CN209164514U - A kind of left and right clamps transmission mechanism to electric numerically-controlled bending machine altogether - Google Patents
A kind of left and right clamps transmission mechanism to electric numerically-controlled bending machine altogether Download PDFInfo
- Publication number
- CN209164514U CN209164514U CN201821877886.8U CN201821877886U CN209164514U CN 209164514 U CN209164514 U CN 209164514U CN 201821877886 U CN201821877886 U CN 201821877886U CN 209164514 U CN209164514 U CN 209164514U
- Authority
- CN
- China
- Prior art keywords
- transmission gear
- transmission
- gear
- lead screw
- drive lead
- 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.)
- Active
Links
Abstract
The utility model provides a kind of left and right and clamps transmission mechanism to electric numerically-controlled bending machine altogether, servo motor is installed in the middle part of the gear-box, the servo motor side is electrically connected speed reducer, the speed reducer outflow boom end is equipped with third transmission gear, the third transmission gear opposite sides toe joint has the second transmission gear and the 4th transmission gear, second transmission gear has the first transmission gear far from third transmission gear side toe joint, is fixedly installed with the first drive lead screw on the central axes of first transmission gear；4th transmission gear has the 5th transmission gear far from third transmission gear side toe joint, is fixedly installed with the second drive lead screw on the central axes of the 5th transmission gear.Power is transferred on gear by the utility model using speed reducer, and then power is transmitted to drive lead screw by gear, power is changed into linear motion driving clamping seats skateboarding by screw rod, entire operation process transmission efficiency is high, improves processing efficiency and equipment performance.
Description
Technical field
The utility model relates to bending machine equipment technical field, in particular to a kind of left and right is pressed from both sides to electric numerically-controlled bending machine altogether
Tight transmission mechanism.
Background technique
Bending machine is mainly used for power construction, public railway construction, boiler, bridge, ship, furniture, the pipe of decorate etc.
Road is laid with and builds, and has many advantages, such as that more function, structurally reasonable, easy to operate, conveniently moving, installation are quick.Bending machine is curved
Transmission mechanism is clamped to play the role of clamping guiding protection to pipe by bending machine during pipe, existing bending machine, which clamps, to be passed
Motivation structure is driven using oil cylinder, since hydraulic system can change the variation of generation speed and pressure with climate temperature, so as to cause
Power output it is unbalanced, reduce the precision of equipment, cause curved product unstable.
Utility model content
In order to overcome the drawbacks of the prior art, the utility model, which provides a kind of left and right and clamps altogether to electric numerically-controlled bending machine, passes
Motivation structure.
To achieve the goals above, the utility model the following technical schemes are provided:
A kind of left and right clamps transmission mechanism, including clamping seats slide plate, bearing, the first driving cog to electric numerically-controlled bending machine altogether
Wheel, the first drive lead screw, the second transmission gear, third transmission gear, speed reducer, the 4th transmission gear, the second drive lead screw,
Five transmission gears, gear-box, slide, dust excluding plate, transmission nut and servo motor, the gear-box middle part are equipped with servo electricity
Machine, the servo motor side are electrically connected speed reducer, and the speed reducer outflow boom end is equipped with third transmission gear, described
Third transmission gear opposite sides toe joint has the second transmission gear and the 4th transmission gear, and second transmission gear is far from third
Transmission gear side toe joint has the first transmission gear, is fixedly installed with the first driving wire on the central axes of first transmission gear
Bar；4th transmission gear has the 5th transmission gear far from third transmission gear side toe joint, the 5th transmission gear
The second drive lead screw is fixedly installed on central axes, first drive lead screw and the second drive lead screw outer ring are socketed with transmission spiral shell
Mother, the transmission nut outside connect clamping seats slide plate, and the clamping seats slide plate slides are connected on slide, can be sliding along slide
Dynamic, the slide is mounted on gear-box.
Further, first drive lead screw and the second drive lead screw are parallel to each other, and direction is identical, and described first passes
It moves screw rod and the second drive lead screw and gear-box is fixed on by bearing close to one end of the first transmission gear and the 5th transmission gear
On.
Further, the transmission nut is connect by nut seat with clamping seats slide plate, and the transmission nut is along driving wire
When bar rotation is advanced, clamping seats slide plate is driven to advance.
Further, the slide both ends are fixed with dust excluding plate.
Further, the slide is bolted in gear-box two sides.
Further, the dust excluding plate is resilient dust plate.
Further, first transmission gear, the second transmission gear, third transmission gear, the 4th transmission gear and
Five transmission gears are distributed in the same side of gear-box, and mutual toe joint transmission, drives to first for power by third transmission gear two-by-two
Transmission gear and the 5th transmission gear.
Beneficial effect brought by the utility model is: power being transferred on gear using speed reducer, then gear is by power
It is transmitted to drive lead screw, power is changed by linear motion driving clamping seats skateboarding, entire operation process transmission effect by screw rod
Rate is high, cooperates transmission active force using gear, guarantees the accuracy for being driven position, improve processing efficiency and equipment performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model structure.
Fig. 2 is the partial enlarged view of the utility model structure.
Fig. 3 is the left view of the utility model structure.
Figure label:
1, clamping seats slide plate；2, bearing；3, the first transmission gear；4, the first drive lead screw；5, the second transmission gear；6,
Three transmission gears；7, speed reducer；8, the 4th transmission gear；9, the second drive lead screw；10, the 5th transmission gear；11, gear-box；
12, slide；13, dust excluding plate；14, transmission nut；15, servo motor.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
As shown in Figure 1-3, a kind of left and right clamps transmission mechanism, including clamping seats slide plate 1, axis to electric numerically-controlled bending machine altogether
The 2, first transmission gear 3, the first drive lead screw 4, the second transmission gear 5, third transmission gear 6, speed reducer the 7, the 4th is held to be driven
Gear 8, the second drive lead screw 9, the 5th transmission gear 10, gear-box 11, slide 12, dust excluding plate 13, transmission nut 14 and servo
Motor 15, servo motor 15 is equipped in the middle part of the gear-box 11, and 15 side of servo motor is electrically connected speed reducer 7, institute
It states the outflow boom end of speed reducer 7 and third transmission gear 6 is installed, the 6 opposite sides toe joint of third transmission gear has the second biography
Moving gear 5 and the 4th transmission gear 8, second transmission gear 5 have the first driving cog far from 6 side toe joint of third transmission gear
3 are taken turns, is fixedly installed with the first drive lead screw 4 on the central axes of first transmission gear 3；4th transmission gear 8 is separate
6 side toe joint of third transmission gear has the 5th transmission gear 10, is fixedly installed on the central axes of the 5th transmission gear 10
Second drive lead screw 9, first drive lead screw 4 and 9 outer ring of the second drive lead screw are socketed with transmission nut 14, the transmission spiral shell
14 outside of mother connects clamping seats slide plate 1, and the clamping seats slide plate 1 is slidably connected on slide 12, can slide along slide 12, described
Slide 12 is mounted on gear-box 11.
First drive lead screw 4 and the second drive lead screw 9 are parallel to each other, and direction is identical, first drive lead screw 4
Gear-box 11 is fixed on by bearing 2 close to one end of the first transmission gear 3 and the 5th transmission gear 10 with the second drive lead screw 9
On.
The transmission nut 14 is connect by nut seat with clamping seats slide plate 1, and the transmission nut 14 turns along drive lead screw
When dynamic advance, clamping seats slide plate 1 is driven to advance.
12 both ends of slide are fixed with dust excluding plate 13, prevent dust from falling on drive lead screw.
The slide 12 is bolted in 11 two sides of gear-box.
The dust excluding plate 13 is resilient dust plate.
First transmission gear 3, the second transmission gear 5, third transmission gear 6, the 4th transmission gear 8 and the 5th transmission
Gear 10 is distributed in the same side of gear-box 11, and mutual toe joint transmission, drives to the first biography for power by third transmission gear 6 two-by-two
Moving gear 3 and the 5th transmission gear 10.
The present invention will be further described with working principle with reference to the accompanying drawing.
Gear-box 11 is used for clamp system body supports, is equipped with servo motor 15 and speed reducer 7, speed reducer one end thereon
Third transmission gear 6, two sides difference toe joint the second transmission gear 5 of third transmission gear 6 and the 4th transmission gear 8 are installed,
Toe joint the first transmission gear 3 and the 5th transmission gear 10 are distinguished on the outside of second transmission gear 5 and the 4th transmission gear 8, wherein the
It is separately installed with the first drive lead screw 4 and the second drive lead screw 9 on the central axes of one transmission gear 3 and the 5th transmission gear 10,
Two drive lead screws pass through transmission nut 14 respectively and are connected on clamping seats slide plate 1；
When servo motor 15 starts running, driving speed reducer 17 is operated, and is exported after being increased torque by speed reducer 17
To third transmission gear 6, power is transferred to by third transmission gear 6 by the second transmission gear 5 of two sides and the 4th transmission gear 8
Power is transferred to by outermost the first transmission gear 3 and the 5th transmission gear 10, the first transmission gear 3 and the 5th transmission gear 10
One drive lead screw 4 and the second drive lead screw 9, during rotation, transmission nut 14 rotates two lead screws along screw rod, due to transmission
Screw rod can not move, and the opposite drive lead screw of the transmission nut 14 advances, while clamping seats slide plate 1 being driven to slide along slide 12,
Play the role of clamping guiding to bend pipe to the end of clamping seats slide plate 1 in bend pipe.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of left and right clamps transmission mechanism to electric numerically-controlled bending machine altogether, which is characterized in that including clamping seats slide plate (1), axis
Hold (2), the first transmission gear (3), the first drive lead screw (4), the second transmission gear (5), third transmission gear (6), speed reducer
(7), the 4th transmission gear (8), the second drive lead screw (9), the 5th transmission gear (10), gear-box (11), slide (12), dust-proof
Plate (13), transmission nut (14) and servo motor (15), gear-box (11) middle part is equipped with servo motor (15), described to watch
It taking motor (15) side and is electrically connected speed reducer (7), speed reducer (7) the outflow boom end is equipped with third transmission gear (6),
Third transmission gear (6) the opposite sides toe joint has the second transmission gear (5) and the 4th transmission gear (8), and described second passes
Moving gear (5) has the first transmission gear (3) far from third transmission gear (6) side toe joint, in first transmission gear (3)
The first drive lead screw (4) are fixedly installed on axis；4th transmission gear (8) is far from third transmission gear (6) side tooth
It is connected to the 5th transmission gear (10), is fixedly installed with the second drive lead screw (9) on the central axes of the 5th transmission gear (10),
First drive lead screw (4) and the second drive lead screw (9) outer ring are socketed with transmission nut (14), and the transmission nut (14) is outside
Side connects clamping seats slide plate (1), and the clamping seats slide plate (1) is slidably connected on slide (12), can slide along slide (12), institute
Slide (12) is stated to be mounted on gear-box (11).
2. a kind of left and right according to claim 1 clamps transmission mechanism to electric numerically-controlled bending machine altogether, which is characterized in that institute
It states the first drive lead screw (4) and the second drive lead screw (9) is parallel to each other, and direction is identical, first drive lead screw (4) and
Two drive lead screws (9) are fixed on gear by bearing (2) close to the first transmission gear (3) and one end of the 5th transmission gear (10)
On case (11).
3. a kind of left and right according to claim 1 clamps transmission mechanism to electric numerically-controlled bending machine altogether, which is characterized in that institute
It states transmission nut (14) to connect by nut seat with clamping seats slide plate (1), the transmission nut (14) is before drive lead screw rotation
Into when, drive clamping seats slide plate (1) advance.
4. a kind of left and right according to claim 1 clamps transmission mechanism to electric numerically-controlled bending machine altogether, which is characterized in that institute
It states slide (12) both ends and is fixed with dust excluding plate (13).
5. a kind of left and right according to claim 1 clamps transmission mechanism to electric numerically-controlled bending machine altogether, which is characterized in that institute
Slide (12) is stated to be bolted in gear-box (11) two sides.
6. a kind of left and right according to claim 4 clamps transmission mechanism to electric numerically-controlled bending machine altogether, which is characterized in that institute
Stating dust excluding plate (13) is resilient dust plate.
7. a kind of left and right according to claim 1 clamps transmission mechanism to electric numerically-controlled bending machine altogether, which is characterized in that institute
State the first transmission gear (3), the second transmission gear (5), third transmission gear (6), the 4th transmission gear (8) and the 5th driving cog
Wheel (10) is distributed in the same sides of gear-box (11), two-by-two mutual toe joint transmission, and power is driven to the by third transmission gear (6)
One transmission gear (3) and the 5th transmission gear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877886.8U CN209164514U (en) | 2018-11-14 | 2018-11-14 | A kind of left and right clamps transmission mechanism to electric numerically-controlled bending machine altogether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877886.8U CN209164514U (en) | 2018-11-14 | 2018-11-14 | A kind of left and right clamps transmission mechanism to electric numerically-controlled bending machine altogether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164514U true CN209164514U (en) | 2019-07-26 |
Family
ID=67338175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877886.8U Active CN209164514U (en) | 2018-11-14 | 2018-11-14 | A kind of left and right clamps transmission mechanism to electric numerically-controlled bending machine altogether |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680863A (en) * | 2021-08-17 | 2021-11-23 | 上海发那科机器人有限公司 | Full-servo double-head robot pipe bending machine |
-
2018
- 2018-11-14 CN CN201821877886.8U patent/CN209164514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680863A (en) * | 2021-08-17 | 2021-11-23 | 上海发那科机器人有限公司 | Full-servo double-head robot pipe bending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107159529B (en) | LED point gum machine workstation of easily fixed work piece | |
| CN103101050B (en) | Novel plane two-degree-of-freedom redundant drive parallel moving platform | |
| CN104942822A (en) | Two-degree-of-freedom joint of space robot | |
| CN201304581Y (en) | Feed structure with motor driving ball screw nut to rotate | |
| CN209164514U (en) | A kind of left and right clamps transmission mechanism to electric numerically-controlled bending machine altogether | |
| CN204954362U (en) | Automatic straightening cutting machine of control cutting length | |
| CN206047728U (en) | A kind of gap-eliminating structure of bi-motor | |
| CN203109001U (en) | Numerical control copper bar bending machine | |
| CN201815989U (en) | Novel centering clamping mechanism | |
| CN103448057A (en) | Paw driven guide device with doubled stroke | |
| CN202780651U (en) | Composite power head of numerical control coding boring machine of combined machine tool | |
| CN204344844U (en) | A kind of ultralong-stroke screw-drive mechanism | |
| CN201189612Y (en) | Double driving apparatus for numerically controlling beam motion of planer-type milling machine | |
| CN215148344U (en) | Rotary clamping device | |
| CN207103933U (en) | A kind of grooving machine tool | |
| CN202506958U (en) | Two-dimensional movement platform device suitable for thin-wall tubular product laser micromachining | |
| CN202322627U (en) | Two-freedom-degree motion platform | |
| CN204935636U (en) | There is based on plane parallel mechanism the series-parallel robot of redundant drive | |
| CN204295395U (en) | The two drive transmission device of single screw | |
| CN203343677U (en) | Controllable turnover clamping tool for engineering machinery pull rods | |
| CN203265355U (en) | Worm gear pressurizing type punch press | |
| CN201399512Y (en) | Pipe bender | |
| CN205290949U (en) | Unsteady guide arm of cylindrical coordinates system and doublestage guidance channel manipulator | |
| CN209503315U (en) | A kind of frock clamp when automobile parts weld | |
| CN220863300U (en) | Valve seat cutting is with fixed frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |