A kind of five metals sheet material fast ram bending equipment
Technical field
The present invention relates to a kind of pressing and bending equipment, more particularly to a kind of five metals sheet material fast ram bending equipment.
Background technology
Five metals:Traditional hardware, also referred to as " hardware ".Refer to gold, silver, copper, iron, five kinds of metals of tin.Jing artificials
The arts work such as knife, sword or metal device can be made.The five metals of modern society is more extensive, for example hardware & tools, five metals zero
Part, haberdashery and hardware, architectural hardware and security protection articles for use etc..Hardware product is not mostly final consumption product.
Sheet material is commonly made to the flattened rectangular constructional material plate of normal size, makees the component on wall, ceiling or floor.
Refer to forging, rolling or the metallic plate for casting more.It is divided into thin plate, middle plate, slab, special heavy plate, is commonly made to normal size
Flattened rectangular constructional material plate.Sheet material is shut out with plain-barreled roll, changes product specification relatively simply easily, adjusts easy to operate, easily
In realizing comprehensive computer control and carry out automated production.The simple shape of sheet material, can rolling production, and in national economy
Consumption is maximum, therefore and must can realize the rolling production of high speed.Due to flakiness ratio and surface area all very greatly, therefore in production
Draught pressure is very big, and up to millions of to tens million of newton, therefore milling equipment complexity is huge, and to product width, thick size
The control of precision and plate shape and surface quality also becomes very difficult and complexity.Can arbitrarily cut out, bend, punching press, welding, system
It is flexible and convenient to use into various product components, occupy extremely important in departments such as automobile, aviation, shipbuilding and tractor manufactures
Status.
Five metals sheet material needs to make different shapes to adapt to its demand commercially, and pressing and bending is that five metals sheet material adds
One important procedure in man-hour, current decompressor haves the shortcomings that cumbersome, pressing and bending speed is slow, wastes time and energy,
Therefore a kind of easy to operate, five metals sheet material fast ram bending equipment that pressing and bending speed is fast, time saving and energy saving of research and development is needed badly.
The content of the invention
(1)The technical problem to be solved
The present invention in order to overcome current decompressor to have the shortcomings that cumbersome, pressing and bending speed is slow, waste time and energy, this
It is quick that the invention technical problem to be solved is to provide a kind of five metals sheet material easy to operate, that pressing and bending speed is fast, time saving and energy saving
Pressing and bending equipment.
(2)Technical scheme
In order to solve above-mentioned technical problem, the invention provides such a five metals sheet material fast ram bending equipment, includes
Left frame, base plate, support bar, jacking block, right shelf, elastic component, push rod, pushing block, mounting table, electric rotating machine, rotating vane, the first pressure
Plate, the first electric pushrod, conehead, the second pressing plate, the second electric pushrod, the first fixed plate, the first fixed mount, the first swing seat,
3rd electric pushrod, the second fixed plate, the second fixed mount, the second swing seat, connecting rod, pilot hole, guide plate, elevating lever, it is hinged
Part and swing arm, base plate top left side is welded with left frame, and base plate crown center is symmetrical to be welded with support bar, on support bar
End is welded with mounting table, and mounting table crown center is provided with v-depression, and base plate top right side is welded with right shelf, mounting table top left
The right side is symmetrically provided with rectangular recess, and symmetrical on mounting table to be provided with jacking block, elastic component, push rod and pushing block, elastic component is by hook
The mode of connection is fixed on mounting table bottom, and elastic component lower end is connected with jacking block by way of hook connection, in jacking block upper end
Portion is welded with push rod, and push rod upper end is connected with pushing block through mounting table and by way of welding, and pushing block is located in rectangular recess
Portion, pushing block upper surface is concordant with mounting table upper surface, and the mode that right shelf left lower is bolted is connected with electric rotating machine,
Output shaft on the left of electric rotating machine is connected with rotating vane by way of welding, and left frame right side central is welded with the first fixation
Plate, the mode that the first fixed plate bottom is bolted is connected with the second electric pushrod, and the second electric pushrod lower end passes through spiral shell
Tether the mode for connecing and be connected with the second pressing plate, left frame right side upper end is welded with the first fixed mount, and the first fixed mount upper end is welded with
First swing seat, the first swing seat upper end is hingedly connected with the 3rd electric pushrod, the 3rd electric pushrod upper end by hinge member
Swing arm is hingedly connected with by hinge member, right shelf left side central portion is welded with the second fixed plate, and the second fixed plate bottom passes through
Bolted mode is connected with the first electric pushrod, and the mode that the first electric pushrod lower end is bolted is connected with first
Pressing plate, right shelf left upper portion is welded with the second fixed mount, and the second fixed mount upper end is welded with the second swing seat, in the second swing seat
Connecting rod is hingedly connected with by hinge member, small end is articulated and connected by hinge member with swing arm right-hand member, first fixes
Guide plate is connected with by way of welding between frame and the second fixed mount, guide plate middle part is provided with pilot hole, swing arm middle part
Elevating lever is hingedly connected with by hinge member, elevating lever lower end is connected with conehead through pilot hole and by way of welding,
Conehead is located at directly over v-depression.
Preferably, rubber blanket is also included, the first pressing plate and the second pressing plate lower end are glued respectively rubber blanket, rubber blanket
Three-dimensional shape is cuboid, and the length of rubber blanket is 10cm, and rubber blanket width is 8cm, and the thickness of rubber blanket is 4cm, rubber blanket
Thickness be respectively 1/2nd of the first pressing plate and the second pressing plate.
Preferably, also include shield, the mode that electric rotating machine periphery is connected by screw is connected with shield, shield it is vertical
Shape is cuboid, and the length of shield is 10cm, and the width of shield is 15cm, and the height of shield is 20cm.
Preferably, placing box is also included, the second fixed plate top is connected with placing box, puts by the connected mode of screw
The three-dimensional shape for putting case is cuboid, and the length of placing box is 15cm, and the width of placing box is 20cm, and the height of placing box is
25cm。
Preferably, hinge member includes rotary shaft and fastening lid, and the 3rd electric pushrod lower end is equal with the first swing seat
Through hole is provided with, rotary shaft is through the through hole on the 3rd electric pushrod lower end and the first swing seat, fastening lid and rotation shaft rear end mistake
It is full of connection.3rd electric pushrod upper end is provided with through hole with swing arm left end, and rotary shaft is through the 3rd electric pushrod upper end and pendulum
Through hole on lever left end, fastening lid is connected with rotation shaft rear end interference.Swing arm middle part is provided with through hole with elevating lever upper end,
Rotary shaft is connected through swing arm middle part and the through hole of elevating lever upper end, fastening lid with rotation shaft rear end interference.Swing arm right-hand member
Through hole is provided with small end, rotary shaft passes through the through hole of swing arm right-hand member and small end, fastening lid and rotation shaft rear end
Interference connects.Through hole is provided with connecting rod lower end and the second swing seat, rotary shaft is through leading on connecting rod lower end and the second swing seat
Hole, fastening lid is connected with rotation shaft rear end interference.
Preferably, the material of base plate is stainless steel, and the three-dimensional shape of base plate is cuboid, base plate left surface and right flank
It is 10cm that distance is the distance between 120cm, plate upper surface and lower surface, and base plate leading flank is with the distance of trailing flank
50cm。
Preferably, elastic component is spring, and the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, spring
External diameter be 5cm, the internal diameter of spring is 4.5cm, and the material of spring is irony, and the surface of spring is coated with zinc.
Preferably, the material of the first fixed plate is Q235 steel, and the three-dimensional shape of the first fixed plate is cuboid, and first fixes
It is 10cm that the distance of plate left surface and right flank is the distance between 60cm, the first fixed plate upper surface and lower surface.
Preferably, electric rotating machine is servomotor, and the rated power of servomotor is 0.6KW, the specified electricity of servomotor
Press as 220V, the rated current of servomotor is 2.5A, the rated moment of servomotor is 2N.m, the rated speed of servomotor
For 3000rpm.
Operation principle:When needing to carry out five metals sheet material pressing and bending operation, first start electric rotating machine, electric rotating machine turns
Blade rotation is moved and is rotated, rotating vane rotates cross air blasting to the left, and the wind energy of blowout is cleaned effect to mounting table,
The quality of punching press is improved, after the completion of cleaning, control electric rotating machine stops operating.Afterwards staff is placed on five metals sheet material
Put on platform, and cause to need the position of bending to be located at immediately below conehead, the 3rd electric pushrod of control shortens, the 3rd electric pushrod band
To lower swing, swing arm promotes elevating lever to move downward to movable pendulum lever, and elevating lever promotes conehead to move downward, when conehead stretches into V
After in connected in star, conehead can carry out bending operation to five metals sheet material, and after the completion of bending operation, the 3rd electric pushrod of control is stretched
Long, the 3rd electric pushrod drives swing arm to be swung up, and swing arm drives elevating lever to move upwards, and elevating lever drives conehead upwards
Motion, after conehead returns to initial position, controls the 3rd electric pushrod stop motion.After the completion of bending operation, five metals sheet material two
End can stick up, now, control the second electric pushrod and the first electric pushrod elongation, the second electric pushrod promote the second pressing plate to
Lower motion, the first electric pushrod promotes the first pressing plate to move downward, and the first pressing plate and the second pressing plate pull down five metals sheet material
Two ends, after five metals sheet material two ends are driven plain, the second electric pushrod of control and the first electric pushrod shorten, when the second electric pushrod
Return to after initial position with the first electric pushrod, control the second electric pushrod and the first electric pushrod stop motion, push up
Jacking block, jacking block promotes pushing block to move upwards by push rod, and the good five metals sheet material jack-up of punching press is facilitated taking for staff by pushing block
Take.
Because also including rubber blanket, the first pressing plate and the second pressing plate lower end are glued respectively rubber blanket, rubber blanket it is vertical
Shape is cuboid, and the length of rubber blanket is 10cm, and rubber blanket width is 8cm, and the thickness of rubber blanket is 4cm, rubber blanket
Thickness is respectively 1/2nd of the first pressing plate and the second pressing plate, and rubber blanket can play cushioning effect, reduce the abrasion journey of equipment
Degree, increases the service life.
Because also including shield, the mode that electric rotating machine periphery is connected by screw is connected with shield, the solid of shield
Cuboid is shaped as, the length of shield is 10cm, and the width of shield is 15cm, and the height of shield is 20cm, and shield can protect rotation
Rotating motor, extends the service life of electric rotating machine.
Because also including placing box, the second fixed plate top is connected with placing box by the connected mode of screw, places
The three-dimensional shape of case is cuboid, and the length of placing box is 15cm, and the width of placing box is 20cm, and the height of placing box is
25cm, placing box interior energy places common tool, facilitates the maintenance of equipment.
Because hinge member includes rotary shaft and fastening lid, it is provided with the 3rd electric pushrod lower end and the first swing seat
Through hole, rotary shaft connects through the through hole on the 3rd electric pushrod lower end and the first swing seat, fastening lid with the interference of rotation shaft rear end
Connect.3rd electric pushrod upper end is provided with through hole with swing arm left end, and rotary shaft is through the 3rd electric pushrod upper end and swing arm
Through hole on left end, fastening lid is connected with rotation shaft rear end interference.Swing arm middle part is provided with through hole with elevating lever upper end, rotates
Axle is connected through swing arm middle part and the through hole of elevating lever upper end, fastening lid with rotation shaft rear end interference.Swing arm right-hand member and company
Bar upper end is provided with through hole, and rotary shaft passes through the through hole of swing arm right-hand member and small end, fastening lid and rotation shaft rear end interference
Connection.Through hole is provided with connecting rod lower end and the second swing seat, rotary shaft passes through connecting rod lower end and the through hole in the second swing seat, tightly
Gu Gai is connected with rotation shaft rear end interference.The hinge member rotates flexible, the service life of energy extension device.
Because the material of base plate is stainless steel, the three-dimensional shape of base plate for cuboid, base plate left surface and right flank away from
From being 10cm for the distance between 120cm, plate upper surface and lower surface, base plate leading flank is 50cm with the distance of trailing flank,
Stainless steel corrosion resistance and acid resistance are strong, can extension fixture service life.
Because elastic component is spring, the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, outside spring
Footpath is 5cm, and the internal diameter of spring is 4.5cm, and the material of spring is irony, and the surface of spring is coated with zinc, and the stretch range of spring is big,
It is not easy to be pulled off, spring materials corrosion resistance is strong, it is not easy to get rusty, so the service life of elastic component can be extended.
Because the material of the first fixed plate is Q235 steel, the three-dimensional shape of the first fixed plate is cuboid, the first fixed plate
It is 10cm that the distance of left surface and right flank is the distance between 60cm, the first fixed plate upper surface and lower surface, and Q235 steel is hard
Degree is high, it is not easy to deforms, makes the service life of device longer.
Because electric rotating machine is servomotor, the rated power of servomotor is 0.6KW, and the rated voltage of servomotor is
220V, the rated current of servomotor is 2.5A, and the rated moment of servomotor is 2N.m, and the rated speed of servomotor is
3000rpm, anti-overload ability is strong, and high speed performance is good, can be precisely controlled its rotating speed.
(3)Beneficial effect
The present invention drives swing arm to swing up and down by the 3rd electric pushrod, and swing arm drives elevating lever to move up and down, elevating lever
Conehead is driven to move up and down, tup carries out pressing and bending operation to five metals sheet material, cooperating for jacking block, push rod and pushing block is square
Staff five metals sheet material is taken, can effectively improve operating efficiency, save production cost.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Fig. 5 is the dimensional structure diagram of hinge member of the present invention.
Mark in accompanying drawing for:The left framves of 1-, 2- base plates, 3- support bars, 4-V connected in stars, 5- jacking blocks, 6- right shelfs, 7- is elastic
Part, 8- push rods, 9- pushing blocks, 10- rectangular recess, 11- mounting tables, 12- electric rotating machines, 13- rotating vanes, the pressing plates of 14- first,
The electric pushrods of 15- first, 16- coneheads, the pressing plates of 17- second, the electric pushrods of 18- second, the fixed plates of 19- first, 20- first is fixed
Frame, the swing seats of 21- first, the electric pushrods of 22- the 3rd, the fixed plates of 23- second, the fixed mounts of 24- second, the swing seats of 25- second,
26- connecting rods, 27- pilot holes, 28- guide plates, 29- elevating levers, 30- hinge members, 300- rotary shafts, 301- fastening lids, 31- pendulum
Lever, 32- rubber blankets, 33- shields, 34- placing boxes.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is further illustrated.
Embodiment 1
A kind of five metals sheet material fast ram bending equipment, as Figure 1-5, include left frame 1, base plate 2, support bar 3, jacking block 5,
Right shelf 6, elastic component 7, push rod 8, pushing block 9, mounting table 11, electric rotating machine 12, rotating vane 13, the first pressing plate 14, first are electronic
Push rod 15, conehead 16, the second pressing plate 17, the second electric pushrod 18, the first fixed plate 19, the first fixed mount 20, the first swing seat
21st, the 3rd electric pushrod 22, the second fixed plate 23, the second fixed mount 24, the second swing seat 25, connecting rod 26, pilot hole 27, guiding
Plate 28, elevating lever 29, hinge member 30 and swing arm 31, the top left side of base plate 2 is welded with left frame 1, the crown center of base plate 2 or so
Support bar 3 is symmetrically welded with, the upper end of support bar 3 is welded with mounting table 11, and the crown center of mounting table 11 is provided with v-depression 4, base plate
2 top right sides are welded with right shelf 6, and the top of mounting table 11 is symmetrical to be provided with rectangular recess 10, symmetrical on mounting table 11 to set
There are jacking block 5, elastic component 7, push rod 8 and pushing block 9, elastic component 7 is fixed on the bottom of mounting table 11 by way of hook connection, elasticity
The lower end of part 7 is connected with jacking block 5 by way of hook connection, and the upper center of jacking block 5 is welded with push rod 8, and the upper end of push rod 8 passes through and puts
Put platform 11 and be connected with pushing block 9 by way of welding, pushing block 9 is located inside rectangular recess 10, the upper surface of pushing block 9 and mounting table
11 upper surfaces are concordant, and the mode that the left lower of right shelf 6 is bolted is connected with electric rotating machine 12, the left side of electric rotating machine 12
Output shaft is connected with rotating vane 13 by way of welding, and the right side central of left frame 1 is welded with the first fixed plate 19, and first fixes
The mode that the bottom of plate 19 is bolted is connected with the second electric pushrod 18, and the lower end of the second electric pushrod 18 is bolted
Mode be connected with the second pressing plate 17, the right side upper end of left frame 1 is welded with the first fixed mount 20, and the upper end of the first fixed mount 20 is welded with
First swing seat 21, the upper end of the first swing seat 21 is hingedly connected with the 3rd electric pushrod 22 by hinge member 30, and the 3rd is electronic
The upper end of push rod 22 is hingedly connected with swing arm 31 by hinge member 30, and the left side central portion of right shelf 6 is welded with the second fixed plate 23, the
The mode that the bottom of two fixed plate 23 is bolted is connected with the first electric pushrod 15, and the lower end of the first electric pushrod 15 passes through spiral shell
Tether the mode for connecing and be connected with the first pressing plate 14, the left upper portion of right shelf 6 is welded with the second fixed mount 24, the upper end of the second fixed mount 24
The second swing seat 25 is welded with, connecting rod 26 is hingedly connected with by hinge member 30 in the second swing seat 25, the upper end of connecting rod 26 leads to
Cross hinge member 30 to be articulated and connected with the right-hand member of swing arm 31, by the side of welding between the first fixed mount 20 and the second fixed mount 24
Formula is connected with guide plate 28, and the middle part of guide plate 28 is provided with pilot hole 27, and the middle part of swing arm 31 is articulated and connected by hinge member 30
There is elevating lever 29, the lower end of elevating lever 29 is connected with conehead 16 through pilot hole 27 and by way of welding, and conehead 16 is located at V-arrangement
Directly over groove 4.
Rubber blanket 32 is also included, the first pressing plate 14 and the lower end of the second pressing plate 17 are glued respectively rubber blanket 32, rubber blanket
32 three-dimensional shape is cuboid, and the length of rubber blanket 32 is 10cm, and the width of rubber blanket 32 is 8cm, and the thickness of rubber blanket 32 is
4cm, the thickness of rubber blanket 32 is respectively 1/2nd of the first pressing plate 14 and the second pressing plate 17.
Shield 33 is also included, the mode that the periphery of electric rotating machine 12 is connected by screw is connected with shield 33, shield 33
Three-dimensional shape is cuboid, and the length of shield 33 is 10cm, and the width of shield 33 is 15cm, and the height of shield 33 is 20cm.
Placing box 34 is also included, the top of the second fixed plate 23 is connected with placing box 34, puts by the connected mode of screw
The three-dimensional shape for putting case 34 is cuboid, and the length of placing box 34 is 15cm, and the width of placing box 34 is 20cm, placing box 34
Highly it is 25cm.
Hinge member 30 includes rotary shaft 300 and fastening lid 301, the lower end of the 3rd electric pushrod 22 and the first swing seat 21
On be provided with through hole, rotary shaft 300 is through the through hole in the lower end of the 3rd electric pushrod 22 and the first swing seat 21, fastening lid 301
It is connected with the rear end interference of rotary shaft 300.The upper end of 3rd electric pushrod 22 is provided with through hole, rotary shaft 300 with the left end of swing arm 31
Through hole through on the upper end of the 3rd electric pushrod 22 and the left end of swing arm 31, fastening lid 301 connects with the rear end interference of rotary shaft 300
Connect.The middle part of swing arm 31 is provided with through hole with the upper end of elevating lever 29, and rotary shaft 300 is through on the middle part of swing arm 31 and elevating lever 29
The through hole at end, fastening lid 301 is connected with the rear end interference of rotary shaft 300.The right-hand member of swing arm 31 is provided with through hole with the upper end of connecting rod 26,
Rotary shaft 300 is connected through the right-hand member of swing arm 31 and the through hole of the upper end of connecting rod 26, fastening lid 301 with the rear end interference of rotary shaft 300.
Through hole is provided with the lower end of connecting rod 26 and the second swing seat 25, rotary shaft 300 is through on the lower end of connecting rod 26 and the second swing seat 25
Through hole, fastening lid 301 is connected with the rear end interference of rotary shaft 300.
The material of base plate 2 is stainless steel, and the three-dimensional shape of base plate 2 is the distance of cuboid, the left surface of base plate 2 and right flank
It is 10cm for the distance between 120cm, the upper surface of base plate 2 and lower surface, the leading flank of base plate 2 is 50cm with the distance of trailing flank.
Elastic component 7 is spring, and the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, the external diameter of spring
For 5cm, the internal diameter of spring is 4.5cm, and the material of spring is irony, and the surface of spring is coated with zinc.
The material of the first fixed plate 19 is Q235 steel, and the three-dimensional shape of the first fixed plate 19 is cuboid, the first fixed plate
It is 10cm that the distance of 19 left surfaces and right flank is the distance between 60cm, the upper surface of the first fixed plate 19 and lower surface.
Electric rotating machine 12 is servomotor, and the rated power of servomotor is 0.6KW, and the rated voltage of servomotor is
220V, the rated current of servomotor is 2.5A, and the rated moment of servomotor is 2N.m, and the rated speed of servomotor is
3000rpm。
Operation principle:When needing to carry out five metals sheet material pressing and bending operation, first start electric rotating machine 12, electric rotating machine
12 rotate and blade 13 are rotated and rotate, and rotating vane 13 rotates cross air blasting to the left, and the wind energy of blowout is entered to mounting table 11
Row cleaning action, improves the quality of punching press, and after the completion of cleaning, control electric rotating machine 12 stops operating.Afterwards staff is by five
Golden plate material is placed on mounting table 11, and causes to need the position of bending to be located at immediately below conehead 16, controls the 3rd electric pushrod
22 shorten, and the 3rd electric pushrod 22 drives swing arm 31 to lower swing, and swing arm 31 promotes elevating lever 29 to move downward, elevating lever
29 promotion coneheads 16 are moved downward, and after conehead 16 is stretched into v-depression 4, conehead 16 can carry out bending behaviour to five metals sheet material
Make, after the completion of bending operation, the 3rd electric pushrod 22 of control extends, and the 3rd electric pushrod 22 drives swing arm 31 to be swung up,
Swing arm 31 drives elevating lever 29 to move upwards, and elevating lever 29 drives conehead 16 to move upwards, when conehead 16 returns to initial position
Afterwards, the stop motion of the 3rd electric pushrod 22 is controlled.After the completion of bending operation, five metals sheet material two ends can stick up, now, control the
Two electric pushrods 18 and the first electric pushrod 15 extend, and the second electric pushrod 18 promotes the second pressing plate 17 to move downward, and first is electric
Dynamic push rod 15 promotes the first pressing plate 14 to move downward, and the first pressing plate 14 and the second pressing plate 17 pull down the two ends of five metals sheet material,
After five metals sheet material two ends are driven plain, the second electric pushrod 18 of control and the first electric pushrod 15 shorten, when the second electric pushrod
18 and first electric pushrod 15 return to after initial position, control the second electric pushrod 18 and stop motion of the first electric pushrod 15,
Jacking block 5 is pushed up, jacking block 5 promotes pushing block 9 to move upwards by push rod 8, and pushing block 9 is square by the good five metals sheet material jack-up of punching press
Just staff takes.
Because also including rubber blanket 32, the first pressing plate 14 and the lower end of the second pressing plate 17 are glued respectively rubber blanket 32, rubber
The three-dimensional shape of rubber cushion 32 is cuboid, and the length of rubber blanket 32 is 10cm, and the width of rubber blanket 32 is 8cm, the thickness of rubber blanket 32
Spend for 4cm, the thickness of rubber blanket 32 is respectively 1/2nd of the first pressing plate 14 and the second pressing plate 17, and rubber blanket 32 can play slow
Punching is acted on, and reduces the degree of wear of equipment, is increased the service life.
Because also including shield 33, the mode that the periphery of electric rotating machine 12 is connected by screw is connected with shield 33, shield
33 three-dimensional shape is cuboid, and the length of shield 33 is 10cm, and the width of shield 33 is 15cm, and the height of shield 33 is
20cm, shield 33 can protect electric rotating machine 12, extend the service life of electric rotating machine 12.
Because also including placing box 34, the top of the second fixed plate 23 is connected with placing box by the connected mode of screw
34, the three-dimensional shape of placing box 34 is cuboid, and the length of placing box 34 is 15cm, and the width of placing box 34 is 20cm, is placed
The height of case 34 is 25cm, and the interior energy of placing box 34 is placed common tool, facilitates the maintenance of equipment.
Because hinge member 30 includes rotary shaft 300 and fastening lid 301, the lower end of the 3rd electric pushrod 22 swings with first
Through hole is provided with seat 21, rotary shaft 300 is through the through hole on the lower end of the 3rd electric pushrod 22 and the first swing seat 21, fastening lid
301 are connected with the rear end interference of rotary shaft 300.The upper end of 3rd electric pushrod 22 is provided with through hole, rotary shaft with the left end of swing arm 31
300 through the through hole on the upper end of the 3rd electric pushrod 22 and the left end of swing arm 31, fastening lid 301 and the rear end interference of rotary shaft 300
Connection.The middle part of swing arm 31 is provided with through hole with the upper end of elevating lever 29, and rotary shaft 300 is through the middle part of swing arm 31 and elevating lever 29
The through hole of upper end, fastening lid 301 is connected with the rear end interference of rotary shaft 300.The right-hand member of swing arm 31 is provided with logical with the upper end of connecting rod 26
Hole, rotary shaft 300 connects through the right-hand member of swing arm 31 and the through hole of the upper end of connecting rod 26, fastening lid 301 with the rear end interference of rotary shaft 300
Connect.Through hole is provided with the lower end of connecting rod 26 and the second swing seat 25, rotary shaft 300 is through on the lower end of connecting rod 26 and the second swing seat 25
Through hole, fastening lid 301 is connected with the rear end interference of rotary shaft 300.The hinge member 30 is rotated flexibly, the use of energy extension device
Life-span.
Because the material of base plate 2 is stainless steel, the three-dimensional shape of base plate 2 is cuboid, the left surface of base plate 2 and right flank
It is 10cm that distance is the distance between 120cm, the upper surface of base plate 2 and lower surface, and the leading flank of base plate 2 is with the distance of trailing flank
50cm, stainless steel corrosion resistance and acid resistance are strong, can extension fixture service life.
Because elastic component 7 is spring, the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, spring
External diameter is 5cm, and the internal diameter of spring is 4.5cm, and the material of spring is irony, and the surface of spring is coated with zinc, the stretch range of spring
Greatly, it is not easy to be pulled off, spring materials corrosion resistance is strong, it is not easy to get rusty, so the service life of elastic component 7 can be extended.
Because the material of the first fixed plate 19 is Q235 steel, the three-dimensional shape of the first fixed plate 19 is cuboid, and first consolidates
It is 10cm that the distance of the left surface of fixed board 19 and right flank is the distance between 60cm, the upper surface of the first fixed plate 19 and lower surface,
Q235 steel hardness is high, it is not easy to deforms, makes the service life of device longer.
Because electric rotating machine 12 is servomotor, the rated power of servomotor is 0.6KW, the rated voltage of servomotor
For 220V, the rated current of servomotor is 2.5A, and the rated moment of servomotor is 2N.m, and the rated speed of servomotor is
3000rpm, anti-overload ability is strong, and high speed performance is good, can be precisely controlled its rotating speed.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.