CN105936069A - Clamping device for wood cutting - Google Patents
Clamping device for wood cutting Download PDFInfo
- Publication number
- CN105936069A CN105936069A CN201610484467.7A CN201610484467A CN105936069A CN 105936069 A CN105936069 A CN 105936069A CN 201610484467 A CN201610484467 A CN 201610484467A CN 105936069 A CN105936069 A CN 105936069A
- Authority
- CN
- China
- Prior art keywords
- clamping
- timber
- clamping device
- sleeve
- clamp jaw
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/02—Clamping angles; Gripping equipment thereon
Abstract
The invention relates to the field of wood processing, in particular to a clamping device for wood cutting. The clamping device comprises a processing table and two clamping device bodies. The two clamping device bodies are oppositely arranged on the two sides of the processing table. Each clamping device body comprises a clamping claw, a sleeve and an air cylinder. The clamping claws are oppositely arranged in the sleeves and are in sliding connection with the sleeves. Each clamping claw comprises a clamping part and a connecting part. A spring is arranged at the end, close to the corresponding connecting part, of each clamping claw. The sleeves are in a funnel shape. The small-diameter end of each sleeve is connected with a push rod of the corresponding air cylinder. The connecting part of each clamping claw is connected with an air cylinder body. Each clamping claw is made of bent elastic materials. By implementation of the technical scheme, large wood or irregular wood can be effectively clamped, the cutting process is stable in running, the safety coefficient is increased, and the utilization rate of log is high.
Description
Technical field
The present invention relates to wood processing field, be specifically related to a kind of timber cutting and clamping device.
Background technology
Timber is one of the most original a kind of construction material, applied by people the most always, but after armored concrete is invented, gradually being replaced by armored concrete at building material field timber, but be as deepening continuously of energy-saving and emission-reduction theory, timber uses in building material field again, the material using wooden construction has plurality of advantages, when using timber as construction material, the processing of timber is a requisite operation, and in timber is processed, cutting is the most initial operation.
During tradition cutting timber, timber easily moves in the case of by impulsive force, finally affect cutting efficiency and quality, in prior art, the clamping device cutting timber is usually fixed the most drivable, can only effectively clamp the timber of fixing model, but can not clamp large-scale timber, and timber size is it is often the case that big one end, one end is little, such clamping device just can not be stable to its clamping.Accordingly, there exist problems with is: can not clamp large-scale timber or irregular timber；And during saw cut timber, due to clamping instability, easily fall down, cause log to waste, increase production cost.
Summary of the invention
The purpose of the present invention is intended to provide a kind of timber cutting and clamping device, can effectively clamp large-scale and irregular timber.
For reaching above-mentioned purpose, the base case of the present invention is as follows: a kind of timber cutting and clamping device, including machine table and two clamping devices, said two clamping device is oppositely arranged on machine table both sides, described clamping device includes clamp jaw, sleeve and cylinder, described clamp jaw is slidably connected in sleeve, described clamp jaw includes clamping section and connecting portion, described clamp jaw is provided with spring near connecting portion one end, described sleeve is funnel-form, described sleeve path one end connects the push rod of cylinder, the connecting portion of described clamp jaw connects cylinder body, described clamp jaw uses the elastomeric material of bending to make.
Operation principle in such scheme is: when timber is clamped by needs when, stretched toward two ends by cylinder band moving sleeve, clamp jaw stretches out sleeve, the clamping part of clamp jaw opens under the action of the spring, now, timber two ends are respectively put into inside the clamping part opened, sleeve is promoted again by cylinder, two ends sleeve is made to move along timber body direction, owing to sleeve is funnel-form, sleeve just extrudes the spring in clamp jaw and produces elastic deformation, thus timber two ends are clamped by the clamping section of clamp jaw.
Beneficial effect: funnelform sleeve can make clamp jaw effectively clamp large-scale timber or irregular timber, makes timber cutting processing when, operates steadily, and safety coefficient is strong, high to log utilization rate.
Preferred version one: based on the preferred version of scheme, described clamping section is made up of three claws.Beneficial effect: be clamped timber two ends from three directions respectively, clamping is stable.
Preferred version two: the preferably excellent improvement of, the face that described claw contacts with timber is provided with rubber layer.Beneficial effect: rubber layer has certain flexibility, during clamping timber, utilize the softness of rubber to avoid timber and cause abrasion, and utilize the ductility of rubber to be conducive to the place timber is slightly uneven effectively to fit, clamping is stable, improves safety coefficient.
Preferred version three: the preferably improvement of two, described cylinder connects rotating mechanism.Beneficial effect: during cylinder drives timber clamping cutting, the rotating mechanism that cylinder connects drives timber to rotate, and during timber cuts, effectively improves yield rate.
Accompanying drawing explanation.
Fig. 1 is the structural representation of the present invention a kind of timber cutting and clamping device embodiment；
Fig. 2 is the sectional view of the present invention a kind of timber cutting and clamping device embodiment clamping device.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference in Figure of description includes: machine table 1, timber body 2, clamping device 3, clamp jaw 4, sleeve 5, cylinder 6, clamping section 7, connecting portion 8, spring 9, claw 10, sawtooth 11.
Embodiment is the most as shown in Figure 1: a kind of timber cutting and clamping device 3, including machine table 1 and two clamping devices 3, two clamping devices 3 are oppositely arranged on the left and right sides of machine table 1, two clamping devices 3 are respectively intended to clamp timber body 2 two ends, cutter sweep is arranged on timber body 2 just to position by the support in machine table 1, cutter sweep includes sawtooth 11 and motor, motor runs through support and connects sawtooth 11, and driving sawtooth 11 to rotate needs the position of cutting effectively to cut timber body 2.As shown in Figure 2, each clamping device 3 includes clamp jaw 4, sleeve 5 and cylinder 6, and clamp jaw 4 is slidably connected in sleeve 5, and clamp jaw 4 includes the clamping section 7 of upper end and the connecting portion 8 of lower end, clamp jaw 4 is provided with spring 9 near the inner side of connecting portion 8 position, and spring 9 is stage clip；Clamp jaw 4 uses the elastomeric material of bending to make, and sleeve 5 is funnel-form, and during clamp jaw 4 slides with sleeve 5, sleeve 5 makes the spring 9 in clamp jaw 4 produce elastic deformation, thus changes the clamp jaw 4 clamp position to timber body 2；Bottom sleeve 5, one end of path connects the push rod of cylinder 6, the connecting portion 8 of clamp jaw 4 connects cylinder 6 body, thus, cylinder 6 is during promoting sleeve 5 movable, move before and after not changing clamp jaw 4, the timber body 2 of required clamping is effectively clamped.
Additionally, clamping section 7 is made up of three claws 10, three claws 10 form stable triangular structure to the plane at clamping timber body 2 place, and clamping is stable, and the face that claw 10 contacts with timber is provided with rubber layer, rubber layer has certain flexibility, during clamping timber, utilize the softness of rubber to avoid timber and cause abrasion, and utilize the ductility of rubber to be conducive to the place timber is slightly uneven effectively to fit, make timber body 2 be difficult to skid off, improve safety coefficient.The cylinder 6 of machine table 1 left and right sides is mounted opposite respectively on rotating mechanism, and rotating mechanism band dynamic air cylinder 6 rotates, thus the timber body 2 that band dynamic air cylinder 6 connects rotates, thus during timber is cut, it is possible to the effective yield rate improving timber body 2.
When timber is clamped by needs when, start cylinder 6, cylinder 6 band moving sleeve 5 moves toward the left and right sides respectively, the clamping part of clamp jaw 4 stretches out sleeve 5, sleeve 5 is in funnel-form, the elastic force effect of spring 9 makes clamping part bore become big, the diameter end that timber body 2 is different is effectively clamped, when timber body 2 two ends are placed on inside the clamping part of clamp jaw 4 when, the sleeve 5 of the left and right sides is promoted to move to timber body 2 by cylinder 6 again, the funnel-shaped structure of sleeve 5, make the spring 9 inside clamp jaw 4 that elastic deformation to occur, the clamping part of clamp jaw 4 extrudes inside clamp jaw 4, thus timber body 2 is effectively extruded by three claws 10, clamping timber body 2.Owing to the clamping part bore of clamp jaw 4 moves change along with sleeve 5, so, large-scale timber or irregular timber body 2 can effectively be clamped by clamp jaw 4, timber is made to run and during cutting processing, clamping is stable, and safety coefficient is strong, thus high to the utilization rate of log.
Above-described is only embodiments of the invention, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from present configuration, it is also possible to make some deformation and improvement; these also should be considered as protection scope of the present invention, and these are all without affecting effect and the practical applicability that the present invention implements.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. a timber cutting and clamping device, including machine table and two clamping devices, it is characterized in that, said two clamping device is oppositely arranged on machine table both sides, described clamping device includes clamp jaw, sleeve and cylinder, described clamp jaw is oppositely arranged in sleeve, and clamp jaw is slidably connected with sleeve, described clamp jaw includes clamping section and connecting portion, described clamp jaw is provided with spring near connecting portion one end, described sleeve is funnel-form, described sleeve path one end connects the push rod of cylinder, the connecting portion of described clamp jaw connects cylinder body, described clamp jaw uses the elastomeric material of bending to make.
A kind of timber cutting and clamping device the most according to claim 1, it is characterised in that described clamping section is made up of three claws.
A kind of timber cutting and clamping device the most according to claim 2, it is characterised in that the face that described claw contacts with timber is provided with rubber layer.
A kind of timber cutting and clamping device the most according to claim 3, it is characterised in that described cylinder connects rotating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484467.7A CN105936069A (en) | 2016-06-28 | 2016-06-28 | Clamping device for wood cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484467.7A CN105936069A (en) | 2016-06-28 | 2016-06-28 | Clamping device for wood cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105936069A true CN105936069A (en) | 2016-09-14 |
Family
ID=56872607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610484467.7A Pending CN105936069A (en) | 2016-06-28 | 2016-06-28 | Clamping device for wood cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105936069A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297190A (en) * | 2018-01-19 | 2018-07-20 | 王平 | A kind of wood for agricultural purposes efficiently splits broken equipment |
| CN109397395A (en) * | 2018-10-24 | 2019-03-01 | 姚育晶 | A kind of multiple spot clamping device for bending defect timber |
| CN111922864A (en) * | 2020-07-10 | 2020-11-13 | 陈火炎 | Rust removal device for iron sheet shed |
| CN113601623A (en) * | 2021-09-06 | 2021-11-05 | 江苏江海机床集团有限公司 | Log processing is with effectual log centring means of centering |
-
2016
- 2016-06-28 CN CN201610484467.7A patent/CN105936069A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297190A (en) * | 2018-01-19 | 2018-07-20 | 王平 | A kind of wood for agricultural purposes efficiently splits broken equipment |
| CN108297190B (en) * | 2018-01-19 | 2020-08-18 | 瑞安市可智科技有限公司 | Garrulous equipment is split with high efficiency to timber to agricultural |
| CN109397395A (en) * | 2018-10-24 | 2019-03-01 | 姚育晶 | A kind of multiple spot clamping device for bending defect timber |
| CN111922864A (en) * | 2020-07-10 | 2020-11-13 | 陈火炎 | Rust removal device for iron sheet shed |
| CN113601623A (en) * | 2021-09-06 | 2021-11-05 | 江苏江海机床集团有限公司 | Log processing is with effectual log centring means of centering |
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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: 20160914 |
|
| WD01 | Invention patent application deemed withdrawn after publication |