CN106246846A - A kind of column and the attachment structure of mechanical body - Google Patents
A kind of column and the attachment structure of mechanical body Download PDFInfo
- Publication number
- CN106246846A CN106246846A CN201610792938.0A CN201610792938A CN106246846A CN 106246846 A CN106246846 A CN 106246846A CN 201610792938 A CN201610792938 A CN 201610792938A CN 106246846 A CN106246846 A CN 106246846A
- Authority
- CN
- China
- Prior art keywords
- column
- umbrella
- teeth nut
- nut
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/16—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through bevel-wheel gearings
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
-
- 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
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/18—Turning devices for rotatable members, e.g. shafts
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0497—Screw mechanisms
Abstract
The invention discloses the attachment structure of a kind of column and mechanical body, comprise column, main body, the surface of described column is provided with vertical square rail, described main body is arranged on guide rail, described main body can slide up and down on column, it is characterized in that: the two ends up and down of the column in the left side of described main body are provided with screw rodb base, the two ends up and down of screw mandrel are fixed on screw rodb base by nut after passing screw rodb base respectively, a umbrella teeth nut it is cased with on described screw mandrel, described umbrella teeth nut is rotated can be moved up and down on screw mandrel by self, the lateral wall of described umbrella teeth nut is provided with a circle groove, installed by bolt arrangement on described main body left surface and fix a umbrella teeth nut seat.Present configuration is novel, easy to use, makes simple, and cost of manufacture is low, simplifies transmission program, reaches labour-saving effect.
Description
Technical field
The present invention relates to the attachment structure of a kind of column and mechanical body.
Background technology
Traditional lifting structure between column and mechanical body in some small machines is the most extremely complex, and cost becomes
This height.
Summary of the invention
For problems of the prior art, the present invention provides the attachment structure of a kind of column and mechanical body, simplifies
Drive mechanism between rocking arm and main body, the most laborsaving, and greatly reduce manufacturing cost.
Technical scheme:
The attachment structure of a kind of column and mechanical body, comprises column, main body, and the surface of described column is provided with vertical square
Guide rail, described main body is arranged on guide rail, and described main body can slide up and down on column, the column in the left side of described main body upper
Lower two ends are provided with screw rodb base, and the two ends up and down of screw mandrel are fixed on screw rodb base by nut after passing screw rodb base respectively, described silk
Being cased with a umbrella teeth nut on bar, described umbrella teeth nut is rotated can be moved up and down on screw mandrel by self, described umbrella teeth nut
Lateral wall is provided with a circle groove, described main body left surface is installed by bolt arrangement and fixes a umbrella teeth nut seat, described
Umbrella teeth nut seat is provided with a transverse arm, and the other end of described transverse arm is provided with the through hole of a vertical direction, and described through hole is provided with one
Vertical fluting, the umbrella teeth nut of groove is snapped in by fluting in the through hole of transverse arm, umbrella teeth nut seat is installed by bearing
Fixing a horizontal bevel gear shaft, the umbrella tooth on described bevel gear shaft is meshed with the umbrella tooth on umbrella teeth nut, described bevel gear shaft
The other end installs a crank handle after passing umbrella teeth nut seat.
Further, the umbrella tooth of described umbrella teeth nut is positioned at the bottom of umbrella teeth nut.
Further, described transverse arm is cylinder with the contact surface of umbrella teeth nut, the diameter of the through hole of transverse arm and umbrella tooth spiral shell
Female groove diameter is identical..
Further, described transverse arm and the contact position oil addition of umbrella teeth nut.
Compared with prior art, the present invention is by horizontal bevel gear shaft, vertical screw mandrel and the umbrella tooth being enclosed within screw mandrel
Transmission combination between nut, and by the groove on umbrella teeth nut and the cooperation of the transverse arm on umbrella teeth nut seat, then by umbrella tooth
Nut seat is fixed in main body, makes the power-conversion of the rotation from the different directions on crank handle become to control main body to move up and down
Power, during use, rotate crank handle, when umbrella teeth nut moves upward on screw mandrel, main body will move upward along main shaft, instead
Then move down.Present configuration is novel, easy to use, makes simple, and cost of manufacture is low, simplifies transmission program, reaches
Labour-saving effect.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
The present invention is expanded on further below in conjunction with the accompanying drawings.Should be understood that these embodiments be merely to illustrate the present invention and need not
In limiting the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, those skilled in the art are permissible
Making various changes or modifications the present invention, these equivalent form of values fall within the model that the application appended claims is limited equally
Enclose.
Embodiment 1:
A kind of column and the attachment structure of mechanical body, as it is shown in figure 1, comprise column 1, main body 2, on the surface of described column 1
Being provided with vertical square rail 11, described main body 2 is arranged on guide rail 11, and described main body 2 can slide up and down on column 1, institute
The two ends up and down of the column 1 stating the left side of main body 2 are provided with screw rodb base 12, after the two ends up and down of screw mandrel 13 pass screw rodb base 12 respectively
Being fixed on screw rodb base 12 by nut 14, described screw mandrel 13 is cased with a umbrella teeth nut 3, described umbrella teeth nut 3 is by self
Rotation can move up and down on screw mandrel 13, and the lateral wall of described umbrella teeth nut 3 is provided with a circle groove 31, on the left of described main body 2
Being installed by bolt arrangement 41 on face and fix a umbrella teeth nut seat 4, described umbrella teeth nut seat 4 is provided with a transverse arm 42, described
The other end of transverse arm 42 is provided with the through hole of a vertical direction, and described through hole is provided with a vertical fluting, the umbrella tooth at groove 31
Nut 3 snaps in the through hole of transverse arm 42 by fluting, umbrella teeth nut seat 4 is installed by bearing 43 and fixes a horizontal umbrella tooth
Axle 5, the umbrella tooth 51 on described bevel gear shaft 5 is meshed with the umbrella tooth 32 on umbrella teeth nut 3, and the other end of described bevel gear shaft 5 passes
One crank handle 52 is installed after umbrella teeth nut seat 4.
Further, the umbrella tooth 32 of described umbrella teeth nut 3 is positioned at the bottom of umbrella teeth nut 3.
Further, described transverse arm 42 is cylinder with the contact surface of umbrella teeth nut 3, the diameter of the through hole of transverse arm 42 and umbrella
At the groove 31 of teeth nut 3, diameter is identical..
Further, described transverse arm 42 and the contact position oil addition of umbrella teeth nut 3.
The present invention is by the transmission group between horizontal bevel gear shaft, vertical screw mandrel and the umbrella teeth nut being enclosed within screw mandrel
Close, and by the groove on umbrella teeth nut and the cooperation of the transverse arm on umbrella teeth nut seat, then umbrella teeth nut seat is fixed on main body
On, make the power-conversion of the rotation from the different directions on crank handle become to control the power that main body moves up and down, during use, turn
Shaking handle, when umbrella teeth nut moves upward on screw mandrel, main body will move upward along main shaft, otherwise then move down.This
Inventive structure is novel, easy to use, makes simple, and cost of manufacture is low, simplifies transmission program, reaches labour-saving effect.
Claims (4)
1. column and an attachment structure for mechanical body, comprise column, main body, and the surface of described column is provided with vertical side
Shape guide rail, described main body is arranged on guide rail, and described main body can slide up and down on column, it is characterised in that: described main body
The two ends up and down of the column in left side are provided with screw rodb base, and the two ends up and down of screw mandrel are fixed on silk by nut after passing screw rodb base respectively
On pole socket, described screw mandrel being cased with a umbrella teeth nut, described umbrella teeth nut is rotated can be moved up and down on screw mandrel by self, institute
The lateral wall stating umbrella teeth nut is provided with a circle groove, described main body left surface is installed by bolt arrangement and fixes a umbrella tooth
Nut seat, described umbrella teeth nut seat is provided with a transverse arm, and the other end of described transverse arm is provided with the through hole of a vertical direction, described logical
Hole is provided with a vertical fluting, and the umbrella teeth nut of groove snaps in the through hole of transverse arm by fluting, logical on umbrella teeth nut seat
Crossing bearing installation and fix a horizontal bevel gear shaft, the umbrella tooth on described bevel gear shaft is meshed with the umbrella tooth on umbrella teeth nut, institute
The other end stating bevel gear shaft passes one crank handle of installation after umbrella teeth nut seat.
A kind of column the most as claimed in claim 1 and the attachment structure of mechanical body, it is characterised in that: described umbrella teeth nut
Umbrella tooth is positioned at the bottom of umbrella teeth nut.
A kind of column the most as claimed in claim 1 and the attachment structure of mechanical body, it is characterised in that: described transverse arm and umbrella tooth
The contact surface of nut is cylinder, and the diameter of the through hole of transverse arm is identical with the groove diameter of umbrella teeth nut.
A kind of column the most as claimed in claim 1 and the attachment structure of mechanical body, it is characterised in that: described transverse arm and umbrella tooth
The contact position oil addition of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792938.0A CN106246846A (en) | 2016-08-31 | 2016-08-31 | A kind of column and the attachment structure of mechanical body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792938.0A CN106246846A (en) | 2016-08-31 | 2016-08-31 | A kind of column and the attachment structure of mechanical body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106246846A true CN106246846A (en) | 2016-12-21 |
Family
ID=58079908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792938.0A Pending CN106246846A (en) | 2016-08-31 | 2016-08-31 | A kind of column and the attachment structure of mechanical body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106246846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082392A (en) * | 2017-05-27 | 2017-08-22 | 颍上县双盛金属制品有限公司 | A kind of processing of steel construction is with stablizing lowering or hoisting gear |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107967U (en) * | 1991-10-29 | 1992-06-24 | 梁以升 | Cutting machine for blanking bend tube |
| CN201636283U (en) * | 2010-04-21 | 2010-11-17 | 罗时源 | Novel screw lift |
| CN201906436U (en) * | 2010-12-14 | 2011-07-27 | 林沧泽 | Hand-shaking adjustment device for lifting backboard |
| JP5142305B1 (en) * | 2012-06-28 | 2013-02-13 | 時雄 中川 | A mechanism that automatically adjusts the inter-shaft distance fluctuation that occurs between the bevel gear shaft fixed by swinging the lever. |
| CN203292965U (en) * | 2013-06-26 | 2013-11-20 | 大丰市远大机床有限公司 | Numerically-controlled surface grinder |
| CN105817900A (en) * | 2016-05-25 | 2016-08-03 | 南通西马特机器制造有限公司 | Supporting system of vertical drilling machine |
| CN206130023U (en) * | 2016-08-31 | 2017-04-26 | 安徽池州家用机床股份有限公司 | Stand and machine body's connection structure |
-
2016
- 2016-08-31 CN CN201610792938.0A patent/CN106246846A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107967U (en) * | 1991-10-29 | 1992-06-24 | 梁以升 | Cutting machine for blanking bend tube |
| CN201636283U (en) * | 2010-04-21 | 2010-11-17 | 罗时源 | Novel screw lift |
| CN201906436U (en) * | 2010-12-14 | 2011-07-27 | 林沧泽 | Hand-shaking adjustment device for lifting backboard |
| JP5142305B1 (en) * | 2012-06-28 | 2013-02-13 | 時雄 中川 | A mechanism that automatically adjusts the inter-shaft distance fluctuation that occurs between the bevel gear shaft fixed by swinging the lever. |
| CN203292965U (en) * | 2013-06-26 | 2013-11-20 | 大丰市远大机床有限公司 | Numerically-controlled surface grinder |
| CN105817900A (en) * | 2016-05-25 | 2016-08-03 | 南通西马特机器制造有限公司 | Supporting system of vertical drilling machine |
| CN206130023U (en) * | 2016-08-31 | 2017-04-26 | 安徽池州家用机床股份有限公司 | Stand and machine body's connection structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082392A (en) * | 2017-05-27 | 2017-08-22 | 颍上县双盛金属制品有限公司 | A kind of processing of steel construction is with stablizing lowering or hoisting gear |
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| PB01 | Publication | ||
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