CN208760490U - A kind of body dump with double locking function - Google Patents
A kind of body dump with double locking function Download PDFInfo
- Publication number
- CN208760490U CN208760490U CN201821174922.4U CN201821174922U CN208760490U CN 208760490 U CN208760490 U CN 208760490U CN 201821174922 U CN201821174922 U CN 201821174922U CN 208760490 U CN208760490 U CN 208760490U
- Authority
- CN
- China
- Prior art keywords
- dump gate
- support bar
- loading space
- locking
- dump
- 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 - Fee Related
Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000000872 buffer Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model is a kind of body dump with double locking function, including loading space ontology, Dump gate is hinged at the top of loading space ontology tail end, convex block is equipped on the side wall of Dump gate two sides of the bottom, locking support bar is hinged on the outer wall of loading space ontology tail end two sides of the bottom, one end of locking support bar is equipped with the hook that Dump gate is locked for hooking convex block, the locking support bar other end is equipped with the card slot for blocking convex block to get out Dump gate, and loading space ontology tail end bottom is additionally provided with buffering locking device.The hook end of the locking support bar of the utility model and buffering locking device can play the function of double locking during cargo transport to Dump gate, avoid chain be pulled off, the situations such as cargoes from scattering；When technical staff needs to pass in and out loading space ontology, the card slot end of locking support bar can carry out stable support to Dump gate, ensure that the safety of the technical staff of disengaging, reduce security risk.
Description
Technical field
The utility model relates to dumper technical field more particularly to a kind of dumper goods with double locking function
Compartment.
Background technique
Dumper refers to the vehicle that cargo is voluntarily unloaded by hydraulic or mechanical lift, also known as dump truck, by automobile bottom
The components such as disk, hydraulic lifting mechanism, loading space ontology and power takeoff composition.Dumper in civil engineering often with excavator,
The engineering machinery integration of operation such as loading machine, belt conveyor, composition fills, are transported, unloading production line, the progress earthwork, sandstone, bulk cargo dress
Unload transport.On the one hand, dumper transport it is boring during inevitably encounter road conditions it is bad when, jolt, start and stop make
The intrinsic cargo of loading space generates impact to Dump gate, often result in chain be pulled off, the situations such as cargoes from scattering；On the other hand,
Technical staff, which is also required to enter in loading space ontology, clean etc. work, and existing method is close to Dump gate and loading space ontology
Hinged place pad upper wood block filler to prop Dump gate, technical staff passes in and out loading space ontology from the gap that Dump gate is propped,
Easily there is the case where wood block filler landing in this mode, and there are some potential safety problemss.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of dumper goods with double locking function
Compartment.
In order to achieve the above object, the utility model adopts the following technical solutions:
The top of a kind of body dump with double locking function, including loading space ontology, loading space ontology tail end is hinged
There is Dump gate, convex block is equipped on the side wall of Dump gate two sides of the bottom, is hinged on the outer wall of loading space ontology tail end two sides of the bottom
Locking support bar, one end of locking support bar are equipped with the hook that Dump gate is locked for hooking convex block, and locking support bar is another
End is equipped with the card slot for blocking convex block to get out Dump gate, and loading space ontology tail end bottom is additionally provided with buffering locking device,
Buffering locking device includes articulated joint, and articulated joint is hinged on the bottom beam below loading space ontology, and articulated joint side is set
There is screw hole and hole is internally screwed with adjusting screw rod, the adjusting screw rod other end is rotatably connected with buffer spring, the other end rotation of buffer spring
It is connected with chain connector, chain connector is connected with chain, and the other end of chain is connected with the buckle for fastening Dump gate, buckle one
End is hinged with buckle bracket, and buckle bracket is fixedly connected on the lower wall of loading space ontology tail end.
Preferably, the convex block in Dump gate is cylindric.
Preferably, the hook groove of locking support bar hook end is arc-shaped.
Preferably, the card slot of locking support bar is semicircle.
The beneficial effects of the utility model are: the hook end of the locking support bar of the utility model and buffering locking device can
The function of playing double locking to Dump gate during cargo transport, avoid chain be pulled off, the situations such as cargoes from scattering；Skill
When art personnel need to pass in and out loading space ontology, the card slot end of locking support bar can carry out stable support to Dump gate, ensure that into
The safety of technical staff out, reduces security risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the discharging door closure state of the utility model；
Fig. 2 is the structural schematic diagram of the Dump gate open state of the utility model；
Fig. 3 is the enlarged drawing in Fig. 1 at A；
Fig. 4 is the enlarged drawing in Fig. 1 at B；
In figure: 1- loading space ontology；2- Dump gate；3- locking support bar；4- buffers locking device；41- articulated joint；42- tune
Save screw rod；43- buffer spring；44- chain connector；45- chain；46- buckle bracket；47- buckle；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown, a kind of body dump with double locking function, including loading space ontology 1,1 tail end of loading space ontology
Top be hinged with Dump gate 2, convex block is equipped on the side wall of 2 two sides of the bottom of Dump gate, outside 1 tail end two sides of the bottom of loading space ontology
Locking support bar 3 is hinged on wall, one end of locking support bar 3 is equipped with the hook that Dump gate 2 is locked for hooking convex block,
3 other end of locking support bar is equipped with the card slot for blocking convex block to get out Dump gate 2, and 1 tail end bottom of loading space ontology is also set
There is buffering locking device 4,
Buffering locking device 4 includes articulated joint 41, and articulated joint 41 is hinged on the bottom beam of 1 lower section of loading space ontology, articulated joint
41 sides are equipped with screw hole and hole is internally screwed with adjusting screw rod 42, and 42 other end of adjusting screw rod is rotatably connected with buffer spring 43, buffering elastic
The other end of spring 43 is rotatably connected with chain connector 44, and chain connector 44 is connected with chain 45, and the other end of chain 45 is connected with use
In the buckle 47 of fastening Dump gate 2,47 one end of buckle is hinged with buckle bracket 46, and buckle bracket 46 is fixedly connected on loading space ontology
On the lower wall of 1 tail end.
Preferably, the convex block in Dump gate 2 is cylindric.
Preferably, the hook groove of 3 hook end of locking support bar is arc-shaped.
Preferably, the card slot of locking support bar 3 is semicircle.
Working principle: rotation lock support rod 3 matches hook end and card slot end with the convex block in Dump gate 2 respectively,
The locking closure and support that Dump gate 2 can be achieved are opened.
When cargo transport, Dump gate 2 is in close state, and the hook end of locking support bar 3 is by the convex block in Dump gate 2
Hook locking, at the same buckle 47 chain 45, buffer spring 43 pulling under 2 bottom of Dump gate fastened, to realize dual
Locking, this mode increase the locking intensity of Dump gate 2, and buffer spring 43 increases the toughness of buffering locking device 4, makes chain
Item 45 is not easy to be pulled off, and avoids the situation that cargo is scattered during transportation.
When technical staff needs to pass in and out loading space ontology 1, Dump gate 2 is opened, and the card slot end of locking support bar 3 is supported
The firmly convex block of 2 two sides of the bottom of Dump gate, locking support bar 3 can provide Dump gate 2 stable support, ensure that disengaging technology people
The safety of member, reduces security risk.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (4)
1. a kind of body dump with double locking function, including loading space ontology (1), which is characterized in that loading space ontology (1)
It is hinged at the top of tail end Dump gate (2), convex block, loading space ontology (1) tail end is equipped on the side wall of Dump gate (2) two sides of the bottom
It is hinged on the outer wall of two sides of the bottom locking support bar (3), one end of locking support bar (3) is equipped with for hooking convex block to lock
The hook of Dump gate (2), locking support bar (3) other end are equipped with the card slot for blocking convex block to get out Dump gate (2), goods
Compartment ontology (1) tail end bottom is additionally provided with buffering locking device (4),
Buffering locking device (4) includes articulated joint (41), and articulated joint (41) is hinged on the bottom beam below loading space ontology (1), hinge
Connector (41) side is equipped with screw hole and hole is internally screwed with adjusting screw rod (42), and adjusting screw rod (42) other end is rotatably connected with buffer spring
(43), the other end of buffer spring (43) is rotatably connected with chain connector (44), and chain connector (44) is connected with chain (45), chain
The other end of item (45) is connected with the buckle (47) for fastening Dump gate (2), and buckle (47) one end is hinged with buckle bracket (46),
Buckle bracket (46) is fixedly connected on the lower wall of loading space ontology (1) tail end.
2. the body dump according to claim 1 with double locking function, which is characterized in that in Dump gate (2)
Convex block be it is cylindric.
3. the body dump according to claim 2 with double locking function, which is characterized in that locking support bar
(3) hook groove of hook end is arc-shaped.
4. the body dump according to claim 2 with double locking function, which is characterized in that locking support bar
(3) card slot is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174922.4U CN208760490U (en) | 2018-07-24 | 2018-07-24 | A kind of body dump with double locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174922.4U CN208760490U (en) | 2018-07-24 | 2018-07-24 | A kind of body dump with double locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208760490U true CN208760490U (en) | 2019-04-19 |
Family
ID=66129752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174922.4U Expired - Fee Related CN208760490U (en) | 2018-07-24 | 2018-07-24 | A kind of body dump with double locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208760490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11208022B2 (en) | 2019-10-17 | 2021-12-28 | Caterpillar Inc. | Safety assembly for off-highway truck |
-
2018
- 2018-07-24 CN CN201821174922.4U patent/CN208760490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11208022B2 (en) | 2019-10-17 | 2021-12-28 | Caterpillar Inc. | Safety assembly for off-highway truck |
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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 |
Granted publication date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |