CN209992117U - Carriage welding seam detection device of rubbish transfer car (buggy) - Google Patents
Carriage welding seam detection device of rubbish transfer car (buggy) Download PDFInfo
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- CN209992117U CN209992117U CN201920935473.9U CN201920935473U CN209992117U CN 209992117 U CN209992117 U CN 209992117U CN 201920935473 U CN201920935473 U CN 201920935473U CN 209992117 U CN209992117 U CN 209992117U
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- carriage
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Abstract
The utility model relates to a carriage welding seam detection device of a garbage transfer vehicle, which comprises a device base, wherein a hinged seat is arranged on the device base and is used for hinging a carriage to the device base; the device base is further provided with a detection state supporting seat, and the device base is further provided with a turnover driving device used for driving the carriage to turn over, so that the carriage can be driven to rotate to a drainage state around the hinged seat. During the use to carriage water injection, when the welding seam in carriage appears leaking welding, crackle, water can be followed and leaked welding, crackle department outflow carriage, detects the welding seam in carriage through this principle, through the log raft play that is used for detecting in upset carriage of upset drive arrangement after the detection is accomplished for the water that detects can recycle detects the next carriage that waits, for prior art, the operation is convenient, detects with low costsly.
Description
Technical Field
The utility model relates to a carriage welding seam detection device of rubbish transfer car (buggy).
Background
With the increasing environmental pressure, the attention of human beings on environmental protection is also increasing, and the creation and innovation of sanitation vehicles are also refreshed continuously. The garbage transfer vehicle is widely applied to the environmental sanitation work, the garbage transfer efficiency is improved, the labor cost is saved, and the continuous progress of environmental protection to intellectualization, mechanization and low cost is accelerated. If the bulletin number of authorizing is CN207876558U, the bulletin date of authorizing is the rubbish of 2018 in 09.18 th of month's Chinese utility model discloses a back dress garbage truck and rubbish bin thereof, the rubbish bin includes the box and sets up the rubbish entry in box top rear end, the box is by a left side, right side board, horizontal bottom plate, tilt floor and front bezel etc. enclose, the left side of box, the top of right side board is equipped with hydro-cylinder hinge otic placode, tilt floor's bottom is equipped with box hinge otic placode, tilt floor's top is equipped with box drive cylinder hinge otic placode, box hinge otic placode and the articulated cooperation of rubbish truck main body, hydraulic cylinder and the articulated cooperation of box drive hinge otic placode, realize the rubbish bin around the upset of the articulated axis of box hinge otic placode with the rubbish in the dumping box.
The carriage welding lines of the garbage transfer vehicle are more, and various kinds of sewage with certain corrosiveness exist in the household garbage. If welding leakage and cracks occur to the welding seam of the carriage, the carriage is easy to leak water and soak, and the welding seam defect is easy to be corroded for a long time, so that the service life of the carriage is shortened. Therefore, the weld of the carriage needs to be detected before the carriage is used.
The welding seam of the carriage of the garbage transfer vehicle is mostly long welding seams and is more in quantity, the inner space of the carriage is smaller, the welding seams in the detection box are difficult to detect visually, and tiny defects are difficult to discover. The detection cost is high by adopting methods such as magnetic particle detection, penetration detection, ultrasonic detection and the like, and the method is not suitable for large-batch detection. The ray detection cost is high, and the physical health and the environmental safety of detection personnel are not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carriage welding seam detection device of rubbish transfer car (buggy) for solve the problem that the detection method of the carriage welding seam of the rubbish transfer car (buggy) among the prior art is with high costs.
In order to achieve the purpose, the utility model discloses a carriage welding seam detection device of rubbish transfer car (buggy)'s technical scheme is: the carriage welding seam detection device of the garbage transfer truck comprises a device base, wherein a hinged seat used for being hinged with a box body hinged lug plate at the bottom of a carriage is arranged on the device base, and the carriage is hinged to the device base through the hinged seat;
the device base is also provided with a detection state supporting seat for supporting the carriage which rotates to the detection state, and the detection state is a state that the horizontal bottom plate of the carriage is horizontally arranged;
the device base is also provided with an overturning driving device for driving the carriage to overturn, the overturning driving device is used for driving the carriage to rotate to a drainage state around the hinged seat, and the drainage state is a state that the inclined bottom plate is positioned at the lowest part of the carriage so as to realize water drainage in the carriage.
The utility model discloses a carriage welding seam detection device of rubbish transfer car (buggy)'s beneficial effect is: the cooperation through articulated seat and box articulated otic placode sets up the carriage with articulated form on the device base, can carry out the outrigger to the carriage that is in the detection state through detecting the state supporting seat, to water injection in the carriage during use, appear leaking welding when the welding seam in carriage, during the crackle, water can be followed and leaked welding, the carriage flows out of crackle department, detect the welding seam in carriage through this principle, it is used for the log raft that detects in with the carriage to overturn the carriage through upset drive arrangement upset carriage after the detection is accomplished, water for detecting can recycle detect the next carriage of waiting to detect, compared with the prior art, the operation is convenient, detect with low costs.
Furthermore, a detection state travel switch is arranged at the detection state supporting seat or the hinged seat and is connected with a controller of the turnover driving device, and the turnover driving device is stopped when the carriage is turned to the detection state.
The automatic turning-over device has the advantages that the automatic stopping of the carriage when the carriage turns over to the detection state can be realized, and the damage to the turning-over driving device, the carriage and the device base caused by the fact that the turning-over driving device is not closed timely when the carriage turns over to the detection state is prevented.
Furthermore, a drainage state supporting seat for supporting the carriage which rotates to the drainage state is arranged on the device base.
The drainage support has the beneficial effects that the carriage in the drainage state can be stably supported by the drainage support seat.
Furthermore, a drainage state travel switch is arranged at the drainage state supporting seat or the hinged seat and is connected with a controller of the turnover driving device, and the turnover driving device is stopped when the carriage is turned to the drainage state.
The automatic turning-over device has the advantages that the automatic stopping of the carriage when the carriage is turned over to the drainage state can be realized, and the damage to the turning-over driving device, the carriage and the device base caused by the fact that the turning-over driving device is not closed timely when the carriage is turned over to the drainage state is prevented.
Furthermore, a support column is arranged on the device base, a winch is arranged on the support column, and the overturning driving device is formed by the winch.
The car body lifting device has the beneficial effects that the connection with the car body is realized through the hoisting rope of the hoisting machine, the operation intensity is low, and the operation is convenient.
Furthermore, the carriage weld joint detection device also comprises a connecting shaft, the connecting shaft simultaneously penetrates through two oil cylinder hinge lug plates arranged at the top of the carriage, and two ends of the connecting shaft are respectively provided with a limiting part in stop fit with the corresponding oil cylinder hinge lug plates;
the winch is located in the middle of the device base along the hinged axis of the hinged seat, the carriage welding seam detection device further comprises a sleeve used for being sleeved on the connecting shaft, and a hanging lug used for connecting the winch rope is arranged in the middle of the axial direction of the sleeve.
The hydraulic balance car has the beneficial effects that the stress of the two oil cylinder hinge lug plates arranged at the top of the car is convenient to balance, one of the two oil cylinder hinge lug plates is prevented from being damaged due to overlarge stress, and meanwhile, the coaxiality of the two oil cylinder hinge lug plates can be detected.
Furthermore, a triangular rib plate is arranged between the outer peripheral surface of the sleeve and the hanging lug.
The sleeve has the advantages that the sleeve is stressed uniformly, and the sleeve is prevented from deforming.
Furthermore, the hinged seat is provided with a hinged groove with an upward opening, and the hinged groove is used for embedding and hinging a hinged shaft arranged on a box body hinged lug plate at the bottom of the carriage.
The hinge seat has the beneficial effects that the hinge seat is convenient to realize the hinge fit with the hinge lug plate of the box body.
Drawings
FIG. 1 is a diagram showing a usage state of the welding line detection device for the carriage of the refuse transfer vehicle according to the embodiment of the present invention (the carriage is in a detection state);
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is an enlarged view at B of FIG. 1;
FIG. 5 is a diagram showing a usage state of the welding line detection device for the carriage of the refuse transfer vehicle according to the embodiment of the present invention (the carriage is in a drainage state);
FIG. 6 is a schematic view of the connection shaft, the sleeve and the oil cylinder hinge lug plate of the embodiment of the welding line detection device for the carriage of the refuse transfer vehicle according to the present invention;
in the figure: 1. the device base, 2, articulated seat, 3, detection state supporting seat, 4, drainage state supporting seat, 5, support column, 6, tie-beam, 7, hoist engine, 71, hoist rope, 8, connecting axle, 9, gusset, 10, detection state travel switch, 11, drainage travel switch, 12, carriage, 13, box articulated otic placode, 14, hydro-cylinder articulated otic placode, 15, hangers, 16, sleeve, 17, backing pin, 18, gasket.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The utility model discloses a carriage welding seam detection device of rubbish transfer car (buggy) a concrete embodiment, as shown in fig. 1 and fig. 2, the carriage welding seam detection device of rubbish transfer car (henceforth detection device) includes device base 1, device base 1's lower part is equipped with the removal wheel that supplies device base 1 to remove, be equipped with on device base 1 and be used for with the box articulated ear plate 13 articulated seat 2 of the bottom of the inclined floor of carriage 12, supply carriage 12 to articulate on device base 1, make carriage 12 have and detect and drainage two kinds of states. The detection state is a state in which the horizontal floor of the vehicle cabin 12 is horizontally disposed, and the drainage state is a state in which the inclined floor is positioned at the lowermost position of the vehicle cabin 12. As shown in fig. 3 and 4, the apparatus base 1 is provided with a detection state support base 3 for supporting the carriage 12 that rotates to the detection state, and the apparatus base 1 is further provided with a drainage state support base 4 for supporting the carriage 12 that rotates to the drainage state. Rubber pads for buffering the carriage 12 are arranged on the detection state supporting seat 3 and the drainage state supporting seat 4.
The device base 1 is provided with support columns 5 on two sides in the width direction, and the two sides of each support column 5 are provided with reinforcing beams which respectively support the support columns 5 to prevent the support columns 5 from inclining. The top of two support columns 5 is passed through tie-beam 6 and is connected, and the middle part of tie-beam 6 is fixed with hoist engine 7, makes hoist engine 7 lie in the middle of device base 1 on articulated seat 2 axial, and hoist engine 7's hoist rope 71 is one. The hoist 7 is used for driving the carriage 12 to rotate around the hinge base 2 to switch between the drainage state and the detection state, and the hoist 7 constitutes an overturning driving device.
As shown in fig. 6, the detection device further includes a connection shaft 8, the connection shaft 8 simultaneously penetrates through two oil cylinder hinge lug plates 14 arranged at the top of the carriage, two ends of the connection shaft 8 are respectively provided with a stop pin 17 in stop fit with the corresponding oil cylinder hinge lug plate 14, the stop pins 17 constitute limiting members, and a gasket 18 for preventing the stop pin 17 from colliding with the oil cylinder hinge lug plates 14 is arranged between the stop pin 17 and the oil cylinder hinge lug plates 14. The middle part of the connecting shaft 8 is sleeved with a sleeve 16, the axial middle part of the sleeve 16 is welded with a hanging lug 15 used for being connected with the tail end of the hoisting rope 71, and a triangular rib plate 9 is arranged between the two sides of the hanging lug 15 and the peripheral surface of the sleeve 16. The overall length of the sleeve 16 is comparable to the spacing between the two cylinder hinge lugs 14 to reduce axial movement of the sleeve 16 during use and ensure smooth rollover of the car 12.
As shown in fig. 3 and 4, a detection state travel switch 10 is disposed at the detection state support base 3, and the detection state travel switch 10 is connected to a controller of the winding machine 7, and is used for stopping the winding machine 7 when the carriage 12 is turned over to the detection state. The drainage travel switch 11 is arranged at the drainage state supporting seat 4, and the drainage travel switch 11 is connected with a controller of the winch 7 and used for stopping the winch when the carriage 12 turns over to a drainage state.
The utility model discloses a carriage welding seam detection device of rubbish transfer car (buggy)'s theory of operation:
the carriage 12 is hinged on the device base 1 through the matching of the box body hinge lug plate 13 at the bottom of the carriage 12 and the hinge seat 2, the sleeve 16 is placed between the two oil cylinder hinge lug plates 14, the connecting shaft 8 penetrates through the sleeve 16 when penetrating through the oil cylinder hinge lug plates 14, and the hanging lug 15 is connected with a connector at the tail end of a winding rope 71 of a winding machine.
The carriage 12 is in the detection state under natural state, and water is filled into the carriage 12 when the detection device is used, and water is added until the water flows out from the observation window on the side surface of the carriage 12, so that the welding line to be detected is ensured to be submerged in the water.
The water filling state of the carriage 12 is maintained for at least 20 minutes, and at the same time, the outside of the carriage 12 is observed for the presence of water leakage or water seepage at the weld joint, and if so, the water seepage or water seepage is marked.
As shown in fig. 5, the winch 7 is started, the winch 7 drives the car 12 to rotate around the hinge base 2 from the detection state to the drainage state through the winch rope 71, the hanging lug 15 and the connecting shaft 8, when the car 12 rotates to the drainage state, the car 12 contacts the drainage travel switch 11, the winch 7 stops working, and the car 12 is kept in the drainage state until water in the car 12 is drained.
Then the winch 7 is started, the winch 7 controls the carriage 12 to rotate around the hinge base 2 from the drainage state to the detection state through the winch rope 71, the hanging lug 15 and the connecting shaft 8, when the carriage 12 rotates to the detection state, the carriage 12 is in contact with the detection state travel switch 10, and the winch 7 stops working.
And if the welding seam needs to be repaired, repairing the welding seam, and then repeating the detection steps. If the weld does not need to be repaired, the carriage 12 passes the weld inspection and enters the next process.
In the embodiment, the carriage welding seam detection device of the garbage transfer vehicle is arranged above the water storage tank, and when the carriage 12 is in a drainage state, water in the carriage 12 flows into the water storage tank, so that the water can be recycled conveniently. In other embodiments, the welding seam detection device of the carriage of the garbage transfer vehicle can be arranged at the edge of the water storage tank, so that the water in the carriage flows into the water storage tank when the carriage is in a drainage state. Alternatively, a liquid recovery device for recovering water flowing out of the vehicle compartment is provided, and the liquid recovery device is located below the garbage inlet when the vehicle compartment is in a drainage state.
In other embodiments, the detection state travel switch can be arranged at the hinged seat, and the stop action of the winch can be controlled through the detection state travel switch when the carriage rotates to the detection state. In other embodiments, the drainage travel switch may be disposed at the hinge seat, so that the winch can be controlled to stop when the car rotates to a drainage state through the drainage travel switch.
In other embodiments, the carriage is in the drainage state for a short time, and therefore the drainage state of the carriage may be maintained by the inversion driving device without providing the drainage state support base.
In other embodiments, the turnover driving device may be in a form other than a winch, for example, when the box is in the drainage state and the detection state, and the center of gravity of the carriage is located on one side of the box hinge lug plate away from the inclined bottom plate, a telescopic cylinder may be vertically disposed on the device base at a position corresponding to one end of the box hinge lug plate away from the carriage bottom plate, and at this time, the end of the telescopic rod of the telescopic cylinder may be disposed with a support seat for supporting the carriage, so as to increase the contact area between the carriage and the telescopic cylinder.
In other embodiments, a double-hoisting-point winch can be used, two parts of the double-hoisting-point winch act simultaneously, two hoisting points are respectively connected with two ends of a connecting shaft, or the connecting shaft is not arranged, so that the two hoisting points of the double-hoisting-point winch are respectively connected with two oil cylinder hinged lug plates to realize the overturning of the carriage.
In other embodiments, the hinge seat may be provided with a structure other than a hinge slot to achieve a hinge fit with the hinge ear plate of the box body, for example, a hinge hole.
Claims (8)
1. The carriage welding seam detection device of the garbage transfer vehicle is characterized by comprising a device base, wherein the device base is provided with a hinging seat which is hinged with a box body hinging lug plate at the bottom of a carriage, and the hinging seat is used for hinging the carriage to the device base;
the device base is also provided with a detection state supporting seat for supporting the carriage which rotates to the detection state, and the detection state is a state that the horizontal bottom plate of the carriage is horizontally arranged;
the device base is also provided with an overturning driving device for driving the carriage to overturn, the overturning driving device is used for driving the carriage to rotate to a drainage state around the hinged seat, and the drainage state is a state that the inclined bottom plate is positioned at the lowest part of the carriage so as to realize water drainage in the carriage.
2. The welding line detection device for the carriage of the refuse transfer vehicle according to claim 1, wherein: and a detection state travel switch is arranged at the detection state supporting seat or the hinged seat and is connected with a controller of the turnover driving device, and the detection state travel switch is used for stopping the turnover driving device when the carriage is turned to the detection state.
3. The welding line detection device for the carriage of the refuse transport vehicle according to claim 1 or 2, characterized in that: and a drainage state supporting seat for supporting the carriage which rotates to a drainage state is arranged on the device base.
4. The weld detecting apparatus for a carriage of a refuse transfer vehicle according to claim 3, wherein: and a drainage state travel switch is arranged at the drainage state supporting seat or the hinged seat and is connected with a controller of the turnover driving device, so that the turnover driving device stops acting when the carriage is turned to a drainage state.
5. The welding line detection device for the carriage of the refuse transport vehicle according to claim 1 or 2, characterized in that: the device is characterized in that a support column is arranged on the device base, a winch is arranged on the support column, and the overturning driving device is formed by the winch.
6. The weld detecting apparatus for a carriage of a refuse transfer vehicle according to claim 5, wherein: the carriage weld joint detection device also comprises a connecting shaft, the connecting shaft is used for simultaneously penetrating through two oil cylinder hinge lug plates arranged at the top of the carriage, and two ends of the connecting shaft are respectively provided with a limiting part in stop fit with the corresponding oil cylinder hinge lug plates; the winch is located in the middle of the device base along the hinged axis of the hinged seat, the carriage welding seam detection device further comprises a sleeve used for being sleeved on the connecting shaft, and a hanging lug used for connecting the winch rope is arranged in the middle of the axial direction of the sleeve.
7. The welding line detection device for the carriage of the refuse transport vehicle according to claim 6, wherein: and a triangular rib plate is arranged between the outer peripheral surface of the sleeve and the hanging lug.
8. The welding line detection device for the carriage of the refuse transport vehicle according to claim 1 or 2, characterized in that: the hinged seat is provided with a hinged groove with an upward opening, and the hinged groove is used for embedding and hinging a hinged shaft arranged on a box body hinged lug plate at the bottom of the carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935473.9U CN209992117U (en) | 2019-06-20 | 2019-06-20 | Carriage welding seam detection device of rubbish transfer car (buggy) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935473.9U CN209992117U (en) | 2019-06-20 | 2019-06-20 | Carriage welding seam detection device of rubbish transfer car (buggy) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209992117U true CN209992117U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920935473.9U Expired - Fee Related CN209992117U (en) | 2019-06-20 | 2019-06-20 | Carriage welding seam detection device of rubbish transfer car (buggy) |
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| Country | Link |
|---|---|
| CN (1) | CN209992117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407700A (en) * | 2020-12-22 | 2021-02-26 | 山西易通环能科技集团有限公司 | Large garbage separating and transferring device and method for rural garbage treatment |
-
2019
- 2019-06-20 CN CN201920935473.9U patent/CN209992117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407700A (en) * | 2020-12-22 | 2021-02-26 | 山西易通环能科技集团有限公司 | Large garbage separating and transferring device and method for rural garbage treatment |
| CN112407700B (en) * | 2020-12-22 | 2024-01-02 | 山西易通环能科技集团有限公司 | Large garbage separation and transportation device and method for rural garbage treatment |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20200124 |