicating device that rises and falls, it is characterized in that by steel-ball type adjusting nut, the upper locking nut that steel-ball type adjusting nut is connected therewith, the upper end cover that upper locking nut is connected therewith, the base type bottom end cover of upper end cover phase sliding block joint therewith, be arranged on the push rod in the cavity being formed by described upper end cover and base type bottom end cover, be arranged on the thrust spring on this push rod top, one end therewith thrust spring is connected and pull back spring that the other end is connected with the base angle of described base type bottom end cover, be arranged on the sign board adjusting lever of the lower end of described push rod, be fixed on the sign board of the lower end of this sign board adjusting lever, be arranged on the lamp bracket at the rear portion of this sign board, the middle micro-switch of this lamp bracket is installed, the red indicating light that this lamp bracket lower end is installed forms.
The bottom of described upper end cover is provided with guide groove, and the top of described base type bottom end cover is provided with orienting lug, this orienting lug and described guide groove phase sliding block joint.
Described push rod is connected with described sign board adjusting lever by lower locking nut.
Described sign board adjusting lever is fixedly connected by check screw and described sign board.
Upper end cover 3 of the present utility model is enclosed within base type bottom end cover 7 outsides, produces relative motion when work, in the cavity that upper end cover and base type bottom end cover form, push rod and relatively thick thrust spring and relatively thin pull back spring is installed.Upper end cover top is connected with steel-ball type adjusting nut with rib-loop.
The wagon box of the tape light of the present utility model indicating device that rises and falls, prompting chaufeur is noted rising and falling of wagon box.Installation and Debugging step is as follows:
1, the utility model is fixed on to the top near the operator's compartment of operator's compartment windshield.
2, wagon box fall by time, rotation steel-ball type adjusting nut, adjusts the gap between indicating device and wagon box backplate.
3, rotary signal board adjusting lever, adjusts the position of sign board at operator's compartment windshield front end.
4, adjust the position of micro-switch and indicator lamp.
5, in the time that wagon box lifts, the pull back spring of indicating device promotes upper end cover and moves up under orienting lug and guide groove control, moves on the sign board adjusting lever of pull back spring promotion push rod and push rod bottom and sign board simultaneously, reminds chaufeur wagon box to lift.
6, when wagon box lifts, on sign board, move, expose the indicator lamp at rear portion, because push rod drives on sign board adjusting lever and moves, micro-switch pressure relief, the normally closed some closing of contact, make red indicating light circuit become C/LOOP, red indicating light is bright, lifts with light prompt chaufeur wagon box.
7, in the time that wagon box falls, wagon box is depressed the steel-ball type adjusting nut on upper end cover, upper end cover moves down simultaneously, depresses push rod overcome pull back spring elastic force and move down and drive sign board adjusting lever and sign board to move down by thrust spring, blocks indicator lamp, micro-switch pressurized simultaneously, make normally closed some contact disconnect red indicating light circuit and disconnect, red indicating light goes out, prompting chaufeur, wagon box has fallen to coming on vehicle frame, can normally travel.
8, in the time that vehicle runs into the vibration of large severe jolt wagon box, thrust spring produces elastic deformation, prevents that indicating device overload from being damaged by pressure by wagon box.
9, when wagon box front and back and double swerve and indicating device produce relative displacement, the steel ball that steel-ball type is adjusted on screw produces rolling, thereby the transverse stress of elimination indicating device prevents that indicating device from damaging.
The utility model has the advantages that:
1, mining heavy-duty vehicle plays when bucket, and prompting chaufeur is not wanted moving vehicle, prevents chaufeur because carelessness wagon box does not fall just starting to travel, and causes the generation of the grave accident of scraping high tension cord and affects the direct motion of production.
2, change the vehicle that in the past the had indicating device that falls to struggling against simple, shortcoming that can not be general.
3, having made up wagon box indicating device does not in the past have the defect of light alerting system, has both facilitated chaufeur night time operation, has played again the effect of double insurance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Describe detailed description of the invention of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the mine truck wagon box of the tape light of the present utility model indicating device that rises and falls, it is characterized in that by steel-ball type adjusting nut 1, the upper locking nut 2 that steel-ball type adjusting nut 1 is connected therewith, the upper end cover 3 that upper locking nut 2 is connected therewith, the base type bottom end cover 7 of upper end cover 3 phase sliding block joints therewith, be arranged on the push rod 9 in the cavity being formed by described upper end cover 3 and base type bottom end cover 7, be arranged on the thrust spring 4 on these push rod 9 tops, one end therewith thrust spring 4 is connected and pull back spring 8 that the other end is connected with the bottom surface of described base type bottom end cover 7, be arranged on the sign board adjusting lever 11 of the lower end of described push rod 9, be fixed on the sign board 14 of the lower end of this sign board adjusting lever 11, be arranged on the lamp bracket 15 at the rear portion of this sign board 14, the middle micro-switch 13 of this lamp bracket 15 is installed, the red indicating light 16 that these lamp bracket 15 lower ends are installed forms.
The bottom of described upper end cover 3 is provided with guide groove 5, and the top of described base type bottom end cover 7 is provided with orienting lug 6, this orienting lug 6 and described guide groove 5 phase sliding block joints.
Described push rod 9 is connected with described sign board adjusting lever 11 by lower locking nut 10.
Described sign board adjusting lever 11 is fixedly connected by check screw 12 and described sign board 14.
Upper end cover 3 of the present utility model is enclosed within base type bottom end cover 7 outsides, when work, produce relative motion, in the cavity that upper end cover 3 and base type bottom end cover 7 form, push rod 9 and relatively thick thrust spring 4 and relatively thin pull back spring 8 are installed, the lower end of push rod 9 is provided with sign board adjusting lever 11, the lower end of sign board adjusting lever 11 is fixed with sign board 14, the rear portion of sign board 14 is lamp brackets 15, micro-switch 13 and red indicating light 16 are installed on lamp bracket 15, and upper end cover 3 tops are connected with steel-ball type adjusting nut 1 with rib-loop.
Specific works process of the present utility model is:
1, indicating device is fixed on to the top near the operator's compartment of operator's compartment windshield.
2, wagon box fall by time, rotation steel-ball type adjusting nut 1, adjusts the gap between indicating device and wagon box backplate.
3, rotary signal board adjusting lever 11, adjusts the position of sign board 14 at operator's compartment windshield front end.
4, adjust the position of micro-switch 13 and indicator lamp 16.
5, in the time that wagon box lifts, the pull back spring 8 of indicating device promotes upper end cover 3 and moves up under orienting lug 6 and guide groove 5 controls, on the sign board adjusting lever 11 of pull back spring promotion push rod 9 and push rod 9 bottoms and sign board 14, move simultaneously, remind chaufeur wagon box to lift.
6, when wagon box lifts, on sign board 14, move, expose the indicator lamp 16 at rear portion, because push rod 9 drives on sign board adjusting lever 11 and moves, micro-switch 13 pressure relieves, the normally closed some closing of contact, makes red indicating light 16 circuit become C/LOOP, red indicating light 16 is bright, lifts with light prompt chaufeur wagon box.
7, in the time that wagon box falls, wagon box is depressed the steel-ball type adjusting nut 1 on upper end cover 3, upper end cover 3 moves down simultaneously, depresses push rod 9 overcome pull back spring 8 elastic force and move down and drive sign board adjusting lever and sign board 14 to move down by thrust spring 4, blocks indicator lamp 16, micro-switch 13 pressurizeds simultaneously, make normally closed some contact disconnect red indicating light 16 circuit and disconnect, red indicating light 16 goes out, prompting chaufeur, wagon box has fallen to coming on vehicle frame, can normally travel.
8, in the time that vehicle runs into the vibration of large severe jolt wagon box, thrust spring 4 produces elastic deformation, prevents that indicating device overload from being damaged by pressure by wagon box.
9, when wagon box front and back and double swerve and indicating device produce relative displacement, the steel ball that steel-ball type is adjusted on screw 1 produces rolling, thereby the transverse stress of elimination indicating device prevents damage indicator.
Claims (4)
1. the mine truck wagon box of the tape light indicating device that rises and falls, it is characterized in that by steel-ball type adjusting nut, the upper locking nut that steel-ball type adjusting nut is connected therewith, the upper end cover that upper locking nut is connected therewith, the base type bottom end cover of upper end cover phase sliding block joint therewith, be arranged on the push rod in the cavity being formed by described upper end cover and base type bottom end cover, be arranged on the thrust spring on this push rod top, one end therewith thrust spring is connected and pull back spring that the other end is connected with the bottom surface of described base type bottom end cover, be arranged on the sign board adjusting lever of the lower end of described push rod, be fixed on the sign board of the lower end of this sign board adjusting lever, be arranged on the lamp bracket at the rear portion of this sign board, the middle micro-switch of this lamp bracket is installed, the red indicating light that this lamp bracket lower end is installed forms.
2. the mine truck wagon box of the tape light according to claim 1 indicating device that rises and falls, the bottom that it is characterized in that described upper end cover is provided with guide groove, the top of described base type bottom end cover is provided with orienting lug, this orienting lug and described guide groove phase sliding block joint.
3. the mine truck wagon box of the tape light according to claim 1 indicating device that rises and falls, is characterized in that described push rod is connected with described sign board adjusting lever by lower locking nut.
4. the mine truck wagon box of the tape light according to claim 1 indicating device that rises and falls, is characterized in that described sign board adjusting lever is fixedly connected by check screw and described sign board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104422.9U CN203753006U (en) | 2014-03-07 | 2014-03-07 | Mining truck hopper rising and falling indication device with indicating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104422.9U CN203753006U (en) | 2014-03-07 | 2014-03-07 | Mining truck hopper rising and falling indication device with indicating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753006U true CN203753006U (en) | 2014-08-06 |
Family
ID=51248310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104422.9U Expired - Lifetime CN203753006U (en) | 2014-03-07 | 2014-03-07 | Mining truck hopper rising and falling indication device with indicating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753006U (en) |
-
2014
- 2014-03-07 CN CN201420104422.9U patent/CN203753006U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: ANSTEEL GROUP MINING Co.,Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Ansteel Group Mining Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |