CN112340322A - Automatic hook arm type garbage truck - Google Patents
Automatic hook arm type garbage truck Download PDFInfo
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- CN112340322A CN112340322A CN202011242643.9A CN202011242643A CN112340322A CN 112340322 A CN112340322 A CN 112340322A CN 202011242643 A CN202011242643 A CN 202011242643A CN 112340322 A CN112340322 A CN 112340322A
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 87
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
- B65F3/26—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle by tipping the tank
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- Engineering & Computer Science (AREA)
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- Refuse-Collection Vehicles (AREA)
Abstract
The invention discloses an automatic hook arm type garbage truck which comprises a truck body, a garbage can and a hook arm assembly, wherein the truck body is provided with a garbage bin; the vehicle body comprises a vehicle head and a vehicle frame; the frame is connected to the vehicle head; the headstock is used for driving the frame to move; the hook arm assembly is arranged on the frame; the hook arm assembly comprises a first hydraulic cylinder, a lifting arm and a hook component; the garbage can comprises a top plate and a bottom plate; the bottom plate is provided with rollers; one side of the top plate, which is far away from the roller, is provided with a hanging ring; the middle part of the frame is provided with a frame groove extending along the length of the frame; the frame groove comprises a first vertical wall and a second vertical wall which are arranged opposite to each other; the first vertical wall is close to the vehicle head; the automatic hook arm type garbage truck provided by the invention can ensure that the hook arm and the hanging ring on the garbage can are always stably connected, and the possibility that the hook arm slips off from the garbage can is greatly reduced, so that the safety of the garbage truck is greatly improved.
Description
Technical Field
The invention belongs to the technical field of garbage trucks, and particularly relates to an automatic hook arm type garbage truck.
Background
The garbage truck is mainly used for transporting various garbage, is suitable for transporting residential garbage in a residential area, can transport the loaded garbage to a large garbage disposal plant, greatly improves the efficiency of garbage collection and transportation, and has the characteristics of reliable quality, low failure rate, convenience in maintenance, low operation cost and the like; at present, garbage trucks can be divided into: the garbage truck comprises a compression type garbage truck, a self-unloading type garbage truck, a swing arm type garbage truck, a self-loading and unloading type garbage truck, a sealed type garbage truck and a hook arm type garbage truck.
The garbage truck with hook arm is also called as a garbage truck with detachable carriage. The garbage collector is mainly suitable for collecting and carrying various garbage in various places such as municipal sanitation, property management, large-scale plants, industrial and mining places and the like. The garbage truck with the hook arm adopts a full hydraulic control operation system, the garbage compartments and the chassis can be thoroughly separated, and the garbage truck with the hook arm has the advantages of reasonable structure, simplicity and convenience in operation, stability, high use efficiency, good sealing performance, convenience in dumping and the like, can realize the combined operation of one truck and a plurality of garbage compartments, can carry out circulating transportation, and fully improves the transportation capacity of the truck.
The existing hook arm garbage truck comprises a frame, a hook arm and a garbage can; the hook arm starts to lift the garbage can after being hung on the garbage can, so that the garbage can is lifted to the frame. But the possibility that the hook arm slides off the dustbin exists, and the potential safety hazard is great.
Disclosure of Invention
The invention mainly aims to provide an automatic hook arm type garbage truck, and aims to solve the problems that when the existing hook arm type garbage truck works, a hook arm can slide off a garbage can, and potential safety hazards are high.
The content of the invention comprises:
an automatic hook arm type garbage truck comprises a truck body, a garbage can and a hook arm assembly; the vehicle body comprises a vehicle head and a vehicle frame; the frame is connected to the vehicle head; the headstock is used for driving the frame to move; the hook arm assembly is arranged on the frame;
the hook arm assembly comprises a first hydraulic cylinder, a lifting arm and a hook component; the garbage can comprises a top plate and a bottom plate; the bottom plate is provided with rollers; one side of the top plate, which is far away from the roller, is provided with a hanging ring; the middle part of the frame is provided with a frame groove extending along the length of the frame;
the frame groove comprises a first vertical wall and a second vertical wall which are arranged opposite to each other; the first vertical wall is close to the vehicle head; the second vertical wall is far away from the vehicle head; the lifting arm comprises a first connecting arm, a second connecting arm and a third connecting arm which are fixedly connected with each other; the first and second connecting arms are perpendicular to each other; one end of the first connecting arm is hinged to the second vertical wall; the other end of the first connecting arm is fixedly connected to the second connecting arm;
the base of the first hydraulic cylinder is hinged to the first vertical wall; the telescopic rod of the first hydraulic cylinder is hinged to the middle part of the first connecting arm; the rotating surface of the lifting arm is a vertical surface; the hooking part is connected to one end, far away from the first connecting arm, of the third connecting arm; the first hydraulic cylinder is used for driving the lifting arm to rotate so as to enable the hooking part to extend out of the frame;
the hooking part is detachably connected with the hanging ring; the hooking component comprises a hooking arm, a telescopic rod, a spring, a retaining ring, a connecting plate, a supporting frame and an electromagnet;
one end of the second connecting arm, which is far away from the first connecting arm, is also connected with the third connecting arm, and one end of the hook arm is hinged to one end of the third connecting arm, which is far away from the second connecting arm; the other end of the hook arm is provided with a through hole; the support frame is fixedly arranged on the outer wall of the hook arm; the electromagnet is arranged on the support frame; the telescopic rod is movably arranged in the through hole in a penetrating way; the baffle ring is fixedly sleeved on the telescopic rod;
the connecting plate is fixedly connected to one end, far away from the baffle ring, of the telescopic rod; the connecting plate and the baffle ring are respectively positioned at two sides of the through hole; the spring is sleeved on the telescopic rod; the spring is connected to the retaining ring and the inner wall of the hook arm; the connecting plate is an iron connecting plate; the connecting plate is opposite to the electromagnet; the spring is always in a compressed state; under the normal state, the telescopic link with the inner wall contact of colluding the arm.
Preferably, the device further comprises a second hydraulic cylinder; the base of the second hydraulic cylinder is hinged to the first vertical wall; and the telescopic rod of the second hydraulic cylinder is hinged to the middle part of the first connecting arm.
Preferably, the first hydraulic cylinder and the second hydraulic cylinder are parallel to each other, and the first hydraulic cylinder and the second hydraulic cylinder are respectively located at both sides of the first connecting arm.
Preferably, the bottom plate is also provided with a first positioning groove; the upper surface of the frame is also provided with a first positioning column which is matched and nested with the first positioning groove; the first positioning column can be embedded into the first positioning groove to limit the movement of the garbage can on the frame.
Preferably, a cushion layer is arranged on the top of the positioning column.
Preferably, the bottom plate is further provided with a second positioning groove; the upper surface of the frame is also provided with a second positioning column which is matched and nested with the second positioning groove; the second positioning column can be embedded into the second positioning groove to limit the movement of the dustbin on the frame.
Preferably, a sliding roller is further included; the sliding roller is rotatably connected to one side of the frame, which is far away from the vehicle head; the sliding roller is horizontally arranged; the sliding roller is perpendicular to the length direction of the frame.
Preferably, the device further comprises 2 first supporting arms and 2 second supporting arms; two ends of the sliding roller are respectively and rotatably connected with the 2 first supporting arms; the 2 first supporting arms are fixedly connected to one side of the frame, which is far away from the vehicle head; the 2 first supporting arms are all obliquely arranged;
one end of one of the second supporting arms is fixedly connected to the middle part of one of the second supporting arms, and the other end of one of the second supporting arms is fixedly connected to one side, far away from the vehicle head, of the vehicle frame; one end of the other second support arm is fixedly connected to the middle part of the other second support arm, and the other end of the other second support arm is fixedly connected to one side, far away from the vehicle head, of the vehicle frame; 2 the second support arm is all horizontal setting.
Preferably, the device further comprises a fixing component; the fixing assembly comprises a rotating plate, a rotating arm and a fixing plate; the fixed plate is horizontally and fixedly connected to the side wall of the garbage can; the lower surface of the fixing plate and the lower surface of the bottom plate are coplanar;
the rotating plate is horizontally and rotatably connected to the upper surface of the frame, close to the vehicle head; the rotating arm is vertically and fixedly connected to the upper surface of the rotating plate; the rotating plate can rotate to be attached to cover the upper surface of the fixing plate.
Preferably, the device further comprises a control switch; the control switch is used for controlling the extension and contraction of the first hydraulic cylinder and the second hydraulic cylinder.
The invention has the beneficial effects that:
the automatic hook arm type garbage truck provided by the invention can ensure that the hook arm and the hanging ring on the garbage can are always stably connected, and the possibility that the hook arm slips off from the garbage can is greatly reduced, so that the safety of the garbage truck is greatly improved.
The specific working principle is as follows: when needing to be connected with the link through colluding the part of getting, the electro-magnet circular telegram, attract the connecting plate, thereby make the telescopic link remove to the direction that is close to the electro-magnet, thereby make the one end of telescopic link and the inner wall that colludes the arm break away from, thereby open and collude the arm, then it is manual to collude the arm and hang on the link, then the electro-magnet outage, under the effect of spring, the telescopic link removes to the direction of keeping away from the electro-magnet, thereby make the telescopic link get back to normal condition, at this moment, the one end of telescopic link again with the inner wall contact that colludes the arm, thereby the arm is collu.
Description of the drawings:
fig. 1 is a schematic structural diagram of an embodiment of an automatic hook-arm garbage truck according to the present invention;
FIG. 2 is an enlarged partial sectional view of the structure at A in FIG. 1;
FIG. 3 is an enlarged partial sectional view of the structure at B in FIG. 1;
FIG. 4 is a schematic structural view of an automatic hook arm type garbage truck according to an embodiment of the present invention
Fig. 5 is a top view of an embodiment of the automatic hook arm garbage truck according to the present invention (not shown).
In the figure, 110-a vehicle head, 120-a vehicle frame, 130-a garbage can, 140-a top plate, 150-a bottom plate, 160-a roller, 170-a suspension ring, 190-a vehicle frame groove, 210-a first vertical wall, 220-a second vertical wall, 230-a first connecting arm, 240-a second connecting arm, 250-a third connecting arm, 260-a first hydraulic cylinder, 270-a second hydraulic cylinder, 280-a first positioning column, 290-a second positioning column, 310-a rotating plate, 320-a rotating arm, 330-a sliding roller, 340-a second supporting arm, 350-a first supporting arm, 360-a hook arm, 370-a telescopic rod, 380-a baffle ring, 390-a spring, 420-a connecting plate, 430-an electromagnet, 440-a supporting frame and 450-a fixing plate.
Detailed Description
The invention provides an automatic hook arm type garbage truck.
Referring to fig. 1 to 5, in an embodiment of an automatic arm-hooking type garbage truck (hereinafter, referred to as a garbage truck) according to the present invention, the garbage truck includes a truck body, a garbage can 130 and an arm-hooking component; the vehicle body comprises a vehicle head 110 and a vehicle frame 120; the frame 120 is connected to the head 110; the headstock 110 is used for driving the frame 120 to move; the hook arm assembly is disposed on the frame 120.
The hooking arm assembly comprises a first hydraulic cylinder 260, a lifting arm and a hooking part; the trash can 130 includes a top plate 140 and a bottom plate 150; the base plate 150 is provided with rollers 160; a hanging ring 170 is arranged on one side of the top plate 140 far away from the roller 160; the middle portion of the frame 120 is formed with a frame slot 190 extending along the length of the frame 120.
The frame slot 190 includes a first vertical wall 210 and a second vertical wall 220 disposed opposite to each other; the first vertical wall 210 is close to the headstock 110; the second vertical wall 220 is far away from the headstock 110; the pulling arm includes a first connecting arm 230, a second connecting arm 240, and a third connecting arm 250 fixedly connected to each other; the first and second connecting arms 230 and 240 are perpendicular to each other; one end of the first connecting arm 230 is hinged to the second vertical wall 220; the other end of the first connecting arm 230 is fixedly connected to the second connecting arm 240.
The base of the first hydraulic cylinder 260 is hinged to the first vertical wall 210; the telescopic rod 370 of the first hydraulic cylinder 260 is hinged to the middle of the first connecting arm 230; the rotating surface of the lifting arm is a vertical surface; the hooking part is connected to one end of the third connecting arm 250 away from the first connecting arm 230; the first hydraulic cylinder 260 is used to drive the lift arm to rotate so that the hook member extends out of the frame 120.
The hooking part is detachably connected with the hanging ring 170; the hooking component comprises a hooking arm 360, a telescopic rod 370, a spring 390, a retaining ring 380, a connecting plate 420, a supporting frame 440 and an electromagnet 430.
One end of the second connecting arm 240, which is far away from the first connecting arm 230, is further connected with a third connecting arm 250, and one end of the hook arm 360 is hinged to one end of the third connecting arm 250, which is far away from the second connecting arm 240; the other end of the hook arm 360 is provided with a through hole (not shown); the supporting frame 440 is fixedly arranged on the outer wall of the hook arm 360; the electromagnet 430 is arranged on the support frame 440; the telescopic rod 370 is movably arranged through the through hole; the baffle ring 380 is fixedly sleeved on the telescopic rod 370.
The connecting plate 420 is fixedly connected to one end of the telescopic rod 370 far away from the baffle ring 380; the connecting plate and the baffle ring 380 are respectively positioned at two sides of the through hole; the spring 390 is sleeved on the telescopic rod 370; spring 390 is attached to stop ring 380 and the inner wall of hook arm 360; the connecting plate is an iron connecting plate; the connecting plate is directly opposite to the electromagnet 430; the spring 390 is always in compression; in a normal state, the extension bar 370 contacts the inner wall of the hook arm 360.
The automatic hook arm type garbage truck provided by the invention can ensure that the hook arm 360 is always stably connected with the hanging ring 170 on the garbage can 130, and greatly reduces the possibility that the hook arm 360 slips from the garbage can 130, thereby greatly improving the safety of the garbage truck.
The specific working principle is as follows: when the part is required to be connected with the hanging ring 170 through hooking, the electromagnet 430 is electrified, the connecting plate 420 is attracted, the telescopic rod 370 is made to move towards the direction close to the electromagnet 430, the one end of the telescopic rod 370 and the inner wall of the hook arm 360 are made to be separated, the hook arm 360 is opened, the hook arm 360 is hung on the hanging ring 170 manually, the electromagnet 430 is powered off, under the action of the spring 390, the telescopic rod 370 moves towards the direction far away from the electromagnet 430, the telescopic rod 370 returns to a normal state, at the moment, the one end of the telescopic rod 370 is in contact with the inner wall of the hook arm 360 again, the hook arm 360 is closed, and the hanging ring 170 can be prevented from being separated from the hook arm 360.
In addition, the garbage truck further comprises a second hydraulic cylinder 270; the base of the second hydraulic cylinder 270 is hinged to the first vertical wall 210; the extension rod 370 of the second hydraulic cylinder 270 is hinged to the middle of the first connection arm 230. And the first and second hydraulic cylinders 260 and 270 are parallel to each other, and the first and second hydraulic cylinders 260 and 270 are respectively located at both sides of the first connecting arm 230.
By providing the first hydraulic cylinder 260 and the second hydraulic cylinder 270, the driving capability of the lifting arm is improved.
Meanwhile, the bottom plate 150 is further provided with a first positioning groove (not shown); the upper surface of the frame 120 is also provided with a first positioning column 280 which is matched and nested with the first positioning groove; the first positioning post 280 can be inserted into the first positioning groove to limit the movement of the garbage can 130 on the frame 120. The top of the positioning post is provided with a cushion layer (not shown). By the arrangement, the position stability of the dustbin 130 on the frame 120 is ensured, and the dustbin 130 is prevented from being displaced.
In addition, the bottom plate 150 is further opened with a second positioning groove (not shown); the upper surface of the frame 120 is further provided with a second positioning column 290 which is nested with the second positioning groove; the second positioning column 290 can be inserted into the second positioning slot to limit the movement of the garbage can 130 on the frame 120.
Meanwhile, the garbage truck further comprises a sliding roller 330; the sliding roller 330 is rotatably connected to a side of the frame 120 away from the vehicle head 110; the slide roller 330 is horizontally disposed; the sliding roller 330 is perpendicular to the length direction of the carriage 120.
As shown in fig. 4, by providing the sliding roller 330, the bottom plate 150 can contact with the sliding roller 330 when the dustbin 130 is lifted, so as to lift the dustbin 130.
In addition, the garbage truck further comprises 2 first supporting arms 350 and 2 second supporting arms 340; both ends of the sliding roller 330 are respectively rotatably connected to 2 first supporting arms 350; the 2 first support arms 350 are fixedly connected to one side of the frame 120 far away from the vehicle head 110; the 2 first support arms 350 are all obliquely arranged.
One end of one of the second support arms 340 is fixedly connected to the middle part of one of the second support arms 340, and the other end of one of the second support arms 340 is fixedly connected to one side of the frame 120 away from the vehicle head 110; one end of the other second support arm 340 is fixedly connected to the middle part of the other second support arm 340, and the other end of the other second support arm 340 is fixedly connected to one side of the frame 120 far away from the vehicle head 110; the 2 second support arms 340 are all horizontally disposed.
Through the technical scheme, the structure that the sliding roller 330 is rotatably connected to one side of the frame 120 far away from the vehicle head 110 is perfected.
Meanwhile, the garbage truck also comprises a fixing component; the fixing assembly comprises a rotating plate 310, a rotating arm 320 and a fixing plate 450; the fixing plate 450 is horizontally and fixedly connected to the side wall of the dustbin 130; the lower surface of the fixing plate 450 and the lower surface of the base plate 150 are coplanar.
The rotating plate 310 is horizontally and rotatably connected to the upper surface of the frame 120 near the head 110; the rotating arm 320 is vertically and fixedly connected to the upper surface of the rotating plate 310; the rotating plate 310 can rotate to fit the upper surface of the capping fixing plate 450.
Through above-mentioned technical scheme, can carry out the restriction of vertical direction to dustbin 130 that is located on frame 120, play the effect of compressing tightly, prevent that dustbin 130 from rocking in the transportation.
In addition, the garbage truck also comprises a control switch (not shown); the control switch is used for controlling the extension and contraction of the first hydraulic cylinder 260 and the second hydraulic cylinder 270. So that the operator can use the garbage truck conveniently.
Claims (10)
1. An automatic hook arm type garbage truck is characterized by comprising a truck body, a garbage can and a hook arm assembly; the vehicle body comprises a vehicle head and a vehicle frame; the frame is connected to the vehicle head; the headstock is used for driving the frame to move; the hook arm assembly is arranged on the frame;
the hook arm assembly comprises a first hydraulic cylinder, a lifting arm and a hook component; the garbage can comprises a top plate and a bottom plate; the bottom plate is provided with rollers; one side of the top plate, which is far away from the roller, is provided with a hanging ring; the middle part of the frame is provided with a frame groove extending along the length of the frame;
the frame groove comprises a first vertical wall and a second vertical wall which are arranged opposite to each other; the first vertical wall is close to the vehicle head; the second vertical wall is far away from the vehicle head; the lifting arm comprises a first connecting arm, a second connecting arm and a third connecting arm which are fixedly connected with each other; the first and second connecting arms are perpendicular to each other; one end of the first connecting arm is hinged to the second vertical wall; the other end of the first connecting arm is fixedly connected to the second connecting arm;
the base of the first hydraulic cylinder is hinged to the first vertical wall; the telescopic rod of the first hydraulic cylinder is hinged to the middle part of the first connecting arm; the rotating surface of the lifting arm is a vertical surface; the hooking part is connected to one end, far away from the first connecting arm, of the third connecting arm; the first hydraulic cylinder is used for driving the lifting arm to rotate so as to enable the hooking part to extend out of the frame;
the hooking part is detachably connected with the hanging ring; the hooking component comprises a hooking arm, a telescopic rod, a spring, a retaining ring, a connecting plate, a supporting frame and an electromagnet;
one end of the second connecting arm, which is far away from the first connecting arm, is also connected with the third connecting arm, and one end of the hook arm is hinged to one end of the third connecting arm, which is far away from the second connecting arm; the other end of the hook arm is provided with a through hole; the support frame is fixedly arranged on the outer wall of the hook arm; the electromagnet is arranged on the support frame; the telescopic rod is movably arranged in the through hole in a penetrating way; the baffle ring is fixedly sleeved on the telescopic rod;
the connecting plate is fixedly connected to one end, far away from the baffle ring, of the telescopic rod; the connecting plate and the baffle ring are respectively positioned at two sides of the through hole; the spring is sleeved on the telescopic rod; the spring is connected to the retaining ring and the inner wall of the hook arm; the connecting plate is an iron connecting plate; the connecting plate is opposite to the electromagnet; the spring is always in a compressed state; under the normal state, the telescopic link with the inner wall contact of colluding the arm.
2. The automatic hooking arm type garbage truck as claimed in claim 1, further comprising a second hydraulic cylinder; the base of the second hydraulic cylinder is hinged to the first vertical wall; and the telescopic rod of the second hydraulic cylinder is hinged to the middle part of the first connecting arm.
3. The automatic hooking arm type garbage truck as claimed in claim 2, wherein the first hydraulic cylinder and the second hydraulic cylinder are parallel to each other, and the first hydraulic cylinder and the second hydraulic cylinder are respectively located at two sides of the first connecting arm.
4. The automatic hook arm type garbage truck as claimed in claim 1, wherein the base plate is further provided with a first positioning groove; the upper surface of the frame is also provided with a first positioning column which is matched and nested with the first positioning groove; the first positioning column can be embedded into the first positioning groove to limit the movement of the garbage can on the frame.
5. The automatic hooking arm type garbage truck as claimed in claim 4, wherein a cushion layer is arranged on the top of the positioning column.
6. The automatic hooking arm type garbage truck as claimed in claim 4, wherein the bottom plate is further provided with a second positioning groove; the upper surface of the frame is also provided with a second positioning column which is matched and nested with the second positioning groove; the second positioning column can be embedded into the second positioning groove to limit the movement of the dustbin on the frame.
7. The automatic hooking arm type garbage truck as claimed in claim 1, further comprising a sliding roller; the sliding roller is rotatably connected to one side of the frame, which is far away from the vehicle head; the sliding roller is horizontally arranged; the sliding roller is perpendicular to the length direction of the frame.
8. The automatic hooking arm type garbage truck as claimed in claim 7, further comprising 2 first supporting arms and 2 second supporting arms; two ends of the sliding roller are respectively and rotatably connected with the 2 first supporting arms; the 2 first supporting arms are fixedly connected to one side of the frame, which is far away from the vehicle head; the 2 first supporting arms are all obliquely arranged;
one end of one of the second supporting arms is fixedly connected to the middle part of one of the second supporting arms, and the other end of one of the second supporting arms is fixedly connected to one side, far away from the vehicle head, of the vehicle frame; one end of the other second support arm is fixedly connected to the middle part of the other second support arm, and the other end of the other second support arm is fixedly connected to one side, far away from the vehicle head, of the vehicle frame; 2 the second support arm is all horizontal setting.
9. The automatic hooking arm type garbage truck as claimed in claim 1, further comprising a fixing assembly; the fixing assembly comprises a rotating plate, a rotating arm and a fixing plate; the fixed plate is horizontally and fixedly connected to the side wall of the garbage can; the lower surface of the fixing plate and the lower surface of the bottom plate are coplanar;
the rotating plate is horizontally and rotatably connected to the upper surface of the frame, close to the vehicle head; the rotating arm is vertically and fixedly connected to the upper surface of the rotating plate; the rotating plate can rotate to be attached to cover the upper surface of the fixing plate.
10. The automatic hooking arm type garbage truck as claimed in claim 2, further comprising a control switch; the control switch is used for controlling the extension and contraction of the first hydraulic cylinder and the second hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011242643.9A CN112340322A (en) | 2020-11-09 | 2020-11-09 | Automatic hook arm type garbage truck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011242643.9A CN112340322A (en) | 2020-11-09 | 2020-11-09 | Automatic hook arm type garbage truck |
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| CN112340322A true CN112340322A (en) | 2021-02-09 |
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| CN202011242643.9A Pending CN112340322A (en) | 2020-11-09 | 2020-11-09 | Automatic hook arm type garbage truck |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030788A (en) * | 2021-11-30 | 2022-02-11 | 江苏银宝专用车有限公司 | Folding strutting arrangement of garbage truck rear end |
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| CN210825112U (en) * | 2019-09-26 | 2020-06-23 | 合肥市神雕起重机械有限公司 | Crane hook with mousing-hook function |
| CN211001715U (en) * | 2019-10-17 | 2020-07-14 | 上海中车汉格船舶与海洋工程有限公司 | Emergent cable release controlling means of boats and ships |
| CN211197440U (en) * | 2019-11-06 | 2020-08-07 | 天津路通电动汽车有限公司 | Hook arm type garbage can carrying vehicle |
| CN211470548U (en) * | 2019-11-08 | 2020-09-11 | 中国二冶集团有限公司 | Self-adaptive anti-falling hook of hydraulic crane |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114030788A (en) * | 2021-11-30 | 2022-02-11 | 江苏银宝专用车有限公司 | Folding strutting arrangement of garbage truck rear end |
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