CN206982884U - A kind of machine and wood cutting of simple operation - Google Patents

Abstract

The utility model discloses a kind of machine and wood cutting of simple operation, including upper box and lower box, the upper box is fixedly connected on lower box top, the upper box top has been fixedly connected with handle at both sides, the saw blade inner chamber is plugged with rotating bar, the rotating bar both ends are respectively and movably connected to fix on nahlock, nahlock is fixed described in one of which and is provided with motor away from rotating bar side, the lower box top is provided with several flutings being mutually matched with movable block, the fixed block both sides are fixedly connected with spring, the lower box bottom has been fixedly connected with the first electric expansion bar at both sides, and first electric expansion bar is close to lower box front end face, it is time saving and energy saving that the machine and wood cutting of the utility model simple operation has, efficiency high, precision is high, the features such as safe.

Description

A kind of machine and wood cutting of simple operation

Technical field

Wood processing technique field is the utility model is related to, specially a kind of machine and wood cutting of simple operation.

Background technology

Building materials are the general designations of the material used in civil engineering and architectural engineering.Can be divided into structural material, ornament materials and Some proprietary materials.Structural material includes timber, bamboo wood, stone material, cement, concrete, metal, brick and tile, ceramics, glass, engineering Plastics, composite etc.；Ornament materials includes various coating, paint, coating, veneer, assorted ceramic tile, the glass with special-effect Glass etc.；Proprietary material refers to for waterproof, protection against the tide, anti-corrosion, fire prevention, fire-retardant, sound insulation, heat-insulated, insulation, sealing etc..Timber is can The plant of secondary growth, such as tree and shrubs, the lignified tissue formed.These plants are after primary growth terminates, rhizome In vascular cambium come into play, outwards develop bast, inwardly develop timber.Timber is the inside hair of vascular cambium Put on display the general designation of plant tissue, including xylem and thin-walled ray.Timber plays very big supporting function for human lives.Root According to the different nature and characteristic of timber, they are used for different approaches by people.Existing timber needs to be blocked in work progress, Meet construction requirement, but existing timber relies on worker's hand cut in cutting process, wastes time and energy, i.e., efficiency is low, so Play easily occurs in cutting process, the timber processing apparatus saw blade for causing tubing cutting accuracy low and universal is all exposed In outside, security is low.

Utility model content

The technical problem that the utility model solves is to overcome the wasting time and energy of prior art, efficiency is low, accuracy is low, peace A kind of full property low defect, there is provided machine and wood cutting of simple operation.That the machine and wood cutting of the simple operation has is time saving and energy saving, The features such as efficiency high, precision are high, safe.

To achieve the above object, the utility model provides following technical scheme：A kind of machine and wood cutting of simple operation, bag Upper box and lower box are included, the upper box is fixedly connected on lower box top, and the upper box top is solid at both sides Surely handle is connected with, the top box intracoelomic cavity is provided with saw blade and two groups of fixation nahlocks, and the lower box top is provided with and saw blade phase The perforate mutually matched, the saw blade inner chamber are plugged with rotating bar, and the rotating bar both ends are respectively and movably connected to fix on nahlock, Nahlock is fixed described in one of which and is provided with motor away from rotating bar side, the motor shaft of the motor runs through fixed nahlock, and inserts Rotating bar inner chamber is connected on, nahlock top is fixed described in two groups and is fixedly connected with top plate, the upper box top is provided with push rod, described Upper box top is provided with opening, and the push rod passes through opening, and is fixedly connected on top plate top, the fixed nahlock bottom activity Two groups of support bars are connected with, the support bar is connected with movable block, the nowel away from fixed nahlock one end by bearing pin Body top is provided with several flutings being mutually matched with movable block, and the movable block bottom is lived through fluting and by head Dynamic to be connected to nowel intracoelomic cavity bottom, the nowel intracoelomic cavity is located at center position and is fixedly connected with fixed block, the fixed block Both sides are fixedly connected with spring, and the lower box bottom has been fixedly connected with the first electric expansion bar at both sides, and described First electric expansion bar is close to lower box front end face, and the first electric expansion bar bottom is fixedly connected with base, described in two groups Two groups of fixed plates are provided between first electric expansion bar, and fixed plate described in two groups is is symmetrical set, the fixed plate is remote The second electric expansion bar is fixedly connected with from the first electric expansion bar side, second electric expansion bar is away from fixed plate one end It is fixedly connected with arc.

Preferably, the head includes sliding block, and the sliding block is fixedly connected on movable block away from support bar one end, The nowel intracoelomic cavity bottom is provided with the chute being mutually matched with sliding block.

Preferably, the radius size of the saw blade can not be less than the radius and the summation of lower box depth of fixed nahlock.

Preferably, the angle between support bar described in two groups is acute angle.

Preferably, the top plate cross section is U-shaped, and U-shaped opening is down.

Compared with prior art, the beneficial effects of the utility model are：The utility model device when in use, operating personnel By handle mobile device, place the device in above timber, and two groups of arcs are located at timber two and surveyed, electronic stretched by second Contracting bar adjusts the distance between two groups of arcs, and arc is moved to and is bonded to each other with timber outer ledge, timber is fixed, The first electric expansion bar is adjusted again so that the height rise of device side, in this operation, arc drives timber rise, opens Dynamic motor, motor drive saw blade to rotate by rotating bar, push down on push rod, push rod by top plate drive two groups of fixation nahlocks to Lower movement, because support bar is obliquely installed, the downward power of push rod causes two groups of support bars in the presence of chute and sliding block, point Do not moved to lower box both sides, spring elongation, the height of fixed nahlock declines, while saw blade can move down, through lower box On perforate, touch timber, i.e., timber started to process because device side height rise, it is ensured that saw blade will not touch To ground, in order to avoid saw blade is damaged, after work cutting is completed, push rod is moved up, and under the action of the spring so that saw blade Top box intracoelomic cavity is moved to, above operating personnel only need mobile device, to bring device to save without necessarily being operated to timber The characteristics of Shi Shengli, and then the characteristics of device operating efficiency is high is embodied, arc avoids saw blade to the fixed operation of timber At work it is caused vibrations and influence device cutting accuracy, saw blade is placed on inside upper box, because saw blade cutting edge of a knife or a sword Profit, and rotate at a high speed, this operation brings the characteristics of equipment safety is high.

Brief description of the drawings

Fig. 1 is the utility model front section view；

Fig. 2 is the left view of the utility model part top plate；

Fig. 3 is the enlarged drawing of the utility model component activity device；

Fig. 4 is the enlarged drawing of the utility model part bearing pin；

Fig. 5 is the enlarged drawing of the utility model part fluting；

Fig. 6 is the utility model left view.

Label in figure：1st, upper box, 2, saw blade, 3, rotating bar, 4, fixed nahlock, 5, top plate, 6, push rod, 7, support bar, 8th, bearing pin, 9, movable block, 10, lower box, 11, fluting, 12, head, 13, fixed block, 14, spring, 15, arc, 16, Perforate, 17, chute, 18, sliding block, 19, motor, 20, handle, the 21, first electric expansion bar, 22, base, 23, fixed plate, 24, Second electric expansion bar.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of machine and wood cutting of simple operation, including Upper box 1 and lower box 10, the upper box 1 are fixedly connected on the top of lower box 10, and the top of upper box 1 is at both sides Handle 20 is fixedly connected with, the inner chamber of upper box 1 is provided with saw blade 2 and two groups of fixation nahlocks 4, and the top of lower box 10 is set There is the perforate 16 being mutually matched with saw blade 2, the inner chamber of saw blade 2 is plugged with rotating bar 3, the both ends of rotating bar 3 activity respectively It is connected on fixed nahlock 4, the radius size of the saw blade 2 can not be less than the radius and the depth of lower box 10 of fixed nahlock 4 Summation, it is to ensure that each part does not interfere with the work of saw blade 2 so to set, and remote turn of nahlock 4 is fixed described in one of which The side of lever 3 is provided with motor 19, and the motor shaft of the motor 19 runs through fixed nahlock 4, and is plugged on the inner chamber of rotating bar 3, two groups The top of fixed nahlock 4 is fixedly connected with top plate 5, and the cross section of top plate 5 is U-shaped, and U-shaped opening is down, so sets Upper box 1 is damaged when being to prevent that saw blade 2 from working, the top of upper box 1 is provided with push rod 6, and the top of upper box 1 is provided with Opening, the push rod 6 passes through opening, and is fixedly connected on the top of top plate 5, and the fixed bottom of nahlock 4 is connected with two groups Support bar 7, the angle between support bar 7 described in two groups is acute angle, and the support bar 7 passes through bearing pin 8 away from fixed one end of nahlock 4 Movable block 9 is connected with, the top of lower box 10 is provided with several flutings 11 being mutually matched with movable block 9, the work The bottom of motion block 9 through fluting 11 and is movably connected in the inner chamber bottom of lower box 10, the head 12 by head 12 Including sliding block 18, the sliding block 18 is fixedly connected on movable block 9 and set away from the one end of support bar 7, the inner chamber bottom of lower box 10 There is the chute 17 being mutually matched with sliding block 18, the inner chamber of lower box 10 is located at center position and is fixedly connected with fixed block 13, institute State the both sides of fixed block 13 and be fixedly connected with spring 14, it is electronic that the bottom of lower box 10 has been fixedly connected with first at both sides Expansion link 21, and first electric expansion bar 21 is consolidated close to the front end face of lower box 10, the bottom of the first electric expansion bar 21 Surely base 22 is connected with, two groups of fixed plates 23, and fixed plate described in two groups are provided between the first electric expansion bar 21 described in two groups 23 is are symmetrical set, and the fixed plate 23 is fixedly connected with the second electric expansion bar away from the side of the first electric expansion bar 21 24, second electric expansion bar 24 is fixedly connected with arc 15 away from the one end of fixed plate 23.

Operation principle：When in use, operating personnel are placed device by the mobile device of handle 20 the utility model device Above timber, and arc 15 fits with timber outer ledge, and two groups of arcs 15 are located at timber both sides, pass through second Electric expansion bar 24 adjusts the distance between two groups of arcs 15, and arc 15 is moved to and mutually pasted with timber outer ledge Close, timber is fixed, then adjust the first electric expansion bar 21 so that the height rise of device side, in this operation, arc 15 drive timber rise, start motor 19, and motor 19 drives saw blade 2 to rotate, pushes down on push rod 6, push rod 6 by rotating bar 3 Two groups of fixation nahlocks 4 are driven to move down by top plate 5, because support bar 7 is obliquely installed, the downward power of push rod 6 causes two Group support bar 7 is in the presence of chute 17 and sliding block 18, and the both sides of casing 10 are moved separately down, and spring 14 extends, fixed nahlock 4 Height decline, while saw blade 2 can move down, and through the perforate 16 on lower box 10, touch timber, i.e., timber is started plus Work, because the height rise of device side, it is ensured that saw blade 2 will not touch ground, in order to avoid saw blade 2 is impaired, be cut in work After completion, push rod 6 is moved up, and under action from the spring 14 so that saw blade is moved to the inner chamber of upper box 1.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of machine and wood cutting of simple operation, including upper box（1）And lower box（10）, it is characterised in that：The top box Body（1）It is fixedly connected on lower box（10）Top, the upper box（1）Top has been fixedly connected with handle at both sides （20）, the upper box（1）Inner chamber is provided with saw blade（2）With two groups of fixation nahlocks（4）, the lower box（10）Top is provided with and saw Piece（2）The perforate being mutually matched（16）, the saw blade（2）Inner chamber is plugged with rotating bar（3）, the rotating bar（3）Distinguish at both ends It is movably connected in fixed nahlock（4）On, nahlock is fixed described in one of which（4）Away from rotating bar（3）Side is provided with motor（19）, The motor（19）Motor shaft run through fixed nahlock（4）, and it is plugged on rotating bar（3）Inner chamber, nahlock is fixed described in two groups（4） Top is fixedly connected with top plate（5）, the upper box（1）Top is provided with push rod（6）, the upper box（1）Top is provided with opening, The push rod（6）Through opening, and it is fixedly connected on top plate（5）Top, the fixed nahlock（4）Bottom is connected with two groups Support bar（7）, the support bar（7）Away from fixed nahlock（4）One end passes through bearing pin（8）It is connected with movable block（9）, it is described Lower box（10）Top is provided with several and movable block（9）The fluting being mutually matched（11）, the movable block（9）Bottom passes through and opened Groove（11）And pass through head（12）It is movably connected in lower box（10）Inner chamber bottom, the lower box（10）Inner chamber is positioned at just Middle position is fixedly connected with fixed block（13）, the fixed block（13）Both sides are fixedly connected with spring（14）, the lower box （10）Bottom has been fixedly connected with the first electric expansion bar at both sides（21）, and first electric expansion bar（21）It is close Lower box（10）Front end face, first electric expansion bar（21）Bottom is fixedly connected with base（22）, the first electricity described in two groups Dynamic expansion link（21）Between be provided with two groups of fixed plates（23）, and fixed plate described in two groups（23）It is described solid to be symmetrical set Fixed board（23）Away from the first electric expansion bar（21）Side is fixedly connected with the second electric expansion bar（24）, described second electronic stretches Contracting bar（24）Away from fixed plate（23）One end is fixedly connected with arc（15）.

A kind of 2. machine and wood cutting of simple operation according to claim 1, it is characterised in that：The head（12） Including sliding block（18）, the sliding block（18）It is fixedly connected on movable block（9）Away from support bar（7）One end, the lower box（10） Inner chamber bottom is provided with and sliding block（18）The chute being mutually matched（17）.

A kind of 3. machine and wood cutting of simple operation according to claim 1, it is characterised in that：The saw blade（2）Half Footpath size can not be less than fixed nahlock（4）Radius and lower box（10）The summation of depth.

A kind of 4. machine and wood cutting of simple operation according to claim 1, it is characterised in that：Support bar described in two groups （7）Between angle be acute angle.

A kind of 5. machine and wood cutting of simple operation according to claim 1, it is characterised in that：The top plate（5）It is transversal Face is U-shaped, and U-shaped opening is down.