CN107953254A - A kind of automatic rotation clamp system - Google Patents
A kind of automatic rotation clamp system Download PDFInfo
- Publication number
- CN107953254A CN107953254A CN201711407297.3A CN201711407297A CN107953254A CN 107953254 A CN107953254 A CN 107953254A CN 201711407297 A CN201711407297 A CN 201711407297A CN 107953254 A CN107953254 A CN 107953254A
- Authority
- CN
- China
- Prior art keywords
- base
- bolt
- oil cylinder
- clamp system
- cylinder body
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of automatic rotation clamp system,Including base,Feed mechanism,Mobile base,Rotary positioning mechanism,Door frame,Down pressing oil cylinder,Pressure head,Engine cylinder body is positioned over rotary positioning mechanism upper end,The limited post being arranged on supporting plate is spacing by engine cylinder body,Positional cylinder drives guide rod to be moved up along sliding sleeve by connecting plate,So that moved up with the positioning pin that guide rod is connected in the location hole for being inserted into and being arranged on bottom frame,Fixed so as to which composite pallet be positioned,And then engine cylinder body is fixed against it and is deflected,Then,Down pressing oil cylinder promotes pressure head to compress engine cylinder body to prevent lower vibration thereon,Then,Feed mechanism works,Mobile base is driven to be slided along base,So as to drive engine cylinder body to slide,Work easy to automatically grinding,The apparatus structure is simple,Engine cylinder body can be rotated to 90 ° and positioned,It is fixed,Compress,Engine cylinder body can be subjected to automatic feed at the same time,Easy to polish,Improve production efficiency.
Description
Technical field
The present invention relates to a kind of mechanical device, more particularly to a kind of automatic rotation clamp system.
Background technology
Cylinder body is one of important composition component of automobile engine, and most of engine cylinder body is by the way of casting at present
Produced, after pouring, engine cylinder body surface can leave many overlaps, dead head, it is necessary to remove these overlaps
And dead head, for ironcasting, generally directly knocked out with oil hammer, and steel-casting needs to be cut off with gas cutting, then beaten by casting
Grinder polishes the overlap stayed and dead head on casting totally more, smooth, beautiful.At present, engine cylinder body polishing operation is automatic
Change degree is not high, and often using manually positioning and the position of casting being adjusted, not only efficiency is low, but also has a Dingan County
Full hidden danger.In view of disadvantages described above, it is really necessary to design a kind of automatic rotation clamp system.
The content of the invention
It is an object of the invention to provide a kind of automatic rotation clamp system, this rotates clamp system automatically can be by engine
Cylinder body rotates 90 ° and is positioned, fixed, compressed, while engine cylinder body can be carried out to automatic feed, improves production efficiency.
In order to solve the above technical problems, the technical scheme is that：A kind of automatic rotation clamp system, including base,
Feed mechanism, Mobile base, rotary positioning mechanism, door frame, down pressing oil cylinder, pressure head, the feed mechanism are located at base upper end, institute
The feed mechanism stated is connected with base by bolt, and the sliding seats is in feed mechanism upper end and is located at base upper end, institute
The Mobile base stated is connected with feed mechanism by bolt, and the Mobile base can horizontally slip along base, and the rotation is determined
Position mechanism is located at Mobile base upper end, and the rotary positioning mechanism is connected with Mobile base by bolt, and the door frame is positioned at shifting
Dynamic seat upper end, the door frame are connected with Mobile base by bolt, and the down pressing oil cylinder is located at door frame upper end, the pushing
Oil cylinder is connected with door frame by bolt, and the pressure head is located at down pressing oil cylinder lower end, the pressure head and down pressing oil cylinder screw thread phase
Even.
Further improvement of the invention is as follows：
Further, the feed mechanism further includes servomotor, leading screw, feed nut, the servomotor position
In base upper end, the servomotor is connected with base by bolt, and the leading screw is located on the left of servomotor and is located at
Base upper end, the leading screw are connected with servomotor key and are connected with base by bolt, and the feed nut is positioned at shifting
Move seat lower end and run through by leading screw, the feed nut is connected by bolt with Mobile base and is connected with threads of lead screw.
Further, the feed mechanism is additionally provided with telescopic steel belt, and the telescopic steel belt is located at feed nut side
And on the outside of leading screw, the telescopic steel belt is connected with feed nut by bolt, and telescopic steel belt is protected, and is effectively prevented
Scrap is fallen into leading screw and feed nut caused by polishing, is effectively prolonged the service life.
Further, the rotary positioning mechanism includes oscillating oil cylinder, revolving sleeve, shaft, composite pallet, localization machine
Structure, the oscillating oil cylinder are located on the inside of base, and the oscillating oil cylinder is connected with base by bolt, the revolving sleeve position
In base upper end, the revolving sleeve is connected with base by bolt, and the shaft is through revolving sleeve and is located at oscillating oil cylinder
Upper end, the shaft are connected with oscillating oil cylinder key, and the composite pallet is located at shaft upper end, and the composite pallet is with turning
Axis is connected by bolt, and the detent mechanism quantity is 2, is at right angles arranged along the revolving sleeve.
Further, the composite pallet further includes bottom frame, supporting plate, limited post, and the bottom frame is located at shaft upper end,
The bottom frame is connected with shaft by bolt, and the supporting plate is positioned over bottom frame upper end, and the limited post is located at supporting plate top
Portion, the limited post are weldingly connected with supporting plate.
Further, the bottom frame is additionally provided with limit hole, and the limit hole runs through bottom frame.
Further, the supporting plate is additionally provided with spacer pin, and the spacer pin is located at supporting plate bottom and insertion limit hole,
The spacer pin is connected with supporting plate screw thread, and spacer pin, which is inserted directly into limit hole, to be fixed on supporting plate on bottom frame, be easy to
Replace supporting plate and transhipment.
Further, the bottom frame is additionally provided with location hole, and the location hole runs through bottom frame.
Further, the detent mechanism further includes positional cylinder, connecting plate, guide rod, sliding sleeve, positioning pin, described
Positional cylinder is located at turn around set outside, and the positional cylinder is connected with revolving sleeve by screw thread, and the connecting plate is positioned at fixed
Position cylinder upper end, the connecting plate are connected with positional cylinder by bolt, and the guide rod runs through connecting plate, the guide rod
It is connected with connecting plate screw thread, the sliding sleeve is located at turn around set outside and is run through by guide rod, and the sliding sleeve passes through with revolving sleeve
Bolt is connected, and the positioning pin is located at the top of guide rod, and the positioning pin is connected with guide rod screw thread.
Compared with prior art, this rotates clamp system automatically, and during work, engine cylinder body is positioned over rotational positioning machine
Structure upper end, the limited post being arranged on supporting plate is spacing by engine cylinder body, and No. 1 detent mechanism work, positional cylinder passes through connection
Strip is moved guide rod and is moved up along sliding sleeve so that moved up with the positioning pin that guide rod is connected in the location hole for being inserted into and being arranged on bottom frame, from
And composite pallet is positioned and is fixed, and then engine cylinder body is fixed against it and is deflected, then, down pressing oil cylinder promotes pressure
Head compresses engine cylinder body to prevent lower vibration thereon, and then, feed mechanism work, drives Mobile base to be slided along base, from
And drive engine cylinder body to slide, and work easy to automatically grinding, when needing to rotate adjusting, down pressing oil cylinder band dynamic head resets, and 1
Number detent mechanism work so that positioning pin is separated with location hole, and oscillating oil cylinder drives 90 ° of shaft rotation, is placed on so as to drive
Engine cylinder body on composite pallet rotates 90 °, No. 2 detent mechanism work so that move up insertion with the positioning pin that guide rod is connected
It is arranged in the location hole on bottom frame, deflects so that engine cylinder body is fixed against it, then, down pressing oil cylinder promotes
Pressure head compresses engine cylinder body.The apparatus structure is simple, engine cylinder body can be rotated 90 ° and positioned, fixed,
Compress, while engine cylinder body can be subjected to automatic feed, easy to polish, improve production efficiency.
Brief description of the drawings
Fig. 1 shows graphics of the present invention
Fig. 2 shows feed mechanism graphics of the present invention
Fig. 3 shows rotary positioning mechanism graphics of the present invention
Fig. 4 shows detent mechanism graphics of the present invention
Fig. 5 shows composite pallet explosive view of the present invention
In figure：Base 1, feed mechanism 2, Mobile base 3, rotary positioning mechanism 4, door frame 5, down pressing oil cylinder 6, pressure head 7, servo
Motor 201, leading screw 202, feed nut 203, telescopic steel belt 204, oscillating oil cylinder 401, revolving sleeve 402, shaft 403, combination support
Plate 404, detent mechanism 405, positional cylinder 406, connecting plate 407, guide rod 408, sliding sleeve 409, positioning pin 410, bottom frame 411, support
Plate 412, limited post 413, limit hole 414, spacer pin 415, location hole 416.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of automatic rotation clamp system, including base 1, feed mechanism 2, shifting
Dynamic seat 3, rotary positioning mechanism 4, door frame 5, down pressing oil cylinder 6, pressure head 7, the feed mechanism 2 is located at 1 upper end of base, described
Feed mechanism 2 is connected with base 1 by bolt, and the Mobile base 3 is located at 2 upper end of feed mechanism and is located at 1 upper end of base, institute
The Mobile base 3 stated is connected with feed mechanism 2 by bolt, and the Mobile base 3 can horizontally slip along base 1, the rotation
Rotating positioning mechanism 4 is located at 3 upper end of Mobile base, and the rotary positioning mechanism 4 is connected with Mobile base 3 by bolt, the door
Frame 5 is located at 3 upper end of Mobile base, and the door frame 5 is connected with Mobile base 3 by bolt, and the down pressing oil cylinder 6 is located at door frame 5
Upper end, the down pressing oil cylinder 6 are connected with door frame 5 by bolt, and the pressure head 7 is located at 6 lower end of down pressing oil cylinder, the pressure
First 7 are connected with 6 screw thread of down pressing oil cylinder, and the feed mechanism 2 further includes servomotor 201, leading screw 202, feed nut 203,
The servomotor 201 is located at 1 upper end of base, and the servomotor 201 is connected with base 1 by bolt, the silk
Thick stick 202 is located at the left side of servomotor 201 and is located at 1 upper end of base, the leading screw 202 be connected with 201 key of servomotor and with
Base 1 is connected by bolt, and the feed nut 203 is located at 3 lower end of Mobile base and is run through by leading screw 202, the feeding
Nut 203 is connected by bolt with Mobile base 3 and is connected with 202 screw thread of leading screw, and the feed mechanism 2 is additionally provided with flexible steel
Band 204, the telescopic steel belt 204 are located at 203 side of feed nut and positioned at the outside of leading screw 202, the telescopic steel belts 204
Be connected with feed nut 203 by bolt, telescopic steel belt 204 is protected, effectively prevent from polishing caused by scrap fall into silk
In thick stick 202 and feed nut 203, effectively prolong the service life, the rotary positioning mechanism 4 includes oscillating oil cylinder 401, returns
Pivoted housing 402, shaft 403, composite pallet 404, detent mechanism 405, the oscillating oil cylinder 401 is located at the inner side of base 1, described
Oscillating oil cylinder 401 be connected with base 1 by bolt, the revolving sleeve 402 is located at 1 upper end of base, the revolving sleeve
402 are connected with base 1 by bolt, and the shaft 403 is through revolving sleeve 402 and is located at 401 upper end of oscillating oil cylinder, described
Shaft 403 be connected with 401 key of oscillating oil cylinder, the composite pallet 404 is located at 403 upper end of shaft, the composite pallet
404 are connected with shaft 403 by bolt, and 405 quantity of detent mechanism is 2, along the 402 rectangular cloth of revolving sleeve
Put, the composite pallet 404 further includes bottom frame 411, supporting plate 412, limited post 413, and the bottom frame 411 is located at shaft 403
Upper end, the bottom frame 411 are connected with shaft 403 by bolt, and the supporting plate 412 is positioned over 411 upper end of bottom frame, described
Limited post 413 is located at the top of supporting plate 412, and the limited post 413 is weldingly connected with supporting plate 412, and the bottom frame 411 is additionally provided with
Limit hole 414, the limit hole 414 run through bottom frame 411, and the supporting plate 412 is additionally provided with spacer pin 415, and described is spacing
Pin 415 is located at 412 bottom of supporting plate and insertion limit hole 414, the spacer pin 415 are connected with 412 screw thread of supporting plate, spacer pin
415 are inserted directly into limit hole 414 and supporting plate 412 can be fixed on bottom frame 411, are conveniently replaceable supporting plate 412 and transhipment, described
Bottom frame 411 be additionally provided with location hole 416, the location hole 416 runs through bottom frame 411, and the detent mechanism 405 further includes fixed
Position oil cylinder 406, connecting plate 407, guide rod 408, sliding sleeve 409, positioning pin 410, the positional cylinder 406 are located at turn around set 402
Outside, the positional cylinder 406 are connected with revolving sleeve 402 by screw thread, and the connecting plate 407 is located at positional cylinder 406
Upper end, the connecting plate 407 are connected with positional cylinder 406 by bolt, and the guide rod 408 runs through connecting plate 407, described
Guide rod 408 be connected with 407 screw thread of connecting plate, the sliding sleeve 409 is located at turn around the outside of set 402 and is run through by guide rod 408,
The sliding sleeve 409 is connected with revolving sleeve 402 by bolt, and the positioning pin 410 is located at the top of guide rod 408, and described determines
Position pin 410 is connected with 408 screw thread of guide rod, this rotates clamp system automatically, and during work, engine cylinder body is positioned over rotational positioning
4 upper end of mechanism, the limited post 413 being arranged on supporting plate 412 is spacing by engine cylinder body, and No. 1 detent mechanism 405 works, positioning
Oil cylinder 406 drives guide rod 408 to be moved up along sliding sleeve 409 by connecting plate 702 so that the positioning pin 410 being connected with guide rod 408 moves up
Insertion is arranged in the location hole 416 on bottom frame 411, so that composite pallet 404 positioned fixation, and then by engine cylinder body
It is fixed against to deflect, then, down pressing oil cylinder 6 promotes pressure head 7 to compress engine cylinder body to prevent lower vibration thereon,
Then, feed mechanism 2 works, and drives Mobile base 3 to be slided along base 1, so as to drive engine cylinder body to slide, easy to automatically grinding
Work, when needing to rotate adjusting, down pressing oil cylinder 6 is resetted with dynamic head 7, and No. 1 detent mechanism 405 works so that positioning pin
410 separate with location hole 416, and oscillating oil cylinder 401 drives shaft 403 to rotate 90 °, is placed on so as to drive on composite pallet 404
Engine cylinder body rotate 90 °, No. 2 detent mechanisms 405 work so that the positioning pin 410 being connected with guide rod 408 moves up insertion and sets
Put in the location hole 416 on bottom frame 411, deflect so that engine cylinder body is fixed against it, then, down pressing oil cylinder
6 promotion pressure heads 7 compress engine cylinder body.The apparatus structure is simple, and engine cylinder body can be rotated to 90 ° and determined
Position, fixed, compression, while engine cylinder body can be subjected to automatic feed, easy to polish, improve production efficiency.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, are within the scope of the present invention.
Claims (9)
1. a kind of automatic rotation clamp system, it is characterised in that including base, feed mechanism, Mobile base, rotary positioning mechanism, door
Frame, down pressing oil cylinder, pressure head, the feed mechanism are located at base upper end, and the feed mechanism is connected with base by bolt,
The sliding seats is in feed mechanism upper end and is located at base upper end, and the Mobile base passes through bolt phase with feed mechanism
Even, the Mobile base can horizontally slip along base, and the rotary positioning mechanism is located at Mobile base upper end, the rotation
Detent mechanism is connected with Mobile base by bolt, and the door frame is located at Mobile base upper end, and the door frame passes through with Mobile base
Bolt is connected, and the down pressing oil cylinder is located at door frame upper end, and the down pressing oil cylinder is connected with door frame by bolt, the pressure
Head is located at down pressing oil cylinder lower end, and the pressure head is connected with down pressing oil cylinder screw thread.
2. automatic rotation clamp system as claimed in claim 1, it is characterised in that the feed mechanism further includes servo electricity
Machine, leading screw, feed nut, the servomotor are located at base upper end, and the servomotor is connected with base by bolt,
The leading screw is located on the left of servomotor and is located at base upper end, and the leading screw is connected with servomotor key and leads to base
Cross bolt to be connected, the feed nut is located at Mobile base lower end and by leading screw is run through, and the feed nut leads to Mobile base
Bolt is crossed to be connected and with threads of lead screw be connected.
3. automatic rotation clamp system as claimed in claim 2, it is characterised in that the feed mechanism is additionally provided with flexible steel
Band, the telescopic steel belt are located at feed nut side and on the outside of leading screws, and the telescopic steel belt passes through with feed nut
Bolt is connected.
4. automatic rotation clamp system as claimed in claim 1, it is characterised in that the rotary positioning mechanism includes swinging
Oil cylinder, revolving sleeve, shaft, composite pallet, detent mechanism, the oscillating oil cylinder are located on the inside of base, the oscillating oil cylinder
It is connected with base by bolt, the revolving sleeve is located at base upper end, and the revolving sleeve is connected with base by bolt, institute
The shaft stated is through revolving sleeve and is located at oscillating oil cylinder upper end, and the shaft is connected with oscillating oil cylinder key, the combination support
Plate is located at shaft upper end, and the composite pallet is connected with shaft by bolt, and the detent mechanism quantity is 2, along institute
Revolving sleeve is stated at right angles to arrange.
5. automatic rotation clamp system as claimed in claim 4, it is characterised in that the composite pallet further includes bottom frame, support
Plate, limited post, the bottom frame are located at shaft upper end, and the bottom frame is connected with shaft by bolt, and the supporting plate is placed
In bottom frame upper end, the limited post is located at the top of supporting plate, and the limited post is weldingly connected with supporting plate.
6. automatic rotation clamp system as claimed in claim 5, it is characterised in that the bottom frame is additionally provided with limit hole, described
Limit hole run through bottom frame.
7. the automatic rotation clamp system as described in claim 5 and 6, it is characterised in that the supporting plate is additionally provided with spacer pin,
The spacer pin is located at supporting plate bottom and insertion limit hole, the spacer pin are connected with supporting plate screw thread.
8. automatic rotation clamp system as claimed in claim 5, it is characterised in that the bottom frame is additionally provided with location hole, described
Location hole run through bottom frame.
9. automatic rotation clamp system as claimed in claim 4, it is characterised in that the detent mechanism further includes positioning oil
Cylinder, connecting plate, guide rod, sliding sleeve, positioning pin, the positional cylinder are located at turn around set outside, the positional cylinder and revolution
Set is connected by screw thread, and the connecting plate is located at positional cylinder upper end, and the connecting plate passes through bolt phase with positional cylinder
Even, the guide rod run through connecting plate, and the guide rod is connected with connecting plate screw thread, on the outside of the sliding sleeve is located at turn around covering and
Run through by guide rod, the sliding sleeve is connected with revolving sleeve by bolt, and the positioning pin is located at the top of guide rod, the positioning
Pin is connected with guide rod screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407297.3A CN107953254A (en) | 2017-12-22 | 2017-12-22 | A kind of automatic rotation clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407297.3A CN107953254A (en) | 2017-12-22 | 2017-12-22 | A kind of automatic rotation clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107953254A true CN107953254A (en) | 2018-04-24 |
Family
ID=61955827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711407297.3A Pending CN107953254A (en) | 2017-12-22 | 2017-12-22 | A kind of automatic rotation clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108116A (en) * | 2018-08-08 | 2019-01-01 | 林伟川 | The main spin chuck device of steel band |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1208269A (en) * | 1967-01-03 | 1970-10-14 | Boulton Aircraft Ltd | Method of drilling cylinder blocks |
| CN2678820Y (en) * | 2004-02-15 | 2005-02-16 | 东风汽车有限公司 | Cleaning grinder for automobile engine cylinder |
| CN101422862A (en) * | 2008-11-27 | 2009-05-06 | 王明明 | Automatic screwing device of engine cylinder |
| CN204430895U (en) * | 2015-01-30 | 2015-07-01 | 济南大学 | A kind of cylindrical part both ends of the surface processing clamping device |
| CN105014449A (en) * | 2015-07-31 | 2015-11-04 | 昆明云内动力股份有限公司 | Fixture assembly for machining and positioning engine cylinder block |
| CN205058144U (en) * | 2015-10-27 | 2016-03-02 | 苏州市东亿数控有限公司 | Automatic cutting device of PCB base plate |
| CN205454246U (en) * | 2016-02-25 | 2016-08-10 | 苏州市吴通电子有限公司 | Automatic strong binding of PCB board is put |
| CN106112572A (en) * | 2016-07-14 | 2016-11-16 | 浙江卓怡纺织有限公司 | A kind of workbench intermittence slew gear |
| CN208034409U (en) * | 2017-12-22 | 2018-11-02 | 苏州苏铸重工有限公司 | A kind of automatic rotation clamp system |
-
2017
- 2017-12-22 CN CN201711407297.3A patent/CN107953254A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1208269A (en) * | 1967-01-03 | 1970-10-14 | Boulton Aircraft Ltd | Method of drilling cylinder blocks |
| CN2678820Y (en) * | 2004-02-15 | 2005-02-16 | 东风汽车有限公司 | Cleaning grinder for automobile engine cylinder |
| CN101422862A (en) * | 2008-11-27 | 2009-05-06 | 王明明 | Automatic screwing device of engine cylinder |
| CN204430895U (en) * | 2015-01-30 | 2015-07-01 | 济南大学 | A kind of cylindrical part both ends of the surface processing clamping device |
| CN105014449A (en) * | 2015-07-31 | 2015-11-04 | 昆明云内动力股份有限公司 | Fixture assembly for machining and positioning engine cylinder block |
| CN205058144U (en) * | 2015-10-27 | 2016-03-02 | 苏州市东亿数控有限公司 | Automatic cutting device of PCB base plate |
| CN205454246U (en) * | 2016-02-25 | 2016-08-10 | 苏州市吴通电子有限公司 | Automatic strong binding of PCB board is put |
| CN106112572A (en) * | 2016-07-14 | 2016-11-16 | 浙江卓怡纺织有限公司 | A kind of workbench intermittence slew gear |
| CN208034409U (en) * | 2017-12-22 | 2018-11-02 | 苏州苏铸重工有限公司 | A kind of automatic rotation clamp system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108116A (en) * | 2018-08-08 | 2019-01-01 | 林伟川 | The main spin chuck device of steel band |
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| PB01 | Publication | ||
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Application publication date: 20180424 |