CN208575855U - A kind of direct-connected robot manipulator structure of ball screw - Google Patents
A kind of direct-connected robot manipulator structure of ball screw Download PDFInfo
- Publication number
- CN208575855U CN208575855U CN201821024338.0U CN201821024338U CN208575855U CN 208575855 U CN208575855 U CN 208575855U CN 201821024338 U CN201821024338 U CN 201821024338U CN 208575855 U CN208575855 U CN 208575855U
- Authority
- CN
- China
- Prior art keywords
- ball screw
- direct
- sliding block
- robot manipulator
- manipulator structure
- 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 relates to technical field of mechanical transmission, and in particular to a kind of direct-connected robot manipulator structure of ball screw.A kind of direct-connected robot manipulator structure of ball screw, including protective plate, support base, linear guides, the first sliding block, the second sliding block, traversing component and power source, wherein: protective plate is set to the two sides of linear guides, support base is set to the end of linear guides and is connected with protective plate, first sliding block is set on linear guides, and the second sliding block is set on the first sliding block, and traversing component includes ball screw, ball screw is set on the second sliding block, and power source is connected with ball screw.The utility model can be improved service precision, improve machinery driving efficiency, long service life.
Description
Technical field
The utility model relates to technical field of mechanical transmission, and in particular to a kind of direct-connected robot manipulator structure of ball screw.
Background technique
With the development of Chinese mechanical automation technology, the application of mechanical transmissioning technology especially slide unit mould group is also increasingly
Generally, especially increasingly common in some dull repetitions, fatigable working environment.
Slide unit mould group used in existing market is in order to which in more factory's use, the requirement to environment is dropped significantly
Low, thus its service precision also decreases, and transmission speed is also relatively slow.
Utility model content
The purpose of this utility model is to provide a kind of direct-connected robot manipulator structure of ball screw, can be improved using essence
Degree improves machinery driving efficiency, long service life.
The technical issues of the utility model is solved can be realized using following technical scheme:
The utility model provides a kind of direct-connected robot manipulator structure of ball screw, including protective plate, support base, linearly leads
Rail, the first sliding block, the second sliding block, traversing component and power source, in which: protective plate is set to the two sides of linear guides, support base
It is set to the end of linear guides and is connected with protective plate, the first sliding block is set on linear guides, and the second sliding block is set to
On one sliding block, traversing component includes ball screw, and ball screw is set on the second sliding block, and power source is connected with ball screw.
Optionally, ball screw uses motor direct-connected type ball screw.
Optionally, the second sliding block is equipped with the first through hole walked convenient for ball screw, and the second sliding block passes through a ball wire
Stem nut fixes its relative position with ball screw.
Optionally, ball screw nut is equipped with the second through-hole walked convenient for ball screw, and ball screw nut is embedded
In in first through hole.
Optionally, one end of ball screw is arranged an axle sleeve, and axle sleeve is embedded in support base, the other end of ball screw with
Power source is connected.
Optionally, axle sleeve is using axle sleeve made of a plastics.
Optionally, axle sleeve and support base are using interference fit.
Optionally, power source is motor；Alternatively, power source is stepper motor；Alternatively, power source is servo motor.
Optionally, a mounting base is additionally provided between ball screw and power source, mounting base is equipped with one and wears for ball screw
Capable third through-hole, mounting base are connected with linear guides.
Optionally, the upper end side of protective plate is connected with a cover board.
The utility model has the advantages that due to the adoption of the above technical scheme, the utility model can be improved service precision, machine driving is improved
Efficiency, long service life.
It should be understood that the above general description and the following detailed description are merely exemplary, this can not be limited
Utility model.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model
Embodiment, and be used to explain the principles of the present invention together with specification.
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the right view of structure shown in FIG. 1.
Wherein, the reference numerals are as follows:
1, support base；2, linear guides；3, the first sliding block；4, mounting base；5, power source；
6, nut；7, ball screw；8, the second sliding block；9, ball screw nut；10, cover board；
11, axle sleeve；12, protective plate.
Specific embodiment
It will explain the exemplary embodiments in detail below, the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of some aspects be described in detail in the appended claims, the utility model consistent component and method.Root below
The utility model is described in further detail according to drawings and examples.
It is illustrated below with reference to structure of the Fig. 1 and Fig. 2 to the direct-connected robot manipulator structure of the ball screw.
A kind of direct-connected robot manipulator structure of ball screw includes protective plate 12, support base 1 and linear guides 2, and protective plate 12 is set
It is placed in the side of linear guides 2, support base 1 is set to the end of linear guides 2 and is connected with protective plate 12.In the present embodiment
In, 12 quantity at least two of protective plate is respectively arranged at the two sides of linear guides 2, and support base 1 is respectively and positioned at linear guides 2
The protective plate 12 of two sides is connected.Dust falls into traversing component internal, the side of 12 upper end of protective plate and a cover board 10 in order to prevent
It is connected.Furthermore, cover board 10 is set to the top of linear guides 2 and is vertically connected with two protective plates 12.
The direct-connected robot manipulator structure of ball screw further includes the first sliding block 3, the second sliding block 8, traversing component and power source 5, and
One sliding block 3 is set on linear guides 2, and the second sliding block 8 is set on the first sliding block 3, and traversing component is set to the second sliding block 8
On, power source 5 is connected with traversing component.In specific implementation, traversing component includes driving screw rod, and driving screw rod can be
Sliding screw；Alternatively, driving screw rod can be ball screw 7, in the present embodiment, ball screw 7 is set to the second sliding block 8
On, power source 5 is connected with ball screw 7.During actual act, power source 5 drives the rotation of ball screw 7 to drive the
Two sliding blocks 8 do traversing reciprocating action, and the first sliding block 3 does traversing reciprocating action along linear guides 2 under the drive of the second sliding block 8.
In one possible implementation, the second sliding block 8 is equipped with the first through hole walked convenient for ball screw 7, the
Two sliding blocks 8 fix the relative position of itself and ball screw 7 by a ball screw nut 9.Furthermore, ball screw spiral shell
Mother 9 is equipped with the second through-hole walked convenient for ball screw 7, and ball screw nut 9 is embedded in first through hole.
Directly it is connected with power source 5 to make the end of ball screw 7 not pass through shaft coupling, ball screw 7 can use
Motor direct-connected type ball screw.
In actual design process, one end of ball screw 7 is arranged an axle sleeve 11, and axle sleeve 11 is embedded in support base 1, rolling
The other end of ballscrew 7 is connected with power source 5, furthermore, the rotor that ball screw 7 passes through a nut 6 and power source 5
It is connected.In the present embodiment, axle sleeve 11 and support base 1 are using being interference fitted, and axle sleeve 11 is using axle sleeve made of a plastics.
Optionally, power source 5 is motor；Alternatively, power source 5 is stepper motor；Alternatively, power source 5 is servo motor.
In order to prevent ball screw 7 due to one end by support base 1 support and the other end without supporting point so that occur skew,
A mounting base 4 is additionally provided between ball screw 7 and power source 5, mounting base 4 is equipped with one and leads to for the third that ball screw 7 is walked
Hole, mounting base 4 are connected with linear guides 2.
It should be added that unless otherwise defined, the technical term or scientific term used herein should be this
The ordinary meaning that personage in utility model fields with general technical ability is understood.The utility model patent application specification
And " connection " used in claims either the similar word such as " connected " be not limited to it is physics or mechanical
Connection, but may include electrical connection, it is either direct or indirect."upper", "lower" etc. are only used for indicating opposite
Positional relationship, after the absolute position for being described object changes, then the relative positional relationship also correspondingly changes.
Those skilled in the art will readily occur to the utility model after considering the utility model of specification and practice here
Other embodiments.This application is intended to cover any purposes of the utility model perhaps these purposes of adaptive change or
Adaptive change follows the general principle of the utility model and including the undocumented public affairs in the art of the utility model
Know common sense or conventional techniques.The description and examples are only to be considered as illustrative, the true scope and essence of the utility model
Mind is pointed out by claims.
It should be understood that the utility model is not limited to the structure for being described above and being shown in the accompanying drawings, and
And it can carry out various modifications and change under the premise of without departing from the scope.The scope of the utility model is only by appended right
Claim limits.
Claims (10)
1. a kind of direct-connected robot manipulator structure of ball screw, including protective plate, support base, linear guides, the first sliding block, the second cunning
Block, traversing component and power source, which is characterized in that the protective plate is set to the two sides of the linear guides, the support base
It being set to the end of the linear guides and is connected with the protective plate, first sliding block is set on the linear guides,
Second sliding block is set on first sliding block, and the traversing component includes ball screw, and the ball screw is set to
On second sliding block, the power source is connected with the ball screw.
2. the direct-connected robot manipulator structure of a kind of ball screw according to claim 1, which is characterized in that the ball screw is adopted
With motor direct linkage type ball screw.
3. the direct-connected robot manipulator structure of a kind of ball screw according to claim 2, which is characterized in that on second sliding block
Equipped with the first through hole walked convenient for the ball screw, second sliding block by a ball screw nut fix its with it is described
The relative position of ball screw.
4. the direct-connected robot manipulator structure of a kind of ball screw according to claim 3, which is characterized in that the ball screw spiral shell
Mother is equipped with the second through-hole walked convenient for the ball screw, and the ball screw nut is embedded in the first through hole.
5. the direct-connected robot manipulator structure of a kind of ball screw according to claim 2, which is characterized in that the ball screw
One end is arranged an axle sleeve, and the axle sleeve is embedded in the support base, the other end of the ball screw and the power source phase
Even.
6. the direct-connected robot manipulator structure of a kind of ball screw according to claim 5, which is characterized in that the axle sleeve uses one
Axle sleeve made of plastics.
7. the direct-connected robot manipulator structure of a kind of ball screw according to claim 5, which is characterized in that the axle sleeve with it is described
Support base is using interference fit.
8. the direct-connected robot manipulator structure of a kind of ball screw according to claim 5, which is characterized in that the power source is horse
It reaches；
Alternatively, the power source is stepper motor；
Alternatively, the power source is servo motor.
9. the direct-connected robot manipulator structure of a kind of ball screw according to claim 5, which is characterized in that the ball screw with
A mounting base is additionally provided between the power source, the mounting base is equipped with a third through-hole walked for the ball screw,
The mounting base is connected with the linear guides.
10. the direct-connected robot manipulator structure of a kind of ball screw according to claim 1, which is characterized in that the protective plate
Upper end side is connected with a cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024338.0U CN208575855U (en) | 2018-06-30 | 2018-06-30 | A kind of direct-connected robot manipulator structure of ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024338.0U CN208575855U (en) | 2018-06-30 | 2018-06-30 | A kind of direct-connected robot manipulator structure of ball screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208575855U true CN208575855U (en) | 2019-03-05 |
Family
ID=65508267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821024338.0U Active CN208575855U (en) | 2018-06-30 | 2018-06-30 | A kind of direct-connected robot manipulator structure of ball screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208575855U (en) |
-
2018
- 2018-06-30 CN CN201821024338.0U patent/CN208575855U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208575855U (en) | A kind of direct-connected robot manipulator structure of ball screw | |
| CN203993057U (en) | Rotating disk picking screw mechanism | |
| CN205085675U (en) | Digit control machine tool magnetic suspension transmission workstation | |
| CN210100005U (en) | Transmission equipment of joint robot | |
| CN206469891U (en) | Universal shaft structure position sensor | |
| CN208820656U (en) | A kind of direct-connected closed mould group of stepper motor screw rod | |
| CN207529847U (en) | Device and assembling equipment are held for the Multifunctional holding clamp of keyboard assembling | |
| CN208578935U (en) | A kind of belt modular structure | |
| CN208482866U (en) | Gear automatic flushing device | |
| CN207883299U (en) | A kind of piano performing device based on linear motor | |
| CN208575854U (en) | A kind of stepper motor and the direct-connected semi-enclosed robot manipulator structure of screw rod | |
| CN109945815A (en) | A kind of transmission that inclusiveness is strong gear transmission clearance measuring device | |
| CN204867003U (en) | Numerical control punch | |
| CN203495907U (en) | Ultra-high precision positioning workbench driven by electromagnetic force | |
| CN107756434B (en) | Direct-drive robot joint | |
| CN205074605U (en) | Axle bush draws oil groove device | |
| CN208820607U (en) | A kind of direct-connected robot manipulator structure of resin nut sliding screw type motor | |
| CN209313618U (en) | Mechanism is vertically directed in small device | |
| CN202825829U (en) | Mechanical arm vertical kinematic pair and mechanical arm | |
| CN206795859U (en) | A kind of manipulator of SIM card smart storage device | |
| CN208713987U (en) | A kind of closed screw-type robot manipulator structure of external motor | |
| CN105415399A (en) | Horizontal fine adjustment device for mechanical arm | |
| CN208557506U (en) | A kind of semiclosed screw-type robot manipulator structure of external motor | |
| CN208575856U (en) | A kind of resin nut ball wire rod-type robot manipulator structure | |
| CN206206531U (en) | A kind of drive lacking transmission device based on flange transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |