CN206663430U - A kind of timber detent mechanism - Google Patents
A kind of timber detent mechanism Download PDFInfo
- Publication number
- CN206663430U CN206663430U CN201720333282.6U CN201720333282U CN206663430U CN 206663430 U CN206663430 U CN 206663430U CN 201720333282 U CN201720333282 U CN 201720333282U CN 206663430 U CN206663430 U CN 206663430U
- Authority
- CN
- China
- Prior art keywords
- nut
- pressing plate
- shaped bar
- jig arm
- threaded rod
- 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
It the utility model is related to timber processing apparatus field, and in particular to a kind of timber detent mechanism, including fixed mechanism, in addition to clamp system and U-shaped bar；The clamp system is rotatablely connected with both ends of the fixed mechanism respectively with the U-shaped bar；The clamp system includes pressing plate, bearing, threaded rod, nut one and the jig arm for being symmetrically set in the both sides of nut one；The pressing plate is U-shaped, and the upper end of two straight plate parts of the pressing plate has an opening；Pivot pin is provided with the opening；The jig arm middle part is rotatably connected on the pivot pin；The upper end of the jig arm is hinged on the side of the nut one；The nut one is on the threaded rod；The threaded rod is vertically among the bottom plate of the pressing plate, and lower end is rotatablely connected by the bottom plate of the bearing and the pressing plate；The utility model stationary positioned is stable, and is separated with machine table, and avoid needs to move the trouble of whole workbench when changing workplace.
Description
Technical field
It the utility model is related to timber processing apparatus field, and in particular to a kind of timber detent mechanism.
Background technology
Timber positions, i.e., timber is fixed on into specific position, prevents its loosening in process；For now big
Being adjusted in partial timber processing space is needed to carry out substantial amounts of timber processing, or sawing, or drilling, but either sawing is still bored
Hole all be unable to do without the positioning to timber.
The method that the timber processing space of currently the majority uses specially makes a machine table for carrying fixed mechanism, processing
When timber is placed in the machine table, one end of timber is fixed on the positioning by fixed mechanism.
Although positioning timber can be fixed in the above method, certain deficiency also be present；One, such scheme
Middle fixed mechanism and machine table are integral, change a processing site if desired, it is necessary to which whole machine table is carried；Its
2nd, it is difficult that good fixation is carried out to sheet material by a fixed mechanism, it is understood that 2 points determine straight line, only fixes
It is difficult some the stationary positioned effect having had.
Utility model content
To solve problem above, the utility model is achieved through the following technical solutions：
A kind of timber detent mechanism, including fixed mechanism, in addition to clamp system and U-shaped bar；The clamp system and institute
Both ends of the fixed mechanism respectively with the U-shaped bar are stated to be rotatablely connected；
The clamp system includes pressing plate, bearing, threaded rod, nut one and the folder for being symmetrically set in the both sides of nut one
Arm；The pressing plate is U-shaped, and the upper end of two straight plate parts of the pressing plate has an opening；Pivot pin is provided with the opening；Institute
Jig arm middle part is stated to be rotatably connected on the pivot pin；The upper end of the jig arm is hinged on the side of the nut one；Institute
Nut one is stated on the threaded rod；The threaded rod vertically located at the pressing plate bottom plate among, and lower end pass through it is described
The bottom plate of bearing and the pressing plate is rotatablely connected；One end of the lateral surface of two straight plate parts of the pressing plate and the U-shaped bar turns
Dynamic connection.
The fixed mechanism includes fixed block and is symmetrically set in the tightening mechanism on the fixed block both sides；The fixed block is cut
Face is "convex" shaped；The tightening mechanism includes L-shaped bar and nut two；The straight-bar portion of the L-shaped bar passes vertically through the fixation
Block；The straight-bar portion outer surface of the L-shaped bar has the screw thread being adapted with the nut two；The nut two is located at the L-shaped
In the straight-bar portion of bar, and positioned at the top of the fixed block；One end of the U-shaped bar and the side of the lug boss of the fixed block
Rotation connection, the lateral surface of the other end and a straight plate part of the pressing plate are rotatablely connected.
The jig arm is the structure with multistage kink, and the bottom of the jig arm is overhead kick structure.
The upper end of the threaded rod is additionally provided with a turning handle.
Beneficial effect：
1st, the utility model and workbench are detachable, and avoid needs together to remove whole workbench when changing workplace
Fortune；The utility model can be mounted directly the amount of labour on the table, reducing carrying.
2nd, the utility model using 2 points fixation positioning modes, i.e., wood sheet one end stationary positioned once, in timber
Clamping and positioning is once again for the centre of sheet material；Can be by the stationary positioned of wood sheet tightly；Drilling or sawing so as to avoid
The vibration of wood sheet when cutting, the error brought to processing.
The utility model is clamped position using the combination of threaded rod and jig arm to wood sheet, can quickly, province
Power, easily wood sheet is clamped.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Structural representation when Fig. 2 is utility model works.
Reference is as follows：
11st, fixed block；12nd, L-shaped bar；13rd, nut two；21st, pressing plate；22nd, bearing；23rd, threaded rod；24th, nut one；25、
Pivot pin；26th, jig arm；27th, turning handle；3rd, U-shaped bar；4th, machine table；5th, wood sheet.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, it will be appreciated that this practicality is new
The structure of type is not limited in following examples：
Such as Fig. 1, a kind of timber detent mechanism shown in 2, including fixed mechanism, in addition to clamp system and U-shaped bar 3；Clamp
Mechanism is rotatablely connected with both ends of the fixed mechanism respectively with U-shaped bar 3；
Clamp system includes pressing plate 21, bearing 22, threaded rod 23, nut 1 and the folder for being symmetrically set in the both sides of nut 1
Arm 26；Pressing plate 21 is U-shaped, and the upper end of two straight plate parts of pressing plate 21 has an opening；Pivot pin 25 is provided with opening；Jig arm 26
Middle part is rotatably connected on pivot pin 25；The upper end of jig arm 26 is hinged on the side of nut 1；Nut 1 is located at spiral shell
On rasp bar 23；Threaded rod 23 is vertically among the bottom plate of pressing plate 21, and lower end is rotated by the bottom plate of bearing 22 and pressing plate 21
Connection；The lateral surface of two straight plate parts of pressing plate 21 is rotatablely connected with one end of U-shaped bar 3.
Fixed mechanism includes fixed block 11 and is symmetrically set in the tightening mechanism on the both sides of fixed block 11；The section of fixed block 11 is
"convex" shaped；Tightening mechanism includes L-shaped bar 12 and nut 2 13；The straight-bar portion of L-shaped bar 12 passes vertically through fixed block 11；L-shaped bar
12 straight-bar portion outer surface has the screw thread being adapted with nut 2 13；Nut 2 13 is in the straight-bar portion of L-shaped bar 12, and position
In the top of fixed block 11；One end of U-shaped bar 3 and the side of the lug boss of fixed block 11 are rotatablely connected, the other end and pressing plate 21
A straight plate part lateral surface rotation connection.
Jig arm 26 is the structure with multistage kink, and the bottom of jig arm 26 is overhead kick structure.Being arranged to overhead kick can be more
The good bottom for catching on machine table 4
The upper end of threaded rod 23 is additionally provided with a turning handle 27.Purpose is easily rotate threaded rod 23.
Operation principle：Wood sheet is placed into machine table 4, then removes nut 2 13, and fixed block is pressed in wood
On flitch material 5, L-shaped bar 12 is installed after pressing, the bottom of L-shaped bar is caught on the bottom surface of machine table 4, then screws on nut two
13, complete the stationary positioned of fixed mechanism.
Then, pressing plate 21 is pressed on wood sheet 5, then starts rotating threaded rod 23, so as to which threaded rod 23 rotates meeting
Nut 1 is driven to be moved up and down along threaded rod 23；So as to which nut 1 can drive jig arm 26 to open or collapse；When nut one
24 upwards motion when jig arm 26 can be collapsed to centre, until the bottom surface of machine table 4 has been withstood in the lower end of jig arm 26, so as to complete to press from both sides
The positioning fixing step of tight mechanism.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.Ability
The technology people in domain is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is sought by appended claims and its equivalent thereof.
Claims (4)
1. a kind of timber detent mechanism, including fixed mechanism, it is characterised in that：Also include clamp system and U-shaped bar（3）；It is described
Clamp system and the fixed mechanism respectively with the U-shaped bar（3）Both ends rotation connection；
The clamp system includes pressing plate（21）, bearing（22）, threaded rod（23）, nut one（24）Be symmetrically set in the nut
One（24）The jig arm of both sides（26）；The pressing plate（21）For U-shaped, and the pressing plate（21）Two straight plate parts upper end have one
Opening；Pivot pin is provided with the opening（25）；The jig arm（26）Middle part is rotatably connected on the pivot pin（25）On；It is described
Jig arm（26）Upper end be hinged on the nut one（24）Side on；The nut one（24）Located at the threaded rod（23）
On；The threaded rod（23）The pressing plate is located at vertically（21）Bottom plate among, and lower end passes through the bearing（22）With it is described
Pressing plate（21）Bottom plate rotation connection；The pressing plate（21）Two straight plate parts lateral surface and the U-shaped bar（3）One end rotate
Connection.
A kind of 2. timber detent mechanism according to claim 1, it is characterised in that：The fixed mechanism includes fixed block
（11）Be symmetrically set in the fixed block（11）The tightening mechanism on both sides；The fixed block（11）Section is "convex" shaped；It is described
Tightening mechanism includes L-shaped bar（12）With nut two（13）；The L-shaped bar（12）Straight-bar portion pass vertically through the fixed block
（11）；The L-shaped bar（12）Straight-bar portion outer surface have and the nut two（13）The screw thread being adapted；The nut two
（13）Located at the L-shaped bar（12）Straight-bar portion on, and be located at the fixed block（11）Top；The U-shaped bar（3）One end
With the fixed block（11）Lug boss side rotation connection, the other end and the pressing plate（21）A straight plate part lateral surface
Rotation connection.
A kind of 3. timber detent mechanism according to claim 1, it is characterised in that：The jig arm（26）To be curved with multistage
The structure of folding part, and the jig arm（26）Bottom be overhead kick structure.
A kind of 4. timber detent mechanism according to claim 1, it is characterised in that：The threaded rod（23）Upper end also set
There is a turning handle（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333282.6U CN206663430U (en) | 2017-03-31 | 2017-03-31 | A kind of timber detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333282.6U CN206663430U (en) | 2017-03-31 | 2017-03-31 | A kind of timber detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663430U true CN206663430U (en) | 2017-11-24 |
Family
ID=60366585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333282.6U Expired - Fee Related CN206663430U (en) | 2017-03-31 | 2017-03-31 | A kind of timber detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516081A (en) * | 2018-11-06 | 2019-03-26 | 长兴欧普利斯家具有限公司 | Automatic shunt conveying mechanism after a kind of cutting of plate |
-
2017
- 2017-03-31 CN CN201720333282.6U patent/CN206663430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516081A (en) * | 2018-11-06 | 2019-03-26 | 长兴欧普利斯家具有限公司 | Automatic shunt conveying mechanism after a kind of cutting of plate |
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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: 20171124 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |