CN110131551A - A kind of woodworking machinery pedestal height-increasing device - Google Patents
A kind of woodworking machinery pedestal height-increasing device Download PDFInfo
- Publication number
- CN110131551A CN110131551A CN201910302848.2A CN201910302848A CN110131551A CN 110131551 A CN110131551 A CN 110131551A CN 201910302848 A CN201910302848 A CN 201910302848A CN 110131551 A CN110131551 A CN 110131551A
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- Prior art keywords
- cavity
- guide rod
- supporter
- piston
- guide sleeve
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000005086 pumping Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 208000002925 dental caries Diseases 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
The present invention relates to a kind of height-increasing device more particularly to a kind of woodworking machinery pedestal height-increasing devices.Therefore, technical problem of the invention is: providing a kind of height convenient for adjusting woodworking machinery pedestal, can make the woodworking machinery pedestal height-increasing device that woodworking machinery pedestal is more stable.Implementer's case of the invention are as follows: a kind of woodworking machinery pedestal height-increasing device includes supporter, the first guide sleeve, the first guide rod, first piston, support base, ventilator, supporting block, pedal etc.；The first cavity is provided at the top of supporter, the first cavity internal upper part is equipped with the first guide sleeve, is equipped with the first guide rod in the first guide sleeve, first piston is fixed in the first guide rod bottom end.The present invention can drive woodworking machinery pedestal to move up by pumping device work, be increased, and so, it is possible to facilitate the height for adjusting woodworking machinery pedestal；By the effect of ball, it can prompt people's first piston that can not move up, so as to avoid first piston from being expressed to the first guide sleeve.
Description
Technical field
The present invention relates to a kind of height-increasing device more particularly to a kind of woodworking machinery pedestal height-increasing devices.
Background technique
Woodworking machinery is that the timber of semi-finished product is processed into the lathe of woodwork in wood working process, in processing timber
When, increase for operating easily, sometimes for by woodworking machinery pedestal, is typically now that plank is placed on woodworking machinery bottom by people
Seat is in the following, padded by woodworking machinery pedestal, but the thickness of plank is fixed, it is difficult to adjust woodworking machinery pedestal according to demand
Height, and the frictional force of plank is smaller, woodworking machinery pedestal less stable；In order to keep woodworking machinery pedestal more stable,
People can follow closely several nails on plank, and woodworking machinery pedestal is blocked, and inconvenience is by woodworking machinery pedestal from plank in this way
It carrys down.
Summary of the invention
In order to overcome people that plank is placed on woodworking machinery pedestal in the following, woodworking machinery pedestal is padded, it is difficult to according to need
The height for adjusting woodworking machinery pedestal is sought, and the shortcomings that woodworking machinery pedestal less stable, therefore, technical problem of the invention
It is: a kind of height convenient for adjusting woodworking machinery pedestal is provided, the woodworking machinery bottom that woodworking machinery pedestal is more stable can be made
Seat height-increasing device.
Implementer's case of the invention are as follows: a kind of woodworking machinery pedestal height-increasing device, include supporter, the first guide sleeve,
First guide rod, first piston, support base, ventilator, supporting block, pedal, pumping device, the first check valve, second one-way valve,
Three stereoplasm tubes, third check valve and return valve, supporter top are provided with the first cavity, and the first cavity internal upper part is equipped with first and leads
Set, the first guide sleeve is interior to be equipped with the first guide rod, and first piston is fixed in the first guide rod bottom end, and first piston and the first cavity cooperate,
First guide rod top is connected with support base, and supporter lower left quarter is provided with the second cavity, is respectively arranged in the second cavity and the first cavity
Suitable liquid, supporter left lower are equipped with ventilator, and supporter lower right side is provided with the first groove body, the first groove body bottom
Left side is provided with the second groove body, and the first groove body bottom left is connected with supporting block, and supporting block is located on the right side of the second groove body, in supporting block
Rotary type is connected with pedal, and pumping device is equipped on the left of pedal, and the first check valve and second one-way valve are equipped in pumping device, the
One cavity and the second cavity are connected to by third stereoplasm tube, and the shape of third stereoplasm tube is L shape, are equipped with third in third stereoplasm tube
Check valve and return valve, third check valve are located above return valve.
Optionally, pumping device includes second piston, connecting rod, the first compressed spring, the first stereoplasm tube and the second hard
Pipe, the second groove body is interior to be equipped with the second piston that can be moved reciprocatingly, and second piston top center rotary type is connected with connecting rod, connecting rod
Top is connect with pedal left pivot movement formula, is connected with the first compressed spring between bottom in second piston bottom and the second groove body,
Second groove body and the first cavity are connected to by the first stereoplasm tube, and the second groove body and the second cavity are connected to by the second stereoplasm tube, are used
In the second one-way valve of liquid one-way flowing is arranged in the second stereoplasm tube, the first check valve is arranged in the first stereoplasm tube.
Optionally, further include have the second guide sleeve, the second guide rod, the second compressed spring, convex block, sealing guide sleeve, third guide rod,
Ball, disk, annular magnet and push rod, supporter left part are provided with third cavity, the first cavity and the second cavity all with third chamber
Body communicates, and right upper portion is provided with the 4th cavity in third cavity, and the 4th cavity and the first cavity communicate, and the second guide sleeve is fixed in
In the middle part of in four cavitys, it is placed with the second guide rod in the second guide sleeve, the second compressed spring, the second compressed spring are wound on the second guide rod
One end is connect with the second guide rod, is connect on the right side of the second compressed spring other end and the second guide sleeve, third cavity internal upper part and lower part
It is mounted on sealing guide sleeve, is equipped with third guide rod in sealing guide sleeve, third guide rod bottom end is connected with and can block third cavity
Ball, ball are contacted with third cavity inner wall, and disk is connected to third guide rod top, for pushing the convex block of disk to be fixed in
Two guide rod top left sides, third cavity inner top are connected with the annular magnet that disk can be sucked, and supporter top left side is provided with
Long hole, long hole are communicated with third cavity, and the first guide rod left lower is connected with the push rod for pushing the second guide rod.
Optionally, further include having sliding block, fixed strip and third compressed spring, be provided with circular trough, circular trough at the top of support base
Interior bottom is provided with the sliding slot playing the guiding role, and sliding slot inner sliding type is set there are two sliding block, and fixed strip is two, is divided into two cunnings
At the top of block, third compressed spring is connected in the sliding block and circular trough of front side between front side, after the sliding block and circular trough of rear side are interior
Also third compressed spring is connected between side.
It optionally, further include flexible hinge, telescopic rod and mounting blocks, front and rear sides are respectively connected with elasticity at the top of supporter
Hinge, the supporter top left and right sides are also connected with elastic hinge, telescopic rod are respectively connected on four elastic hinges, and four flexible
It is connected with mounting blocks on bar, is provided with circular hole on four mounting blocks.
The invention has the following advantages that the present invention can drive woodworking machinery pedestal to move up by pumping device work,
Increased, so, it is possible to facilitate the height for adjusting woodworking machinery pedestal；By the effect of ball, people first can be prompted
Piston can not move up, so as to avoid first piston from being expressed to the first guide sleeve；It can be by woodworking machinery bottom by fixed strip
The supporting leg of seat is clamped, and enables woodworking machinery pedestal more stable；By the way that rope is passed through four circular holes, then by carpenter
The supporting leg of mechanical pedestal is tied up, and prevents woodworking machinery pedestal from shaking.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged structure schematic diagram of A of the present invention.
Fig. 3 is the enlarged structure schematic diagram of B of the present invention.
Fig. 4 is the first partial top structural schematic diagram of the invention.
Fig. 5 is second of partial top structural schematic diagram of the invention.
The meaning of appended drawing reference in figure: 1: supporter, 2: the first cavitys, 3: the first guide sleeves, 4: the first guide rods, 5: the first is living
Plug, 6: support base, 7: the second cavitys, 8: ventilator, 9: the first groove bodies, 10: the second groove bodies, 11: supporting block, 12: pedal, 13:
Pumping device, 131: second piston, 132: connecting rod, 133: the first compressed springs, 134: the first stereoplasm tubes, 135: the second hard
Pipe, 14: the first check valves, 15: second one-way valve, 16: third stereoplasm tube, 17: third check valve, 18: return valve, 19: third
Cavity, 20: the four cavitys, 21: the second guide sleeves, 22: the second guide rods, 23: the second compressed springs, 24: convex block, 25: sealing guide sleeve,
26: third guide rod, 27: ball, 28: disk, 29: annular magnet, 30: long hole, 31: push rod, 32: circular trough, 33: sliding slot, 34:
Sliding block, 35: fixed strip, 36: third compressed spring, 37: elastic hinge, 38: telescopic rod, 39: mounting blocks, 40: circular hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of woodworking machinery pedestal height-increasing device includes as shown in Figs. 1-2 supporter 1, the first guide sleeve 3, the first guide rod 4, first
Piston 5, support base 6, ventilator 8, supporting block 11, pedal 12, pumping device 13, the first check valve 14, second one-way valve 15,
Three stereoplasm tubes 16, third check valve 17 and return valve 18 are provided with the first cavity 2,2 internal upper part of the first cavity peace at the top of supporter 1
Equipped with the first guide sleeve 3, it is equipped with the first guide rod 4 in the first guide sleeve 3, first piston 5 is fixed in 4 bottom end of the first guide rod, first piston 5
It is connect by way of welded connecting with the first guide rod 4, first piston 5 and the first cavity 2 cooperate, the connection of 4 top of the first guide rod
There is support base 6, the first guide rod 4 is connect by way of welded connecting with support base 6, and 1 lower left quarter of supporter is provided with the second cavity
7, suitable liquid is respectively arranged in the second cavity 7 and the first cavity 2, and 1 left lower of supporter is equipped with ventilator 8, supporter 1
Lower right side is provided with the first groove body 9, and 9 bottom left of the first groove body is provided with the second groove body 10, and 9 bottom left of the first groove body is connected with
Supporting block 11, supporting block 11 are located at 10 right side of the second groove body, and rotary type is connected with pedal 12 in supporting block 11, set on the left of pedal 12
There is pumping device 13, is equipped with the first check valve 14 and second one-way valve 15, the first cavity 2 and the second cavity 7 in pumping device 13
It is connected to by third stereoplasm tube 16, the shape of third stereoplasm tube 16 is L shape, is equipped with 17 He of third check valve in third stereoplasm tube 16
Return valve 18, third check valve 17 are located at 18 top of return valve.
Embodiment 2
A kind of woodworking machinery pedestal height-increasing device includes as shown in Figs. 1-2 supporter 1, the first guide sleeve 3, the first guide rod 4, first
Piston 5, support base 6, ventilator 8, supporting block 11, pedal 12, pumping device 13, the first check valve 14, second one-way valve 15,
Three stereoplasm tubes 16, third check valve 17 and return valve 18 are provided with the first cavity 2,2 internal upper part of the first cavity peace at the top of supporter 1
Equipped with the first guide sleeve 3, it is equipped with the first guide rod 4 in the first guide sleeve 3, first piston 5 is fixed in 4 bottom end of the first guide rod, first piston 5
Cooperate with the first cavity 2,4 top of the first guide rod is connected with support base 6, and 1 lower left quarter of supporter is provided with the second cavity 7, the second chamber
Suitable liquid is respectively arranged in body 7 and the first cavity 2,1 left lower of supporter is equipped with ventilator 8,1 lower right side of supporter
It is provided with the first groove body 9,9 bottom left of the first groove body is provided with the second groove body 10, and 9 bottom left of the first groove body is connected with supporting block
11, supporting block 11 is located at 10 right side of the second groove body, and rotary type is connected with pedal 12 in supporting block 11, is equipped with drawing liquid on the left of pedal 12
Device 13, is equipped with the first check valve 14 and second one-way valve 15 in pumping device 13, and the first cavity 2 and the second cavity 7 pass through the
The connection of three stereoplasm tubes 16, the shape of third stereoplasm tube 16 are L shape, are equipped with third check valve 17 and return valve in third stereoplasm tube 16
18, third check valve 17 is located at 18 top of return valve.
Pumping device 13 includes second piston 131, connecting rod 132, the first compressed spring 133, the first stereoplasm tube 134 and
Two stereoplasm tubes 135, the second groove body 10 are interior equipped with the second piston 131 that can be moved reciprocatingly, the rotation of 131 top center of second piston
Formula is connected with connecting rod 132, and 132 top of connecting rod is connect with 12 left pivot movement formula of pedal, 131 bottom of second piston and the second groove body 10
Be connected with the first compressed spring 133 between interior bottom, second piston 131 by way of welded connecting with the first compressed spring
133 connections, the second groove body 10 and the first cavity 2 are connected to by the first stereoplasm tube 134, and the second groove body 10 and the second cavity 7 pass through
The connection of second stereoplasm tube 135, for the second one-way valve 15 of liquid one-way flowing to be arranged in the second stereoplasm tube 135, first
Check valve 14 is arranged in the first stereoplasm tube 134.
Embodiment 3
A kind of woodworking machinery pedestal height-increasing device, as shown in Figure 1-3, include supporter 1, the first guide sleeve 3, the first guide rod 4, first
Piston 5, support base 6, ventilator 8, supporting block 11, pedal 12, pumping device 13, the first check valve 14, second one-way valve 15,
Three stereoplasm tubes 16, third check valve 17 and return valve 18 are provided with the first cavity 2,2 internal upper part of the first cavity peace at the top of supporter 1
Equipped with the first guide sleeve 3, it is equipped with the first guide rod 4 in the first guide sleeve 3, first piston 5 is fixed in 4 bottom end of the first guide rod, first piston 5
Cooperate with the first cavity 2,4 top of the first guide rod is connected with support base 6, and 1 lower left quarter of supporter is provided with the second cavity 7, the second chamber
Suitable liquid is respectively arranged in body 7 and the first cavity 2,1 left lower of supporter is equipped with ventilator 8,1 lower right side of supporter
It is provided with the first groove body 9,9 bottom left of the first groove body is provided with the second groove body 10, and 9 bottom left of the first groove body is connected with supporting block
11, supporting block 11 is located at 10 right side of the second groove body, and rotary type is connected with pedal 12 in supporting block 11, is equipped with drawing liquid on the left of pedal 12
Device 13, is equipped with the first check valve 14 and second one-way valve 15 in pumping device 13, and the first cavity 2 and the second cavity 7 pass through the
The connection of three stereoplasm tubes 16, the shape of third stereoplasm tube 16 are L shape, are equipped with third check valve 17 and return valve in third stereoplasm tube 16
18, third check valve 17 is located at 18 top of return valve.
Pumping device 13 includes second piston 131, connecting rod 132, the first compressed spring 133, the first stereoplasm tube 134 and
Two stereoplasm tubes 135, the second groove body 10 are interior equipped with the second piston 131 that can be moved reciprocatingly, the rotation of 131 top center of second piston
Formula is connected with connecting rod 132, and 132 top of connecting rod is connect with 12 left pivot movement formula of pedal, 131 bottom of second piston and the second groove body 10
The first compressed spring 133, the second groove body 10 and the first cavity 2 is connected between interior bottom to be connected to by the first stereoplasm tube 134, the
Two groove bodies 10 are connected to the second cavity 7 by the second stereoplasm tube 135, for the second one-way valve 15 of liquid one-way flowing to be arranged
In the second stereoplasm tube 135, the first check valve 14 is arranged in the first stereoplasm tube 134.
It further include thering is the second guide sleeve 21, the second guide rod 22, the second compressed spring 23, convex block 24, sealing guide sleeve 25, third to lead
Bar 26, ball 27, disk 28, annular magnet 29 and push rod 31,1 left part of supporter are provided with third cavity 19, the first cavity 2 and
Two cavitys 7 are all communicated with third cavity 19, and right upper portion is provided with the 4th cavity 20, the 4th cavity 20 and first in third cavity 19
Cavity 2 communicates, and the second guide sleeve 21 is fixed in middle part in the 4th cavity 20, is placed with the second guide rod 22 in the second guide sleeve 21, and second
The second compressed spring 23 is wound on guide rod 22,23 one end of the second compressed spring is connect with the second guide rod 22, the second compressed spring 23
It being connected on the right side of the other end and the second guide sleeve 21, the second compressed spring 23 is connect by way of welded connecting with the second guide sleeve 21,
19 internal upper part of third cavity and lower part are mounted on sealing guide sleeve 25, are equipped with third guide rod 26, third guide rod in sealing guide sleeve 25
26 bottom ends are connected with the ball 27 that can block third cavity 19, and third guide rod 26 is connected by way of welded connecting with ball 27
It connects, ball 27 is contacted with 19 inner wall of third cavity, and disk 28 is connected to 26 top of third guide rod, and disk 28 passes through welded connecting
Mode is connect with third guide rod 26, for pushing the convex block 24 of disk 28 to be fixed in 22 top left side of the second guide rod, third cavity
19 inner tops are connected with the annular magnet 29 that disk 28 can be sucked, and 1 top left side of supporter is provided with long hole 30, long hole 30 and
Three cavitys 19 communicate, and 4 left lower of the first guide rod is connected with the push rod 31 for pushing the second guide rod 22.
Embodiment 4
A kind of woodworking machinery pedestal height-increasing device includes as shown in Figs 1-4 supporter 1, the first guide sleeve 3, the first guide rod 4, first
Piston 5, support base 6, ventilator 8, supporting block 11, pedal 12, pumping device 13, the first check valve 14, second one-way valve 15,
Three stereoplasm tubes 16, third check valve 17 and return valve 18 are provided with the first cavity 2,2 internal upper part of the first cavity peace at the top of supporter 1
Equipped with the first guide sleeve 3, it is equipped with the first guide rod 4 in the first guide sleeve 3, first piston 5 is fixed in 4 bottom end of the first guide rod, first piston 5
Cooperate with the first cavity 2,4 top of the first guide rod is connected with support base 6, and 1 lower left quarter of supporter is provided with the second cavity 7, the second chamber
Suitable liquid is respectively arranged in body 7 and the first cavity 2,1 left lower of supporter is equipped with ventilator 8,1 lower right side of supporter
It is provided with the first groove body 9,9 bottom left of the first groove body is provided with the second groove body 10, and 9 bottom left of the first groove body is connected with supporting block
11, supporting block 11 is located at 10 right side of the second groove body, and rotary type is connected with pedal 12 in supporting block 11, is equipped with drawing liquid on the left of pedal 12
Device 13, is equipped with the first check valve 14 and second one-way valve 15 in pumping device 13, and the first cavity 2 and the second cavity 7 pass through the
The connection of three stereoplasm tubes 16, the shape of third stereoplasm tube 16 are L shape, are equipped with third check valve 17 and return valve in third stereoplasm tube 16
18, third check valve 17 is located at 18 top of return valve.
Pumping device 13 includes second piston 131, connecting rod 132, the first compressed spring 133, the first stereoplasm tube 134 and
Two stereoplasm tubes 135, the second groove body 10 are interior equipped with the second piston 131 that can be moved reciprocatingly, the rotation of 131 top center of second piston
Formula is connected with connecting rod 132, and 132 top of connecting rod is connect with 12 left pivot movement formula of pedal, 131 bottom of second piston and the second groove body 10
The first compressed spring 133, the second groove body 10 and the first cavity 2 is connected between interior bottom to be connected to by the first stereoplasm tube 134, the
Two groove bodies 10 are connected to the second cavity 7 by the second stereoplasm tube 135, for the second one-way valve 15 of liquid one-way flowing to be arranged
In the second stereoplasm tube 135, the first check valve 14 is arranged in the first stereoplasm tube 134.
It further include thering is the second guide sleeve 21, the second guide rod 22, the second compressed spring 23, convex block 24, sealing guide sleeve 25, third to lead
Bar 26, ball 27, disk 28, annular magnet 29 and push rod 31,1 left part of supporter are provided with third cavity 19, the first cavity 2 and
Two cavitys 7 are all communicated with third cavity 19, and right upper portion is provided with the 4th cavity 20, the 4th cavity 20 and first in third cavity 19
Cavity 2 communicates, and the second guide sleeve 21 is fixed in middle part in the 4th cavity 20, is placed with the second guide rod 22 in the second guide sleeve 21, and second
The second compressed spring 23 is wound on guide rod 22,23 one end of the second compressed spring is connect with the second guide rod 22, the second compressed spring 23
It is connected on the right side of the other end and the second guide sleeve 21,19 internal upper part of third cavity and lower part are mounted on sealing guide sleeve 25, seal guide sleeve
It is equipped with third guide rod 26 in 25,26 bottom end of third guide rod is connected with the ball 27 that can block third cavity 19, ball 27 and the
The contact of three cavitys, 19 inner wall, disk 28 is connected to 26 top of third guide rod, for pushing the convex block 24 of disk 28 to be fixed in second
22 top left side of guide rod, 19 inner top of third cavity are connected with the annular magnet 29 that disk 28 can be sucked, 1 top left of supporter
Side is provided with long hole 30, and long hole 30 is communicated with third cavity 19, and 4 left lower of the first guide rod is connected with for pushing the second guide rod 22
Push rod 31.
Further include having sliding block 34, fixed strip 35 and third compressed spring 36, circular trough 32 is provided at the top of support base 6, it is round
Bottom is provided with the sliding slot 33 playing the guiding role in slot 32, and 33 inner sliding type of sliding slot is set there are two sliding block 34, and fixed strip 35 is two,
It is divided into two sliding blocks, 34 top, fixed strip 35 is connect by way of welded connecting with sliding block 34, the sliding block 34 and circle of front side
Third compressed spring 36 is connected in shape slot 32 between front side, is also connected between rear side in the sliding block 34 and circular trough 32 of rear side
Third compressed spring 36, sliding block 34 are connect by way of welded connecting with third compressed spring 36.
Embodiment 5
A kind of woodworking machinery pedestal height-increasing device includes as shown in Figs. 1-5 supporter 1, the first guide sleeve 3, the first guide rod 4, first
Piston 5, support base 6, ventilator 8, supporting block 11, pedal 12, pumping device 13, the first check valve 14, second one-way valve 15,
Three stereoplasm tubes 16, third check valve 17 and return valve 18 are provided with the first cavity 2,2 internal upper part of the first cavity peace at the top of supporter 1
Equipped with the first guide sleeve 3, it is equipped with the first guide rod 4 in the first guide sleeve 3, first piston 5 is fixed in 4 bottom end of the first guide rod, first piston 5
Cooperate with the first cavity 2,4 top of the first guide rod is connected with support base 6, and 1 lower left quarter of supporter is provided with the second cavity 7, the second chamber
Suitable liquid is respectively arranged in body 7 and the first cavity 2,1 left lower of supporter is equipped with ventilator 8,1 lower right side of supporter
It is provided with the first groove body 9,9 bottom left of the first groove body is provided with the second groove body 10, and 9 bottom left of the first groove body is connected with supporting block
11, supporting block 11 is located at 10 right side of the second groove body, and rotary type is connected with pedal 12 in supporting block 11, is equipped with drawing liquid on the left of pedal 12
Device 13, is equipped with the first check valve 14 and second one-way valve 15 in pumping device 13, and the first cavity 2 and the second cavity 7 pass through the
The connection of three stereoplasm tubes 16, the shape of third stereoplasm tube 16 are L shape, are equipped with third check valve 17 and return valve in third stereoplasm tube 16
18, third check valve 17 is located at 18 top of return valve.
Pumping device 13 includes second piston 131, connecting rod 132, the first compressed spring 133, the first stereoplasm tube 134 and
Two stereoplasm tubes 135, the second groove body 10 are interior equipped with the second piston 131 that can be moved reciprocatingly, the rotation of 131 top center of second piston
Formula is connected with connecting rod 132, and 132 top of connecting rod is connect with 12 left pivot movement formula of pedal, 131 bottom of second piston and the second groove body 10
The first compressed spring 133, the second groove body 10 and the first cavity 2 is connected between interior bottom to be connected to by the first stereoplasm tube 134, the
Two groove bodies 10 are connected to the second cavity 7 by the second stereoplasm tube 135, for the second one-way valve 15 of liquid one-way flowing to be arranged
In the second stereoplasm tube 135, the first check valve 14 is arranged in the first stereoplasm tube 134.
It further include thering is the second guide sleeve 21, the second guide rod 22, the second compressed spring 23, convex block 24, sealing guide sleeve 25, third to lead
Bar 26, ball 27, disk 28, annular magnet 29 and push rod 31,1 left part of supporter are provided with third cavity 19, the first cavity 2 and
Two cavitys 7 are all communicated with third cavity 19, and right upper portion is provided with the 4th cavity 20, the 4th cavity 20 and first in third cavity 19
Cavity 2 communicates, and the second guide sleeve 21 is fixed in middle part in the 4th cavity 20, is placed with the second guide rod 22 in the second guide sleeve 21, and second
The second compressed spring 23 is wound on guide rod 22,23 one end of the second compressed spring is connect with the second guide rod 22, the second compressed spring 23
It is connected on the right side of the other end and the second guide sleeve 21,19 internal upper part of third cavity and lower part are mounted on sealing guide sleeve 25, seal guide sleeve
It is equipped with third guide rod 26 in 25,26 bottom end of third guide rod is connected with the ball 27 that can block third cavity 19, ball 27 and the
The contact of three cavitys, 19 inner wall, disk 28 is connected to 26 top of third guide rod, for pushing the convex block 24 of disk 28 to be fixed in second
22 top left side of guide rod, 19 inner top of third cavity are connected with the annular magnet 29 that disk 28 can be sucked, 1 top left of supporter
Side is provided with long hole 30, and long hole 30 is communicated with third cavity 19, and 4 left lower of the first guide rod is connected with for pushing the second guide rod 22
Push rod 31.
Further include having sliding block 34, fixed strip 35 and third compressed spring 36, circular trough 32 is provided at the top of support base 6, it is round
Bottom is provided with the sliding slot 33 playing the guiding role in slot 32, and 33 inner sliding type of sliding slot is set there are two sliding block 34, and fixed strip 35 is two,
It is divided into two sliding blocks, 34 top, is connected with third compressed spring 36 between front side in the sliding block 34 and circular trough 32 of front side, after
Third compressed spring 36 is also connected between rear side in the sliding block 34 and circular trough 32 of side.
It further include flexible hinge 37, telescopic rod 38 and mounting blocks 39,1 top front and rear sides of supporter are respectively connected with elasticity
Hinge 37, the 1 top left and right sides of supporter are also connected with elastic hinge 37, are respectively connected with telescopic rod on four elastic hinges 37
38, mounting blocks 39 are connected on four telescopic rods 38, telescopic rod 38 is connect by way of welded connecting with mounting blocks 39, and four
Circular hole 40 is provided on a mounting blocks 39.
People put it on the ground the present apparatus, then woodworking machinery pedestal is placed on support base by supporter 1 and ground face contact
On 6, then pedal 12 is constantly stepped on, driving pumping device 13 works, and flows into the liquid in the second cavity 7 in first cavity 2, liquid
Body pushes first piston 5 to move up, so that the first guide rod 4 be driven to move up, and then support base 6 is driven to move up, wood
Work mechanical pedestal moves up therewith, is increased, and so, it is possible to facilitate the height for adjusting woodworking machinery pedestal.Work as wood-working machine
When tool pedestal is moved upward to proper height, people stop stepping on pedal 12, and pumping device 13 stops working.When do not need using
When the present apparatus, people open return valve 18, flow back to the liquid in the first cavity 2 in second cavity 7 by third stereoplasm tube 16,
Under the action of 5 self gravity of first piston, first piston 5 is moved down, and woodworking machinery pedestal moves down therewith.Work as carpenter
When mechanical pedestal is moved downward to initial position, people's closing volume valve 18.
People step on downwards pedal 12, and connecting rod 132 is driven to move up, so that second piston 131 is driven to move up, the
Liquid in two cavitys 7 is sucked in the second groove body 10 by the second stereoplasm tube 135, and the first compressed spring 133 is stretched at this time, people
Unclamp again pedal 12, under the action of the first compressed spring 133, second piston 131 downwards reset, push the second groove body 10 in
Liquid, flow into liquid in the second groove body 10 in first cavity 2 by the first stereoplasm tube 134, liquid-driving first piston 5
It moves up, people step on downwards pedal 12 again, repeatedly, first piston 5 can be made constantly to move up, so as to make to prop up
Support seat 6 constantly moves up, and then woodworking machinery pedestal can be made constantly to move up, and is increased.When woodworking machinery pedestal to
On when being moved to proper height, people stop stepping on pedal 12.
When the first guide rod 4 moves up, push rod 31 is driven to move up, when push rod 31 moves up and the second guide rod 22
When contact, the second guide rod 22 is pushed to be moved to the left, the second compressed spring 23 is compressed, and the second guide rod 22 is moved to the left drive convex block
24 are moved to the left, and when convex block 24, which is moved to the left, to be contacted with disk 28, disk 28 are pushed to move up, annular magnet 29 is by disk
28 are sucked, and disk 28, which moves up, drives third guide rod 26 to move up, so that ball 27 is driven to move up, the first cavity 2
Interior liquid flows into the second cavity 7 from third cavity 19, and first piston 5 moves down, and woodworking machinery pedestal is therewith to moving down
It is dynamic, prompt people's first piston 5 that can not move up, so as to avoid first piston 5 from being expressed to the first guide sleeve 3, when first
When guide rod 4 is moved down with the disengaging of the second guide rod 22, under the action of the second compressed spring 23, the second guide rod 22 resets to the right,
Convex block 24 resets to the right therewith to be detached from disk 28, and people can stop stepping on pedal 12, and a pole is then inserted into long hole
In 30, pole is pressed still further below, and pole pushes disk 28, moves down disk 28, and disk 28 and annular magnet 29 are detached from, circle
Disk 28, which moves down, drives third guide rod 26 to move down, and ball 27 moves down therewith blocks third cavity 19.
People stir fixed strip 35 outward, and third compressed spring 36 is compressed, and then put the supporting leg of woodworking machinery pedestal
In circular trough 32, and it is located at the supporting leg of woodworking machinery pedestal between two fixed strips 35, fixed strip 35 is unclamped again, in third
Under the action of compressed spring 36, fixed strip 35, which moves inward, clamps the supporting leg of woodworking machinery pedestal, so that woodworking machinery pedestal
It can be more stable.
When the supporting leg of woodworking machinery pedestal is longer, telescopic rod 38 can be turned to vertical state by people, be pushed then up
Mounting blocks 39, telescopic rod 38 extend, and rope is then passed through four circular holes 40, has then tied up the supporting leg of woodworking machinery pedestal
Come, prevents woodworking machinery pedestal from shaking.
It although an embodiment of the present invention has been shown and described, but for the ordinary skill in the art, can
These embodiments can be changed without departing from the principles and spirit of the present invention with understanding, the scope of the present invention
It is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of woodworking machinery pedestal height-increasing device includes supporter (1), the first guide sleeve (3), the first guide rod (4), first piston
(5), support base (6) and ventilator (8), supporter (1) top are provided with the first cavity (2), and the first cavity (2) internal upper part is equipped with
First guide sleeve (3), the first guide sleeve (3) is interior to be equipped with the first guide rod (4), and first piston (5) is fixed in the first guide rod (4) bottom end, the
One piston (5) and the first cavity (2) cooperate, and the first guide rod (4) top is connected with support base (6), and supporter (1) lower left quarter is provided with
Suitable liquid, the installation of supporter (1) left lower are respectively arranged in second cavity (7), the second cavity (7) and the first cavity (2)
Have ventilator (8), it is characterized in that: further include have supporting block (11), pedal (12), pumping device (13), the first check valve (14),
Second one-way valve (15), third stereoplasm tube (16), third check valve (17) and return valve (18), supporter (1) lower right side are opened
Have the first groove body (9), the first groove body (9) bottom left is provided with the second groove body (10), and the first groove body (9) bottom left is connected with branch
Bracer (11), supporting block (11) are located on the right side of the second groove body (10), and rotary type is connected with pedal (12), pedal in supporting block (11)
(12) left side is equipped with pumping device (13), and the first check valve (14) and second one-way valve (15) are equipped in pumping device (13), the
One cavity (2) is connected to the second cavity (7) by third stereoplasm tube (16), and the shape of third stereoplasm tube (16) is L shape, and third is hard
Third check valve (17) and return valve (18) are equipped in matter pipe (16), third check valve (17) is located above return valve (18).
2. a kind of woodworking machinery pedestal height-increasing device described in accordance with the claim 1, it is characterized in that: pumping device (13) includes
Two pistons (131), connecting rod (132), the first compressed spring (133), the first stereoplasm tube (134) and the second stereoplasm tube (135), second
The second piston (131) that can be moved reciprocatingly is equipped in groove body (10), second piston (131) top center rotary type is connected with
Bar (132), connecting rod (132) top are connect with pedal (12) left pivot movement formula, second piston (131) bottom and the second groove body (10)
It is connected between interior bottom the first compressed spring (133), the second groove body (10) and the first cavity (2) pass through the first stereoplasm tube
(134) it is connected to, the second groove body (10) is connected to the second cavity (7) by the second stereoplasm tube (135), for making liquid one-way flowing
Second one-way valve (15) setting in the second stereoplasm tube (135), the first check valve (14) is arranged in the first stereoplasm tube (134)
It is interior.
3. a kind of woodworking machinery pedestal height-increasing device according to claim 2, it is characterized in that: further including having the second guide sleeve
(21), the second guide rod (22), the second compressed spring (23), convex block (24), sealing guide sleeve (25), third guide rod (26), ball
(27), disk (28), annular magnet (29) and push rod (31), supporter (1) left part are provided with third cavity (19), the first cavity
(2) it all being communicated with third cavity (19) with the second cavity (7), third cavity (19) interior right upper portion is provided with the 4th cavity (20),
4th cavity (20) and the first cavity (2) communicate, and the second guide sleeve (21) is fixed in middle part, the second guide sleeve in the 4th cavity (20)
(21) it is placed with the second guide rod (22), is wound on the second guide rod (22) the second compressed spring (23), the second compressed spring (23) in
One end is connect with the second guide rod (22), is connect on the right side of the second compressed spring (23) other end and the second guide sleeve (21), third cavity
(19) internal upper part and lower part are mounted on sealing guide sleeve (25), are equipped with third guide rod (26) in sealing guide sleeve (25), third guide rod
(26) bottom end, which is connected with, to contact the ball (27) that third cavity (19) are blocked, ball (27) with third cavity (19) inner wall,
Disk (28) is connected to third guide rod (26) top, for pushing the convex block (24) of disk (28) to be fixed in the second guide rod (22) top
On the left of portion, third cavity (19) inner top is connected with can be by the annular magnet (29) that disk (28) are sucked, supporter (1) top left
Side is provided with long hole (30), and long hole (30) is communicated with third cavity (19), and the first guide rod (4) left lower is connected with for pushing the
The push rod (31) of two guide rods (22).
4. a kind of woodworking machinery pedestal height-increasing device described in accordance with the claim 3, it is characterized in that: further including having sliding block (34), consolidating
Determine item (35) and third compressed spring (36), is provided with circular trough (32) at the top of support base (6), circular trough (32) interior bottom has been provided with
The sliding slot (33) of guiding role, sliding slot (33) inner sliding type are set there are two sliding block (34), and fixed strip (35) is two, is divided into two
At the top of a sliding block (34), third compressed spring (36) are connected between front side in the sliding block (34) and circular trough (32) of front side, after
Third compressed spring (36) are also connected between rear side in the sliding block (34) and circular trough (32) of side.
5. a kind of woodworking machinery pedestal height-increasing device according to claim 4, it is characterized in that: further including flexible hinge
(37), telescopic rod (38) and mounting blocks (39), supporter (1) top front and rear sides are respectively connected with elastic hinge (37), supporter
(1) the top left and right sides is also connected with elastic hinge (37), is respectively connected with telescopic rod (38) on four elastic hinges (37), four
It is connected on telescopic rod (38) mounting blocks (39), is provided with circular hole (40) on four mounting blocks (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302848.2A CN110131551B (en) | 2019-04-16 | 2019-04-16 | Woodworking machine base increases ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302848.2A CN110131551B (en) | 2019-04-16 | 2019-04-16 | Woodworking machine base increases ware |
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| Publication Number | Publication Date |
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| CN110131551A true CN110131551A (en) | 2019-08-16 |
| CN110131551B CN110131551B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910302848.2A Active CN110131551B (en) | 2019-04-16 | 2019-04-16 | Woodworking machine base increases ware |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389994A (en) * | 2021-07-23 | 2021-09-14 | 深圳市科金明电子股份有限公司 | Projector with fast height adjustment |
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|---|---|
| CN110131551B (en) | 2020-10-27 |
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Effective date of registration: 20200924 Address after: Room 01, unit 1, building 5, Xinyuan Xiao2 District, Suxi Town, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu Ce New Material Co.,Ltd. Address before: 518116 Meigang Industrial Zone B Block 101, No. 171 Xinsheng Road, Longgang Street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Qiu Canwen |
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Application publication date: 20190816 Assignee: Quzhou Chenlong Hardware Co.,Ltd. Assignor: Yiwu Ce New Material Co.,Ltd. Contract record no.: X2021330000554 Denomination of invention: A base heightening device for woodworking machinery Granted publication date: 20201027 License type: Common License Record date: 20211022 |