CN205414946U - Mechanical slide unit with buffer - Google Patents
Mechanical slide unit with buffer Download PDFInfo
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- CN205414946U CN205414946U CN201520865410.2U CN201520865410U CN205414946U CN 205414946 U CN205414946 U CN 205414946U CN 201520865410 U CN201520865410 U CN 201520865410U CN 205414946 U CN205414946 U CN 205414946U
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- slide unit
- feed screw
- screw
- screw nut
- nut
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Abstract
The utility model relates to a mechanical slide unit with buffer, including last slip table, lower slip table, AC motor and lead screw, go up the slip table through two guide rails and lower slip table sliding connection, AC motor sets up between two guide rails, lead screw one end is passed through the shaft coupling and is connected with AC motor, another pot head is equipped with screw -nut, screw -nut installs in the screw -nut seat, feed screw nut seat is through fixed slot and screw and last slip table fixed connection, screw -nut bulges in the screw -nut seat, and be equipped with the springiness cushioning part in convex this section distance of screw -nut. The beneficial effects of the utility model are that: simple structure, low in manufacturing cost is honest and clean, convenient to use, can utilize the most ordinary motor with regard to processing the work piece, realize the precision of similar servo motor's single direction's single size, the steady quality is reliable.
Description
Technical field
This utility model relates to machine tools technical field, particularly to a kind of mechanical skid plateform with buffer unit.
Background technology
Mechanical skid plateform is a kind of power driving part that building-block machine and special purpose machine tool use, the processing technique such as it makes the unit head being arranged on slide unit face complete to bore, expands, cuts with scissors, boring, milling.Use principle is that motor communicates rotational motion to screw mandrel by output shaft, and rotary motion is changed into linear motion thus driven slide unit to do linear motion and reach to process the purpose of workpiece by nut-screw rod mechanism.
General mechanical skid plateform is all to be driven by alternating current generator, but alternating current generator can not stop after dead electricity at once, the alternating current generator later due to inertia dead electricity also can be in motion, this will result in the height and width being difficult to control processing workpiece when processing workpiece, so that workpiece precision is the highest, cutter easily weares and teares.
Utility model content
The purpose of this utility model is to solve the problems referred to above, it is provided that a kind of mechanical skid plateform with buffer unit.
Technical scheme is as follows
A kind of mechanical skid plateform with buffer unit, including upper slide unit, lower slide unit, alternating current generator and screw mandrel, described upper slide unit is slidably connected with lower slide unit by two guide rails, described alternating current generator is arranged between described two guide rails, described screw mandrel one end is connected with described alternating current generator by shaft coupling, the other end is arranged with feed screw nut, described feed screw nut is arranged in feed screw nut's seat, described feed screw nut's seat is connected by fixing groove and screw are fixing with described upper slide unit, it is characterized in that, described feed screw nut protrudes from feed screw nut's seat, and on this segment distance that feed screw nut is protruded, it is provided with elastic buffer unit.
As further improving, described elastic buffer unit is two pairs of butterfly springs.
As further improving, described feed screw nut and described feed screw nut's seat connect by guide finger is fixing.
As further improving, described upper slide unit side is provided with side rails, described side rails is provided with mobile limiting component, described lower slide unit is provided with backer's block, described backer's block upwardly extends supreme slide unit side, can touch described backer's block when described mobile limiting component moves on described side rails.
As further improving, described mobile limiting component includes that stop slider and stop distance adjust screw, described stop slider is arranged on described side rails by fixed screw, and described stop distance adjusts screw and is arranged in described stop slider, is locked by locking nut.
Beneficial effect
This utility model apparatus structure is simple, cheap for manufacturing cost, easy to use；The most common motor can be utilized, it is achieved the precision of the single size of the single direction of similar servomotor, steady quality is reliable for processing workpiece.
Accompanying drawing explanation
This utility model is further illustrated below in conjunction with the accompanying drawings with case study on implementation.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the A-A sectional view of Fig. 2；
Fig. 4 is the B portion partial enlarged drawing of Fig. 3；
The C portion partial enlarged drawing of Fig. 5 bitmap 1.
Label in figure:
1, upper slide unit 11, fixing groove 12, side rails
2, lower slide unit 21, backer's block 3, alternating current generator
4, screw mandrel 41, feed screw nut 42, feed screw nut's seat
43, guide finger 5, guide rail 6, butterfly spring
7, limiting component 71, stop slider 72, stop distance adjustment screw are moved
73, fixed screw 74, locking nut
Detailed description of the invention
By making, architectural feature of the present utility model and effect of being reached are had a better understanding and awareness, coordinate detailed description in order to preferred embodiment and accompanying drawing, be described as follows:
Referring to shown in Fig. 1-5, a kind of mechanical skid plateform with buffer unit, including upper slide unit 1, lower slide unit 2, alternating current generator 3 and screw mandrel 4, upper slide unit 1 is slidably connected with lower slide unit 2 by two guide rails 5, alternating current generator 3 is arranged between two guide rails 5, screw mandrel 4 one end is connected with alternating current generator 3 by shaft coupling, the other end is arranged with feed screw nut 41, feed screw nut 41 is arranged in feed screw nut's seat 42, feed screw nut's seat 42 is connected by fixing groove 11 and screw are fixing with upper slide unit 1, feed screw nut 41 protrudes from feed screw nut's seat 42, and on this segment distance that feed screw nut 41 is protruded, it is provided with elastic buffer unit, elastic buffer unit is two pairs of butterfly springs 6.Feed screw nut 41 and feed screw nut's seat 42 connect by guide finger 43 is fixing.
When the dimension precision requirement needing to have respective direction to the workpiece of required processing is the highest, it is provided with side rails 12 in upper slide unit 1 side, side rails 12 is provided with mobile limiting component 7, lower slide unit 2 is provided with backer's block 21, backer's block 21 upwardly extends supreme slide unit 1 side, can touch backer's block 21 when mobile limiting component 7 moves on side rails 12.Mobile limiting component 7 includes that stop slider 71 and stop distance adjust screw 72, and stop slider 71 is arranged on side rails 12 by fixed screw 73, and stop distance adjusts screw 72 and is arranged in stop slider 71, is locked by locking nut 74.
Use principle: screw mandrel 4 does left-handed and dextral motion by alternating current generator 3, thus promote feed screw nut to move ahead or retreat, now the power of feed screw nut has passed to butterfly spring 6, has then been delivered to feed screw nut's seat 42 again by butterfly spring 6, has therefore gone up slide unit 1 and the most and then move ahead or retreat.
Butterfly spring 6 according to Theoretical Calculation guarantee the cutter on slide unit doing machining when two to the decrement of butterfly spring less than the 30% of middle decrement.When the cutter being arranged on upper slide unit 1 carries out machining to workpiece, the compressible amount of butterfly spring 6 also has 70%.Therefore when the dimension precision requirement needing to have respective direction to the workpiece of required processing is the highest, mobile stop slider 71 that can be suitable the screw 73 that is locked, adjust screw 72 adjusting stop distance and lock locking nut 74.When upper slide unit 1 moves to processing workpiece required size when, stop slider 71 just bumps against backer's block 21, mobile to making upper slide unit 1 stop, it is ensured that the dimensional accuracy needed for processing workpiece.Meanwhile go up on slide unit 1 install electrical equipment stop also want to simultaneously system send motor stop instruction, again because the limitation of internal structure of electrical equipment stop, cannot guarantee upper slide unit each move ahead during can stop on an accurate position, so the 70% of butterfly spring 6 remaining total compression amount can just meet the stopping after alternating current generator obtains signal and has a certain amount of displacement, to improve the precision of processing workpiece, and avoid the infringement of machine, cushioning effect is played without butterfly spring, will easily lead to motor conveying torsion link occurs damage during machinery.
In sum, it is only preferred embodiment of the present utility model, not it is used for limiting the scope that this utility model is implemented, all impartial changes done according to shape, structure, feature and the spirit described in this utility model right and modification, all should be included in right of the present utility model.
Claims (5)
1. a mechanical skid plateform with buffer unit, including upper slide unit, lower slide unit, alternating current generator and screw mandrel, described upper slide unit is slidably connected with lower slide unit by two guide rails, described alternating current generator is arranged between described two guide rails, described screw mandrel one end is connected with described alternating current generator by shaft coupling, the other end is arranged with feed screw nut, described feed screw nut is arranged in feed screw nut's seat, described feed screw nut's seat is connected by fixing groove and screw are fixing with described upper slide unit, it is characterized in that, described feed screw nut protrudes from feed screw nut's seat, and on this segment distance that feed screw nut is protruded, it is provided with elastic buffer unit.
A kind of mechanical skid plateform with buffer unit the most according to claim 1, it is characterised in that described elastic buffer unit is two pairs of butterfly springs.
A kind of mechanical skid plateform with buffer unit the most according to claim 1, it is characterised in that described feed screw nut and described feed screw nut's seat connect by guide finger is fixing.
A kind of mechanical skid plateform with buffer unit the most according to claim 1, it is characterized in that, described upper slide unit side is provided with side rails, described side rails is provided with mobile limiting component, described lower slide unit is provided with backer's block, described backer's block upwardly extends supreme slide unit side, can touch described backer's block when described mobile limiting component moves on described side rails.
A kind of mechanical skid plateform with buffer unit the most according to claim 4, it is characterized in that, described mobile limiting component includes that stop slider and stop distance adjust screw, described stop slider is arranged on described side rails by fixed screw, described stop distance adjusts screw and is arranged in described stop slider, is locked by locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865410.2U CN205414946U (en) | 2015-11-03 | 2015-11-03 | Mechanical slide unit with buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865410.2U CN205414946U (en) | 2015-11-03 | 2015-11-03 | Mechanical slide unit with buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414946U true CN205414946U (en) | 2016-08-03 |
Family
ID=56517987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520865410.2U Active CN205414946U (en) | 2015-11-03 | 2015-11-03 | Mechanical slide unit with buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414946U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243711A (en) * | 2017-07-27 | 2017-10-13 | 智迈德有限公司 | Girder steel group vertical position welding connects correction all-in-one |
| CN107900709A (en) * | 2017-11-30 | 2018-04-13 | 江苏阿尔博装饰工程有限公司 | A kind of multifunction machine slide unit |
| CN108687644A (en) * | 2018-03-29 | 2018-10-23 | 芜湖凌梦电子商务有限公司 | A kind of polishing pin of tablet computer production equipment easy to use |
| CN110248769A (en) * | 2017-02-07 | 2019-09-17 | 巨浪有限公司 | Lathe |
| CN110405489A (en) * | 2019-06-25 | 2019-11-05 | 盐城市朗力机械有限公司 | A kind of mechanical skid plateform and clean method can automatically clean guide rail |
| CN113829085A (en) * | 2021-09-30 | 2021-12-24 | 山东交通学院 | Flexible slip table that feeds with adjustable it is two-way |
-
2015
- 2015-11-03 CN CN201520865410.2U patent/CN205414946U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248769A (en) * | 2017-02-07 | 2019-09-17 | 巨浪有限公司 | Lathe |
| CN110248769B (en) * | 2017-02-07 | 2021-11-02 | 巨浪有限公司 | Machine tool |
| CN107243711A (en) * | 2017-07-27 | 2017-10-13 | 智迈德有限公司 | Girder steel group vertical position welding connects correction all-in-one |
| CN107900709A (en) * | 2017-11-30 | 2018-04-13 | 江苏阿尔博装饰工程有限公司 | A kind of multifunction machine slide unit |
| CN108687644A (en) * | 2018-03-29 | 2018-10-23 | 芜湖凌梦电子商务有限公司 | A kind of polishing pin of tablet computer production equipment easy to use |
| CN110405489A (en) * | 2019-06-25 | 2019-11-05 | 盐城市朗力机械有限公司 | A kind of mechanical skid plateform and clean method can automatically clean guide rail |
| CN113829085A (en) * | 2021-09-30 | 2021-12-24 | 山东交通学院 | Flexible slip table that feeds with adjustable it is two-way |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |