CN203110068U - Wood bending corrector - Google Patents
Wood bending corrector Download PDFInfo
- Publication number
- CN203110068U CN203110068U CN 201320120348 CN201320120348U CN203110068U CN 203110068 U CN203110068 U CN 203110068U CN 201320120348 CN201320120348 CN 201320120348 CN 201320120348 U CN201320120348 U CN 201320120348U CN 203110068 U CN203110068 U CN 203110068U
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- CN
- China
- Prior art keywords
- wood
- iron plate
- square tube
- side tube
- metal side
- 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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Abstract
The utility model discloses a wood bending corrector. The wood bending corrector comprises a metal rod and an adjusting mechanism. Two ends of the metal rod are connected with a fixed iron plate. The metal rod is a metal square tube. Holes are bored in the front sides of two ends of the metal square tube. The adjusting mechanism comprises cross bore nuts and outer multangular bolts. The cross bore nuts are arranged in the holes bored in the two ends of the metal square tube. One of the outer multangular bolts is used at each end of the metal square tube to penetrate from the end of the metal square tube to be connected with one of the cross bore nuts, and the head of the outer multangular bolt of each end of the metal square tube is connected with the fixed iron plate. The wood bending corrector has the advantages of being simple adjust and operate, easy to install and dismantle, and capable of well correcting wood with different-degree bending and achieving a better effect that S-shaped wood is corrected to be line-shaped wood.
Description
Technical field
The utility model relates to the timber adjuster, especially the wood-bending adjuster.
Background technology
As shown in Figure 1 and Figure 2, general expression timber adjuster is to be fixed by an end of two symmetrical rod of metal alloy 1, the centre is regulated the length of adjuster total lengths and is reached the bending status of adjusting timber with double threaded screw 2 rotations, covers with the screw rod 2 of iron covering plate 3 with the centre after adjusting again.Generally in use, because the bending of timber has the situation of positive contraflexure and S-shaped bending, when if the mode of adjusting adjuster increase length is proofreaied and correct timber, arch upward easily in the middle of the adjuster, cause operation to go up difficulty, and because this adjuster is to connect in the middle of two joint rod of metal alloy, the 1 usefulness double threaded screw 2, it is big slightly to run into the wood-bending radian, the dynamics of proofreading and correct is not enough so that calibration result is not good, if the S-shaped bending of timber the then not have effect of correction.
Summary of the invention
The utility model purpose provides a kind of wood-bending adjuster in order to address the aforementioned drawbacks, and can be preferably in various degree crooked timber be carried out calibration.
In order to achieve the above object, the utility model comprises: Metallic rod, governor motion, the Metallic rod two ends are connected and fixed iron plate, it is characterized in that: described Metallic rod is metal side tube, front, metal side tube two ends respectively is drilled with a hole, described governor motion comprises: cross-bore nut and outer polygonal bolt, respectively be provided with a cross-bore nut in the hole that bore at described metal side tube two ends, and every end penetrates with cross-bore nut from the metal side tube termination with an outer polygonal bolt and is connected, and the head of the outer polygonal bolt of every end is connected with fixing iron plate.
Fixedly iron plate of the present utility model is the U-iron plate, U-iron plate one side is provided with the T font breach that the head with outer polygonal bolt matches, so that the head of outer polygonal bolt is stuck in T font breach and places in the U groove, metal side tube is the alloy square tube, be drilled with pin-and-hole on the metal side tube, pin-and-hole is inserted with steady pin.
The beneficial effects of the utility model: adjust simple to operately, be easy to installing/dismounting, can be preferably crooked timber be in various degree carried out calibration, proofreading and correct straight line for the timber of S shape also has effect preferably.
Description of drawings
Fig. 1 is existing adjuster structure chart
Fig. 2 uses state diagram for existing adjuster
Fig. 3 is structure chart of the present utility model
Fig. 4 is three-dimensional knot figure of the present utility model
The specific embodiment
As shown in Figure 3, Figure 4, the utility model includes Metallic rod, governor motion, and governor motion includes cross-bore nut 6 and outer polygonal bolt 8, wherein, and the outer polygonal bolt 8 general hex bolts of using always that adopt.Metallic rod is an intensity preferred metal square tube 4, the preferred alloy square tube, its two ends end face is opening, front, metal side tube 4 two ends respectively is drilled with a hole that cross-bore nut 6 is installed, this hole can supply cross-bore nut 6 ends with holes to insert in the hole and place in the metal side tube 4, simultaneously, every end of metal side tube 4 penetrates with cross-bore nut 6 from metal side tube 4 terminations with an outer polygonal bolt 8 and is connected, and the head of the outer polygonal bolt 8 of each end is connected with fixedly iron plate, fixedly iron plate is used for metal side tube 4 is fixed on the plank two ends that need correction, the fixedly iron plate that present embodiment uses is the U-iron plate, one side of U-iron plate has a breach, this breach is T font breach, and the head of T font breach and polygonal bolt 8 matches, and can make the head of polygonal bolt be stuck on the T font breach and places in the U mouth groove, make things convenient for installing/dismounting, the screw rod of outer polygonal bolt 8 up time or when being rotated counterclockwise in U mouth groove simultaneously, active force on the fixedly iron plate at two ends, rather than directly active force on timber.Metal side tube 4 is provided with pin-and-hole, and pin-and-hole inserts steady pin 5, and among Fig. 3, pin-and-hole and steady pin 5 are arranged on metal side tube 4 mid portions.
In the utility model use, the one side that need proofread and correct at the timber of bending is processed corresponding groove earlier, this the utility model is embedded groove, with iron plate 9 steady pin 5 in the middle of the timber adjuster is covered earlier and with wood screw iron plate 9 is fixed, after outer polygonal bolt 8 and the cross-bore nut 6 at timber adjuster two ends connects, with the U-iron plate 7 of opening T font breach metal side tube 4 and outer-hexagonal bolt 8 are covered and fix with wood screw, look outer polygonal bolt 8 degrees of tightness at the crooked situation adjusting two ends of timber then, adjuster allows timber become straight with the strength of drawing or stretch, proofread and correct straight crooked timber purpose to reach, see also Fig. 3, shown in Figure 4.The change that the square tube of the various materials of the utility model and structure are identical or similar with this design.
Claims (4)
1. wood-bending adjuster, comprise: Metallic rod, governor motion, the Metallic rod two ends are connected and fixed iron plate, it is characterized in that: described Metallic rod is metal side tube (4), metal side tube (4) front, two ends respectively is drilled with a hole, described governor motion comprises: cross-bore nut (6) and outer polygonal bolt (8), respectively be provided with a cross-bore nut (6) in the hole that bore at described metal side tube (4) two ends, and every end penetrates with cross-bore nut (6) from metal side tube (4) termination with an outer polygonal bolt (8) and is connected, and the head of the outer polygonal bolt (8) of every end is connected with fixing iron plate.
2. wood-bending adjuster according to claim 1, it is characterized in that: described fixedly iron plate is U-iron plate (7), U-iron plate (7) one sides are provided with the T font breach that the head with outer polygonal bolt (8) matches, so that the head of outer polygonal bolt (8) is stuck in T font breach and places in the U groove.
3. wood-bending adjuster according to claim 1 is characterized in that: described metal side tube (4) is the alloy square tube.
4. according to claim 1 or 3 described wood-bending adjusters, it is characterized in that: described metal side tube is drilled with pin-and-hole on (4), and pin-and-hole is inserted with steady pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120348 CN203110068U (en) | 2013-03-15 | 2013-03-15 | Wood bending corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120348 CN203110068U (en) | 2013-03-15 | 2013-03-15 | Wood bending corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110068U true CN203110068U (en) | 2013-08-07 |
Family
ID=48890445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320120348 Expired - Fee Related CN203110068U (en) | 2013-03-15 | 2013-03-15 | Wood bending corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007000A1 (en) * | 2017-07-05 | 2019-01-10 | 广东工业大学 | Auxiliary bamboo thermal bending device |
-
2013
- 2013-03-15 CN CN 201320120348 patent/CN203110068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007000A1 (en) * | 2017-07-05 | 2019-01-10 | 广东工业大学 | Auxiliary bamboo thermal bending device |
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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 |
Granted publication date: 20130807 Termination date: 20210315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |