CN206917279U - A kind of novel arm support case apparatus - Google Patents
A kind of novel arm support case apparatus Download PDFInfo
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- CN206917279U CN206917279U CN201720799801.8U CN201720799801U CN206917279U CN 206917279 U CN206917279 U CN 206917279U CN 201720799801 U CN201720799801 U CN 201720799801U CN 206917279 U CN206917279 U CN 206917279U
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- reinforcing plate
- arm support
- shrouding
- car
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Abstract
The utility model belongs to pump truck accessory technical field, more particularly to a kind of novel arm support case apparatus, agent structure includes top plate, bottom plate, side plate, side plate reinforcing plate, oblique shrouding, end external reinforcing plate for car, reinforcing plate in end, ring flange and shrouding, material is the top plate of the platy structure of stainless steel, bottom plate and two blocks of side plates enclose the box frame for forming non-enclosed tubular structure, side plate reinforcing plate, oblique shrouding and shrouding are connected with top plate and bottom plate plug-in respectively, reinforcing plate is connected with side plate bolt formula in end external reinforcing plate for car and end, one end of arm support is stretched into box frame, arm support is connected with novel arm support case apparatus flange form by ring flange, avoid the connected mode of welded type, the problem of eliminating weld cracking, strengthen the intensity of framework, extend service life；Its is simple and compact for structure, and security performance is reliable, is easy to make and safeguards, low processing cost, has aesthetic property and practicality, use easy to spread.
Description
Technical field：
The utility model belongs to pump truck accessory technical field, and in particular to a kind of novel arm support case apparatus, using plug-in
Connected mode assembles, and meets the intensity requirement that arm support is held.
Background technology：
Concrete mixer is that it is by the pump housing and delivery pipe group by machinery of the concrete along pipeline continuous conveying using pressure
Into being divided into piston type, squash type, hydraulic diaphragm formula by structure type；The pump housing remilitarizes scalable or in the wrong on automobile chassis
The boom of folding, just constitutes pump truck；The power of concrete mixer sends the power of engine to liquid by power transfer case
Press pump group or back axle, hydraulic pump promote the work of piston driving concrete pump, then using the boom and delivery pipe on pump truck,
By concrete conveyance to certain height and distance；Arm support is one of core component of concrete mixer, and arm support case is to be used to contain
Put the part of arm support；A kind of oil drilling and extracting equipment iron driller and its boom device bag disclosed in Chinese patent 201621184992.9
Base is included, the top of support base is installed with arm support, and the inner chamber of arm support is provided with groove, and the inner side of groove is provided with fixed spiral shell
Hole, rotation arm is installed on the left of fixed block, the right side bottom for rotating arm is provided with connecting rod, connecting rod and recess
Close, the right side of connecting rod is provided with fix bar；A kind of vibrating head telescopic jib includes disclosed in Chinese patent 201611153141.2
Steel strand wires storage barrel, cable drum, damping unit, boom frame telescopic drive device, fixed arm support, vibrating head fix dolly, first
Telescopic jib and the second telescopic jib, steel strand wires storage barrel, cable drum and boom frame telescopic drive device are arranged in order and are arranged on
The front end of fixed arm support, damping unit are arranged on cable drum, and vibrating head is fixed dolly and is slidably mounted on fixed arm support, the
One telescopic jib and the second telescopic jib are separately mounted to fix the rear end of arm support, and the first telescopic jib and the second telescopic jib connect
It is connected together；A kind of telescopic jib disclosed in Chinese patent 201611198740.6 includes the first arm support and the second arm support, and second
Arm support can be stretched in the first arm support, in addition to the A shields being connected on the first arm support and the second arm support, the covering of A shields
At the top of the second arm support, the front end of A shields is fixedly installed on the front end of second arm support, and the first arm support is provided with A slide rails,
A shields are provided with the A sliding block corresponding with A slide rails, and A shields can be along A slide rails and the second arm support synchronization telescope；Chinese patent
A species elliptic cross-section arm support disclosed in 201620858243.3 includes upper bent plate, lower bent plate, and upper bent plate is pair with lower bent plate
Claim structure, be fixedly connected, the depth-width ratio of arm support is：The section of W/H=1.2~1.7, upper bent plate or lower bent plate is by a small arc-shaped
R I and two orthodrome R II are formed, and two orthodrome R II are tangent with small arc-shaped R I respectively, and two orthodrome R II of upper bent plate divide
It is not tangent with two orthodrome R II of lower bent plate；It is a kind of with two-way scratch resistant disconnected disclosed in Chinese patent 201620851755.7
The arm support of function includes bottom plate, body frame, inner support, and one end of body frame is vertically fixed on bottom plate, in the other end and inner support
Between position by hinge, be fixed with pressure strip on the top surface of body frame, inner support includes forced section and trigger unit, forced section and
Trigger unit integrally connected, junction are provided with pin-and-hole, and trigger unit is located in body frame, the underrun caging bolt and body frame of trigger unit
Connect, be set with spring on caging bolt, the end of trigger unit contacts with the limit switch being fixed on body frame, the end of forced section
Portion is fixed with side guide；From above patented product and pumping vehicle arm rack structure of the prior art, the length of arm support is grown, uncomfortable
For directly transporting, arm support case just arises at the historic moment, and the arm support case of small-sized boom type pump truck in the market has structural strength
The problem of low and end stitching portion weld seam is easy to crack, causes the service life of arm support short.Therefore, research and develop a kind of service life length and
Meet the novel arm support case apparatus of intensity requirement, the raising of saving and operating efficiency beneficial to construction cost, there is very much social value
And economic benefit.
The content of the invention：
The shortcomings that the purpose of this utility model is to overcome prior art to exist, designs a kind of service life length and meet strong
Desired novel arm support case apparatus is spent, welded type connected mode is substituted using plug-in connected mode, beneficial to the section of construction cost
Save the raising with operating efficiency.
To achieve these goals, agent structure of the present utility model include top plate, bottom plate, side plate, side plate reinforcing plate, tiltedly
Shrouding, end external reinforcing plate for car, reinforcing plate, ring flange and shrouding in end；Top plate, bottom plate and the two blocks of side plates of platy structure enclose
The box frame of non-enclosed tubular structure is formed, the side plate reinforcing plate of linear list structure, side are provided with the left of side plate
The both ends of plate reinforcing plate are connected with top plate and bottom plate plug-in respectively, and the oblique envelope of linear list structure is provided with the middle part of side plate
Plate, the both ends of oblique shrouding are connected with top plate and bottom plate plug-in respectively, and the end that platy structure is provided with the right side of side plate is additional
Reinforcing plate in strong plate and end, side plate are connected with reinforcing plate bolt type in end external reinforcing plate for car and end, end external reinforcing plate for car
Appearance and size is more than the appearance and size of reinforcing plate in end, and end external reinforcing plate for car is set with reinforcing plate Superimposed in end, end
The lower section of external reinforcing plate for car reinforcing plate in end, the left end of reinforcing plate and right-hand member are provided with circle in end external reinforcing plate for car and end
The ring flange of shape structure, the shrouding of arc list structure is provided with the right side of side plate, and shrouding crosses over end external reinforcing plate for car and end
The top of interior reinforcing plate, the both ends of shrouding are connected with top plate and bottom plate plug-in respectively.
Compared with prior art, material is the top plate, bottom plate and two pieces of sides of the platy structure of stainless steel to the utility model
Plate encloses the box frame for forming non-enclosed tubular structure, side plate reinforcing plate, oblique shrouding and shrouding respectively with top plate and bottom plate
Plug-in is connected, and reinforcing plate is connected with side plate bolt formula in end external reinforcing plate for car and end, and one end of arm support is stretched into box-shaped frame
In frame, arm support is connected with novel arm support case apparatus flange form by ring flange, the connected mode of welded type is avoided, eliminates
The problem of weld cracking, the intensity of framework is strengthened, extends service life；Its is simple and compact for structure, and security performance is reliable, just
In making and safeguarding, low processing cost, there is aesthetic property and practicality, use easy to spread.
Brief description of the drawings：
Fig. 1 is agent structure principle schematic of the present utility model.
Fig. 2 looks up principle schematic diagram to be of the present utility model.
Embodiment：
The utility model is described further by way of example and in conjunction with the accompanying drawings.
Embodiment 1：
The agent structure for the novel arm support case apparatus that the present embodiment is related to includes top plate 1, bottom plate 2, side plate 3, side plate and strengthened
Plate 4, oblique shrouding 5, end external reinforcing plate for car 6, reinforcing plate 7, ring flange 8 and shrouding 9 in end；Top plate 1, the bottom plate 2 of platy structure
The box frame for forming non-enclosed tubular structure is enclosed with two blocks of side plates 3, the left side of side plate 3 is provided with linear list structure
Side plate reinforcing plate 4, the both ends of side plate reinforcing plate 4 are connected with top plate 1 and the plug-in of bottom plate 2 respectively, and the middle part of side plate 3 is provided with
The oblique shrouding 5 of linear list structure, the both ends of oblique shrouding 5 are connected with top plate 1 and the plug-in of bottom plate 2 respectively, the right side of side plate 3
Reinforcing plate 7 in the end external reinforcing plate for car 6 and end of platy structure is provided with, side plate 3 in end external reinforcing plate for car 6 and end with strengthening
The bolt type of plate 7 connects, and the appearance and size of end external reinforcing plate for car 6 is more than the appearance and size of reinforcing plate 7 in end, end external reinforcing plate for car
6 are set with the Superimposed of reinforcing plate 7 in end, the lower section of the reinforcing plate 7 in end of end external reinforcing plate for car 6, the He of end external reinforcing plate for car 6
The left end of reinforcing plate 7 and right-hand member are provided with the ring flange 8 of circular configuration in end, and the right side of side plate 3 is provided with arc strip
The shrouding 9 of structure, shrouding 9 across the top of reinforcing plate 7 in end external reinforcing plate for car 6 and end, the both ends of shrouding 9 respectively with top plate
1 connects with the plug-in of bottom plate 2.
Top plate 1 that the present embodiment is related to, bottom plate 2, side plate 3, side plate reinforcing plate 4, oblique shrouding 5, end external reinforcing plate for car 6, end
The material of reinforcing plate 7, ring flange 8 and shrouding 9 is stainless steel in portion, by finite element analysis, meets intensity requirement.
Novel arm support case apparatus that the present embodiment is related to by one end of arm support in use, stretch into top plate 1, bottom plate 2 and two pieces
Side plate 3 is enclosed in the box frame for forming non-enclosed tubular structure, is connected arm support and novel arm support case apparatus by ring flange 8
Connect.
Claims (1)
1. a kind of novel arm support case apparatus, it is characterised in that agent structure includes top plate, bottom plate, side plate, tiltedly side plate reinforcing plate, envelope
Plate, end external reinforcing plate for car, reinforcing plate, ring flange and shrouding in end；Top plate, bottom plate and the two blocks of side plates of platy structure enclose structure
Into the box frame of non-enclosed tubular structure, the side plate reinforcing plate of linear list structure, side plate are provided with the left of side plate
The both ends of reinforcing plate are connected with top plate and bottom plate plug-in respectively, and the oblique envelope of linear list structure is provided with the middle part of side plate
Plate, the both ends of oblique shrouding are connected with top plate and bottom plate plug-in respectively, and the end that platy structure is provided with the right side of side plate is additional
Reinforcing plate in strong plate and end, side plate are connected with reinforcing plate bolt type in end external reinforcing plate for car and end, end external reinforcing plate for car
Appearance and size is more than the appearance and size of reinforcing plate in end, and end external reinforcing plate for car is set with reinforcing plate Superimposed in end, end
The lower section of external reinforcing plate for car reinforcing plate in end, the left end of reinforcing plate and right-hand member are provided with circle in end external reinforcing plate for car and end
The ring flange of shape structure, the shrouding of arc list structure is provided with the right side of side plate, and shrouding crosses over end external reinforcing plate for car and end
The top of interior reinforcing plate, the both ends of shrouding are connected with top plate and bottom plate plug-in respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799801.8U CN206917279U (en) | 2017-07-04 | 2017-07-04 | A kind of novel arm support case apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799801.8U CN206917279U (en) | 2017-07-04 | 2017-07-04 | A kind of novel arm support case apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917279U true CN206917279U (en) | 2018-01-23 |
Family
ID=61335840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720799801.8U Active CN206917279U (en) | 2017-07-04 | 2017-07-04 | A kind of novel arm support case apparatus |
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| CN (1) | CN206917279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465965A (en) * | 2018-03-25 | 2018-08-31 | 湖南响箭重工科技有限公司 | A kind of babinet assembly welding technique |
| CN111576922A (en) * | 2020-05-21 | 2020-08-25 | 贵州詹阳动力重工有限公司 | Upper movable arm for multifunctional breaking-in robot working device and machining method thereof |
| WO2021179547A1 (en) * | 2020-03-10 | 2021-09-16 | 三一汽车制造有限公司 | Arm support and working device |
-
2017
- 2017-07-04 CN CN201720799801.8U patent/CN206917279U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465965A (en) * | 2018-03-25 | 2018-08-31 | 湖南响箭重工科技有限公司 | A kind of babinet assembly welding technique |
| WO2021179547A1 (en) * | 2020-03-10 | 2021-09-16 | 三一汽车制造有限公司 | Arm support and working device |
| EP4119744A4 (en) * | 2020-03-10 | 2024-03-20 | Sany Automobile Mfg Co Ltd | Arm support and working device |
| CN111576922A (en) * | 2020-05-21 | 2020-08-25 | 贵州詹阳动力重工有限公司 | Upper movable arm for multifunctional breaking-in robot working device and machining method thereof |
| CN111576922B (en) * | 2020-05-21 | 2022-01-18 | 贵州詹阳动力重工有限公司 | Upper movable arm for multifunctional breaking-in robot working device and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new boom box device Effective date of registration: 20210831 Granted publication date: 20180123 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO JITE HEAVY INDUSTRY MACHINERY CO.,LTD. Registration number: Y2021370010079 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220929 Granted publication date: 20180123 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO JITE HEAVY INDUSTRY MACHINERY CO.,LTD. Registration number: Y2021370010079 |