CN2832472Y - Lift adjusting mechanism of table saw blade - Google Patents
Lift adjusting mechanism of table saw blade Download PDFInfo
- Publication number
- CN2832472Y CN2832472Y CN 200520083454 CN200520083454U CN2832472Y CN 2832472 Y CN2832472 Y CN 2832472Y CN 200520083454 CN200520083454 CN 200520083454 CN 200520083454 U CN200520083454 U CN 200520083454U CN 2832472 Y CN2832472 Y CN 2832472Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- slide plate
- nut
- base plate
- 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
Links
Images
Landscapes
- Sawing (AREA)
Abstract
The utility model relates to a lift adjusting mechanism of a bench saw blade, which belongs to a woodworking bench saw. The utility model comprises a basal body fixed on a machine frame, a transverse nut, a screw rod, a rocker and a handle thereof, a push plate, a triangular plate, an upper and a lower slide plates, a bearing seat, a main shaft, a saw blade, a driven pulley, a supporting plate, a left and a right slide plates pivoted at the right end of the supporting plate, a motor bracket, a motor, a driving pulley, a driving belt, etc., wherein the triangular plate is pivoted on a pivot shaft fixed at a bottom plate; the pivot shaft penetrates through corresponding slotted holes of the upper and the lower slide plates. A left and a right vertical slotted holes are arranged on the upper and the lower slide plates; four screws arranged on the bottom plate respectively penetrate through the left and the right vertical slotted holes and are fixed on the upper and the lower slide plates by nuts. The middle of the bottom plate is provided with a rectangular hole. An upper and a lower transverse slotted holes are arranged on the right and the left slide plates; the four screws arranged on the bottom plate respectively penetrate through the upper and the lower slotted holes and are fixed on the bottom plate by nuts. A tensioning wheel mechanism is arranged on the supporting plate. The utility model has the advantages of convenient and quick adjustment, simple structure and low cost; the utility model can be used in various bench saws.
Description
Technical field
The utility model belongs to carpenter's bench saw technical field, more particularly relates to the improvement of the lifting regulating mechanism of bench saw saw blade.
Background technology
Bench saw comprises frame, rack-mounted workbench and motor, with motor-driven saw blade and parts such as transmission system and rack-mounted electric switch thereof.
Traditional carpenter is mostly complicated with the lift in height governor motion of the saw blade of bench saw, regulates quite difficulty, and is time-consuming.This just brings inconvenience to the user, is difficult to as required flexibly, regulates the height of saw blade in time, that is be difficult to regulate the degree of depth of work piece saw kerf; And reduced the production efficiency of bench saw; In addition, because its complex structure, the production cost of bench saw self is also high.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, and a kind of lifting regulating mechanism of bench saw saw blade is provided.It can be as required flexibly, the height of lift adjustment saw blade in time, that is regulated the degree of depth of work piece saw kerf, and is simple in structure, regulates, easy to use, and production cost is low, the production efficiency height.
In order to achieve the above object, the utility model is installed on the frame of bench saw.It comprises and is fixed on the matrix that has right edge and base plate on the frame, be fixed on the horizontal nut on the right edge, be installed in the horizontal nut and the left end diameter is less has another externally threaded screw rod on it, be fixed on the rocking bar and the handle thereof of screw rod right-hand member, push pedal to be sleeved on the screw rod left end and to be connected with holes on the right-hand member band vertical edge vertical edge with nut collar, be installed in triangular plate in the push pedal left end hole with screw-nut, be connected the slide plate up and down of triangular plate left end with screw-nut, be fixed on the bearing block of slide plate middle and upper part up and down, be installed in main shaft in the bearing block with bearing, be fixed on the saw blade on the main shaft, be fixed on the driven pulley of the main shaft other end, be fixed on the gripper shoe on the bearing block, be articulated in the left and right sides slide plate of gripper shoe right-hand member with screw-nut, be fixed on the electric machine support on the slide plate of the left and right sides, be fixed on the motor on the electric machine support, be fixed on the drive pulley on the axle of motor and be sleeved on driving-belt on the moving belt pulley of principal and subordinate.
The above hole of triangular plate is articulated on the pivot that is fixed in base plate, the corresponding slotted hole about this pivot passes on the slide plate.Slotted hole can be avoided the interference of parts.Vertical slotted hole about having on the slide plate up and down, vertical slotted hole is connected in up and down on the slide plate with nut (and packing ring) again about being installed in four screws on the base plate and respectively having two to pass respectively.Gap between the head of four screws and nut or the packing ring is slightly larger than the thickness of slide plate up and down.Slide plate can move up and down with respect to base plate about this structure made, again can be with slide plate and base plate are fixed together up and down.Have rectangular opening to pass main shaft and bearing block thereof in the middle of the base plate.Have up and down laterally slotted hole on the slide plate of the left and right sides, being installed in four screws on the base plate respectively has two to pass respectively up and down laterally that slotted hole is connected on the base plate with nut (and packing ring) again.Gap between the head of four screws and nut or the packing ring is slightly larger than the thickness of left and right sides slide plate.This structure can be fixed together left and right sides slide plate and base plate left and right sides slide plate with respect to the base plate move left and right again.
The utility model is work like this: hold the handle rotating rocker, rocking bar will drive the screw rod rotation.Screw rod left or right push-and-pull with push pedal of rotation forces triangular plate clockwise or be rotated counterclockwise around the pivot that is fixed in base plate.And then slide plate is last or following mobile along its vertical slotted hole about driving.The saw blade that is installed on the slide plate is up and down also increased or reduce, finished the task of regulating the saw blade height.
But fixed size because of gripper shoe, the pivot joint screw and the left and right sides slide plate that are installed in the gripper shoe right-hand member can not increase or reduce again, therefore, last or following when mobile away from its horizontal level along its vertical slotted hole when slide plate up and down, gripper shoe must drag the pivot joint screw and left and right sides slide plate is moved to the left together with motor.Otherwise following or last when mobile along its vertical its horizontal level of slotted hole convergence when slide plate up and down, gripper shoe must drag the pivot joint screw and left and right sides slide plate moves right together with motor.
The middle and upper part of gripper shoe also is installed with regulating wheel mechanism.The regulating wheel of regulating wheel mechanism is pressed on downwards on the driving-belt, can avoid the lax back of driving-belt to reduce transmission efficiency the driving-belt tensioning.
Regulating wheel mechanism can be adjustable.It is by being installed in but up-down adjustment moves on the gripper shoe support plate, being fixed on the little axle on the support plate and the regulating wheel that is installed on the little axle is formed.After driving-belt is lax, move up and down the support plate of adjustable regulating wheel mechanism, can be with driving-belt from new tensioning.
The utility model can be as required flexibly, the height of lift adjustment saw blade in time, that is regulated the degree of depth of work piece saw kerf, and is simple in structure, regulates, easy to use, and production cost is low, the production efficiency height.It can be widely used in the various bench saws.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the rearview of Fig. 1, but has removed motor.
Fig. 5 is the rearview of Fig. 1, has loaded onto motor.
The specific embodiment
Embodiment 1.A kind of lifting regulating mechanism of bench saw saw blade is as Fig. 1～shown in Figure 5.It is installed on the frame of bench saw.Comprise and be fixed on the matrix 1 that has right edge 2 and base plate 3 on the frame, be fixed on the horizontal nut 4 on the right edge 2, be installed in the horizontal nut 4 and the left end diameter is less has another externally threaded screw rod 5 on it, be fixed on the rocking bar 6 and the handle 7 thereof of screw rod 5 right-hand members, push pedal 8 to be sleeved on screw rod 5 left ends and to be connected with holes on the right-hand member band vertical edge vertical edge with nut collar 9, be installed in triangular plate 11 in the push pedal 8 left end holes with screw-nut 10, be connected the slide plate up and down 12 of triangular plate 11 left ends with screw-nut 13, be fixed on the bearing block 14 of slide plate 12 middle and upper parts up and down, be installed in main shaft 15 in the bearing block 14 with bearing, be fixed on the saw blade 16 on the main shaft 15, be fixed on the driven pulley 17 of main shaft 15 other ends, be fixed on the gripper shoe 18 on the bearing block 14, be articulated in the left and right sides slide plate 20 of gripper shoe 16 right-hand members with screw-nut 19, be fixed on the electric machine support 21 on the left and right sides slide plate 20, be fixed on the motor 22 on the electric machine support 21, be fixed on the drive pulley 23 on the axle of motor 22 and be sleeved on driving-belt 24 on the moving belt pulley of principal and subordinate.
Triangular plate 11 above holes are articulated on the pivot 25 that is fixed in base plate 3, the corresponding slotted hole 26 about this pivot 25 passes on the slide plate 12.Slotted hole 26 can be avoided the interference of parts.Vertical slotted hole 27 about having on the slide plate 12 up and down.Vertical slotted hole 27 is connected in up and down on the slide plate 12 with nut (and packing ring) again about being installed in four screws 28 on the base plate 3 and respectively having two to pass respectively.Gap between the head of four screws 28 and nut or the packing ring is slightly larger than the thickness of slide plate 12 up and down.Slide plate 12 can move up and down with respect to base plate 3 about this structure made, again can be with slide plate 12 and base plate 3 are fixed together up and down.Have rectangular opening 29 to pass main shaft 15 and bearing block 14 thereof in the middle of the base plate 3.Have up and down laterally slotted hole 31 on the left and right sides slide plate 20, being installed in four screws 32 on the base plate 3 respectively has two to pass respectively up and down laterally that slotted hole 31 is connected on the base plate 3 with nut (and packing ring) again.Gap between the head of four screws 32 and nut or the packing ring is slightly larger than the thickness of left and right sides slide plate 20.This structure can be fixed together left and right sides slide plate 20 and base plate 3 left and right sides slide plate 20 with respect to base plate 3 move left and right again.
The middle and upper part of gripper shoe 18 also is installed with regulating wheel mechanism.The regulating wheel 30 of regulating wheel mechanism is pressed on downwards on the driving-belt 24, can be with driving-belt 24 tensionings.
Regulating wheel mechanism is adjustable.It is by being installed in but up-down adjustment moves on the gripper shoe 18 support plate 33, being fixed on the little axle 34 on the support plate 33 and the regulating wheel 30 that is installed on the little axle 34 is formed.After driving-belt 24 is lax, move up and down the support plate 33 of adjustable regulating wheel mechanism, can be with driving-belt 24 from new tensioning.
Embodiment 1 can be as required flexibly, the height of lift adjustment saw blade in time, that is regulated the degree of depth of work piece saw kerf, and is simple in structure, regulates, easy to use, and production cost is low, the production efficiency height.It can be widely used in the various bench saws.
Claims (3)
1. the lifting regulating mechanism of a bench saw saw blade, it is installed on the frame of bench saw, it is characterized in that it comprises is fixed on the matrix that has right edge and base plate on the frame, be fixed on the horizontal nut on the right edge, be installed in the horizontal nut and the left end diameter is less has another externally threaded screw rod on it, be fixed on the rocking bar and the handle thereof of screw rod right-hand member, push pedal to be sleeved on the screw rod left end and to be connected with holes on the right-hand member band vertical edge vertical edge with nut collar, be installed in triangular plate in the push pedal left end hole with screw-nut, be connected the slide plate up and down of triangular plate left end with screw-nut, be fixed on the bearing block of slide plate middle and upper part up and down, be installed in main shaft in the bearing block with bearing, be fixed on the saw blade on the main shaft, be fixed on the driven pulley of the main shaft other end, be fixed on the gripper shoe on the bearing block, be articulated in the left and right sides slide plate of gripper shoe right-hand member with screw-nut, be fixed on the electric machine support on the slide plate of the left and right sides, be fixed on the motor on the electric machine support, be fixed on motor the axle on drive pulley, be sleeved on the driving-belt on the moving belt pulley of principal and subordinate, the above hole of triangular plate is articulated on the pivot that is fixed in base plate, corresponding slotted hole about this pivot passes on the slide plate, vertical slotted hole about having on the slide plate up and down, vertical slotted hole is connected in up and down on the slide plate with nut again about being installed in four screws on the base plate and respectively having two to pass respectively, have rectangular opening to pass main shaft and bearing block thereof in the middle of the base plate, have up and down laterally slotted hole on the slide plate of the left and right sides, being installed in four screws on the base plate respectively has two to pass respectively up and down laterally that slotted hole is connected on the base plate with nut again.
2. according to the lifting regulating mechanism of the described bench saw saw blade of claim 1, it is characterized in that the middle and upper part of said gripper shoe is installed with regulating wheel mechanism, the regulating wheel of regulating wheel mechanism is pressed on the driving-belt downwards.
3. according to the lifting regulating mechanism of claim 1 or 2 described bench saw saw blades, it is characterized in that said regulating wheel mechanism is adjustable, but it is by being installed in up-down adjustment moves on the gripper shoe support plate, being fixed on the little axle on the support plate and the regulating wheel that is installed on the little axle is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083454 CN2832472Y (en) | 2005-05-20 | 2005-05-20 | Lift adjusting mechanism of table saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083454 CN2832472Y (en) | 2005-05-20 | 2005-05-20 | Lift adjusting mechanism of table saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832472Y true CN2832472Y (en) | 2006-11-01 |
Family
ID=37196789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083454 Expired - Fee Related CN2832472Y (en) | 2005-05-20 | 2005-05-20 | Lift adjusting mechanism of table saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832472Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733478B (en) * | 2009-12-03 | 2014-01-08 | 青岛地恩地机电科技股份有限公司 | Bench saw transmission mechanism |
| CN104029236A (en) * | 2014-05-14 | 2014-09-10 | 张家港市鑫田机械有限公司 | Wood-plastic cutting device |
| CN112318629A (en) * | 2020-11-09 | 2021-02-05 | 吴清华 | Can adjust carpenter's planer equipment of planer head |
-
2005
- 2005-05-20 CN CN 200520083454 patent/CN2832472Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733478B (en) * | 2009-12-03 | 2014-01-08 | 青岛地恩地机电科技股份有限公司 | Bench saw transmission mechanism |
| CN104029236A (en) * | 2014-05-14 | 2014-09-10 | 张家港市鑫田机械有限公司 | Wood-plastic cutting device |
| CN112318629A (en) * | 2020-11-09 | 2021-02-05 | 吴清华 | Can adjust carpenter's planer equipment of planer head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2772760Y (en) | Lifting and adjusting transmission of table saw bit | |
| CN202367866U (en) | Linear reciprocating type sawing device | |
| WO2022017495A1 (en) | Rotary cutting machine using automatic stepless shifting of cam to change rotary cutting veneer thickness | |
| CN210997460U (en) | Cutting and grinding device for magnet machining | |
| CN2832472Y (en) | Lift adjusting mechanism of table saw blade | |
| CN200954594Y (en) | Vertical-shaft type planogrinder | |
| CN2584346Y (en) | Special linear cutting machine tool | |
| CN100372662C (en) | Saw blade lifting regulation driving mechanism of table saw | |
| CN2761349Y (en) | Fast pressing device of radial milling machine | |
| CN208556172U (en) | A kind of cutter device of the more cutting sheets of large size | |
| CN2286446Y (en) | Combination and multi-purpose wood working machine | |
| CN200951581Y (en) | Plastic pipeline cutting machine | |
| CN109822681A (en) | A kind of adjustable cutting angle wood sawing machine | |
| CN2581133Y (en) | Foamed plastic cutter | |
| CN2850881Y (en) | Arc-shape stone material cutting machine | |
| CN215701152U (en) | A centre gripping equipment for bent axle processing | |
| CN2444736Y (en) | Bench saw | |
| CN2723154Y (en) | Round saw blade regulating mechanism for desk saw | |
| CN200970644Y (en) | Linear boring machine for cylinder and cylinder head | |
| CN1608775A (en) | Steel wire drive scroll saw | |
| CN205033316U (en) | Convenient and fast wood cutting lathe | |
| CN2772699Y (en) | Cure saw with steel wire drive | |
| CN2801435Y (en) | Lifting driving mechanism of table saw blade | |
| CN2778502Y (en) | Upper horizontal cutter spindle carriage lifting device for four-side planing machine | |
| CN216462202U (en) | Double-grinding-head saw blade gear grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |