CN216232093U - Light mining dump truck anti-collision beam device - Google Patents
Light mining dump truck anti-collision beam device Download PDFInfo
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- CN216232093U CN216232093U CN202121954464.8U CN202121954464U CN216232093U CN 216232093 U CN216232093 U CN 216232093U CN 202121954464 U CN202121954464 U CN 202121954464U CN 216232093 U CN216232093 U CN 216232093U
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- groove
- buffer
- beam device
- dump truck
- collision beam
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- 238000005065 mining Methods 0.000 title claims abstract description 24
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a light-duty mining dump truck anti-collision beam device, which relates to the technical field of mining parts and comprises a mounting seat, wherein one side of the mounting seat is provided with an anti-collision beam structure, the light-duty mining dump truck anti-collision beam device is provided with a fixing plate, a clamping column and a buffer spring, an operator screws a screw at the moment, then takes the fixing plate out of the buffer groove, takes out an old buffer spring from the inside of the buffer groove, then puts a new buffer spring into the buffer groove, pushes the fixing plate into the buffer groove, pushes one end of the fixing plate to push the clamping column to move downwards, pushes one end of the clamping column to be inserted into the clamping groove by the clamping spring, pre-fixes the fixing plate, screws the screw by the operator, enables one end of the screw to abut against the clamping column, thereby fixing the fixing plate, completing the replacement of the buffer spring, and enables the buffer spring to be used for a long time, when the elastic coefficient of the buffer spring changes, the buffer spring can be conveniently replaced.
Description
Technical Field
The utility model relates to the technical field of mining parts, in particular to an anti-collision beam device of a light mining dump truck.
Background
The mining dump truck is efficient transportation equipment applied to surface mines, has the characteristics of flexibility, small turning radius, high climbing capacity, simplicity in road construction and the like, and plays an increasingly important role in various mines. The existing mining dump truck anti-collision beam device generally utilizes the elastic deformation of a spring to buffer the force applied to the anti-collision beam, so that the anti-collision beam is prevented from deforming, and the collision influences on elements which need to be protected at the rear part of the anti-collision beam. However, after the spring is used for a long time, the elastic coefficient of the spring changes along with the increase of the buffering times, so that the buffering effect of the spring is poor, and the spring cannot be conveniently replaced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an anti-collision beam device of a light mining dump truck, which solves the problems in the background technology.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a light mining dump truck anti-collision beam device comprises a mounting seat, wherein an anti-collision beam structure is arranged on one side of the mounting seat, the anti-collision beam structure comprises a buffer box, a buffer groove is formed in the buffer box, a buffer spring is arranged in the buffer groove, a fixed plate is arranged at one end, positioned on the buffer spring, in the buffer groove, a push plate is arranged in the buffer groove, one end of the push plate is provided with a push rod, one side of the fixed plate is provided with a through hole, one end of the push rod is provided with an anti-collision plate, four moving grooves are formed in the inner cavity of the buffer box and positioned on the outer side of the buffer groove, a clamping column is connected in a sliding manner in the inner cavity of the moving groove, clamping grooves are formed in the outer side of the fixed plate, one end of the clamping column extends into the clamping grooves, threaded grooves are formed in the outer side of the buffer groove, and screws are connected in the threaded grooves in a threaded manner, one end of the screw extends to the inside of the moving groove, a first connecting rope is arranged on the outer side of one end of the screw, and one end of the first connecting rope is connected with one side of the clamping column.
Preferably, the inner part of the moving groove and the outer side of the screw are both connected with clamping springs in a sliding mode.
Preferably, one side of anticollision board is provided with the connecting seat, spacing chamber has all been seted up to one side of connecting seat, the one end of push rod all extends to spacing intracavity portion.
Preferably, two connecting grooves are formed in the push rod, a fixed key is connected to the inside of each connecting groove in a sliding mode, a key groove is formed in the connecting seat, and one end of the fixed key extends to the inside of the key groove.
Preferably, the top and the bottom of push rod have all been seted up the unblock groove, the equal sliding connection of unblock inslot portion has the unblock piece, the one end of unblock piece all is provided with the second and connects the rope, the one end of rope is connected with the one end of fixed key all to the second, the equal sliding connection of spread groove inner chamber has fixed spring.
Preferably, the fixed slot has all been seted up to inside and the one side that is located the unlocking groove of push rod, the inside supporting spring that all is provided with of fixed slot, supporting spring's one end all is provided with the baffle, the one end of baffle all extends to the unlocking inslot portion.
Preferably, one side of each unlocking block is provided with a limiting groove.
Preferably, the diameter of the buffer spring is matched with the inner diameter of the buffer groove.
The utility model provides an anti-collision beam device of a light mining dump truck, which has the following beneficial effects:
1. this light-duty mining dump truck anticollision roof beam device, through being provided with the fixed plate, card post and buffer spring, operating personnel twists the screw this moment, then operating personnel takes off the fixed plate from the buffer tank inside, then take out old buffer spring from the buffer tank inside, then put into to the buffer tank inside with new buffer spring, then push into the fixed plate to the buffer tank inside, the one end of fixed plate promotes the card post and moves down, then the joint spring promotes the one end of card post and inserts to the draw-in groove inside, it is fixed in advance to the fixed plate, then operating personnel twists the screw, make the one end of screw support the card post, thereby fix the fixed plate, thereby change the completion to buffer spring, make after buffer spring uses the longer time, when buffer spring's coefficient of elasticity changes, can be convenient change buffer spring.
2. This light-duty mining tipper anticollision roof beam device, through being provided with the anticollision board, push rod and keyway, operating personnel detains the baffle, make the baffle move to the fixed slot is inside, then the pulling unblock piece, make the unblock piece pass through the second and connect the rope and drive the fixed key and move to the spread groove is inside, when injecing the groove and remove to baffle one side, supporting spring promotes the baffle and moves, make the one end of baffle insert to injecing the inslot, carry on spacingly to the fixed key position, then alright with taking off anticollision board and connecting seat, make that operating personnel can be convenient dismantle the anticollision board and get off and change.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of a fixing plate according to the present invention;
FIG. 3 is a schematic perspective view of the connecting base of the present invention;
FIG. 4 is a schematic perspective view of a push plate according to the present invention;
FIG. 5 is a schematic view of the internal structure of the present invention;
FIG. 6 is a schematic view of a portion of the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;
FIG. 8 is an enlarged view of FIG. 6 at B according to the present invention.
In the figure: 1. a mounting seat; 2. an impact beam structure; 3. a buffer tank; 4. a buffer tank; 5. a buffer spring; 6. pushing the plate; 7. a fixing plate; 8. a push rod; 9. an anti-collision plate; 11. a moving groove; 13. a card slot; 14. a screw; 15. clamping a spring; 16. clamping the column; 17. a first connecting rope; 18. a thread groove; 20. a connecting seat; 21. a limiting cavity; 22. connecting grooves; 23. fixing the spring; 24. a second connecting rope; 25. a fixed key; 26. a keyway; 27. unlocking the groove; 28. fixing grooves; 29. a baffle plate; 30. a support spring; 31. unlocking the block; 32. defining a slot; 33. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, the present invention provides a technical solution: a light mining dump truck anti-collision beam device comprises a mounting seat 1, one side of the mounting seat 1 is provided with an anti-collision beam structure 2, the anti-collision beam structure 2 comprises a buffer tank 3, the buffer tank 3 is mounted on one side of the mounting seat 1, a buffer groove 4 is formed in the buffer tank 3, a buffer spring 5 is arranged in the buffer groove 4, a fixing plate 7 is arranged in the buffer groove 4 and at one end positioned on the buffer spring 5, a push plate 6 is arranged in the buffer groove 4 and positioned between the buffer spring 5 and the fixing plate 7, one end of the push plate 6 is provided with a push rod 8, one side of the fixing plate 7 is provided with a through hole 33, one end of the push rod 8 penetrates through the through hole 33 and extends to the outer side of the buffer tank 3, one end of the push rod 8 is provided with an anti-collision plate 9, the inner cavity of the buffer tank 3 and at the outer side of the buffer groove 4 are provided with four moving grooves 11, the inner cavities of the moving grooves 11 are connected with clamping columns 16 in a sliding manner, one end of the outer sides of the fixing plate 7 close to the clamping columns 16 is provided with clamping grooves 13, inside card post 16's one end all extended to draw-in groove 13, thread groove 18 has all been seted up to the outside of dashpot 4 and the one end that is located shifting chute 11, 18 inside equal threaded connection of thread groove have screw 14, and the one end of screw 14 extends to inside shifting chute 11, and the outside of 14 one ends of screw is provided with first connecting rope 17, and the one end of first connecting rope 17 is connected with one side of calorie post 16, and the top of mount pad 1 is provided with the installed part.
A clamping spring 15 for pushing a clamping column 16 to move is slidably connected inside the moving groove 11 and outside the screw 14, one end of the clamping spring 15 for pushing the clamping column 16 is inserted into the clamping groove 13, so as to pre-fix the fixing plate 7, one side of the anti-collision plate 9 is provided with a connecting seat 20, one side of the connecting seat 20 is provided with a limiting cavity 21 for limiting the push rod 8, one end of the push rod 8 extends into the limiting cavity 21 to limit the position of the push rod 8, two connecting grooves 22 are formed inside the push rod 8, a fixed key 25 for fixing the connecting seat 20 is slidably connected inside the connecting groove 22, key grooves 26 for fixing the connecting seat 20 are formed inside the connecting seat 20 and above and below the limiting cavity 21, one end of the fixed key 25 extends into the key groove 26, so that one end of the fixed key 25 extends into the key groove 26, thereby installing the connecting seat 20 and the anti-collision plate 9, the top and the bottom of the push rod 8 are both provided with an unlocking groove 27, the inside of the unlocking groove 27 is both connected with an unlocking block 31 in a sliding way, one end of the unlocking block 31 is both provided with a second connecting rope 24, one end of the second connecting rope 24 is both extended into the connecting groove 22 and connected with one end of the fixed key 25, the inner cavity of the connecting groove 22 and the outer side of the second connecting rope 24 are both connected with a fixed spring 23 in a sliding way, so that the fixed spring 23 can push one end of the fixed key 25 to be inserted into the key groove 26, one side of the inside of the push rod 8 and positioned in the unlocking groove 27 is both provided with a fixed groove 28, the inside of the fixed groove 28 is both provided with a supporting spring 30, one end of the supporting spring 30 is both provided with a baffle 29, one end of the baffle 29 is both extended into the unlocking groove 27 to prevent the outside from causing interference to the unlocking block 31, one side of the inside of the push rod 8 and positioned in the unlocking groove 27 is both provided with a reset groove, reset groove inside all is provided with reset spring, reset spring's one end all is provided with the reset block, the one end of reset block all is connected with one side of unblock piece 31, conveniently drive unblock piece 31 and restore to the throne, limit groove 32 is all seted up to one side of unblock piece 31, be convenient for carry on spacingly to the position of unblock piece 31, buffer spring 5's diameter and 4 internal diameter phase-matchs of dashpot for buffer spring 5 can cooperate with 4 inner chambers of dashpot, make buffer spring 5 install comparatively convenient.
In conclusion, when the light-duty mining dump truck anti-collision beam device is used, the device is installed on a frame through an installation part, when collision happens, the anti-collision plate 9 is stressed, the buffer spring 5 is extruded by the push rod 8 and the push plate 6, the anti-collision plate 9 is axially displaced, impact on the frame is avoided, when the buffer spring 5 is used for a long time, the elastic coefficient of the buffer spring 5 is changed, the buffering effect of the buffer spring 5 is deteriorated, at the moment, an operator twists the screw 14, the bottom end of the screw 14 drives the clamping column 16 to move towards the inside of the moving groove 11 through the first connecting rope 17, then the operator can take the fixing plate 7 down from the inside of the buffer groove 4, then take the old buffer spring 5 out from the inside of the buffer groove 4, then place the new buffer spring 5 into the inside of the buffer groove 4, and then push the fixing plate 7 into the inside of the buffer groove 4, in the process, one end of the fixing plate 7 pushes the clamping column 16 to move downwards, when the clamping groove 13 on the outer side of the fixing plate 7 moves to a position corresponding to the clamping column 16, the clamping spring 15 pushes one end of the clamping column 16 to be inserted into the clamping groove 13 to pre-fix the fixing plate 7, then an operator screws the screw 14 to enable one end of the screw 14 to abut against the clamping column 16, so that the fixing plate 7 is fixed, the buffer spring 5 is replaced, when the anti-collision plate 9 needs to be replaced, the operator buckles the baffle plate 29 to enable the baffle plate 29 to move towards the inside of the fixing groove 28, then pulls the unlocking block 31 to enable the unlocking block 31 to drive the fixing key 25 to move towards the inside of the connecting groove 22 through the second connecting rope 24, when the limiting groove 32 moves to one side of the baffle plate 29, the supporting spring 30 pushes the baffle plate 29 to move, so that one end of the baffle plate 29 is inserted into the limiting groove 32 to limit the position of the fixing key 25, then the anti-collision plate 9 and the connecting seat 20 can be taken down, then the limit cavity 21 arranged on the connecting seat 20 arranged on one side of the new anti-collision plate 9 is sleeved on the outer side of the push rod 8, then the baffle plate 29 is buckled by an operator, so that the baffle plate 29 moves towards the inside of the fixing groove 28, at the moment, the fixing spring 23 pushes one end of the fixing key 25 to be inserted into the inside of the key groove 26, meanwhile, the reset spring pushes the reset block to move, so that the unlocking block 31 is driven to reset, and meanwhile, the supporting spring 30 pushes one end of the baffle plate 29 to enter the inside of the unlocking groove 27.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a light-duty mining tipper anticollision roof beam device, includes mount pad (1), its characterized in that: an anti-collision beam structure (2) is arranged on one side of the mounting seat (1), the anti-collision beam structure (2) comprises a buffer box (3), a buffer groove (4) is formed in the buffer box (3), a buffer spring (5) is arranged in the buffer groove (4), a fixed plate (7) is arranged at one end, located in the buffer spring (5), in the buffer groove (4), a push plate (6) is arranged in the buffer groove (4), a push rod (8) is arranged at one end of the push plate (6), a through hole (33) is formed in one side of the fixed plate (7), an anti-collision plate (9) is arranged at one end of the push rod (8), four moving grooves (11) are formed in the inner cavity of the buffer box (3) and located on the outer side of the buffer groove (4), clamping columns (16) are connected to the inner cavity of the moving grooves (11) in a sliding mode, clamping grooves (13) are formed in the outer side of the fixed plate (7), inside the one end of card post (16) all extended to draw-in groove (13), thread groove (18) have all been seted up in the outside of dashpot (4), the inside equal threaded connection of thread groove (18) has screw (14), the one end of screw (14) extends to inside shifting chute (11), the outside of screw (14) one end is provided with first connecting rope (17), the one end of first connecting rope (17) is connected with the one side of card post (16).
2. The anti-collision beam device for the light-duty mining dump truck according to claim 1, characterized in that: the outer side of the moving groove (11) and the outer side of the screw (14) are connected with clamping springs (15) in a sliding mode.
3. The anti-collision beam device for the light-duty mining dump truck according to claim 1, characterized in that: one side of the anti-collision plate (9) is provided with a connecting seat (20), a key groove (26) is formed in the connecting seat (20), a limiting cavity (21) is formed in one side of the connecting seat (20), and one end of the push rod (8) extends into the limiting cavity (21).
4. The anti-collision beam device for the light-duty mining dump truck according to claim 1, characterized in that: two spread grooves (22) have been seted up to push rod (8) inside, inside equal sliding connection of spread groove (22) has fixed key (25), the one end of fixed key (25) all extends to inside keyway (26), the equal sliding connection of spread groove (22) inner chamber has fixed spring (23).
5. The anti-collision beam device for the light-duty mining dump truck according to claim 1, characterized in that: unlocking groove (27) have all been seted up with the bottom at the top of push rod (8), unlocking groove (27) inside equal sliding connection has unlocking piece (31), the one end of unlocking piece (31) all is provided with the second and connects rope (24), the one end that rope (24) were connected to the second all is connected with the one end of fixed key (25).
6. The anti-collision beam device for the light-duty mining dump truck according to claim 1, characterized in that: inside and the one side that is located unlocking groove (27) of push rod (8) has all seted up fixed slot (28), fixed slot (28) inside all is provided with supporting spring (30), the one end of supporting spring (30) all is provided with baffle (29), the one end of baffle (29) all extends to inside unlocking groove (27).
7. The light mining dump truck impact beam device according to claim 5, characterized in that: and one side of each unlocking block (31) is provided with a limiting groove (32).
8. The anti-collision beam device for the light-duty mining dump truck according to claim 1, characterized in that: the diameter of the buffer spring (5) is matched with the inner diameter of the buffer groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954464.8U CN216232093U (en) | 2021-08-19 | 2021-08-19 | Light mining dump truck anti-collision beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954464.8U CN216232093U (en) | 2021-08-19 | 2021-08-19 | Light mining dump truck anti-collision beam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216232093U true CN216232093U (en) | 2022-04-08 |
Family
ID=80981374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121954464.8U Expired - Fee Related CN216232093U (en) | 2021-08-19 | 2021-08-19 | Light mining dump truck anti-collision beam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216232093U (en) |
-
2021
- 2021-08-19 CN CN202121954464.8U patent/CN216232093U/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: 20220408 |