CN106671001A - Plank clamping device - Google Patents
Plank clamping device Download PDFInfo
- Publication number
- CN106671001A CN106671001A CN201710108076.XA CN201710108076A CN106671001A CN 106671001 A CN106671001 A CN 106671001A CN 201710108076 A CN201710108076 A CN 201710108076A CN 106671001 A CN106671001 A CN 106671001A
- Authority
- CN
- China
- Prior art keywords
- grip block
- fixed plate
- connecting rod
- clamping device
- camshaft
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0073—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by nailing, stapling or screwing connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/34—Manufacture or reconditioning of specific semi-finished or finished articles of cases, trunks, or boxes, of wood or equivalent material which cannot satisfactorily be bent without softening ; Manufacture of cleats therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a plank clamping device. The plank clamping device comprises a sliding base and a clamping unit arranged on the sliding base. The clamping unit comprises a fixed plate, a first clamping plate, a second clamping plate and a clamping plate driving mechanism driving the second clamping plate to move, wherein the fixed plate and the first clamping plate are arranged on the sliding base, and a gap is formed between the fixed plate and the first clamping plate; and the second clamping plate is movably arranged between the fixed plate and the first clamping plate, and the second clamping plate is matched with the first clamping plate to clamp a plank. The plank clamping device can be used for clamping and fixing the plank and replacing manual clamping, the labor burden of workers is lowered, and the economic benefits are effectively improved for an enterprise.
Description
Technical field
The present invention relates to woodworking equipment, especially a kind of plank clamping device.
Background technology
In being engaged in the production technology of carpenter's industry now, it is manually to complete that planking nail is dressed up wooden case, the placement of plank
Manually complete completely, the positioning of plank is to lean on easy frock and staff to stablize, larger wooden case also needs to more than 2 people come
Complete to bind, and high labor intensive, efficiency is low, on large batch of product is realized, the number for using of labor also compares many；
In commercial production to high-tech, high-quality, the today developed at high speed and future, the demand using automated production equipment is more next
It is higher, but implement the level of automated production in carpenter's industry also than relatively low.
Given this present invention is proposed.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided one kind can clamp plank, it is easy to plank to position
With the plank clamping device of workman's binding.
In order to realize the purpose, the present invention is adopted the following technical scheme that：
A kind of plank clamping device, including, slide, the grip unit on slide；
The grip unit includes,
Fixed plate and the first grip block on slide, is provided between the fixed plate and the first grip block
Gap；
It is movably disposed between fixed plate and the first grip block, and coordinates to clamp plank with the first grip block
Second grip block；
And the grip block drive mechanism of driving the second grip block motion.
Further, the grip block drive mechanism is arranged in fixed plate, and second grip block connects with fixed plate activity
Connect.
Further, the grip block drive mechanism includes,
The swing arm being connected is rotated with fixed plate, one end of the swing arm is hinged with the second grip block；
It is engaged with the other end of swing arm, and drives swing arm around the actuated by cams machine rotated with fixed plate junction
Structure；
And the multiple springs being arranged between the second grip block and fixed plate, the spring is configured in the second grip block
Compressed when moving to fixed plate direction.
Further, the cam drive mechanism includes, the camshaft being connected is rotated with fixed plate, installed in camshaft two ends
Cam, and one end and fixed plate rotate and be connected, and the other end passes through the cylinder that a connecting rod is connected with cam eccentric shaft, the company
Bar is fixedly connected with camshaft, and drive cam shaft is rotated during the Telescopic-cylinder；The swing arm and cam engagement, by cam
Rotation driving swing arm swings.
Further, the swing arm is provided with a roller, the wheel face and cam of the roller away from one end of the second grip block
Wheel face be engaged, during cam rotation drive roller synchronous axial system.
Further, the swing arm is two pairs, and the symmetrical both sides up and down for being arranged on fixed plate, and the camshaft is one
Right, wherein a camshaft is connected by the connecting rod with cylinder, and the camshaft is connected by linkage with another camshaft,
Two camshaft synchronous axial systems.
Further, the linkage includes, the first connecting rod being fixedly connected with two camshafts respectively and second connecting rod, with
And the third connecting rod that two ends are hinged respectively with first connecting rod and second connecting rod, the first connecting rod and second connecting rod are along camshaft
Radially extend, and be arranged in parallel, third connecting rod is connected first connecting rod with second connecting rod, to transmit torque.
Further, the spring is compression spring, and one end of spring is leaned against in fixed plate, and the other end leans against the second grip block
On.
Further, also including support base, the support base includes, a pair of pedestals and the fastening being connected between this pair of pedestal
Bar and slide bar, the slide is slidably mounted on anchorage bar and slide bar, be additionally provided with the slide for by slide with it is tight
Gu the relatively-stationary trip bolt of bar.
Further, the fixed plate and the first grip block are channel-section steel or C-type steel, and both recess directions are back to setting.
After using technical solutions according to the invention, following beneficial effect is brought：
The present invention can be used for clamping and fixing plank, replace the artificial work burden helped, reduce workman, be easy to work
People's binding, effectively improves the speed of case processed, also, present configuration intensity is good, can realize being accurately positioned by electrical equipment control,
The binding quality of wooden case is substantially increased, the economic benefit of enterprise is effectively increased.
Description of the drawings
Fig. 1：The overall structure figure of the present invention；
Fig. 2：The left view of grip unit part-structure of the present invention；
Fig. 3：The top view of grip unit part-structure of the present invention；
Fig. 4：For the Y partial enlarged drawings of Fig. 1；
Wherein：1st, support base 2, slide 3, grip unit 11, pedestal 12, anchorage bar 13, slide bar 30, fixed plate
31st, the first grip block 32, the second grip block 33, grip block drive mechanism 331, swing arm 332, spring 333, camshaft
334th, cam 335, cylinder 336, connecting rod 337, first connecting rod 338, second connecting rod 339, third connecting rod 3311, roller.
Specific embodiment
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of plank clamping device, including, slide 2, the grip unit 3 on slide, with
And for supporting the support base 1 of slide 2.The slide 2 can the slip of the level of relative support seat 1.The grip unit 3 includes, Gu
Fixed board 30, the first grip block 31, the second grip block 32, and drive the grip block drive mechanism 33 of the motion of the second grip block 32.
The grip block 31 of the fixed plate 30 and first is fixedly mounted on slide 2 respectively by screw, and fixed plate 30 with
A space is provided between first grip block 31, for accommodating clamped plank and the second grip block 32, second grip block
32 are movably installed in fixed plate 30, and in the space between the grip block 31 of fixed plate 30 and first, the second clamping
The grip block 31 of plate 32 and first coordinates to clamp plank, when the second grip block 32 is moved to the direction of the first grip block 31, will
Plank is clamped.
The grip block drive mechanism 33 is arranged in fixed plate 30, and specifically, the grip block drive mechanism 33 includes：
Swing arm 331, and the cam drive mechanism of the second grip block motion is driven by swing arm 331, and it is arranged on the second clamping
Multiple springs 332 between plate 32 and fixed plate 30.
The middle part of the swing arm 331 rotates with fixed plate 30 and is connected, and one end of swing arm 331 is cut with scissors with the second grip block 32
Connect, the other end is engaged with cam drive mechanism.The cam drive mechanism drives swing arm 331 around being connected with fixed plate 30
Place rotates, to drive the second grip block 32 to move.
Specifically, the cam drive mechanism includes, the camshaft 333 being connected is rotated with fixed plate 30, installed in cam
The cam 334 at the two ends of axle 333, and one end and fixed plate 30 rotate and be connected, the other end is by a connecting rod 336 and camshaft 333
The cylinder 335 of bias connection.The connecting rod 336 is fixedly connected with camshaft 333, and the push rod of the cylinder 335 is hinged on connecting rod
336 end, when cylinder 335 stretches, drive cam shaft 333 is rotated.The swing arm 331 coordinates with cam 334, by convex
Take turns 334 rotation driving swing arms 331 to swing.
Preferably, the swing arm 331 is provided with a roller 3311, the roller 3311 away from one end of the second grip block 32
Wheel face be engaged with the wheel face of cam 334, cam 334 rotate when drive the synchronous axial system of roller 3311.Rotate in cam 334
During, swing arm 331 to the distance of camshaft 333 is continually changing, correspondingly, the second grip block 32 will fixed plate 30 with
Move between first grip block 31, realize the clamping or release to plank.
The spring 332 is configured to be compressed when the second grip block is moved to the direction of fixed plate 30.Specifically, the bullet
Spring 332 is compression spring, and one end of spring 332 is leaned against in fixed plate 30, and the other end is connected with the second grip block 32, the spring
332 play a part of buffering, and providing certain pressure makes roller 3311 contact with cam 334 all the time, and as driving the
Two grip block 32 clamps the power resources of plank.
Preferably, the swing arm 331 is two pairs, and the symmetrical both sides up and down for being arranged on fixed plate 30, the cam
Axle 333 is a pair, is divided into actuating cam axle and inverted cam axle, and wherein actuating cam axle is by the connecting rod 336 and cylinder 335
Connection, by cylinder 335 rotation is directly driven, and the inverted cam axle is connected by linkage with actuating cam axle, by even
Bar structure, two camshafts realize synchronous axial system.
When cylinder 335 drive wherein a camshaft 333 rotate when, another camshaft 333 by synchronous axial system, by swing arm
331 and the setting of cam drive mechanism, it is ensured that the second grip block 32 can be moved in parallel.
As shown in figure 4, specifically, the linkage includes, the first connecting rod being fixedly connected with two camshafts 333 respectively
337 and second connecting rod 338, and the third connecting rod 339 that two ends are hinged respectively with first connecting rod 337 and second connecting rod 338.It is described
First connecting rod 337 and second connecting rod 338 radially extending along camshaft 333, and be arrangeding in parallel, third connecting rod 339 is by first
Connecting rod 337 is connected with second connecting rod 338, to transmit torque.
The support base 1 includes, a pair of pedestals 11 and the anchorage bar 12 being connected between this pair of pedestal 1 and slide bar 13, institute
State slide 2 to be slidably mounted on anchorage bar 12 and slide bar 13, the slide 2 is provided with for by slide 2 and anchorage bar 12
Relatively-stationary trip bolt, as a kind of embodiment, is communicated with to the circumferential surface of anchorage bar 12 on the slide 2
Screwed hole, the trip bolt screws in the screwed hole, and can make end and the anchorage bar of trip bolt by rotational fastener screw
12 come in contact, and when the pressure produced between trip bolt and anchorage bar 12 is sufficiently large, slide 2 will be made to be fixed on anchorage bar 12
On, slide 2 is fixed with the relative position of anchorage bar 12.
Preferably, the grip block 31 of the fixed plate 30 and first is channel-section steel or C-type steel, and both recess directions are back to setting
Put.
The present invention the course of work be：First, the elongation of cylinder 335 drive cam shaft 333 is rotated, when camshaft 333 is rotated
The synchronous axial system of cam 334, and swing swing arm 331 by roller 3311, swing arm 331 drives the second grip block 32 to fixation
The direction of plate 30 is moved, and compression spring 332, and the sky for accommodating plank is formed between the second grip block 32 and the first grip block 31
Gap, is then placed on plank between the first grip block 31 and the second grip block 32, and then cylinder 335 is retracted, and cam 334 is reverse
Rotation, and the pressure to spring 332 is discharged, under the elastic force effect of spring 332, the second grip block 32 is to the side of the first grip block 31
To movement, and plank is clamped, complete clamping process.
The above is embodiments of the present invention, it is noted that for the ordinary skill in the art, not
Under the premise of departing from the principle of the invention, various deformation and improvement can also be made, this should also be considered as protection scope of the present invention.
Claims (10)
1. a kind of plank clamping device, it is characterised in that：
Including, slide, the grip unit on slide；
The grip unit includes,
Fixed plate and the first grip block on slide, is provided with a space between the fixed plate and the first grip block；
It is movably disposed between fixed plate and the first grip block, and coordinates to clamp the second of plank with the first grip block
Grip block；
And the grip block drive mechanism of driving the second grip block motion.
2. a kind of plank clamping device according to claim 1, it is characterised in that：The grip block drive mechanism is arranged on
In fixed plate, second grip block is flexibly connected with fixed plate.
3. a kind of plank clamping device according to claim 2, it is characterised in that：The grip block drive mechanism includes,
The swing arm being connected is rotated with fixed plate, one end of the swing arm is hinged with the second grip block；
It is engaged with the other end of swing arm, and drives swing arm around the cam drive mechanism rotated with fixed plate junction；
And the multiple springs being arranged between the second grip block and fixed plate, the spring is configured in the second grip block to solid
Compressed when moving in fixed board direction.
4. a kind of plank clamping device according to claim 3, it is characterised in that：The cam drive mechanism includes, with
Fixed plate rotates the camshaft of connection, rotates with fixed plate and is connected installed in the cam at camshaft two ends, and one end, the other end
The cylinder being connected with cam eccentric shaft by a connecting rod, the connecting rod is fixedly connected with camshaft, is driven during the Telescopic-cylinder
Cam axle；The swing arm and cam engagement, are swung by cam rotation driving swing arm.
5. a kind of plank clamping device according to claim 4, it is characterised in that：The swing arm is away from the second grip block
One end be provided with a roller, the wheel face of the roller is engaged with the wheel face of cam, drives roller synchronously to turn during cam rotation
It is dynamic.
6. a kind of plank clamping device according to claim 4 or 5, it is characterised in that：The swing arm is two pairs, and right
What is claimed is arranged on the both sides up and down of fixed plate, and the camshaft is a pair, wherein a camshaft is connected by the connecting rod with cylinder
Connect, and the camshaft is connected by linkage with another camshaft, two camshaft synchronous axial systems.
7. a kind of plank clamping device according to claim 6, it is characterised in that：The linkage includes, respectively with
First connecting rod and second connecting rod that two camshafts are fixedly connected, and two ends be hinged with first connecting rod and second connecting rod respectively
Three connecting rods, the first connecting rod and second connecting rod radially extending along camshaft, and be arranged in parallel, third connecting rod connects first
Bar is connected with second connecting rod, to transmit torque.
8. a kind of plank clamping device according to claim 3, it is characterised in that：The spring be compression spring, spring
One end lean against in fixed plate, the other end is leaned against on the second grip block.
9. a kind of plank clamping device according to claim 2, it is characterised in that：Also include support base, the support base
Including, a pair of pedestals and the anchorage bar being connected between this pair of pedestal and slide bar, the slide is slidably mounted in anchorage bar
On slide bar, it is additionally provided with the slide for by slide and the relatively-stationary trip bolt of anchorage bar.
10. a kind of plank clamping device according to claim 1, it is characterised in that：The fixed plate and the first grip block
For channel-section steel or C-type steel, and both recess directions are back to setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108076.XA CN106671001B (en) | 2017-02-27 | 2017-02-27 | A kind of plank clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108076.XA CN106671001B (en) | 2017-02-27 | 2017-02-27 | A kind of plank clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106671001A true CN106671001A (en) | 2017-05-17 |
| CN106671001B CN106671001B (en) | 2019-02-05 |
Family
ID=58862116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710108076.XA Active CN106671001B (en) | 2017-02-27 | 2017-02-27 | A kind of plank clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106671001B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB458301A (en) * | 1936-05-06 | 1936-12-16 | Vernon Anthony Trier | Improvements in or relating to clamps |
| GB838619A (en) * | 1957-09-13 | 1960-06-22 | Wladyslaw Zalewski | Improvements in and relating to clamping vices |
| DE7708538U1 (en) * | 1977-02-22 | 1977-06-30 | Hebor S.A., Renens, Lausanne (Schweiz) | PLATE HOLDING DEVICE |
| CN2488644Y (en) * | 2001-07-19 | 2002-05-01 | 华南农业大学 | Fast cam clamping mechanism |
| CN201132292Y (en) * | 2007-08-16 | 2008-10-15 | 淮阴工学院 | Quick-clamping bench vice for cam |
| CN102001059A (en) * | 2009-09-02 | 2011-04-06 | 铜陵市永生机电制造有限责任公司 | Cam braking faceplate fixture |
| CN103934764A (en) * | 2014-05-05 | 2014-07-23 | 上海昆杰五金工具有限公司 | Novel clamping device and woodworking clamp |
| CN106425938A (en) * | 2016-12-15 | 2017-02-22 | 徐州顺予木业有限公司 | Overturnable fixing device for plate processing |
| CN206519877U (en) * | 2017-02-27 | 2017-09-26 | 青岛世纪乾源展示用品有限公司 | A kind of plank clamping device |
-
2017
- 2017-02-27 CN CN201710108076.XA patent/CN106671001B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB458301A (en) * | 1936-05-06 | 1936-12-16 | Vernon Anthony Trier | Improvements in or relating to clamps |
| GB838619A (en) * | 1957-09-13 | 1960-06-22 | Wladyslaw Zalewski | Improvements in and relating to clamping vices |
| DE7708538U1 (en) * | 1977-02-22 | 1977-06-30 | Hebor S.A., Renens, Lausanne (Schweiz) | PLATE HOLDING DEVICE |
| CN2488644Y (en) * | 2001-07-19 | 2002-05-01 | 华南农业大学 | Fast cam clamping mechanism |
| CN201132292Y (en) * | 2007-08-16 | 2008-10-15 | 淮阴工学院 | Quick-clamping bench vice for cam |
| CN102001059A (en) * | 2009-09-02 | 2011-04-06 | 铜陵市永生机电制造有限责任公司 | Cam braking faceplate fixture |
| CN103934764A (en) * | 2014-05-05 | 2014-07-23 | 上海昆杰五金工具有限公司 | Novel clamping device and woodworking clamp |
| CN106425938A (en) * | 2016-12-15 | 2017-02-22 | 徐州顺予木业有限公司 | Overturnable fixing device for plate processing |
| CN206519877U (en) * | 2017-02-27 | 2017-09-26 | 青岛世纪乾源展示用品有限公司 | A kind of plank clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106671001B (en) | 2019-02-05 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220920 Address after: Room 402-273, 4th Floor, Building 1, Qingdao International Special Innovation Zone, No. 130 Jiushui East Road, Licang District, Qingdao City, Shandong Province 266000 Patentee after: Qingdao Zhidianke Intelligent Technology Co.,Ltd. Address before: Room 115A, Block E, Qingdao International Animation and Game Industrial Park, No. 67, Yinchuan West Road, Shinan District, Qingdao City, Shandong Province, 266221 Patentee before: QINGDAO SHIJIQIANYUAN DISPLAY PRODUCTS CO.,LTD. |