CN207390855U - Gantry synchronously follows driving device - Google Patents
Gantry synchronously follows driving device Download PDFInfo
- Publication number
- CN207390855U CN207390855U CN201721445724.2U CN201721445724U CN207390855U CN 207390855 U CN207390855 U CN 207390855U CN 201721445724 U CN201721445724 U CN 201721445724U CN 207390855 U CN207390855 U CN 207390855U
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- horizontal
- lifting
- cam
- gantry
- fixed plate
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Abstract
The utility model discloses a kind of gantry synchronously to follow driving device, it includes gantry device, it is characterized in that, described gantry synchronously follows driving device to include support construction, horizontal movement structures and cam lifting structures, the horizontal movement structures and the setting of cam lifting structures are connected in the support construction, the horizontal movement structures include horizontal fixed plate, horizontal guide rail, horizontal extension structure and horizontal movement motor, and the cam lifting structures include lifting fixed plate, cam fixed seat, lifting cam and lifting motor.The utility model realize it is flexible for installation, control freely, can be docked flexibly with the main body of different in width；Horizontal movement is driven by screw screw, among screw component and horizontal fixed plate plus increases a connecting plate, can allow assembly precision more free and loose, and movement is more steady.
Description
Technical field
The utility model is related to a kind of driving devices more particularly to a kind of gantry synchronously to follow driving device.
Background technology
Gantry synchronously follows driving device to do vertical and horizontal movement simultaneously on the both sides of portal frame, up and down it is horizontal respectively by
2 motor drivings, motor are all by independent sensor control, and portal frame left side plate is connected by supporting rib stiffener.But
Prior art products have the following problems：Side-to-side movement mechanism is difficult to install by an axis connection both ends；Structure bulky is safeguarded
It is inconvenient；It is docked with the main body of different in width dumb.
Utility model content
The technical problems to be solved in the utility model is in order to overcome the defects of the prior art, it is same now to provide a kind of gantry
Step follows driving device, and flexible for installation, manufacture difficulty is low, and control freely, can dock flexibly with the main body of different in width.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of gantry of the utility model synchronously follows driving device, and including gantry device, feature is, described gantry
Driving device is synchronously followed to include support construction, horizontal movement structures and cam lifting structures, horizontal movement structures and convex
Wheel lifting structures setting is connected in the support construction, and the horizontal movement structures include horizontal fixed plate, horizontal guide rail, water
Flattened shrinking structure and horizontal movement motor, the horizontal fixed plate are fixed in the support construction, and the horizontal guide rail can water
Flat to be slidably connected on the horizontal fixed plate, the horizontal extension structure makes the horizontal guide rail horizontal movement for flexible
So as to fulfill the gantry device horizontal movement, the horizontal movement motor is used to that the horizontal extension structure to be driven to stretch
Movement, the cam lifting structures include lifting fixed plate, cam fixed seat, lifting cam and lifting motor, and the lifting is solid
Fixed board is arranged at the downside of the horizontal fixed plate, and the lifting fixed plate is used to fix the cam fixed seat, the lifting
Cam is arranged in the cam fixed seat, and the lifting motor is used to that the lifting cam to be driven to move up and down so as to fulfill institute
It states gantry device and carries out elevating movement.
Preferably, it is provided with connecting plate between the horizontal guide rail and the horizontal fixed plate.
Preferably, the horizontal extension structure includes ball-screw and screw component.
Preferably, described gantry synchronously follows driving device to further include servomotor, and the servomotor is used to drive institute
State horizontal movement motor and lifting motor work.
Preferably, the cam lifting structures include speed reducer, the speed reducer be arranged at the servomotor with it is described
Between cam fixed seat.
The positive effect of the utility model is：
The utility model realize it is flexible for installation, control freely, can be docked flexibly with the main body of different in width；Level fortune
It is dynamic to be driven by screw screw, among screw component and horizontal fixed plate plus increase a connecting plate, assembly precision can be allowed more
Free and loose, movement are more steady；Using cam lifting structures, make speed reducer directly with output axis connection, compact structure, installation
It is easy to maintain.
Description of the drawings
Fig. 1 is the overall structure diagram of the preferred embodiment of the utility model.
Fig. 2 is the structure diagram of the horizontal movement structures of the preferred embodiment of the utility model.
Fig. 3 is the structure diagram of the cam lifting structures of the preferred embodiment of the utility model.
Specific embodiment
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among the embodiment described scope.
Fig. 1~3 are referred to, a kind of gantry of the utility model synchronously follows driving device, including gantry device, this practicality
New to further include support construction, horizontal movement structures and cam lifting structures, horizontal movement structures and cam lifting structures are set
It is connected in support construction, horizontal movement structures include horizontal fixed plate 1, horizontal guide rail 2, horizontal extension structure and horizontal fortune
Dynamic motor 11, horizontal fixed plate 1 are fixed in support construction, and horizontal guide rail 2 is connected to horizontal fixed plate 1 horizontally slidablely
On, horizontal extension structure makes 2 horizontal movement of horizontal guide rail so as to fulfill gantry device horizontal movement, horizontal movement electricity for flexible
For machine 11 for horizontal extension structure to be driven to carry out stretching motion, cam lifting structures include lifting fixed plate 12, cam fixed seat
9th, cam 8 and lifting motor 6 are lifted, lifting fixed plate 12 is arranged at the downside of horizontal fixed plate 1, and lifting fixed plate 12 is used for
Fixed cam fixed seat 9, lifting cam 8 are arranged in cam fixed seat 9, and lifting motor 6 is transported for driving lifting cam about 8
It is dynamic to carry out elevating movement so as to fulfill gantry device.The utility model can be flexible for installation, and manufacture difficulty is low, and control is free, with
The main body docking of different in width is flexible.
Class is provided with connecting plate 3 between horizontal guide rail 2 and horizontal fixed plate 1, can allow assembly precision more free and loose,
Movement is more steady.
Preferably, horizontal extension structure includes ball-screw 7 and screw component 5.Horizontal extension structure further includes fore bearing
Seat 10 and rear bearing block 4, the two are arranged on the both ends of ball-screw 7.One end of the front-end bearing pedestal 10 of ball-screw 7 passes through lock
Tight nut 20 and shaft coupling 21 are connected on horizontal movement motor 11.
Gantry synchronously follows driving device to further include servomotor 22, and servomotor 22 is used to drive horizontal movement motor 11
It works with lifting motor 6.
Preferably, cam lifting structures include speed reducer 20, and speed reducer 20 is arranged at servomotor 22 and cam fixed seat
Between 18.Cam fixed seat 18 is connected by motor output shaft 19 with speed reducer 20.Speed reducer 20 directly with motor output shaft 19
Connection, compact structure are convenient for installation and maintenance.
The support construction of the utility model includes carrying roller 16 and supporting rib stiffener 15, is additionally provided in one end of support construction
Sliding block 17.
The utility model realize it is flexible for installation, control freely, can be docked flexibly with the main body of different in width；Level fortune
It is dynamic to be driven by screw screw, among screw component and horizontal fixed plate plus increase a connecting plate, assembly precision can be allowed more
Free and loose, movement are more steady；Using cam lifting structures, make speed reducer directly with output axis connection, compact structure, installation
It is easy to maintain.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to above description.Within the spirit and principle of the utility model, that is made appoints
What modification, equivalent substitution, improvement etc., should be included within the scope of protection of this utility model.Thus, it is some in embodiment
Details should not form the restriction to the utility model, and the utility model will be using the scope that the appended claims define as this reality
With new protection domain.
Claims (5)
1. a kind of gantry synchronously follows driving device, including gantry device, which is characterized in that described gantry synchronously follows driving
Device includes support construction, horizontal movement structures and cam lifting structures, and the horizontal movement structures and cam lifting structures are set
Put and be connected in the support construction, the horizontal movement structures include horizontal fixed plate, horizontal guide rail, horizontal extension structure and
Horizontal movement motor, the horizontal fixed plate are fixed in the support construction, and the horizontal guide rail connects horizontally slidablely
In on the horizontal fixed plate, the horizontal extension structure makes the horizontal guide rail horizontal movement so as to fulfill described for flexible
Gantry device horizontal movement, the horizontal movement motor are described convex for the horizontal extension structure to be driven to carry out stretching motion
Taking turns lifting structures includes lifting fixed plate, cam fixed seat, lifting cam and lifting motor, and the lifting fixed plate is arranged at institute
The downside of horizontal fixed plate is stated, for the lifting fixed plate for fixing the cam fixed seat, the lifting cam is arranged in institute
State in cam fixed seat, the lifting motor for drive it is described lifting cam move up and down so as to fulfill the gantry device into
Row elevating movement.
2. gantry according to claim 1 synchronously follows driving device, which is characterized in that the horizontal guide rail and the water
Connecting plate is provided between flat fixed plate.
3. gantry according to claim 1 synchronously follows driving device, which is characterized in that the horizontal extension structure includes
Ball-screw and screw component.
4. gantry according to claim 1 synchronously follows driving device, which is characterized in that described gantry synchronously follows driving
Device further includes servomotor, and the servomotor is used to that the horizontal movement motor and lifting motor to be driven to work.
5. gantry according to claim 4 synchronously follows driving device, which is characterized in that the cam lifting structures include
Speed reducer, the speed reducer are arranged between the servomotor and the cam fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445724.2U CN207390855U (en) | 2017-11-02 | 2017-11-02 | Gantry synchronously follows driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445724.2U CN207390855U (en) | 2017-11-02 | 2017-11-02 | Gantry synchronously follows driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390855U true CN207390855U (en) | 2018-05-22 |
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ID=62328198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721445724.2U Active CN207390855U (en) | 2017-11-02 | 2017-11-02 | Gantry synchronously follows driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738993A (en) * | 2017-11-02 | 2018-02-27 | 上海沃敉奥机电设备有限公司 | Gantry synchronously follows drive device |
-
2017
- 2017-11-02 CN CN201721445724.2U patent/CN207390855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738993A (en) * | 2017-11-02 | 2018-02-27 | 上海沃敉奥机电设备有限公司 | Gantry synchronously follows drive device |
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