CN221066594U - High-speed vibration reduction cut-off saw - Google Patents
High-speed vibration reduction cut-off saw Download PDFInfo
- Publication number
- CN221066594U CN221066594U CN202322756838.0U CN202322756838U CN221066594U CN 221066594 U CN221066594 U CN 221066594U CN 202322756838 U CN202322756838 U CN 202322756838U CN 221066594 U CN221066594 U CN 221066594U
- Authority
- CN
- China
- Prior art keywords
- base
- saw
- frame
- connecting frame
- grooves
- 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.)
- Active
Links
- 230000009467 reduction Effects 0.000 title claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Sawing (AREA)
Abstract
The utility model discloses a high-speed vibration reduction cut-off saw, which comprises a base, wherein a plurality of symmetrically arranged fixing rods are arranged at the upper end of the base, a top plate is arranged at the upper ends of the fixing rods together, two symmetrically arranged telescopic cylinders are arranged at the upper ends of the top plate in a penetrating manner, a fixing frame is arranged at the tail ends of the telescopic ends of the two telescopic cylinders together, a connecting frame is arranged at the lower end of the fixing frame, a power motor is arranged on one side wall of the connecting frame, a rotating shaft is arranged at the tail end of an output shaft of the power motor, the rotating shaft penetrates through two sides of the connecting frame and rotates with the connecting frame, and saw blades are arranged on the inner wall and the outer wall of the connecting frame. According to the utility model, through the opposite rotation directions of threads at the two ends of the double-head threaded rod and the connection of the baffles between the two opposite moving blocks, the two opposite baffles relatively move on the upper end of the base, so that the two ends of a material are clamped by the baffles, the stability of the material during cutting is ensured, and the cutting safety is improved.
Description
Technical Field
The utility model relates to the technical field of wood processing, in particular to a high-speed vibration reduction cutoff saw.
Background
The timber is a large square timber or a trimmed block of timber to be used or constituting part of a building, the timber is divided into soft timber and hard timber, the structural timber is soft timber, and the ornamental timber is hard timber.
In the high-grade timber processing industry, the transverse preferential cutting saw developed in recent years can furthest reduce timber waste and fully exert the use value of timber, but the prior cutting saw is not provided with a device for damping the timber during use, so that the cutting saw generates certain vibration in the reciprocating movement process, the reaction force caused by the vibration directly acts on the cutting saw, thereby causing certain influence on the service life of the cutting saw, the prior cutting saw generally does not fix the timber during use, and the timber can displace during cutting, thereby causing the occurrence of potential safety hazards.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides the high-speed vibration reduction cut-off saw which is characterized in that two opposite baffles are relatively moved at the upper end of a base through the opposite screw threads at the two ends of a double-head threaded rod and the connection of the baffles between the two opposite moving blocks, so that a plurality of baffles clamp the two ends of a material, the stability of the material during cut-off is ensured, and the cut-off safety is improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a high-speed damping cuts saw, includes the base, the base upper end is equipped with the dead lever that a plurality of symmetries set up, and is a plurality of the dead lever upper end is equipped with the roof jointly, the roof upper end runs through and is equipped with the flexible cylinder that two symmetries set up, two flexible end of cylinder is equipped with the fixed frame jointly, the fixed frame lower extreme is equipped with the linking frame, linking frame one side lateral wall is equipped with power motor, power motor output shaft end is equipped with the pivot, the pivot runs through linking frame both sides and rather than rotating, the pivot is located and is equipped with the saw bit on the linking frame inner wall, the roof lower extreme is equipped with the buffer gear who is used for buffering the fixed frame, the base upper end is equipped with the protection machanism who is used for protecting the saw bit.
Preferably, the buffer mechanism comprises a plurality of limit rods symmetrically arranged at the lower end of the top plate, the limit rods penetrate through the fixed frame and are in sliding connection with the fixed frame, the fixed frame is elastically connected with the top plate through a plurality of buffer springs, and the buffer springs are respectively sleeved on the outer walls of the limit rods.
Preferably, the protection mechanism comprises a cutter groove formed in the upper end of the base, the cutter groove is matched with the saw blade, a protection frame is arranged at the upper end of the base, through grooves are formed in the two ends of the protection frame, a strip-shaped groove is formed between the through grooves and the protection frame, the strip-shaped groove is matched with the rotating shaft, and the protection frame is matched with the saw blade.
Preferably, a plurality of symmetrically arranged movable grooves are formed in the upper end of the base, a plurality of transmission grooves are formed between the movable grooves, double-head threaded rods are connected between the transmission grooves and the plurality of movable grooves in a rotating mode, threads at two ends of the double-head threaded rods are opposite in rotation direction, a plurality of movable blocks are connected with threads at two ends of the double-head threaded rods in a threaded mode, and a baffle is arranged at the upper ends of the two opposite movable blocks jointly.
Preferably, a transmission rod is connected between the transmission groove and the side wall of the base in a penetrating and rotating mode, a plurality of worms which are arranged at equal intervals are arranged on the outer wall of the transmission rod, and worm wheels matched with the worms are arranged on the outer wall of the double-head threaded rod.
Preferably, the tail end of the transmission rod is provided with a knob, and the outer wall of the knob is provided with anti-skid patterns.
The utility model has the beneficial effects that:
1. Through the screw thread at double-end threaded rod both ends revolve to opposite to and the connection of baffle between two relative movable blocks, make two relative baffles do relative movement in the base upper end to make a plurality of baffles carry out the centre gripping to the material both ends, guarantee the stability of material when cuting, improve and cut the security degree.
2. Under the elastic action of a plurality of buffer springs between the fixed frame and the top plate, the fixed frame is buffered in an upward moving manner, so that the fixed frame is prevented from vibrating in the returning process of the saw blade, and the service life of the device is prevented from being influenced to a certain extent.
Drawings
FIG. 1 is a left side schematic view of the overall structure of the present utility model;
FIG. 2 is a right side view of the overall structure of the present utility model;
Fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.
In the figure: 1 a base, 2 a fixed rod, 3 a top plate, 4a telescopic cylinder, 5 a fixed frame, 6 a connecting frame, 7 a protection frame, 8 a through groove, 9 a limit rod, 10 a buffer spring, 11 a moving groove, 12 a double-head threaded rod, 13 a baffle, 14a saw blade, 15 a moving block, 16 a transmission groove, 17 a transmission rod, 18 a worm wheel and 19 a worm.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, a high-speed vibration damping cuts saw, the on-line screen storage device comprises a base 1, the base 1 upper end is equipped with the dead lever 2 that a plurality of symmetries set up, a plurality of dead levers 2 upper ends are equipped with roof 3 jointly, roof 3 upper end runs through and is equipped with the telescopic cylinder 4 that two symmetries set up, two telescopic cylinder 4 flexible end terminals are equipped with fixed frame 5 jointly, fixed frame 5 lower extreme is equipped with connecting frame 6, connecting frame 6 one side lateral wall is equipped with motor, motor output shaft end is equipped with the pivot, the pivot runs through connecting frame 6 both sides and rotates rather than rotating, the pivot is located and is equipped with saw bit 14 on connecting frame 6 inner and outer wall, roof 3 lower extreme is equipped with the buffer gear who is used for carrying out buffering to fixed frame 5, buffer gear is including setting up at roof 3 lower extreme a plurality of limit levers 9, a plurality of limit levers 9 all run through fixed frame 5 and rather than sliding connection, through a plurality of buffer springs 10 elastic connection between fixed frame 5 and the roof 3, a plurality of buffer springs 10 cover are established at a plurality of limit levers 9 outer walls respectively, through threaded opposite directions of double-headed screw thread 12 both ends, and the connection of baffle 13 between two relative movable blocks 15 makes two opposite base 13 make two relative stability to cut off the material, when guaranteeing that two relative base is cut off the base 1, the stability is guaranteed, and the material is cut off the both ends and is guaranteed.
The upper end of the base 1 is provided with a protection mechanism for protecting the saw blade 14, the protection mechanism comprises a cutter groove formed in the upper end of the base 1, the cutter groove is matched with the saw blade 14, the upper end of the base 1 is provided with a protection frame 7, two ends of the protection frame 7 are provided with through grooves 8, a strip-shaped groove is formed between the through grooves 8 and the protection frame 7, the strip-shaped groove is matched with a rotating shaft, and the protection frame 7 is matched with the saw blade 14.
The base 1 upper end has been seted up the removal groove 11 that a plurality of symmetries set up, set up the drive groove 16 between a plurality of removal grooves 11, all rotate between drive groove 16 and a plurality of removal groove 11 and be connected with double-end threaded rod 12, double-end threaded rod 12 both ends screw thread is opposite, a plurality of double-end threaded rod 12 both ends threaded connection has movable block 15, two relative movable block 15 upper ends all are equipped with baffle 13 jointly, through double-end threaded rod 12 both ends screw thread opposite to and the connection of baffle 13 between two relative movable block 15, make two relative baffles 13 do relative movement in base 1 upper end, thereby make a plurality of baffles 13 carry out the centre gripping to the material both ends, guarantee the stability of material when cutting off, improve and cut off the security.
The transmission groove 16 and the side wall of the base 1 are connected with a transmission rod 17 in a penetrating and rotating mode, a plurality of worms 19 which are arranged at equal intervals are arranged on the outer wall of the transmission rod 17, and worm gears 18 matched with the worms 19 are arranged on the outer wall of the plurality of double-head threaded rods 12.
The end of the transmission rod 17 is provided with a knob, and the outer wall of the knob is provided with anti-skid patterns.
When the utility model is used, a material to be cut is placed on two sides of the protective frame 7 through the through grooves 8, the knob is rotated, the knob drives the transmission rod 17 to rotate, a plurality of worms 19 on the outer wall of the transmission rod 17 rotate, the plurality of double-head threaded rods 12 rotate by utilizing the cooperation of the worms 19 and worm gears 18, the threads at two ends of the double-head threaded rods 12 rotate oppositely, and the two opposite baffle plates 13 are connected between the two opposite moving blocks 15, so that the two opposite baffle plates 13 relatively move at the upper end of the base 1, the two ends of the material are clamped by the plurality of baffle plates 13, the stability of the material during cutting is ensured, and the cutting safety is improved;
Starting two telescopic cylinders 4, enabling the fixed frames 5 at the telescopic ends of the two telescopic cylinders 4 to move downwards, enabling the fixed frames 5 to drive the connecting frames 6 to move downwards, enabling the saw blade 14 in the connecting frames 6 to move downwards in the protecting frames 7, cutting materials, and after cutting, enabling the telescopic ends of the two telescopic cylinders 4 to pull the fixed frames 5 to move upwards after cutting, buffering the fixed frames 5 upwards under the elastic action of the buffer springs 10 between the fixed frames 5 and the top plate 3 in the upward moving process, and avoiding vibration generated in the returning process of the fixed frames 5 with the saw blade 14, so that certain influence is caused on the service life of the device.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a saw is cut in high-speed damping, includes base (1), its characterized in that, base (1) upper end is equipped with dead lever (2) that a plurality of symmetries set up, and is a plurality of dead lever (2) upper end is equipped with roof (3) jointly, roof (3) upper end runs through and is equipped with telescopic cylinder (4) that two symmetries set up, two telescopic cylinder (4) flexible end is equipped with fixed frame (5) jointly, fixed frame (5) lower extreme is equipped with connecting frame (6), connecting frame (6) one side lateral wall is equipped with power motor, the power motor output shaft end is equipped with the pivot, pivot runs through connecting frame (6) both sides and rather than rotating, the pivot is located and is equipped with saw bit (14) on connecting frame (6) inner and outer wall, roof (3) lower extreme is equipped with the buffer gear who is used for buffering fixed frame (5), base (1) upper end is equipped with the protection machanism who is used for protecting saw bit (14).
2. The high-speed vibration reduction cut-off saw according to claim 1, wherein the buffer mechanism comprises a plurality of symmetrically arranged limit rods (9) arranged at the lower end of the top plate (3), the limit rods (9) penetrate through the fixed frame (5) and are in sliding connection with the fixed frame, the fixed frame (5) is elastically connected with the top plate (3) through a plurality of buffer springs (10), and the buffer springs (10) are respectively sleeved on the outer walls of the limit rods (9).
3. The high-speed vibration reduction cut-off saw according to claim 2, wherein the protection mechanism comprises a cutter groove formed in the upper end of the base (1), the cutter groove is matched with the saw blade (14), a protection frame (7) is arranged at the upper end of the base (1), through grooves (8) are formed in two ends of the protection frame (7), a strip-shaped groove is formed between the through grooves (8) and the protection frame (7), the strip-shaped groove is matched with the rotating shaft, and the protection frame (7) is matched with the saw blade (14).
4. A high-speed vibration reduction cut-off saw according to claim 3, wherein a plurality of symmetrically arranged movable grooves (11) are formed in the upper end of the base (1), a plurality of transmission grooves (16) are formed between the movable grooves (11), double-head threaded rods (12) are rotatably connected between the transmission grooves (16) and the movable grooves (11), threads at two ends of the double-head threaded rods (12) are opposite in rotation direction, movable blocks (15) are connected with threads at two ends of the double-head threaded rods (12), and a baffle (13) is arranged at the upper ends of the two opposite movable blocks (15) together.
5. The high-speed vibration reduction cut-off saw according to claim 4, wherein a transmission rod (17) is connected between the transmission groove (16) and the side wall of the base (1) in a penetrating and rotating mode, a plurality of worm rods (19) which are arranged at equal intervals are arranged on the outer wall of the transmission rod (17), and worm gears (18) matched with the worm rods (19) are arranged on the outer walls of the double-head threaded rods (12).
6. A high-speed vibration-damping cut-off saw according to claim 5, wherein the end of the transmission rod (17) is provided with a knob, and the outer wall of the knob is provided with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756838.0U CN221066594U (en) | 2023-10-13 | 2023-10-13 | High-speed vibration reduction cut-off saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756838.0U CN221066594U (en) | 2023-10-13 | 2023-10-13 | High-speed vibration reduction cut-off saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221066594U true CN221066594U (en) | 2024-06-04 |
Family
ID=91249722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322756838.0U Active CN221066594U (en) | 2023-10-13 | 2023-10-13 | High-speed vibration reduction cut-off saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221066594U (en) |
-
2023
- 2023-10-13 CN CN202322756838.0U patent/CN221066594U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206373994U (en) | A kind of sawing machine | |
| CN208354043U (en) | One planting fruit-trees cutter | |
| CN221066594U (en) | High-speed vibration reduction cut-off saw | |
| CN201633078U (en) | Slanting cutting electric saw | |
| CN207681381U (en) | A kind of bar cutter | |
| CN109822679A (en) | A kind of high-precision activity wood sawing machine | |
| CN107571294A (en) | A kind of plate cutting device | |
| CN110637626B (en) | Clamping type chain saw | |
| CN207874433U (en) | A kind of intelligence round log material breaking saw | |
| CN106734759A (en) | A kind of energy labour-saving hand steel wire rope cutter sweep | |
| CN203045776U (en) | Cable slicing machine | |
| CN205183603U (en) | Steel wire bar straightener frame | |
| CN212917878U (en) | Rotary structure for sawing machine | |
| CN212917425U (en) | Steel bar cutting equipment for building engineering | |
| CN210969487U (en) | Stone fixing device for marble frame saw | |
| CN215998937U (en) | Lifting knife type one-way saw cutting circulating device of diamond saw pulling machine | |
| CN216831388U (en) | A log cutting device for furniture processing | |
| CN104858901B (en) | A kind of security protection mode life cutter arrangement | |
| CN215660799U (en) | Gear cutting device of plate gear-jointing machine | |
| CN214163302U (en) | Saw blade angle adjusting device of safe type carpenter board cutting machine | |
| CN221158444U (en) | Cutting device for spring processing | |
| CN217669876U (en) | Electric reciprocating saw | |
| CN219966298U (en) | Adjustable steel bar cutting device | |
| CN216399804U (en) | Tire edge cutting ring device convenient for waste tire recovery | |
| CN219746172U (en) | Steel bar cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |