CN106514794A - Clamping method of non-planar workpiece - Google Patents
Clamping method of non-planar workpiece Download PDFInfo
- Publication number
- CN106514794A CN106514794A CN201510573132.8A CN201510573132A CN106514794A CN 106514794 A CN106514794 A CN 106514794A CN 201510573132 A CN201510573132 A CN 201510573132A CN 106514794 A CN106514794 A CN 106514794A
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- rod
- workpiece
- hole
- screw rod
- catch bar
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamping method of a non-planar workpiece. A device comprises a connecting arm (1), a fixed rod (2) is arranged at one end of the connecting arm (1), a push rod (3) and a positioning rod (8) both of which freely slide along the fixed rod (2) are arranged on the fixed rod (2) in a sleeving manner. A threaded sleeve (11) is arranged at the tail end of the fixed rod (2). The axis of the threaded sleeve (11) is parallel to the axis of the connecting arm (1). A threaded rod (4) is sleeved with threaded sleeve. A plurality of positioning holes (10) are formed in the connecting arm (1). The device further comprises a pin (9) used for being installed in the positioning holes (10). According to the clamping method, the workpiece is arranged between the push rod and the positioning rod, by means of rotation of the threaded rod, clamping of the push rod and the positioning rod to the workpiece can be achieved, and the device can be used for clamping different specifications of workpieces by changing the insertion positions of the pin; and meanwhile, the device is small in size, easy to operate, safe and reliable.
Description
Technical field
The present invention relates to a kind of wood working tool, specifically refers to a kind of clamp method of on-plane surface workpiece.
Background technology
The gradually mechanization of China's timber processing industry starts from the late Qing Dynasty.At this moment foreign trader sets up mechanization sawmill in China, develops then the wood-working factory with building construction as object such as floor, door and window；20 beginnings of the century set up factories production plywood again.From the mid-50, plywood production has development, then and starts to manufacture particieboard and fibre board；Surface decoration material and laminated timber etc. also occur successively.This indicates that the wood-processing industry of China has been enter into the modernization period centered on comprehensive utilization.In modern timber processing industry, particularly woodwork industry, surfacer is conventional electric power tool.Generally, surfacer is needed to install shuttle plate on the platform of surfacer, is limited the width of timber by shuttle plate, to process when cutting operation is carried out.But, if if the width change of wood workpiece is frequent, need Jing often to change different shuttle plates, therefore, the supporting amount of its shuttle plate is big, and changes trouble.
The content of the invention
It is an object of the invention to provide a kind of clamp method of on-plane surface workpiece, the clamping in facilitating the timber course of processing, between the workpiece of each model.
The purpose of the present invention is achieved through the following technical solutions：
A kind of clamp method of on-plane surface workpiece, including linking arm, one end of linking arm is provided with fix bar, it is set with fix bar along fix bar catch bar slidably and locating rod, the end of fix bar is provided with screw shell, the axis of screw shell and the diameter parallel of linking arm, screw rod is set with screw shell, multiple location holes are provided with the connecting arm, are also included for the pin in location hole.By catch bar, positioning arm cover are filled on the connecting arm, screw shell is provided with fix bar, in screw shell inner sleeve loading screw, rotating screw rod can be such that screw rod moves relative to linking arm in sleeve, the end of screw rod drives catch bar motion, location hole on pin insertion linking arm, define the position of locating rod, workpiece is placed between catch bar and locating rod, by the rotation of screw rod, catch bar and clamping of the locating rod to workpiece is capable of achieving, changes the on position of pin, you can suitable for the clamping of the workpiece of different size.
The screw rod is located at the end on the outside of fix bar and is provided with the through hole along screw rod radial direction, is set with torque arm in the through hole, and the diameter of the torque arm is less than the aperture of through hole.Further, for the ease of the rotation of screw rod, the end of screw rod is provided with through hole, the through hole along screw rod diametric(al) and run through screw rod, be set with torque arm in through hole, by increase rotate screw rod the arm of force, reached reduce twisting resistance purpose.
It is provided with the two ends of the torque arm and blocks, the aperture with diameter greater than through hole blocked.Further, blocking with diameter greater than through-hole diameter can be provided with the two ends of torque arm in the through hole slidably to ensure torque arm, thus, torque arm can in through hole along through hole slidably, while and can be unlikely to depart from through hole under the restriction effect blocked.
Grip block is provided with described catch bar and locating rod end, the width of grip block is more than the width of catch bar and locating rod, and grip block is located at the underface of screw rod.In order to reduce the pressure that workpiece is subject to, contact area is increased by the way of grip block is set, be effectively protected the safety of workpiece.
The present invention compared with prior art, has the following advantages and advantages：
A kind of 1 clamp method of on-plane surface workpiece of the invention, by by catch bar, positioning arm cover is filled on the connecting arm, screw shell is provided with fix bar, in screw shell inner sleeve loading screw, rotating screw rod can be such that screw rod moves relative to linking arm in sleeve, the end of screw rod drives catch bar motion, location hole on pin insertion linking arm, define the position of locating rod, workpiece is placed between catch bar and locating rod, by the rotation of screw rod, catch bar and clamping of the locating rod to workpiece are capable of achieving, change the on position of pin, be applicable to the clamping of the workpiece of different size while, its small volume, it is simple to operate, it is safe and reliable；
A kind of 2 clamp methods of on-plane surface workpiece of the invention, the end of screw rod is provided with through hole, the through hole along screw rod diametric(al) and run through screw rod, torque arm is set with through hole, by increasing the arm of force for rotating screw rod, the purpose for reducing twisting resistance has been reached, blocking with diameter greater than through-hole diameter is provided with the two ends of torque arm, thus, torque arm can in through hole along through hole slidably, while and can be unlikely under the restriction effect blocked depart from through hole；
A kind of 3 clamp methods of on-plane surface workpiece of the invention, by the way of grip block is arranged increase contact area, are effectively protected the safety of workpiece.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Labelling and corresponding parts title in accompanying drawing：
1- linking arms, 2- fix bars, 3- catch bars, 4- screw rods, 5- torque arm, 6- are blocked, 7- grip blocks, 8- locating rods, 9- pins, 10- location holes, 11- screw shells.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment
Such as Fig. 1 institutes, a kind of clamp method of on-plane surface workpiece of the present invention, including linking arm 1, multiple location holes 10 are provided with linking arm 1, location hole 10 is evenly distributed on the axis of linking arm 1, one end of linking arm 1 is provided with fix bar 2, one end of fix bar 2 is fixedly connected with linking arm 1, the other end is provided with screw shell 11, the axis of screw shell 11 and the diameter parallel of linking arm 1, screw rod 4 is installed in screw shell 11, one end of screw rod 4 is provided with through hole, torque arm 5 is installed in the through hole, it is provided with the two ends of torque arm 5 and blocks 6, the diameter of torque arm 5 is slightly less than the diameter of through hole, it is provided with the two ends of torque arm 5 and blocks 6, block 6 the aperture with diameter greater than through hole；Catch bar 3 and locating rod 8 is provided with the connecting arm, catch bar 3 and locating rod 8 can be along linking arms 1 slidably, grip block 7 is provided with the end of catch bar 3 and locating rod 8, the width of grip block 7 is more than the width of catch bar 3 and locating rod 8, after pin 9 is installed in location hole 10, the position of locating rod 8 is limited by pin 9.Torque arm 5 is rotated, drives screw rod 4 to rotate, screw rod 4 drives catch bar 3 to move to locating rod 8, you can by the Workpiece clamping between two grip blocks 7.
As described above, the present invention just can be realized well.
Claims (4)
1. a kind of clamp method of on-plane surface workpiece, including linking arm（1）, it is characterised in that：In linking arm（1）One end be provided with fix bar（2）, in fix bar（2）On be set with along fix bar（2）Catch bar slidably（3）And locating rod（8）, in fix bar（2）End be provided with screw shell（11）, screw shell（11）Axis and linking arm（1）Diameter parallel, be set with screw rod in screw shell（4）, in linking arm（1）On be provided with multiple location holes（10）, also include for installed in location hole（10）Interior pin（9）；The end of screw rod drives catch bar motion, location hole on pin insertion linking arm, define the position of locating rod, workpiece is placed between catch bar and locating rod, by the rotation of screw rod, catch bar and clamping of the locating rod to workpiece is capable of achieving, changes the on position of pin, you can suitable for the clamping of the workpiece of different size.
2. the clamp method of a kind of on-plane surface workpiece according to claim 1, it is characterised in that：The screw rod（4）Positioned at fix bar（2）The end in outside is provided with along screw rod（4）The through hole of radial direction, is set with torque arm in the through hole（5）, the torque arm（5）Diameter less than through hole aperture.
3. the clamp method of a kind of on-plane surface workpiece according to claim 2, it is characterised in that：In the torque arm（5）Two ends be provided with and block（6）, block（6）The aperture with diameter greater than through hole.
4. the clamp method of a kind of on-plane surface workpiece as claimed in any of claims 1 to 3, it is characterised in that：In described catch bar（3）And locating rod（8）End is provided with grip block（7）, grip block（7）Width be more than catch bar（3）And locating rod（8）Width, and grip block（7）Positioned at screw rod（4）Underface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573132.8A CN106514794A (en) | 2015-09-10 | 2015-09-10 | Clamping method of non-planar workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573132.8A CN106514794A (en) | 2015-09-10 | 2015-09-10 | Clamping method of non-planar workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106514794A true CN106514794A (en) | 2017-03-22 |
Family
ID=58345902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510573132.8A Pending CN106514794A (en) | 2015-09-10 | 2015-09-10 | Clamping method of non-planar workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696168A (en) * | 2017-09-16 | 2018-02-16 | 南昌首叶科技有限公司 | A kind of sports goods relay baton manufactures production cutter device |
-
2015
- 2015-09-10 CN CN201510573132.8A patent/CN106514794A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696168A (en) * | 2017-09-16 | 2018-02-16 | 南昌首叶科技有限公司 | A kind of sports goods relay baton manufactures production cutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
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| WD01 | Invention patent application deemed withdrawn after publication |