CN204487260U - For the slidingtype anticollision device, collision-prevention device of machine tool mechanical hand - Google Patents
For the slidingtype anticollision device, collision-prevention device of machine tool mechanical hand Download PDFInfo
- Publication number
- CN204487260U CN204487260U CN201520102617.4U CN201520102617U CN204487260U CN 204487260 U CN204487260 U CN 204487260U CN 201520102617 U CN201520102617 U CN 201520102617U CN 204487260 U CN204487260 U CN 204487260U
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- China
- Prior art keywords
- capstan head
- collision
- movable block
- fixed block
- machine tool
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Abstract
The utility model discloses a kind of slidingtype anticollision device, collision-prevention device for machine tool mechanical hand, comprise capstan head fixed block, also comprise the capstan head movable block be slidably connected with capstan head fixed block, capstan head fixed block is respectively equipped with resilience locating piece and the spring stop of two free outer end being positioned at capstan head movable block; One end of capstan head movable block is provided with the spring eye corresponding to spring stop, is provided with Compress Spring in spring eye.The utility model can when manipulator and machine tool chief axis malposition, and the movable part of manipulator can the generation of Collision effectively.Also have employed the combination of microswitch and switch triggering block further, after collision can be made to occur, under also not having damnous situation, microswitch just can be triggered and send abnormal signal to control system, control system can be run by arrestment in time, and timely warning reminding artificial treatment.The combination of crossed roller guide rail and spring also addition of the function of auxiliary feeding, rotary column paw can be helped to increase liftout dynamics, promote the qualification rate of lathe converted products.
Description
Technical field
The utility model relates to a kind of anticollision device, collision-prevention device, more particularly refers to a kind of slidingtype anticollision device, collision-prevention device for machine tool mechanical hand.
Background technology
Manipulator is in lathe feeding process, and the collision caused appears the relative position ANOMALOUS VARIATIONS of manipulator and lathe spindle and in occasional, easily causes larger loss.The precautionary measures of current most of company not to this problem, small part company adopts the flexible materials such as nylon as intermediate connecting part, and when manipulator and lathe spindle collide, flexible material can play the effect of buffering.
Owing to have employed flexible material as intermediate connecting part; achieve the target reducing the extent of damage that manipulator and lathe spindle collide; but because collision process occurs often very fast; the compression distance of flexible material is very short; the loss of collision can only be reduced, but be not enough to realize protecting completely and reporting to the police to this collision.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of slidingtype anticollision device, collision-prevention device for machine tool mechanical hand.
For achieving the above object, the utility model is by the following technical solutions:
For the slidingtype anticollision device, collision-prevention device of machine tool mechanical hand, comprise capstan head fixed block, also comprise the capstan head movable block be slidably connected with capstan head fixed block, described capstan head fixed block is respectively equipped with resilience locating piece and the spring stop of two free outer end being positioned at capstan head movable block; One end of described capstan head movable block is provided with the spring eye corresponding to spring stop, is provided with Compress Spring in described spring eye.
Its further technical scheme is: the side of the activity direction of described capstan head movable block is provided with microswitch, and described capstan head fixed block is provided with the switch triggering block corresponding with microswitch.
Its further technical scheme is: described capstan head fixed block is also connected with holder.
Its further technical scheme is: described holder is dove-tail form holder.
Its further technical scheme is: being slidably connected between described capstan head fixed block and capstan head movable block adopts crossed roller guide rail structure, comprise the roller arranged in a crossed manner between capstan head fixed block and the sliding surface of capstan head movable block, and for fixing the roller stand of several rollers arranged in a crossed manner; Capstan head fixed block is equipped with capstan head movable block the V-type rail contacted with roller rolls.
Its further technical scheme is: described spring eye is two.
Its further technical scheme is: the outside of capstan head movable block is connected with feeding clip mechanism.
The utility model beneficial effect is compared with prior art: the utility model adopts the capstan head movable block be slidably connected, can when manipulator and lathe (such as lathe) main spindle's to be abnormal, the movable part (i.e. capstan head movable block) of manipulator can the generation of Collision effectively.Also have employed the combination of microswitch and switch triggering block further, after collision can be made to occur, under also not having damnous situation, microswitch just can be triggered and send abnormal signal to control system, control system can be run by arrestment in time, and timely warning reminding artificial treatment.The combination of crossed roller guide rail and spring also addition of the function of auxiliary feeding, rotary column paw can be helped to increase liftout dynamics, thus promote the qualification rate of lathe converted products.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the stereogram (in figure eliminate the feed mechanism that capstan head movable block outside connect) of the utility model for the slidingtype anticollision device, collision-prevention device specific embodiment of machine tool mechanical hand;
Fig. 2 is the front view in Fig. 1 embodiment;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is left view and the partial enlarged drawing thereof of Fig. 2;
Fig. 5 is the sectional view of the A-A of Fig. 2.
Reference numeral
10 capstan head fixed block 11 switch triggering blocks
12 holder 19 V-type rails
20 capstan head movable block 21 spring eyes
22 Compress Spring 23 microswitches
29 V-type rails
30 resilience locating piece 40 spring stops
50 roller 51 roller stands
60 adjustment screw 61 locking nuts
Detailed description of the invention
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model being introduced further and illustrating, but being not limited to this.
As shown in Figures 1 to 5, the utility model is used for the slidingtype anticollision device, collision-prevention device of machine tool mechanical hand, comprise capstan head fixed block 10, (capstan head movable block can be used for fixing feeding clip mechanism or charging and discharging mechanism also to comprise the capstan head movable block 20 be slidably connected with capstan head fixed block 10, also may be used solely to play crashproof effect), the two ends of capstan head fixed block 10 are respectively equipped with resilience locating piece 30 and the spring stop 40 (being provided with the lower protuberance 41 for stopping Compress Spring 22 to downward-extension) of two free outer end being positioned at capstan head movable block 20; One end of capstan head movable block 20 is provided with the spring eye 21 corresponding to spring stop 40, is provided with Compress Spring 22 in spring eye 21.A side of the activity direction of capstan head movable block 20 is provided with microswitch 23, and capstan head fixed block 10 is provided with the switch triggering block 11 corresponding with microswitch.Capstan head fixed block 10 is also connected with the holder 12 (in the present embodiment, holder is dove-tail form holder) for connecting with manipulator.
Being slidably connected between capstan head fixed block 10 and capstan head movable block 20 adopts crossed roller guide rail structure, comprise the roller 50 arranged in a crossed manner between capstan head fixed block and the sliding surface of capstan head movable block, and for fixing the roller stand 51 of several rollers arranged in a crossed manner 50; Capstan head fixed block 10 and capstan head movable block 20 are equipped with the V-type rail 19,29 with roller 50 Structure deformation.In the present embodiment, spring eye and Compress Spring are two.The outside of capstan head movable block 20 is connected with feeding clip mechanism (such as rotary column paw or other feed mechanism).Wherein, between capstan head fixed block 10 and capstan head movable block 20, be provided with two groups of guide rails, lay respectively at two sides of glide direction; Guide rail all have employed split-type structural, and wherein the guide rail of side have employed the adjustable fixed structure of adjustment screw 60 and locking nut 61, to adjust the gap between two groups of guide rails, to improve the accuracy be slidably connected.
Its principle of combined action is, (the present embodiment is lathe for manipulator and lathe, in other embodiment, also may be used for other lathe, such as boring machine) main shaft relative position abnormal time, when lathe spindle is first encountered capstan head movable block or is fixed on the feeding clip mechanism on capstan head movable block, capstan head movable block compresses Compress Spring along crossed roller guide rail parallel and makes a concession, after a bit of distance, switch triggering block triggers microswitch, make control system receive abnormal signal, thus control appliance is out of service and alert notice artificial treatment.Resilience locating piece and spring stop play the effect of restriction capstan head movable block stop position respectively.
In other embodiment, between capstan head fixed block and capstan head movable block, also can adopt other sliding mode connection.
In other embodiment, the fixed position of microswitch and switch triggering block can exchange, and namely microswitch is fixed on capstan head fixed block, and switch triggering block is fixed on capstan head movable block.
In other embodiment, holder also can adopt other version.
In other embodiment, spring eye and Compress Spring also can adopt one or three, four.
In sum, the utility model adopts the capstan head movable block be slidably connected, can when manipulator and lathe (such as lathe) main spindle's to be abnormal, the movable part (i.e. capstan head movable block) of manipulator can the generation of Collision effectively.Also have employed the combination of microswitch and switch triggering block further, after collision can be made to occur, under also not having damnous situation, microswitch just can be triggered and send abnormal signal to control system, control system can be run by arrestment in time, and timely warning reminding artificial treatment.The combination of crossed roller guide rail and spring can realize accurately location, (Compress Spring only has the decrement of pettiness can to add the function of auxiliary feeding by the pretightning force of spring, really can not send out abnormal signal), rotary column paw (i.e. feeding clip mechanism) can be helped to increase liftout dynamics, thus promote the qualification rate of lathe converted products.
Above-mentionedly only further illustrate technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent embodiment of the present utility model and be only limitted to this, any technology done according to the utility model extends or recreation, all by protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (7)
1. for the slidingtype anticollision device, collision-prevention device of machine tool mechanical hand, comprise capstan head fixed block, characterized by further comprising the capstan head movable block be slidably connected with capstan head fixed block, described capstan head fixed block is respectively equipped with resilience locating piece and the spring stop of two free outer end being positioned at capstan head movable block; One end of described capstan head movable block is provided with the spring eye corresponding to spring stop, is provided with Compress Spring in described spring eye.
2. the slidingtype anticollision device, collision-prevention device for machine tool mechanical hand according to claim 1, it is characterized in that the side of the activity direction of described capstan head movable block is provided with microswitch, described capstan head fixed block is provided with the switch triggering block corresponding with microswitch.
3. the slidingtype anticollision device, collision-prevention device for machine tool mechanical hand according to claim 1 and 2, is characterized in that described capstan head fixed block is also connected with holder.
4. the slidingtype anticollision device, collision-prevention device for machine tool mechanical hand according to claim 3, is characterized in that described holder is dove-tail form holder.
5. the slidingtype anticollision device, collision-prevention device for machine tool mechanical hand according to claim 1, it is characterized in that being slidably connected between described capstan head fixed block and capstan head movable block adopts crossed roller guide rail structure, comprise the roller arranged in a crossed manner between capstan head fixed block and the sliding surface of capstan head movable block, and for fixing the roller stand of several rollers arranged in a crossed manner; Capstan head fixed block is equipped with capstan head movable block the V-type rail contacted with roller rolls.
6. the slidingtype anticollision device, collision-prevention device for machine tool mechanical hand according to claim 1, is characterized in that described spring eye is two.
7. the slidingtype anticollision device, collision-prevention device for machine tool mechanical hand according to claim 1, is characterized in that the outside of described capstan head movable block is connected with feeding clip mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102617.4U CN204487260U (en) | 2015-02-12 | 2015-02-12 | For the slidingtype anticollision device, collision-prevention device of machine tool mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102617.4U CN204487260U (en) | 2015-02-12 | 2015-02-12 | For the slidingtype anticollision device, collision-prevention device of machine tool mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487260U true CN204487260U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102617.4U Expired - Fee Related CN204487260U (en) | 2015-02-12 | 2015-02-12 | For the slidingtype anticollision device, collision-prevention device of machine tool mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436116A (en) * | 2018-02-26 | 2018-08-24 | 上海工程技术大学 | A kind of fast roll setting device |
-
2015
- 2015-02-12 CN CN201520102617.4U patent/CN204487260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436116A (en) * | 2018-02-26 | 2018-08-24 | 上海工程技术大学 | A kind of fast roll setting device |
| CN108436116B (en) * | 2018-02-26 | 2020-02-18 | 上海工程技术大学 | Quick cutter falling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20190212 |