CN206464983U - Horizontal resection yarn cutting machine top of bed electric lifting mechanism - Google Patents
Horizontal resection yarn cutting machine top of bed electric lifting mechanism Download PDFInfo
- Publication number
- CN206464983U CN206464983U CN201720133081.1U CN201720133081U CN206464983U CN 206464983 U CN206464983 U CN 206464983U CN 201720133081 U CN201720133081 U CN 201720133081U CN 206464983 U CN206464983 U CN 206464983U
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- China
- Prior art keywords
- screw mandrel
- gearbox
- reduction box
- screw
- cutting machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000002271 resection Methods 0.000 title claims abstract description 17
- 230000009467 reduction Effects 0.000 claims abstract description 42
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical group OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Abstract
The utility model discloses top plate, base, more than the two spaced and parallel screw mandrels being vertically arranged, two or more nut, the two or more screw mandrel driving reduction boxes of a kind of horizontal resection yarn cutting machine top of bed electric lifting mechanism, including horizontal；Top plate is arranged above base；Nut is arranged in roof hole, and inner hole sleeve is connected on screw mandrel with wire rod thread；Screw mandrel driving reduction box is fixedly connected on base upper surface, and screw mandrel lower end is supported in screw mandrel driving reduction box, by screw mandrel driving reduction box driving；Further improvement is that：Screw mandrel is 4, line of centres quadrangularly of 4 screw mandrels in horizontal cross-section；Drive screw mandrel to rotate by motor drive deceleration mechanism and realize that top plate is lifted；Connected between screw mandrel driving reduction box, gearbox, motor by shaft coupling.The utility model can realize electric up-down, and no catching phenomenon can compensate the coaxiality error connected between screw mandrel driving reduction box, gearbox, motor.
Description
Technical field
The utility model is related to abrasive wire sawing equipment technical field, in particular to a kind of horizontal resection abrasive wire sawing
Lathe top plate.
Background technology
Horizontal resection abrasive wire sawing machine is used to cut nonmetallic materials, this horizontal resection abrasive wire sawing machine
Top plate is typically provided, nonmetallic materials are placed on top plate, the lifting for being cut nonmetallic materials is realized by the lifting of top plate.
Existing level cutting yarn cutting machine top of bed generally comprises the top plate of horizontal, base, and top plate is arranged above base, top plate
Both sides are provided between the guide pillar being vertically arranged, two guide pillars can drive the hand lead screw transmission mechanism that top plate is moved up and down provided with one,
Under the effect of hand lead screw transmission mechanism, top plate is moved up and down along guide pillar.This horizontal resection yarn cutting machine top of bed
Defect is：Hand lead screw transmission mechanism is acted on the top plate between two guide pillars, forms lever-type structure, because balance is asked
Topic, the edge guide pillar of top plate two can not synchronously rise or fall, and catching phenomenon easily occur, influence wire cutting quality.
The content of the invention
The utility model in view of the shortcomings of the prior art, proposes that one kind can be such that top plate both sides synchronously rise or fall, no card
The horizontal resection yarn cutting machine top of bed electric lifting mechanism of stagnant phenomenon.
The utility model is achieved through the following technical solutions technical goal.
Horizontal resection yarn cutting machine top of bed electric lifting mechanism, includes top plate, the base of horizontal；The top plate is set
Above base；It is theed improvement is that：Also include more than two spaced and parallel screw mandrels being vertically arranged, two or more nut, two
Reduction box is driven with upper screw rod；The nut is arranged in roof hole, and inner hole sleeve is connected on screw mandrel with wire rod thread；
The screw mandrel driving reduction box is fixedly connected on base upper surface, and screw mandrel lower end is supported in screw mandrel driving reduction box, by screw mandrel
Drive reduction box driving.
In said structure, the screw mandrel lower end is provided with worm gear, with worm engaging in screw mandrel driving reduction box.
In said structure, the screw mandrel is 4, line of centres quadrangularly of 4 screw mandrels in horizontal cross-section.
In said structure, the base upper surface is additionally provided with the second gearbox, motor and two the first gearboxes；Each two
Laterally or longitudinally with respect to becoming between, the screw mandrel driving reduction box of quadrangle off-diagonal position in four screw mandrels provided with first
Fast case；The worm screw input of the laterally or longitudinally relative screw mandrel driving reduction box is connected with the output end of the first gearbox；
Second gearbox is arranged between two the first gearboxes, and the input of two the first gearboxes is defeated with the second gearbox
Go out end connection；The input of second gearbox is connected with motor output end.
In said structure, first gearbox, the second gearbox are bevel gear transmission.
In said structure, between screw mandrel driving reduction box and the first gearbox, the first gearbox and the second gearbox
Between and the second gearbox and motor between be equipped with shaft coupling.
In said structure, the input of the screw mandrel driving reduction box, the first gear box output end, the input of the first gearbox
End and the second gear box output end are equipped with shaft coupling.
The utility model compared with prior art, has the positive effect that：
Turn 1. the utility model top plate is driven through more than the two spaced and parallel screw mandrels being vertically arranged by screw mandrel driving reduction box
It is dynamic, drive top plate to rise or fall, under the screw mandrel collective effect more than two, top plate both sides synchronously rise or fall, no card
Stagnant phenomenon.
2. base upper surface is provided with the second gearbox, motor and two the first gearboxes, the second speed change is driven by motor
Case, the first gearbox is driven by the second gearbox, then drives reduction box by the first gearbox drive screw, is finally driven by screw mandrel
Reduction box drive screw, realizes electric up-down, without artificial operation, mobile uniform, and can realize the translational speed needed, significantly
Improve efficiency.
3. screw mandrel is driven between reduction box and the first gearbox, between the first gearbox and the second gearbox and second
Shaft coupling is equipped between gearbox and motor, compensate for screw mandrel driving reduction box and the first gearbox between, the first gearbox
And second between gearbox and the coaxiality error between the second gearbox and motor.
4. screw mandrel drives input, the first gear box output end, the first transmission input and the second speed change of reduction box
Case output end is equipped with shaft coupling, by double coupler structures, adds between screw mandrel driving reduction box and the first gearbox, the
The compensation rate of coaxiality error between one gearbox and the second gearbox and between the second gearbox and motor.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 top views.
Fig. 3 is A-A sectional views in Fig. 2.
Fig. 4 is B-B sectional views in Fig. 1.
Fig. 5 is I enlarged schematic partial view in Fig. 3.
Embodiment
Below according to accompanying drawing and the utility model is described in further detail in conjunction with the embodiments.
The top of bed electric lifting mechanism of horizontal resection yarn cutting machine shown in accompanying drawing, including the top plate 2 of horizontal, base 5,
Two gearboxes 7, motor 8 and 2 the first gearboxes 6,4 spaced and parallel screw mandrels 1 being vertically arranged（In other embodiment, the quantity of screw mandrel 1
It can be 2,3 or more than 4）, 4 nuts 3（In other embodiment, the quantity of nut 3 can for 2,3 or 4 with
On, the quantity of nut 3 is identical with the quantity of screw mandrel 1）, 4 screw mandrel driving reduction boxes 4（In other embodiment, screw mandrel driving reduction box 4
Quantity can be 2,3 or more than 4, and the screw mandrel driving quantity of reduction box 4 is identical with the quantity of screw mandrel 1）, 4 screw mandrels 1 are in level
Line of centres quadrangularly in section；Top plate 2 is arranged at the top of base 5；Nut 3 is arranged in the hole of top plate 2, and inner hole sleeve is mounted in
On screw mandrel 1, and it is threadedly coupled with screw mandrel 1；Screw mandrel driving reduction box 4 is fixedly connected on the upper surface of base 5, the supporting of the lower end of screw mandrel 1
In screw mandrel driving reduction box 4, the lower end of screw mandrel 1 is provided with worm gear 4.2, is engaged with worm screw 4.1 in screw mandrel driving reduction box 4, worm screw
4.1 can drive worm gear 4.2 to rotate, so as to drive screw mandrel 1 to rotate.
Second gearbox 7, the gearbox 6 of motor 8 and first are fixedly connected on the upper surface of base 5, in the present embodiment, and first
Gearbox 6, the second gearbox 7 are bevel gear transmission；Each two is longitudinally opposed, quadrangles in four screw mandrels 1 are non-
The first gearbox 6 is provided between the screw mandrel driving reduction box 4 of diagonal positions（In other embodiment, each two is laterally opposed, place
The first gearbox 6 is provided between the screw mandrel driving reduction box 4 of the quadrangle off-diagonal position of four screw mandrels 1）；It is longitudinally opposed
Screw mandrel driving reduction box 4 the input of worm screw 4.1 be connected with the output end of the first gearbox 6（In other embodiment, horizontal phase
To screw mandrel driving reduction box 4 the input of worm screw 4.1 be connected with the output end of the first gearbox 6）, in the present embodiment, screw mandrel
The input of worm screw 4.1 of reduction box 4 and the output end of the first gearbox 6 is driven to be equipped with shaft coupling 9；Second gearbox 7 is set
Between two the first gearboxes 6, the input of two the first gearboxes 6 is connected with the output end of the second gearbox 7, this implementation
In example, the input of two the first gearboxes 6 and the output end of the second gearbox 7 are equipped with shaft coupling 9；Second gearbox 7
Input is connected with the output end of motor 8, and shaft coupling 9 is provided between the second gearbox 7 and motor 8.
Claims (7)
1. a kind of horizontal resection yarn cutting machine top of bed electric lifting mechanism, includes the top plate of horizontal（2）, base（5）；It is described
Top plate（2）It is arranged at base（5）Top；It is characterized in that：Also include more than the two spaced and parallel screw mandrels being vertically arranged（1）, two
With top nut（3）, two or more screw mandrel driving reduction box（4）；The nut（3）Installed in top plate（2）Kong Zhong, inner hole sleeve is mounted in
Screw mandrel（1）On, and and screw mandrel（1）Threaded connection；The screw mandrel drives reduction box（4）It is fixedly connected on base（5）Upper surface, silk
Bar（1）Lower end is supported on screw mandrel driving reduction box（4）In, reduction box is driven by screw mandrel（4）Driving.
2. horizontal resection yarn cutting machine top of bed electric lifting mechanism according to claim 1, it is characterised in that：It is described
Screw mandrel（1）Lower end is provided with worm gear（4.2）, reduction box is driven with screw mandrel（4）Middle worm screw（4.1）Engagement.
3. horizontal resection yarn cutting machine top of bed electric lifting mechanism according to claim 2, it is characterised in that：It is described
Screw mandrel（1）For 4,4 screw mandrels（1）Line of centres quadrangularly in horizontal cross-section.
4. horizontal resection yarn cutting machine top of bed electric lifting mechanism according to claim 3, it is characterised in that：It is described
Base（5）Upper surface is additionally provided with the second gearbox（7）, motor（8）With two the first gearboxes（6）；Each two is laterally or longitudinally
Relatively, in four screw mandrels（1）Quadrangle off-diagonal position screw mandrel driving reduction box（4）Between be provided with the first gearbox
（6）；The laterally or longitudinally relative screw mandrel driving reduction box（4）Worm screw（4.1）Input and the first gearbox（6）It is defeated
Go out end connection；Second gearbox（7）It is arranged on two the first gearboxes（6）Between, two the first gearboxes（6）Input
End and the second gearbox（7）Output end connection；Second gearbox（7）Input and motor（8）Output end is connected.
5. horizontal resection yarn cutting machine top of bed electric lifting mechanism according to claim 4, it is characterised in that：It is described
First gearbox（6）, the second gearbox（7）It is bevel gear transmission.
6. horizontal resection yarn cutting machine top of bed electric lifting mechanism according to claim 5, it is characterised in that：It is described
Screw mandrel drives reduction box（4）With the first gearbox（6）Between, the first gearbox（6）With the second gearbox（7）Between and second
Gearbox（7）And motor（8）Between be equipped with shaft coupling（9）.
7. horizontal resection yarn cutting machine top of bed electric lifting mechanism according to claim 6, it is characterised in that：It is described
Screw mandrel drives reduction box（4）Input, the first gearbox（6）Output end, the first gearbox（6）Input and the second gearbox
（7）Output end is equipped with shaft coupling（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133081.1U CN206464983U (en) | 2017-02-15 | 2017-02-15 | Horizontal resection yarn cutting machine top of bed electric lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133081.1U CN206464983U (en) | 2017-02-15 | 2017-02-15 | Horizontal resection yarn cutting machine top of bed electric lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464983U true CN206464983U (en) | 2017-09-05 |
Family
ID=59708759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133081.1U Expired - Fee Related CN206464983U (en) | 2017-02-15 | 2017-02-15 | Horizontal resection yarn cutting machine top of bed electric lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464983U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651615A (en) * | 2017-09-25 | 2018-02-02 | 东莞理工学院 | Bearing type liftable omnidirectional support method and support base |
| CN108078689A (en) * | 2017-11-30 | 2018-05-29 | 张磊 | A kind of Medical patient transfer car(buggy) elevator mechanism |
| CN109050632A (en) * | 2018-09-30 | 2018-12-21 | 中国人民解放军陆军工程大学 | Various dimensions lift cylinder bullet loading vehicle |
-
2017
- 2017-02-15 CN CN201720133081.1U patent/CN206464983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651615A (en) * | 2017-09-25 | 2018-02-02 | 东莞理工学院 | Bearing type liftable omnidirectional support method and support base |
| CN108078689A (en) * | 2017-11-30 | 2018-05-29 | 张磊 | A kind of Medical patient transfer car(buggy) elevator mechanism |
| CN109050632A (en) * | 2018-09-30 | 2018-12-21 | 中国人民解放军陆军工程大学 | Various dimensions lift cylinder bullet loading vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 |