CN107571791A - A kind of fixing device of trees transport - Google Patents
A kind of fixing device of trees transport Download PDFInfo
- Publication number
- CN107571791A CN107571791A CN201710870877.XA CN201710870877A CN107571791A CN 107571791 A CN107571791 A CN 107571791A CN 201710870877 A CN201710870877 A CN 201710870877A CN 107571791 A CN107571791 A CN 107571791A
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- China
- Prior art keywords
- square tube
- welded
- rack
- close
- driving gear
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Abstract
The invention discloses a kind of fixing device of trees transport, including trailer chassis, the upper surface of the trailer chassis is respectively welded square tube base and afterbody square tube close to both ends, the upper surface of the square tube base is provided with rectangular opening close to both ends, one middle side part of the square tube base is provided with through hole, and sliding bearing is connected with through hole, drive link is rotatably connected in the sliding bearing, and one end of drive link is welded with driving gear, channel-section steel bottom plate and moving tube are slidably connected respectively close to both ends in the cavity of the square tube base, and moving tube is welded with the second rack close to one end top inwall of driving gear, the channel-section steel bottom plate is welded with the first rack close to one end bottom land of driving gear.The invention enables the present apparatus to avoid the height of fixation lever on traditional trailer non-telescoping with the lever for the appropriate height of stacking height grafting that timber is predicted, or it is flexible after lever diameter diminish crystallized ability decline.
Description
Technical field
The present invention relates to trees technical field of transportation, more particularly to a kind of fixing device of trees transport.
Background technology
In the transport of forestry timber, generally require to use Freight Transport, guardrail side is plus after many plates on lorry
Trees being bottled up with rope a lot of again, such operating method not only waste time and energy and also trees in transportation with
Rocking for car can produce huge kinetic energy sometimes or even can break rope generation surprisingly, and need manpower to enter during feeding
Row is tied up, and considerably increases cost of transportation and risk in transit, and neither one is specifically used to the device of Timber Transport, so to understand
Certainly this problem, a kind of forestry Wood Transportation device is designed, preferably carries out Wood Transportation.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of fixation of trees transport proposed
Device.
To achieve these goals, present invention employs following technical scheme：
A kind of fixing device of trees transport, including trailer chassis, the upper surface of the trailer chassis are distinguished close to both ends
Square tube base and afterbody square tube are welded with, the upper surface of the square tube base is provided with rectangular opening, the square tube bottom close to both ends
One middle side part of seat is provided with through hole, and sliding bearing is connected with through hole, and drive link is rotatably connected in the sliding bearing, and
One end of drive link is welded with driving gear, and close both ends slidably connect channel-section steel bottom plate respectively in the cavity of the square tube base
And moving tube, and moving tube is welded with the second rack close to one end top inwall of driving gear, the channel-section steel bottom plate is close to main
One end bottom land of moving gear is welded with the first rack, and one end upper surface of the moving tube away from driving gear is provided with square hole, institute
State and vertical square tube is welded with one end bottom land and square hole of the channel-section steel bottom plate away from driving gear, and the side outer wall of vertical square tube
Two positioning screw holes are provided with, special fastening bolt is bolted with two positioning screw holes, the outer wall of special fastening bolt is opened
There is pin hole.
Preferably, the length of two rectangular openings be less than channel-section steel bottom plate to the ultimate range between moving tube half,
And leave gap between the inwall of rectangular opening and the outer wall of vertical square tube.
Preferably, the bottom of the vertical square tube is welded on the bottom interior wall of moving tube, and the inwall and Vertical Square of square hole
The outer wall of pipe forms interference fits.
Preferably, the back side of first rack and the second rack is mounted on back-up roller wheel, and the first rack and second
The equal length of rack, the twoth rack intermesh with driving gear.
Preferably, the equal length of the channel-section steel bottom plate and moving tube, and channel-section steel bottom plate and the outer wall of moving tube with side
The inwall of ttom of pipe seat forms gap and coordinated.
Preferably, the afterbody square tube is identical with the internal structure of square tube base, and the length of square tube base is less than or equal to
The width of trailer chassis.
Beneficial effects of the present invention are：Pass through four vertical square tubes of setting so that the present apparatus can be predicted with timber
The appropriate height of stacking height grafting lever, avoid the height of fixation lever on traditional trailer non-telescoping, either
Lever diameter after flexible diminishes crystallized ability decline；Can be with transverse shifting by two be arranged in square tube base cavity pocket
Channel-section steel bottom plate and moving tube so that the distance between two vertical square tubes become adjustable, and it is a small amount of so to not only contribute to pile
Timber, but also most suitable width can be automatically adjusted so as to being stuck in trees stabilization between two vertical square tubes.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the fixing device of trees transport proposed by the present invention；
Fig. 2 is a kind of structural representation of the fixing device of trees transport proposed by the present invention；
Fig. 3 is a kind of structural representation of the fixing device of trees transport proposed by the present invention.
In figure：1 trailer chassis, 2 square tube bases, 3 first racks, 4 back-up roller wheels, 5 driving gears, 6 second racks, 7 squares
Shape hole, 8 special fastening bolts, 9 vertical square tubes, 10 moving tubes, 11 drive links, 12 positioning screw holes, 13 pin holes, 14 afterbody sides
Pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of fixing device of trees transport, including trailer chassis 1, the upper surface of trailer chassis 1 are close
Both ends are respectively welded square tube base 2 and afterbody square tube 14, and the upper surface of square tube base 2 is provided with rectangular opening 7 close to both ends, side
One middle side part of ttom of pipe seat 2 is provided with through hole, and sliding bearing is connected with through hole, and drive link is rotatably connected in sliding bearing
11, and one end of drive link 11 is welded with driving gear 5, close both ends slidably connect groove respectively in the cavity of square tube base 2
Steel sole plate 3 and moving tube 10, and moving tube 10 is welded with the second rack 6, channel-section steel bottom close to one end top inwall of driving gear 5
Plate 3 is welded with the first rack 4 close to one end bottom land of driving gear 5, and one end upper surface of the moving tube 10 away from driving gear 5 is opened
There is square hole, channel-section steel bottom plate 3 is welded with vertical square tube 9, and vertical square tube 9 in one end bottom land and square hole away from driving gear 5
Side outer wall be provided with two positioning screw holes 12, special fastening bolt 8, special fastening spiral shell are bolted with two positioning screw holes 12
The outer wall of bolt 8 is provided with pin hole 13.
In the present invention, the length of two rectangular openings 7 is less than the one of the ultimate range that channel-section steel bottom plate 3 is arrived between moving tube 10
Half, and gap is left between the inwall of rectangular opening 7 and the outer wall of vertical square tube 9, the bottom of vertical square tube 9 is welded on moving tube 10
Bottom interior wall, and the outer wall of the inwall of square hole and vertical square tube 9 forms the back of the body of interference fits, the first rack 4 and the second rack 6
Face is mounted on back-up roller wheel, and the equal length of the first rack 4 and the second rack 6, and the twoth rack is mutual with driving gear 5
Be meshed, the equal length of channel-section steel bottom plate 3 and moving tube 10, and the outer wall of channel-section steel bottom plate 3 and moving tube 10 with square tube base 2
Inwall formed gap coordinate, afterbody square tube 14 is identical with the internal structure of square tube base 2, and the length of square tube base 2 is less than
Equal to the width of trailer chassis 1.
Operation principle：During use first by four fix bars or can be inserted in vertical square tube 9 trees inject Vertical Square
In pipe 9, fix bar is fixed in vertical square tube 9 with special fastening bolt 8 again afterwards；Afterwards again by trees pile in fix bar
Between, if the trees of required fixation are less, the distance between two vertical square tubes 9 are excessive, are unfavorable for fixing, now case
Stick is fixed on drive link 11, and rotating clockwise, drive link 11 is small by the distance drawing between two vertical square tubes, then uses wedge
Son is plugged in rectangular opening 7 and fixes vertical square tube.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of fixing device of trees transport, including trailer chassis (1), it is characterised in that the upper table of the trailer chassis (1)
Face is respectively welded square tube base (2) and afterbody square tube (14) close to both ends, and the upper surface of the square tube base (2) is close to both ends
Rectangular opening (7) is provided with, a middle side part of the square tube base (2) is provided with through hole, and sliding bearing is connected with through hole, described
Drive link (11) is rotatably connected in sliding bearing, and one end of drive link (11) is welded with driving gear (5), the square tube bottom
Channel-section steel bottom plate (3) and moving tube (10) are slidably connected respectively close to both ends in the cavity of seat (2), and moving tube (10) is close to main
One end top inwall of moving gear (5) is welded with the second rack (6), and the channel-section steel bottom plate (3) is close to one end of driving gear (5)
Bottom land is welded with the first rack (4), and one end upper surface of the moving tube (10) away from driving gear (5) is provided with square hole, described
Channel-section steel bottom plate (3) is welded with vertical square tube (9), and vertical square tube (9) in one end bottom land and square hole away from driving gear (5)
Side outer wall be provided with two positioning screw holes (12), is bolted with special fastening bolt (8) in two positioning screw holes (12),
The outer wall of special fastening bolt (8) is provided with pin hole (13).
A kind of 2. fixing device of trees transport according to claim 1, it is characterised in that two rectangular openings (7)
Length be less than channel-section steel bottom plate (3) arrive moving tube (10) between ultimate range half, and the inwall of rectangular opening (7) with it is vertical
Gap is left between the outer wall of square tube (9).
3. the fixing device of a kind of trees transport according to claim 1, it is characterised in that the vertical square tube (9)
Bottom is welded on the bottom interior wall of moving tube (10), and the inwall of square hole forms interference fits with the outer wall of vertical square tube (9).
A kind of 4. fixing device of trees transport according to claim 1, it is characterised in that first rack (4) and
The back side of second rack (6) is mounted on back-up roller wheel, and the equal length of the first rack (4) and the second rack (6), the twoth
Rack intermeshes with driving gear (5).
A kind of 5. fixing device of trees transport according to claim 1, it is characterised in that the channel-section steel bottom plate (3) with
The equal length of moving tube (10), and inwall of the outer wall of channel-section steel bottom plate (3) and moving tube (10) with square tube base (2) is formed
Gap coordinates.
A kind of 6. fixing device of trees transport according to claim 1, it is characterised in that the afterbody square tube (14) with
The internal structure of square tube base (2) is identical, and the length of square tube base (2) is less than or equal to the width of trailer chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870877.XA CN107571791A (en) | 2017-09-23 | 2017-09-23 | A kind of fixing device of trees transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870877.XA CN107571791A (en) | 2017-09-23 | 2017-09-23 | A kind of fixing device of trees transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107571791A true CN107571791A (en) | 2018-01-12 |
Family
ID=61038945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710870877.XA Pending CN107571791A (en) | 2017-09-23 | 2017-09-23 | A kind of fixing device of trees transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571791A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877359A (en) * | 2019-03-14 | 2019-06-14 | 淮阴工学院 | A kind of profile punching positioning device for construction |
| CN115431867A (en) * | 2021-06-01 | 2022-12-06 | 梁森 | Steel coil fixing device for truck transportation |
-
2017
- 2017-09-23 CN CN201710870877.XA patent/CN107571791A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877359A (en) * | 2019-03-14 | 2019-06-14 | 淮阴工学院 | A kind of profile punching positioning device for construction |
| CN109877359B (en) * | 2019-03-14 | 2024-03-26 | 淮阴工学院 | Profile punching and positioning device for building construction |
| CN115431867A (en) * | 2021-06-01 | 2022-12-06 | 梁森 | Steel coil fixing device for truck transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |
|
| WD01 | Invention patent application deemed withdrawn after publication |