CN206589998U - A kind of detachable sleeve pipe - Google Patents
A kind of detachable sleeve pipe Download PDFInfo
- Publication number
- CN206589998U CN206589998U CN201720201874.2U CN201720201874U CN206589998U CN 206589998 U CN206589998 U CN 206589998U CN 201720201874 U CN201720201874 U CN 201720201874U CN 206589998 U CN206589998 U CN 206589998U
- Authority
- CN
- China
- Prior art keywords
- pillar stand
- upper pillar
- backlash compensation
- compensation plate
- sleeve pipe
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of detachable sleeve pipe, it belongs to technical field of engineering machinery.The side that it mainly includes before upper pillar stand and lower pillar stand, the upper pillar stand with upper pillar stand is respectively equipped with backlash compensation plate, and upper pillar stand and lower pillar stand are connected together by backlash compensation sleeve-board；The upper pillar stand lower end is provided with backlash compensation plate；Provided with reinforcement liner plate on the outside of the lower pillar stand；Provided with silk seat in each backlash compensation plate, lower pillar stand is connected by silk seat and fastener with upper pillar stand；Postive stop baffle is provided with above the backlash compensation plate of before the upper pillar stand and upper pillar stand side.The utility model is simple in construction, handling and easy to use, intensity and reliability height, realizes the socket and fixation of two kinds of rectangle pipe materials of specification 80*40*3 and 100*50*3 as defined in GB/T6728.The utility model is mainly used in cab framework.
Description
Technical field
The utility model belongs to technical field of engineering machinery, specifically, more particularly to a kind of detachable sleeve pipe.
Background technology
In engineering machinery driving cabin skeleton, the rectangle pipe material of various cross section parameters is widely used as its column or horizontal stroke
The constituent material of beam.Being rigidly connected for each component is being realized by the way of welding more than the overlap joint or socket place of each tubing, with
Ensure the overall strength and stiffness of skeleton.Driver's cabin with this kind of Skeleton assembly formation is non-removable.It is welded to drive
Sail the demand that room is unable to people on transport and assembly process process and maintenance convenience.
The content of the invention
The purpose of this utility model is to overcome drawbacks described above there is provided a kind of detachable sleeve pipe, and its is simple in construction, handling
With easy to use, intensity and reliability height, two kinds of rectangular tubes of specification 80*40*3 and 100*50*3 as defined in GB/T6728 are realized
The socket and fixation of material.
With the side of upper pillar stand before described detachable sleeve pipe, including upper pillar stand and lower pillar stand, the upper pillar stand
Backlash compensation plate is respectively equipped with, upper pillar stand and lower pillar stand are connected together by backlash compensation sleeve-board.
Further, the upper pillar stand lower end is provided with backlash compensation plate.
Further, provided with reinforcement liner plate on the outside of the lower pillar stand.
Further, provided with silk seat in each backlash compensation plate, lower pillar stand is connected by silk seat and fastener with upper pillar stand
Connect.
Further, it is provided with postive stop baffle above the backlash compensation plate of before the upper pillar stand and upper pillar stand side.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is simple in construction, loads and unloads and easy to use, original welding structure is changed to be socketed and consolidated
It is fixed, the assembly process process and maintenance convenience of sleeve pipe are substantially increased, is readily transported the cab framework being made, simultaneously
The requirement of intensity and reliability is met, two kinds of rectangle pipe materials of specification 80*40*3 and 100*50*3 as defined in GB/T6728 are realized
Socket and fixation；
2nd, the backlash compensation plate of upper pillar stand lower end, can effectively improve the ability that the utility model carries moment of flexure；
3rd, lower pillar stand is that should found concentrated position in the position contacted with upper pillar stand, and reinforcing line is set up in the outlet of lower pillar stand
Plate, so as to further improve bearing capacity of the present utility model.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the structural representation of upper pillar stand；
Fig. 4 is the front view of upper pillar stand；
Fig. 5 is the structural representation of lower pillar stand.
In figure, 1, upper pillar stand；2nd, postive stop baffle；3rd, backlash compensation plate；4th, screwed hole；5th, plug welding hole；6th, silk seat；7th, it is lower vertical
Post；8th, liner plate is strengthened；9th, pad；10th, fastener.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, detachable sleeve pipe, including upper pillar stand 1 and lower pillar stand 7；As shown in Figure 3 and Figure 4, the upper pillar stand
Before 1, the side of lower end and upper pillar stand 1 is respectively equipped with backlash compensation plate 3, each backlash compensation plate 3 provided with silk seat 6, gap
Compensating plate 3 and silk seat 6 are provided with screwed hole 4, and upper pillar stand 1 above and above the backlash compensation plate 3 of the side of upper pillar stand 1 is provided with spacing
Baffle plate 2；As shown in figure 5, the outside of lower pillar stand 7 is provided with reinforcement liner plate 8；As shown in Fig. 2 during assembling, upper pillar stand 1 and lower pillar stand 7 are logical
Cross backlash compensation plate 3 to connect together, backlash compensation plate 3 carries out it backlash compensation of radial direction, lower pillar stand 7 by silk seat 6 and
Fastener 10 is connected with upper pillar stand 1, and silk seat 6 and upper pillar stand 1 are provided with screwed hole 4, and fastener 10 sequentially passes through pad 9, reinforcement
Liner plate 8, lower pillar stand 7, backlash compensation plate 3 are tightened together with silk seat 6 by screwed hole 4, and easy to disassemble.
The utility model is when making, and silk seat 6 is welded on backlash compensation plate 3, and the position of wire vent seat 6 is reserved on upper pillar stand 1
Put, backlash compensation plate 3 is welded on upper pillar stand 1, plug welding hole 5 is additionally provided with backlash compensation plate 3, will be spacing by modes such as plug weldings
Baffle plate 2 is close to backlash compensation plate 3 and is welded on upper pillar stand 1, and polishes flat, in order to follow-up assembling；Strengthen liner plate 8 to be welded on
On lower pillar stand 7, the stress bearing capacity of lower pillar stand 7 is improved by way of increasing local thickness.
The utility model when in use, the thickness of backlash compensation plate 3 by mutual cooperation upper pillar stand 1 and lower pillar stand 7 specification
To determine；The length coordinated simultaneously according to upper pillar stand 1 and lower pillar stand 7 determines the position of postive stop baffle 2；The lower gap of upper pillar stand 1
Compensating plate 3 is selected in the direction arrangement of carrying moment of flexure.
Claims (5)
1. a kind of detachable sleeve pipe, including upper pillar stand (1) and lower pillar stand (7), it is characterised in that；Before the upper pillar stand (1)
Face and the side of upper pillar stand (1) are respectively equipped with backlash compensation plate (3), and upper pillar stand (1) and lower pillar stand (7) pass through backlash compensation plate
(3) connect together.
2. detachable sleeve pipe according to claim 1, it is characterised in that；Mended provided with gap upper pillar stand (1) lower end
Repay plate (3).
3. detachable sleeve pipe according to claim 2, it is characterised in that；Reinforcing line is provided with the outside of the lower pillar stand (7)
Plate (8).
4. detachable sleeve pipe according to any one of claim 1 to 3, it is characterised in that；Each backlash compensation plate
(3) provided with silk seat (6) in, lower pillar stand (7) is connected by silk seat (6) and fastener (10) with upper pillar stand (1).
5. detachable sleeve pipe according to claim 4, it is characterised in that；The upper pillar stand (1) above and upper pillar stand (1)
Postive stop baffle (2) is provided with above the backlash compensation plate (3) of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201874.2U CN206589998U (en) | 2017-03-03 | 2017-03-03 | A kind of detachable sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201874.2U CN206589998U (en) | 2017-03-03 | 2017-03-03 | A kind of detachable sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589998U true CN206589998U (en) | 2017-10-27 |
Family
ID=60125966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720201874.2U Expired - Fee Related CN206589998U (en) | 2017-03-03 | 2017-03-03 | A kind of detachable sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589998U (en) |
-
2017
- 2017-03-03 CN CN201720201874.2U patent/CN206589998U/en not_active Expired - Fee Related
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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: 20171027 Termination date: 20210303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |