CN202865724U - Ironing plate baffle limiting device - Google Patents
Ironing plate baffle limiting device Download PDFInfo
- Publication number
- CN202865724U CN202865724U CN 201220480155 CN201220480155U CN202865724U CN 202865724 U CN202865724 U CN 202865724U CN 201220480155 CN201220480155 CN 201220480155 CN 201220480155 U CN201220480155 U CN 201220480155U CN 202865724 U CN202865724 U CN 202865724U
- Authority
- CN
- China
- Prior art keywords
- screed
- adjusting rod
- baffle
- limiting
- limiting device
- 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
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- Road Paving Machines (AREA)
Abstract
The utility model discloses an ironing plate baffle limiting device, relating to the technical field of pavement engineering machinery. The ironing plate baffle limiting device of a paver comprises a support and an ironing plate baffle connected with the support through an articulated shaft, wherein the ironing plate baffle is connected with a limiting adjusting rod which penetrates through a through hole in a limiting plate fixedly connected onto a stand, the limiting adjusting rod is connected with two locking nuts through threads, and the two locking nuts are arranged at two sides of the limiting plate. Compared with the prior art, the ironing plate baffle has the outstanding advantages that the structure is simple, the operation is convenient, the locking nuts are high in adjusting precision and are easy to adjust, the labor intensity of operators is lowered, and the working efficiency is high.
Description
Technical field
The utility model relates to field of road engineering machinery manufacturing technology field, especially a kind of paver screed baffle limiting device.
Background technology
At present, the structural concept of the screed baffle limiting device of paver use both at home and abroad is mostly: a support is arranged, end at support is connected with the screed baffle plate by jointed shaft, the other end of screed baffle plate is connected with support by a traction fiber lever apparatus, an adjusting push rod that is connected with support by the attaching nut also is housed on support, this front end of regulating push rod is towards the screed baffle plate, and this screed baffle limiting device is by the traction screw mandrel that acts on simultaneously screed and block and regulate push rod and limit the screed baffle plate and turn on the position that needs around jointed shaft.This screed baffle limiting device guiding mechanism part is many, and adjustment and requirements of installation space are large, and adjustment process is complicated, adjusts the position low precision, and regulated efficiency is low, and the manpower consumption is large.
The utility model content
The utility model provides that a kind of the technical problem that it mainly solves is that the guiding mechanism part is many for the screed baffle limiting device on the paver, adjust and requirements of installation space large, and adjust the position low precision and adjustment process is complicated.
The utility model in order to solve the problems of the technologies described above the technical scheme that adopts is: this screed baffle limiting device, include support and the screed baffle plate that is connected jointed shaft and is connected with described support, it is characterized in that: described screed baffle plate is connected with a spacing adjusting rod, this spacing adjusting rod passes the through hole that is fixedly connected on a limiting plate on the described frame, be threaded connection two locking nuts on the described spacing adjusting rod, these two locking nuts are located at the both sides of described limiting plate.
In the technique scheme, scheme can also be more specifically: described screed baffle plate and being connected of described spacing adjusting rod are the screwed holes of a side of the thread segment of the described spacing adjusting rod one end chuck that passes " U " font, and described screed baffle plate has one to connect otic placode and be inserted in the groove of described chuck.
Owing to adopted technique scheme, the utility model compared with prior art, the beneficial effect that has is:
1, limit device structure is simple, only needs to regulate the position adjustment that a spacing adjusting rod can be finished the screed baffle plate, and is easy to operate, quick.
2, to adjust precision high for locking nut, screed baffle plate and spacing adjusting rod easy to connect, be easy to install, safeguard and change adjust easy.
3, labor intensity of operating staff reduces, and operating efficiency improves greatly.
Description of drawings
Fig. 1 is screed baffle limiting device mounting structure schematic diagram.
Fig. 2 adjusts the assembly scheme of installation.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Screed baffle limiting device shown in Figure 1, a support 8 of supporting screed baffle plate 1 is arranged, the upper left quarter of screed baffle plate 1 is connected with support 8 by jointed shaft 7, the bottom of screed baffle plate 1 is welded with the connection otic placode 9 of " L " font, connect in the groove of " U " font of chuck 2 that otic placode 9 is inserted into " U " font, one sidewall of chuck 2 offers screwed hole, the thread segment spinning of a spacing adjusting rod 3 by its left end arranged in the screwed hole of chuck 2, spacing adjusting rod 3 is fixedly clamped in the groove of chuck 2 with the otic placode 9 that is connected of chuck 2 with screed baffle plate 1.The other end of spacing adjusting rod 3 passes the through hole of limiting plate 5, spacing adjusting rod 3 is provided with screw thread in the part by limiting plate 5 through holes, two locking nuts 4,6 are housed on the thread segment in this section, locking nut 4 and locking nut 6 are located at respectively the both sides of limiting plate 5, and limiting plate 5 is fixedly connected on the support 8.Can regulate screed baffle plate 1 around the position of jointed shaft 7 rotations by unscrewing locking nut 4 and locking nut 6; By screwing locking nut 4 and locking nut 6, screed baffle plate 1 can be limited on the position that needs; The spacing adjusting rod 3 of turn can be fixedly clamped the connection otic placode 9 of screed baffle plate 1 or discharge, with convenient will be shown in Figure 2 the connection of adjustment assembly or unload and being connected of screed baffle plate 1.The said structure scheme of this screed baffle limiting device is so that it has simple in structurely, and convenient operating maintenance is advantage efficiently.
Claims (2)
1. screed baffle limiting device, include support and the screed baffle plate that is connected jointed shaft and is connected with described support, it is characterized in that: described screed baffle plate is connected with a spacing adjusting rod, this spacing adjusting rod passes the through hole that is fixedly connected on a limiting plate on the described frame, be threaded connection two locking nuts on the described spacing adjusting rod, these two locking nuts are located at the both sides of described limiting plate.
2. screed baffle limiting device according to claim 1, it is characterized in that: described screed baffle plate and being connected of described spacing adjusting rod are the screwed holes of a side of the thread segment of the described spacing adjusting rod one end chuck that passes " U " font, and described screed baffle plate has one to connect otic placode and be inserted in the groove of described chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480155 CN202865724U (en) | 2012-09-20 | 2012-09-20 | Ironing plate baffle limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480155 CN202865724U (en) | 2012-09-20 | 2012-09-20 | Ironing plate baffle limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865724U true CN202865724U (en) | 2013-04-10 |
Family
ID=48032455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220480155 Expired - Fee Related CN202865724U (en) | 2012-09-20 | 2012-09-20 | Ironing plate baffle limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032656A (en) * | 2014-06-24 | 2014-09-10 | 中联重科股份有限公司 | Side baffle and paver ironing plate comprising side baffle |
-
2012
- 2012-09-20 CN CN 201220480155 patent/CN202865724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032656A (en) * | 2014-06-24 | 2014-09-10 | 中联重科股份有限公司 | Side baffle and paver ironing plate comprising side baffle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130410 Termination date: 20200920 |