CN204278135U - A kind of sawing apparatus - Google Patents
A kind of sawing apparatus Download PDFInfo
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- CN204278135U CN204278135U CN201420749920.9U CN201420749920U CN204278135U CN 204278135 U CN204278135 U CN 204278135U CN 201420749920 U CN201420749920 U CN 201420749920U CN 204278135 U CN204278135 U CN 204278135U
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- travelling table
- working platform
- drive shaft
- sawing apparatus
- final drive
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Abstract
The utility model discloses a kind of sawing apparatus, comprise fixed mount, described fixed mount is provided with transmission mechanism, cutting working platform and electric control unit; Described transmission mechanism and cutting working platform are in transmission connection; Transmission mechanism comprises main drive motor and final drive shaft; Described main drive motor drives transmission final drive shaft to rotate; Described cutting working platform comprises the second section be fixedly installed and the second driven pedrail being separately positioned on the second section both sides; Described electric control unit is electrically connected with transmission mechanism and cutting working platform respectively; Wherein, also comprise the travelling table be arranged on fixed mount, described travelling table is arranged on final drive shaft and also can moves left and right between fixed mount and cutting working platform.The cutting module being fixedly installed on cutting working platform both sides is arranged to travelling table by the utility model, adjusts the length of cutting timber with this, and solving existing sawing apparatus very well can not the technical problem of Cutting Length of easy adjustment timber.
Description
Technical field
The utility model relates to wood processing field, particularly relates to a kind of sawing apparatus for cutting timber.
Background technology
Application number be 201110075458.X sawing apparatus cut timber time, first two end-grain cutting of a timber are put down, then on average cut into two sections, transport discharging opening to finally by driven pedrail.The length of timber is determined by the section at workbench two ends, because section is fixedly installed on the table, therefore the length of timber is definite value, the section at workbench two ends and crawler belt be removed, could Cutting Length be changed after reorientating installation, operate very loaded down with trivial details.But in actual applications, sometimes to change the length of timber afterwards according to demand, the sawing apparatus of cutting timber length can not be regulated easy, fast also to need further improvement so this.
Utility model content
The purpose of this utility model is to provide a kind of sawing apparatus, is intended to solve the technical problem that existing sawing apparatus can not regulate the Cutting Length of timber easy, fast.
Technical scheme involved by the utility model is as follows:
A kind of sawing apparatus, comprise fixed mount, described fixed mount is provided with transmission mechanism, cutting working platform and electric control unit; Described transmission mechanism and cutting working platform are in transmission connection; Transmission mechanism comprises main drive motor and final drive shaft; Described main drive motor drives final drive shaft to rotate; Described cutting working platform comprises the second section be fixedly installed and the second driven pedrail being separately positioned on the second section both sides; Described electric control unit is electrically connected with transmission mechanism and cutting working platform respectively; Wherein, also comprise travelling table and be fixedly installed on the first section on travelling table, described travelling table is slidably arranged on final drive shaft and also can moves left and right between fixed mount and cutting working platform along final drive shaft.
Described sawing apparatus, wherein, described fixed mount is also provided with polished rod, and described polished rod is parallel with final drive shaft and be fixedly installed between cutting working platform and fixed mount; Described travelling table is fixedly supported on fixed mount by final drive shaft and polished rod, and one end of described travelling table is arranged on final drive shaft, and the middle part of travelling table is arranged on polished rod, and travelling table can horizontally slip on polished rod and final drive shaft.
Described sawing apparatus, wherein, described travelling table is also provided with the first driven pedrail, the first section motor, screw mandrel and adjusting device; Described first section motor and first is cut into slices and is electrically connected; Described first driven pedrail is arranged on the side of the first section near cutting working platform; Described first driven pedrail is crossed on travelling table, and the gear drive arranged with travelling table two ends is connected; Described screw mandrel be arranged in parallel with polished rod and two ends are fixedly connected with cutting working platform with fixed mount respectively, and described adjusting device is arranged on the end of screw mandrel, by rotation adjustment device, travelling table is slided on polished rod and final drive shaft.
Described sawing apparatus, wherein, described adjusting device is set to handwheel, and described handwheel is fixedly connected with the end of screw mandrel.
Described sawing apparatus, wherein, described screw mandrel is provided with two, and described adjusting device correspondence is set to two; Described travelling table also comprises the lazy-tongs be arranged in two adjusting devices, and described lazy-tongs are set to driven pedrail, and described driven pedrail two ends are separately positioned in two adjusting devices.
Described sawing apparatus, wherein, described lazy-tongs are set to gear train, are arranged between two adjusting devices.
Described sawing apparatus, wherein, described lazy-tongs are set to the motor be connected with screw mandrel.
Described sawing apparatus, wherein, described first driven pedrail and the second driven pedrail are provided with multiple perpendicular bumping post, the overhead structure that when described bumping post is provided with laciniation and prevents from cutting, timber is beated.
Described sawing apparatus, wherein, also comprises support, and described support is fixed with first from power transmission shaft, and described first is in transmission connection from the other end of power transmission shaft and travelling table; Described support is also provided with many with first from the vertical guide rod of power transmission shaft, described guide rod is obliquely installed.
Described sawing apparatus, wherein, also comprises support, and described support is disposed adjacent with the other end of travelling table; Described support is provided with at least two roller bearings, and described roller bearing and travelling table be arranged in parallel, is also fixed with the baffle plate that restriction timber rolls in the side of support.
The cutting module being fixedly installed on cutting working platform both sides is arranged to travelling table by the utility model on the basis of existing sawing apparatus.Travelling table is connected with wire rod thread, by the handwheel of adjustment screw mandrel end; The transverse shifting of travelling table can be realized, adjust the length of cutting timber with this.In addition, in order to ensure moving in parallel of travelling table entirety, also lazy-tongs are provided with.Described lazy-tongs can realize the translation of travelling table by driven pedrail, travelling gear or controllable motor, solve the technical problem that existing sawing apparatus can not regulate the Cutting Length of timber easy, fast very well.
Accompanying drawing explanation
Fig. 1 is the partial schematic diagram one of the sawing apparatus that the utility model provides.
Fig. 2 is the partial schematic diagram two of the sawing apparatus that the utility model provides.
Fig. 3 is the partial schematic diagram three of the sawing apparatus that the utility model provides.
Fig. 4 is the partial schematic diagram four of the sawing apparatus that the utility model provides.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the utility model is described in further detail for embodiment.
Shown in composition graphs 1,2 and 3, the utility model discloses a kind of sawing apparatus, comprise fixed mount 1, described fixed mount is provided with transmission mechanism 2, cutting working platform 3, travelling table 4 and electric control unit (not shown).Described electric control unit is electrically connected with cutting working platform 3, travelling table 4 and transmission mechanism 2 respectively, for controlling rotation direction and the rotating speed of motor.Described transmission mechanism 2 is in transmission connection, as the power resources of this sawmilling equipment with cutting working platform 3 and travelling table 4 respectively by final drive shaft 203.
Travelling table 4 is preferably set to two groups by the present embodiment, is separately positioned on the both sides of cutting working platform 3, one section of timber is cut into by two travelling tables 4 and cutting working platform 3 two sections of timber that two ends flush.But do not limit and can only arrange two groups, left and right, the timber hop count that this travelling table 4 can cut as required is arranged.Such as while arrange a travelling table 4, another side arranges two travelling tables 4, just timber can be cut into 3 sections.Its implementation and principle are the same with the principle of two groups, so do not do detailed description herein.
Definite, described travelling table 4 is fixedly supported on fixed mount by final drive shaft 203 and polished rod 405.Described final drive shaft 203 is positioned at the end position of travelling table 4, and described polished rod 405 is positioned at the middle part of travelling table 4, and for supporting and guide effect, travelling table 4 can be free to slide left and right on polished rod 405 and final drive shaft 203.Parallelly between polished rod 405 and final drive shaft 203 be provided with the screw mandrel 406 be threaded with travelling table 4; Described screw mandrel 406 two ends are fixedly connected with cutting working platform 3 with fixed mount 1 respectively; For making travelling table 4 steadily movement, described screw mandrel 406 is provided with two, and preferably, wherein a rhizoid bar is disposed adjacent with polished rod, and another rhizoid bar is disposed adjacent with final drive shaft 203.Travelling table 4 transverse shifting on screw mandrel 406 is controlled, to adjust the distance of travelling table 4 relative to cutting working platform 3 by the rotation of screw mandrel 406.And the structure of two travelling tables in left and right is consistent in the utility model, the position mutual dislocation of just two first sections is in a particular embodiment arranged.
Described transmission mechanism 2 comprises the main drive motor 201 providing power resources; The other end that the output shaft of main drive motor 201 is provided with the 3rd driven pedrail the 202, three driven pedrail 202 is in transmission connection with the final drive shaft 203 be arranged on fixed mount 1.Described final drive shaft 203 is set to square shaft, is in transmission connection respectively with cutting working platform 3 and travelling table 4, is preferably hexagonal axis in the present embodiment.Described square shaft can realize rotating that transmission agency also can realize travelling table 4 moves left and right function.Described electric control unit is electrically connected with main drive motor 201, controls rotation direction and the rotating speed of main drive motor 201.Described main drive motor 201 drives final drive shaft 203 to rotate by the 3rd driven pedrail 202.
Described cutting working platform 3 is fixedly installed on the middle part of fixed mount 1.Cutting working platform 3 is fixed with by the sawed-off from centre for timber second section 301; Described second section 301 is driven by the second section motor 304 be arranged on cutting working platform 3, and described second section motor 304 is electrically connected with electric control unit.The second driven pedrail 302 for transporting and support timber is respectively equipped with in the both sides of described second section 301; One end and the final drive shaft 203 of described second driven pedrail 302 are in transmission connection, and drive it to rotate by final drive shaft 203, the other end be fixedly installed on second on cutting working platform 3 and be connected from power transmission shaft 303.
Described travelling table 4 is separately positioned on the both sides of cutting working platform 3, is fixedly connected with fixed mount 1 with cutting working platform 3.Travelling table 4 is fixed with the first section 401 of cutting timber end face; Described first section 401 be arranged on the motor 402 of cutting into slices of first on fixed mount 1 and be connected, drive it to rotate by the first motor 402 of cutting into slices, the end face of timber cut.On travelling table 4, be positioned at the first section 401 is also provided with conveying timber the first driven pedrail 403 near the side of cutting working platform 3; Described first driven pedrail 403 is crossed on travelling table 4, and the gear drive arranged with travelling table 4 two ends is connected; One end of described first driven pedrail 403 is in transmission connection by the gear on travelling table 4 and final drive shaft 203.Before timber processing, carry out 403 bands by the first transmission and timber is transported to the first section 401 carries out ends cutting, after having cut, coordinate with the second driven pedrail 302 and timber is delivered to the second section 301 place cut, and the timber cut is delivered to discharging opening.
Described first driven pedrail 403 and the second driven pedrail 302 are also provided with multiple bumping post 6.Bumping post 6 spaced set perpendicular to the first driven pedrail 403 and the second driven pedrail 302; Described first driven pedrail 403 and the second driven pedrail 302 are when run-in synchronism, and the position of its bumping post 6 all on the same line.Described bumping post 6 transports forward for promoting timber, is blocked when cutting timber.
Conveniently adjust the position of travelling table 4, be provided with adjusting device at every rhizoid bar 406 near one end of fixed mount 4, described adjusting device is set to handwheel 407; Described handwheel 407 is fixedly connected with screw mandrel 406.When rotating handwheel 407, due to being threaded of travelling table 4 and screw mandrel 406, make travelling table 4 away from or close cutting working platform 3.First section 404 and the second distance of cutting into slices between 301 increase thereupon or reduce, and reach the object of adjustment cutting timber length.
Further, there is human error due to during adjustment handwheel 407, travelling table 4 may be caused crooked, make the timber end face that cuts out crooked.Therefore, move in parallel in order to ensure the entirety of travelling table 4 entirety on screw mandrel 406, between described handwheel 407, be provided with lazy-tongs (not shown).Described lazy-tongs are set to driven pedrail (not shown), and described driven pedrail two ends are separately positioned on two handwheels 407.When rotating handwheel 407, by the chain drive effect of driven pedrail, making two handwheels 407 reach synchronous axial system, realizing the effect of synchronous adjustment.
Further, described lazy-tongs also can be set to gear drive (not shown), and described gear drive is set to gear train, are connected between two handwheels 407.Because gear-driven installation accuracy is high, gearratio is stablized, so use gear drive can obtain higher Adjustment precision, realizes accurate adjustment.
Except above-mentioned two schemes, described lazy-tongs can also be set to the motor (not shown) be electrically connected with electric control unit; Described motor and screw mandrel 406 are in transmission connection.Motor and electric control unit with the use of, adjustment more high-precision than gear drive can be realized.
In order to strengthen the scope of application of the present utility model, being provided with support 5 at the other end of described travelling table 4, as shown in Figure 4, described support 5 being fixed with first from power transmission shaft 404, described first is in transmission connection from the other end of power transmission shaft 404 and travelling table 4.Add the timber of conveying reposefully and transverse shifting that support 5 contributes to whole travelling table 4.Described support 5 is also provided with many with first from the vertical guide rod 501 of power transmission shaft 404, preferably, the present embodiment is set to two.The downward-sloping setting of described guide rod 501.The timber be deposited on support 5 is slipped on the first driven pedrail 403 under the effect of guide rod 501.
In addition, described support 5 can also be set to roller type support (not shown), described roller type support is disposed adjacent with the other end of travelling table 4, and roller type support is provided with several roller bearing (not shown)s parallel with the first driven pedrail 403; Described roller bearing spaced set.Roller bearing is preferably set to two by the present embodiment.Timber enters from the side of roller type support, and rolls on roller bearing, and be rolled into always and just stop with arranging to be blocked by the baffle plate of roller type support opposite side, then timber holds up and is transported to the first section 401 and cuts by the first driven pedrail 403.Because roller type support adopts the design be separated with sawing apparatus, so user can use multi-form support to carry out collocation according to actual requirement and use, enhance productivity.
Final drive shaft 203 described in the present embodiment, when rotating, drives the first driven pedrail 403 and the second driven pedrail 302 synchronous axial system, timber is steadily transported; When adjusting travelling table 4, final drive shaft 203, as guide rail, plays guiding function.
The present embodiment is preferably provided with and prevents timber zigzag mechanism (not shown) of beating and prevent timber from jumping out of the overhead structure (not shown) of driven pedrail when cutting when cutting on bumping post 6.
The electric system of the sawing apparatus that the utility model provides, comprises a power switch (not shown), relay (not shown), three A.C. contactor (not shown)s and four motor.Described first section motor 402 and the second section motor 304 are controlled by an A.C. contactor; Described main drive motor 201 is adjustable frequency motor or stepless time adjustment motor, can regulate the output speed of motor.Main drive motor 201 is controlled by two A.C. contactors, an A.C. contactor is for controlling the rotating forward of main drive motor 201, another A.C. contactor is for controlling the reversion of main drive motor 201, and the effect of reversion is card timber in a slice to withdraw.
In sum, the operation principle of the sawing apparatus that the utility model provides is: electric control unit controls main drive motor 201 and rotates forward, and main drive motor 201 drives the first driven pedrail 403 and the second transmission to carry out 302 band synchronous axial system by final drive shaft 203.The timber be positioned on support is transported to the first section 401 place and carries out ends cutting process by the first driven pedrail 403; After ends cutting completes, coordinate the first driven pedrail 403 that timber is transported to the second section 301 by the second driven pedrail 302 and carry out segment process; Finally the timber of cut-out is transported to discharge outlet together.
The cutting module being fixedly installed on cutting working platform 3 both sides is arranged to travelling table 4 by the utility model on the basis of existing sawing apparatus.Travelling table 4 is threaded with screw mandrel 406, by the handwheel 407 of adjustment screw mandrel 406 end; The transverse shifting of travelling table 4 can be realized, adjust the length of cutting timber with this.In addition, in order to ensure moving in parallel of travelling table 4 entirety, also lazy-tongs are provided with.Described lazy-tongs can realize the translation of travelling table 4 by driven pedrail, travelling gear or controllable motor, solve the technical problem that existing sawing apparatus can not regulate the Cutting Length of timber easy, fast very well.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills; can be improved according to the above description or be converted; such as to the replacement etc. of the connected mode of each several part in the utility model, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (10)
1. a sawing apparatus, comprises fixed mount, and described fixed mount is provided with transmission mechanism, cutting working platform and electric control unit; Described transmission mechanism and cutting working platform are in transmission connection; Transmission mechanism comprises main drive motor and final drive shaft; Described main drive motor drives final drive shaft to rotate; Described cutting working platform comprises the second section be fixedly installed and the second driven pedrail being separately positioned on the second section both sides; Described electric control unit is electrically connected with transmission mechanism and cutting working platform respectively; It is characterized in that, also comprise travelling table and be fixedly installed on the first section on travelling table, described travelling table is slidably arranged on final drive shaft and also can moves left and right between fixed mount and cutting working platform along final drive shaft.
2. sawing apparatus according to claim 1, is characterized in that, described fixed mount is also provided with polished rod, and described polished rod is parallel with final drive shaft and be fixedly installed between cutting working platform and fixed mount; Described travelling table is fixedly supported on fixed mount by final drive shaft and polished rod, and one end of described travelling table is arranged on final drive shaft, and the middle part of travelling table is arranged on polished rod, and travelling table can horizontally slip on polished rod and final drive shaft.
3. sawing apparatus according to claim 2, is characterized in that, described travelling table is also provided with the first driven pedrail, the first section motor, screw mandrel and adjusting device; Described first section motor and first is cut into slices and is electrically connected; Described first driven pedrail is arranged on the side of the first section near cutting working platform; Described first driven pedrail is crossed on travelling table, and the gear drive arranged with travelling table two ends is connected; Described screw mandrel be arranged in parallel with polished rod and two ends are fixedly connected with cutting working platform with fixed mount respectively, and described adjusting device is arranged on the end of screw mandrel, by rotation adjustment device, travelling table is slided on polished rod and final drive shaft.
4. sawing apparatus according to claim 3, is characterized in that, described adjusting device is set to handwheel, and described handwheel is fixedly connected with the end of screw mandrel.
5. sawing apparatus according to claim 3, is characterized in that, described screw mandrel is provided with two, and described adjusting device correspondence is set to two; Described travelling table also comprises the lazy-tongs be arranged in two adjusting devices, and described lazy-tongs are set to driven pedrail, and described driven pedrail two ends are separately positioned in two adjusting devices.
6. sawing apparatus according to claim 5, is characterized in that, described lazy-tongs are set to gear train, is arranged between two adjusting devices.
7. sawing apparatus according to claim 5, is characterized in that, described lazy-tongs are set to the motor be connected with screw mandrel.
8. the sawing apparatus according to any one of claim 3 to 7, it is characterized in that, described first driven pedrail and the second driven pedrail are provided with multiple perpendicular bumping post, the overhead structure that when described bumping post is provided with laciniation and prevents from cutting, timber is beated.
9. the sawing apparatus according to any one of claim 2 to 7, is characterized in that, also comprises support, and described support is fixed with first from power transmission shaft, and described first is in transmission connection from the other end of power transmission shaft and travelling table; Described support is also provided with many with first from the vertical guide rod of power transmission shaft, described guide rod is obliquely installed.
10. the sawing apparatus according to any one of claim 2 to 7, is characterized in that, also comprises support, and described support is disposed adjacent with the other end of travelling table; Described support is provided with at least two roller bearings, and described roller bearing and travelling table be arranged in parallel, is also fixed with the baffle plate that restriction timber rolls in the side of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749920.9U CN204278135U (en) | 2014-12-03 | 2014-12-03 | A kind of sawing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749920.9U CN204278135U (en) | 2014-12-03 | 2014-12-03 | A kind of sawing apparatus |
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| Publication Number | Publication Date |
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| CN204278135U true CN204278135U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420749920.9U Active CN204278135U (en) | 2014-12-03 | 2014-12-03 | A kind of sawing apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584601A (en) * | 2016-07-31 | 2017-04-26 | 李松 | Sawing mill |
| CN110883867A (en) * | 2019-11-22 | 2020-03-17 | 安徽东平木业股份有限公司 | Fixed-width wood sawing machine |
| CN112692933A (en) * | 2020-12-30 | 2021-04-23 | 李红星 | Intelligent feeding system is used in plank processing |
-
2014
- 2014-12-03 CN CN201420749920.9U patent/CN204278135U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584601A (en) * | 2016-07-31 | 2017-04-26 | 李松 | Sawing mill |
| CN110883867A (en) * | 2019-11-22 | 2020-03-17 | 安徽东平木业股份有限公司 | Fixed-width wood sawing machine |
| CN112692933A (en) * | 2020-12-30 | 2021-04-23 | 李红星 | Intelligent feeding system is used in plank processing |
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