CN205870290U - Precision grinder workstation actuating mechanism - Google Patents
Precision grinder workstation actuating mechanism Download PDFInfo
- Publication number
- CN205870290U CN205870290U CN201620575381.0U CN201620575381U CN205870290U CN 205870290 U CN205870290 U CN 205870290U CN 201620575381 U CN201620575381 U CN 201620575381U CN 205870290 U CN205870290 U CN 205870290U
- Authority
- CN
- China
- Prior art keywords
- base
- screw mandrel
- lead screw
- support
- motor
- 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.)
- Expired - Fee Related
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a precision grinder workstation actuating mechanism, it includes base, workstation, step motor, frame, lead screw and nut seat, and the workstation sets up on the base through the activity of horizontal linear guide, and the middle part bilateral symmetry arch of base respectively forms a column mouting portion, and the lead screw passes through the bearing frame setting on the base, and the frame setting is passed through on the base in tip position that step motor corresponds the lead screw, and the one end of this step motor's drive shaft and lead screw is connected, the utility model discloses a structural design is ingenious, equitable, drives the workstation through step motor cooperation lead screw and nut seat and makes reciprocating motion, for the drive of traditional hydraulic pressure mechanism, effectively simplifies overall structure, and the stroke is far away, and job stabilization nature is good, and the power consumption is low, moves the position control resolution height in addition, and then improves the machining precision of grinding machine, and overall structure is compact in addition, easily realizes, is equipped with column mouting portion on the base, brings conveniently for the installation and maintenance, does benefit to extensive popularization and application.
Description
Technical field
This utility model relates to grinding machine technical field, is specifically related to a kind of precision grinder table-driving mechanism.
Background technology
Grinding machine (grinding machine) is to utilize grinding tool that surface of the work is carried out the lathe of grinding.Most
Grinding machine is that the emery wheel using high speed rotating carries out grinding, although it can meet processing use demand, but owing to it is to adopt
Drive movable workbench with hydraulic mechanism, i.e. push directly on workbench repeatedly move by hydraulic jack bar of exerting oneself.Use
Hydraulic jack promotes maximum problem to be high energy consumption, and to use supporting Hydraulic Station, the most not environmentally, and maintenance cost
High, position control is the most accurate, it is difficult to ensure operating accuracy.It addition, base is also inconvenient to install gantry support, gives and install and dimension
Protect and make troubles.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, it is provided that a kind of smart structural design, rationally, Stability Analysis of Structures
Property is good, operates steadily, and shift position controls precision grinder table-driving mechanism accurately.
For achieving the above object, technical scheme provided by the utility model is: a kind of precision grinder workbench drives machine
Structure, it includes base, workbench, motor, support, screw mandrel and the nut seat suitable with this screw mandrel, and described workbench leads to
Cross horizontal linear guide rail to be movably arranged on base, middle part lateral symmetry protruding each formation one column installation portion of described base,
Described screw mandrel is arranged on base by bearing block, and the end position of described motor correspondence screw mandrel is arranged on the end by support
On seat, and the drive shaft of this motor is connected with one end of screw mandrel, and described nut seat is arranged on the bottom surface of workbench, and with
Described screw mandrel matches.
As a kind of improvement of the present utility model, the end bosses of described base forms the installation being used for installing described support
Boss, described motor is fixed on the sidewall of support, and the drive shaft of motor is through this support, and with described screw mandrel phase
Connect.
As a kind of improvement of the present utility model, described column installation portion is provided with hollow-out parts.Ensureing structural strength
On the basis of, at utmost reduce materials, reduce cost, and alleviate deadweight.
As a kind of improvement of the present utility model, the bottom edge of described base convexes to form mounting flange, and this installation is convex
Edge is provided with installing hole.
The beneficial effects of the utility model are: smart structural design of the present utility model, rationally, are coordinated by motor
Screw mandrel and nut seat drive workbench reciprocating, drive relative to conventional hydraulic mechanism, effectively simplify overall structure, OK
Cheng Yuan, good operating stability, consume energy low, and shift position control accuracy is high, and then improve the machining accuracy of grinding machine, the most whole
Body compact conformation, it is easy to accomplish, base is provided with column installation portion, brings convenience to installation and maintenance, is beneficial to be widely popularized and answers
With.
Below in conjunction with the accompanying drawings with embodiment, this utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Detailed description of the invention
Seeing Fig. 1 and Fig. 2, a kind of precision grinder table-driving mechanism that the present embodiment provides, it includes base 1, work
Station 2, motor 3, support 4, screw mandrel 5 and the nut seat 6 suitable with this screw mandrel 5, described workbench 2 passes through horizontal linear
Guide rail is movably arranged on base 1, and middle part lateral symmetry protruding each formation one column installation portion 11 of described base 1, with convenient
Portal frame 7 is installed, brings convenience to installation and maintenance.Portal frame 7 includes that transverse slat and two is vertically set on this position, transverse slat 71 two ends
The column 72 put, the medium position of this column 72 is provided with long groove, and the lower end of this column 72 is screwed in described column
On installation portion 11.It is also preferred that the left be also provided with hollow-out parts on described column installation portion 11.Ensureing integral rigidity and structural strength
On the basis of, reduce materials to greatest extent, reduce cost, alleviate weight the most accordingly simultaneously, bring convenience to I&M.
Described screw mandrel 5 is arranged on base 1 by bearing block 8, and the end position of the corresponding screw mandrel 5 of described motor 3 leads to
Cross support 4 to be arranged on base 1, and the drive shaft of this motor 3 is connected with one end of screw mandrel 5.
End bosses at described base 1 forms the installation base 12 being used for installing described support 4, to the installation side of bringing
Just.Described motor 3 is fixed on the sidewall of support 4, and the drive shaft of motor 3 is through this support 4, and with described screw mandrel
5 are connected, and described nut seat 6 is arranged on the bottom surface of workbench 2, and matches with described screw mandrel 5.Concrete, described nut seat 6
Including installing flat board and the cylinder being arranged on this installation flat board, in this cylinder, it is provided with the nut suitable with described screw mandrel 5, institute
State installation flat board and be screwed in the bottom surface of workbench 2, easy for installation, simple.
The bottom edge of described base 1 convexes to form mounting flange 13, and this mounting flange 13 is provided with installing hole, gives and installs
Fix and bring convenience, the most also promote the job stability of base 1, and then promote machining accuracy.
During work, screw mandrel 5 and nut seat 6 is coordinated to drive workbench 2 reciprocating by motor 3, relative to
Conventional hydraulic mechanism drives, and effectively simplifies overall structure, and stroke is remote, and good operating stability consumes energy low, and shift position controls
Precision is high, is effectively improved the machining accuracy of grinding machine, it is ensured that product quality.
The announcement of book and teaching according to the above description, this utility model those skilled in the art can also be to above-mentioned reality
The mode of executing changes and revises.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, right
Modifications and changes more of the present utility model should also be as falling in scope of the claims of the present utility model.Additionally, to the greatest extent
Pipe this specification employs some specific terms, but these terms are merely for convenience of description, not to this utility model
Constitute any restriction.As described in this utility model above-described embodiment, use same or similar structure and obtain other
Equipment, all in this utility model protection domain.
Claims (4)
1. a precision grinder table-driving mechanism, it is characterised in that: it include base, workbench, motor, support,
Screw mandrel and the nut seat suitable with this screw mandrel, described workbench is movably arranged on base by horizontal linear guide rail, described
Middle part lateral symmetry protruding each formation one column installation portion of base, described screw mandrel is arranged on base by bearing block, described
The end position of motor correspondence screw mandrel is arranged on base by support, and the drive shaft of this motor and the one of screw mandrel
End is connected, and described nut seat is arranged on the bottom surface of workbench, and matches with described screw mandrel.
Precision grinder table-driving mechanism the most according to claim 1, it is characterised in that the end bosses of described base
Forming the installation base being used for installing described support, described motor is fixed on the sidewall of support, and the driving of motor
Axle passes this support, and is connected with described screw mandrel.
Precision grinder table-driving mechanism the most according to claim 1, it is characterised in that set on described column installation portion
There is hollow-out parts.
Precision grinder table-driving mechanism the most according to claim 1, it is characterised in that the bottom edge of described base
Convexing to form mounting flange, this mounting flange is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620575381.0U CN205870290U (en) | 2016-06-13 | 2016-06-13 | Precision grinder workstation actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620575381.0U CN205870290U (en) | 2016-06-13 | 2016-06-13 | Precision grinder workstation actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205870290U true CN205870290U (en) | 2017-01-11 |
Family
ID=57690262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620575381.0U Expired - Fee Related CN205870290U (en) | 2016-06-13 | 2016-06-13 | Precision grinder workstation actuating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205870290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994682A (en) * | 2018-07-17 | 2018-12-14 | 临泉县永恒门业有限公司 | One kind polishing equipment for stainless steel door side |
-
2016
- 2016-06-13 CN CN201620575381.0U patent/CN205870290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994682A (en) * | 2018-07-17 | 2018-12-14 | 临泉县永恒门业有限公司 | One kind polishing equipment for stainless steel door side |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |