CN208575511U - A kind of Three-axis drive mechanism and lock screw device - Google Patents
A kind of Three-axis drive mechanism and lock screw device Download PDFInfo
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- CN208575511U CN208575511U CN201820993639.8U CN201820993639U CN208575511U CN 208575511 U CN208575511 U CN 208575511U CN 201820993639 U CN201820993639 U CN 201820993639U CN 208575511 U CN208575511 U CN 208575511U
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- driving portion
- preset direction
- mechanical arm
- drive mechanism
- sliding part
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Abstract
The utility model discloses a kind of Three-axis drive mechanism and lock screw device, is related to locking screw device mobile technology field.Three-axis drive mechanism includes the first driving portion, the second driving portion and third driving portion.First driving portion is slidably connected with the second driving portion, and the second driving portion is configured to reciprocating along the extending direction of the first driving portion.Second driving portion is slidably connected with third driving portion, and third driving portion is configured to reciprocating along the extending direction of the second driving portion.Third driving portion has carriage, and carriage is configured to reciprocating along the extending direction of third driving portion, and carriage is configured to connect with screw locking machine structure.The Three-axis drive mechanism moves in working space for effectively driving screw locking machine structure, improves the working efficiency of screw locking machine structure.
Description
Technical field
The utility model relates to lock screw device mobile technology field, in particular to a kind of Three-axis drive mechanism with
And lock screw device.
Background technique
With the maturation of mechanical technique, production line imports automated machine and has become in order to which the main of human cost is greatly reduced
Trend.
Existing lock screw machine production efficiency is low.
Utility model content
First of the utility model is designed to provide a kind of Three-axis drive mechanism, and the Three-axis drive mechanism is for effective
Ground driving screw locking machine structure moves in working space, improves the working efficiency of screw locking machine structure.
Second of the utility model is designed to provide a kind of lock screw device, which has above-mentioned three axis
Driving mechanism can improve the working efficiency of lock screw device by the Three-axis drive mechanism.
The embodiments of the present invention are achieved in that
A kind of Three-axis drive mechanism, the Three-axis drive mechanism include the first driving portion, the second driving portion and third driving
Portion；
First driving portion extends along the first preset direction, and the second driving portion extends along the second preset direction, third driving portion
Extend along third preset direction；
First preset direction, the second preset direction and third preset direction are vertical two-by-two；
First driving portion is slidably connected with the second driving portion, and the second driving portion is configured to the extension along the first driving portion
Direction is reciprocating；
Second driving portion is slidably connected with third driving portion, and third driving portion is configured to the extension along the second driving portion
Direction is reciprocating；
Third driving portion has carriage, and carriage is configured to make along the extending direction of third driving portion reciprocal
Movement, carriage are configured to connect with screw locking machine structure.
Inventor's discovery: when carrying out lock pair to workpiece, environment locating for workpiece is different, and common lock is paid mode and is not able to satisfy
Demand, so as to cause the pinning failure of workpiece.
For this purpose, inventor devises above-mentioned Three-axis drive mechanism, the Three-axis drive mechanism is for effectively driving screw lock
It pays mechanism to move in working face, improves the working efficiency of screw locking machine structure.Three-axis drive mechanism include the first driving portion,
Second driving portion and third driving portion.First driving portion extends along the first preset direction, the second driving portion is along the second default side
Extend to extension and third driving portion along third preset direction, wherein the first preset direction, the second preset direction and third
Preset direction is vertical two-by-two.First driving portion is slidably connected with the second driving portion, and the second driving portion and the sliding of third driving portion connect
It connects, third driving portion has carriage, and carriage is configured to reciprocating along the extending direction of third driving portion.
Carriage is configured to connect with screw locking machine structure, when screw locking machine structure is installed on carriage, screw locking machine
Structure can be under the movement of the first driving portion, the second driving portion and third driving portion, in working space, and any lock of choosing is paid
Point.The Three-axis drive mechanism moves in working space for effectively driving screw locking machine structure, improves screw locking machine structure
Working efficiency.
In an embodiment of the present invention:
First driving portion is first mechanical arm, and first mechanical arm extends along the first preset direction, and first mechanical arm has edge
The first reciprocating sliding part of first preset direction；
Second driving portion is second mechanical arm, and second mechanical arm extends along the second preset direction, and second mechanical arm has edge
The second reciprocating sliding part of second preset direction；
Third driving portion is third mechanical arm, and third mechanical arm extends along the second preset direction；
Second mechanical arm is set on the first sliding part and the first sliding part is followed to move；
Third mechanical arm is set on the second sliding part and the second sliding part is followed to move.
In an embodiment of the present invention:
First sliding part is slidably disposed in first mechanical arm；
First mechanical arm is additionally provided with the first roll drive device, and the first roll drive device and the transmission of the first sliding part connect
It connects, the first roll drive device drives the first sliding part reciprocating along the first preset direction.
In an embodiment of the present invention:
Second sliding part is slidably disposed in second mechanical arm；
Second mechanical arm is additionally provided with the second roll drive device, and the second roll drive device and the transmission of the second sliding part connect
It connects, the second roll drive device drives the second sliding part reciprocating along the second preset direction.
In an embodiment of the present invention:
Third driving portion has linear drive apparatus, and linear drive apparatus and carriage are sequentially connected；
Linear drive apparatus drives carriage reciprocating along third preset direction.
In an embodiment of the present invention:
Linear drive apparatus is cylinder, and the piston rod and carriage of cylinder are sequentially connected.
In an embodiment of the present invention:
Further include:
Matrix is guided, guidance matrix extends along the first preset direction；
Guide matrix and the setting of the first driving portion interval；
Opposite end of second driving portion on the second preset direction connects with guidance matrix and the sliding of the first driving portion respectively
It connects.
In an embodiment of the present invention:
First driving portion drives the second driving portion reciprocating along the first preset direction；
The one end of second driving portion far from the first driving portion is slidably connected by the guide rod of sliding block and guidance base end.
A kind of lock screw device, the lock screw device include the Three-axis drive machine of screw locking machine structure and above-mentioned any one
Structure；
Screw locking machine structure is installed on carriage.
In an embodiment of the present invention:
Further include:
Transport establishment, screw locking machine structure, Three-axis drive mechanism and transport establishment set gradually along third preset direction；
Transport establishment is configured to transport to screw locking machine structure to locking piece.
The technical solution of the utility model at least has the following beneficial effects:
A kind of Three-axis drive mechanism provided by the utility model, the Three-axis drive mechanism are paid for effectively driving screw lock
Mechanism moves in working space, improves the working efficiency of screw locking machine structure.
A kind of lock screw device provided by the utility model, the lock screw device have above-mentioned Three-axis drive mechanism, pass through
The Three-axis drive mechanism can improve the working efficiency of lock screw device.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of Three-axis drive mechanism in the utility model embodiment 1；
Fig. 2 is the enlarged drawing in Fig. 1 at II；
Fig. 3 is the enlarged drawing in Fig. 1 at III；
Fig. 4 is the structural schematic diagram that screw device is locked in the utility model embodiment 1.
Icon: 11- Three-axis drive mechanism；12- screw locking machine structure；20- locks screw device；21- transport establishment；31-
One sliding part；32- sliding block；The first driving portion of 111-；The second driving portion of 112-；113- third driving portion；114- guides matrix；
1140- guide rod.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment 1
The present embodiment provides a kind of Three-axis drive mechanism 11, which pays for effectively driving screw lock
Mechanism 12 moves in working space, improves the working efficiency of screw locking machine structure 12.
Referring to FIG. 1, Fig. 1 shows the specific structure of Three-axis drive mechanism 11 in the present embodiment.
Three-axis drive mechanism 11 includes the first driving portion 111, the second driving portion 112 and third driving portion 113.
First driving portion 111 extends along the first preset direction, and the second driving portion 112 extends along the second preset direction, third
Driving portion 113 extends along third preset direction, and the first driving portion 111 is slidably connected with the second driving portion 112, the second driving portion
112 are configured to, second driving portion 112 and third driving portion 113 reciprocating along the extending direction of the first driving portion 111
It is slidably connected, third driving portion 113 is configured to, third driving reciprocating along the extending direction of the second driving portion 112
Portion 113 has carriage, and carriage is configured to, sliding reciprocating along the extending direction of third driving portion 113
Device is configured to connect with screw locking machine structure 12.Screw locking machine structure 12 is shown in FIG. 1.
Specifically, in the present embodiment, the first driving portion 111 is first mechanical arm, and first mechanical arm is along the first default side
To extension, first mechanical arm has first sliding part 31 reciprocating along the first preset direction.Referring to FIG. 2, Fig. 2 is figure
Enlarged drawing at II in 1.
Second driving portion 112 is second mechanical arm, and second mechanical arm extends along the second preset direction, and second mechanical arm has
Second sliding part reciprocating along the second preset direction.Third driving portion 113 is third mechanical arm, and third mechanical arm is along the
Two preset directions extend.Second mechanical arm is set on the first sliding part 31 and the first sliding part 31 is followed to move.Third is mechanical
Arm is set on the second sliding part and the second sliding part is followed to move.
It should be noted that the first sliding part 31 is slidably disposed in first mechanical arm；
It should be noted that mechanical arm has the driving part for the sliding part sliding for driving itself tool band.Such as: first
Mechanical arm is additionally provided with the first roll drive device, and the first roll drive device and the first sliding part 31 are sequentially connected, the first rolling
Dynamic driving device drives the first sliding part 31 reciprocating along the first preset direction.Second sliding part is slidably disposed in
On two mechanical arms.Second mechanical arm is additionally provided with the second roll drive device, and the second roll drive device and the second sliding part pass
Dynamic connection, the second roll drive device drive the second sliding part reciprocating along the second preset direction.Such as: sliding part and machine
It is screw rod transmission structure between tool arm.
In the present embodiment, third driving portion 113 has linear drive apparatus, and linear drive apparatus and carriage are driven
Connection, linear drive apparatus drive carriage reciprocating along third preset direction.Wherein, in the present embodiment, straight line
Driving device is cylinder, and the piston rod and carriage of cylinder are sequentially connected.
It should be noted that improve the actively stability of screw locking machine structure 12, that is, what Three-axis drive mechanism 11 moved
Stability.
Three-axis drive mechanism 11 is additionally provided with guidance matrix 114.Matrix 114 is guided to extend along the first preset direction, guidance
Matrix 114 and the first driving portion 111 interval setting, opposite end of second driving portion 112 on the second preset direction respectively with
Guidance matrix 114 and the first driving portion 111 are slidably connected.
Referring to FIG. 3, Fig. 4 is the enlarged drawing in Fig. 1 at III.
First driving portion 111 drives the second driving portion 112 reciprocating along the first preset direction, the second driving portion 112
One end far from the first driving portion 111 is slidably connected by sliding block 32 with the guide rod 1140 of 114 end face of matrix is guided.
Inventor's discovery: when carrying out lock pair to workpiece, environment locating for workpiece is different, and common lock is paid mode and is not able to satisfy
Demand, so as to cause the pinning failure of workpiece.
For this purpose, inventor devises above-mentioned Three-axis drive mechanism 11, the Three-axis drive mechanism 11 is for effectively driving spiral shell
Nail locking machine structure 12 moves in working face, improves the working efficiency of screw locking machine structure 12.Three-axis drive mechanism 11 includes
First driving portion 111, the second driving portion 112 and third driving portion 113.First driving portion 111 along the first preset direction extend,
Second driving portion 112 extends along the second preset direction and third driving portion 113 extends along third preset direction, wherein first
Preset direction, the second preset direction and third preset direction are vertical two-by-two.First driving portion 111 and the second driving portion 112 are sliding
Dynamic connection, the second driving portion 112 are slidably connected with third driving portion 113, and third driving portion 113 has carriage, sliding dress
Set be configured to it is reciprocating along the extending direction of third driving portion 113.Carriage is configured to and screw locking machine
Structure 12 connects, and when screw locking machine structure 12 is installed on carriage, screw locking machine structure 12 can be in the first driving portion 111, the
Under the movement of two driving portions 112 and third driving portion 113, in working space, any lock of choosing pays point.The Three-axis drive machine
Structure 11 moves in working space for effectively driving screw locking machine structure 12, improves the work effect of screw locking machine structure 12
Rate.
It should be noted that the present embodiment also provides a kind of lock screw device 20, referring to FIG. 4, Fig. 4 shows lock screw
The specific structure of device 20.
The lock screw device 20 includes screw locking machine structure 12, Three-axis drive mechanism 11 and transport establishment 21.
Screw locking machine structure 12 is installed on the carriage of Three-axis drive mechanism 11, and screw locking machine structure 12, three axis drive
Motivation structure 11 and transport establishment 21 set gradually along third preset direction, and transport establishment 21 is configured to screw locking machine structure
12 transports are to locking piece.
The lock screw device 20 has above-mentioned Three-axis drive mechanism 11, by the Three-axis drive mechanism 11, can improve lock spiral shell
The working efficiency of spike devices 20.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Three-axis drive mechanism, it is characterised in that:
The Three-axis drive mechanism includes the first driving portion, the second driving portion and third driving portion；
First driving portion extends along the first preset direction, and second driving portion extends along the second preset direction, and described
Three driving portions extend along third preset direction；
First preset direction, second preset direction and the third preset direction are vertical two-by-two；
First driving portion is slidably connected with second driving portion, and second driving portion is configured to along described first
The extending direction of driving portion is reciprocating；
Second driving portion is slidably connected with the third driving portion, and the third driving portion is configured to along described second
The extending direction of driving portion is reciprocating；
The third driving portion has carriage, and the carriage is configured to along the extension side of the third driving portion
To reciprocating, the carriage is configured to connect with screw locking machine structure.
2. Three-axis drive mechanism according to claim 1, it is characterised in that:
First driving portion is first mechanical arm, and the first mechanical arm extends along first preset direction, described first
Mechanical arm has first sliding part reciprocating along first preset direction；
Second driving portion is second mechanical arm, and the second mechanical arm extends along second preset direction, described second
Mechanical arm has second sliding part reciprocating along second preset direction；
The third driving portion is third mechanical arm, and the third mechanical arm extends along second preset direction；
The second mechanical arm is set on first sliding part and first sliding part is followed to move；
The third mechanical arm is set on second sliding part and second sliding part is followed to move.
3. Three-axis drive mechanism according to claim 2, it is characterised in that:
First sliding part is slidably disposed in the first mechanical arm；
The first mechanical arm is additionally provided with the first roll drive device, the first roll drive device and first sliding
Part transmission connection, the first roll drive device drive first sliding part to make reciprocal fortune along first preset direction
It is dynamic.
4. Three-axis drive mechanism according to claim 2, it is characterised in that:
Second sliding part is slidably disposed in the second mechanical arm；
The second mechanical arm is additionally provided with the second roll drive device, the second roll drive device and second sliding
Part transmission connection, the second roll drive device drive second sliding part to make reciprocal fortune along second preset direction
It is dynamic.
5. Three-axis drive mechanism according to claim 1, it is characterised in that:
The third driving portion has linear drive apparatus, and the linear drive apparatus and the carriage are sequentially connected；
The linear drive apparatus drives the carriage reciprocating along the third preset direction.
6. Three-axis drive mechanism according to claim 5, it is characterised in that:
The linear drive apparatus is cylinder, and the piston rod of the cylinder and the carriage are sequentially connected.
7. Three-axis drive mechanism according to claim 1, which is characterized in that further include:
Matrix is guided, the guidance matrix extends along first preset direction；
The guidance matrix and the setting of first driving portion interval；
Opposite end of second driving portion on second preset direction respectively with the guidance matrix and described first
Driving portion is slidably connected.
8. Three-axis drive mechanism according to claim 7, it is characterised in that:
First driving portion drives second driving portion reciprocating along first preset direction；
The one end of second driving portion far from first driving portion is sliding by the guide rod of sliding block and the guidance base end
Dynamic connection.
9. a kind of lock screw device, it is characterised in that:
The lock screw device includes Three-axis drive mechanism described in screw locking machine structure and claim 1-8 any one；
The screw locking machine structure is installed on the carriage.
10. lock screw device according to claim 9, which is characterized in that further include:
Transport establishment, the screw locking machine structure, the Three-axis drive mechanism and the transport establishment are default along the third
Direction is set gradually；
The transport establishment is configured to transport to the screw locking machine structure to locking piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993639.8U CN208575511U (en) | 2018-06-25 | 2018-06-25 | A kind of Three-axis drive mechanism and lock screw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993639.8U CN208575511U (en) | 2018-06-25 | 2018-06-25 | A kind of Three-axis drive mechanism and lock screw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208575511U true CN208575511U (en) | 2019-03-05 |
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ID=65509469
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820993639.8U Active CN208575511U (en) | 2018-06-25 | 2018-06-25 | A kind of Three-axis drive mechanism and lock screw device |
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| CN (1) | CN208575511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961898A (en) * | 2019-11-29 | 2020-04-07 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Full-automatic intelligent fastening system and method for multi-axis robot |
-
2018
- 2018-06-25 CN CN201820993639.8U patent/CN208575511U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961898A (en) * | 2019-11-29 | 2020-04-07 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Full-automatic intelligent fastening system and method for multi-axis robot |
| CN110961898B (en) * | 2019-11-29 | 2021-09-10 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Full-automatic intelligent fastening system and method for multi-axis robot |
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