CN110155694A - It can bear the modularization positioning device of extra pressure load - Google Patents
It can bear the modularization positioning device of extra pressure load Download PDFInfo
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- CN110155694A CN110155694A CN201910520973.0A CN201910520973A CN110155694A CN 110155694 A CN110155694 A CN 110155694A CN 201910520973 A CN201910520973 A CN 201910520973A CN 110155694 A CN110155694 A CN 110155694A
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- 230000033001 locomotion Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
Abstract
The present invention relates to the modularization positioning devices that can bear extra pressure load, applied to the standardization tray conveying system transmission line body module established on the basis of standard aluminum profile.Include: upper plate, lower roof plate, the guide rod being supported between upper plate and lower roof plate, carrying lifting module is equipped between the upper plate and lower roof plate, carrying lifting module one end is equipped with cylinder, and the telescopic rod of cylinder is connected in carrying lifting module；The top of the guide rod is bolted to connection on upper plate, upper plate upper surface position corresponding with guide rod top is equipped with pillar, bolt is set in pillar, and the bottom end of guide rod is equipped with linear bearing, and guide rod is fixed on lower roof plate together with linear bearing；The technical program is driven only with a horizontal cylinder, saves pneumatic apparatus and control element, and effectively save maintenance cost；Pressurization after positioning carries aspect, has relatively reliable closing mode, has superior bearing capacity.
Description
Technical field
The present invention relates to the modularization positioning devices that can bear extra pressure load, are applied on the basis of standard aluminum profile
The standardization tray conveying system transmission line body module of foundation.
Background technique
Jack positioning device be the common positioning device in transmission line body, for pallet on station in place after it is accurate
Positioning.Current standard wire body positioning device is designed as cylinder and arranges perpendicular to transporting flat, acts directly on cylinder thrust
It is jacked up on the gravity Impact direction of loaded pallet, for lifting, although loaded pallet can be lifted in specified loads, not
The larger pressure other than load can be born, therefore the processes such as pressurization leak test, press fitting cannot be carried out in the station.
In current industry, in press fitting on nonstandard production line or leak test, the mode of special designing is mostly used to meet greatly
The demand.In the production process, structure is broadly divided into three kinds.The first is that horizontally disposed cylinder, which pushes, to be handed over using voussoir mode
Wrong voussoir makes the relocatable voussoir uplink in top, is turned between the voussoir that the voussoir and cylinder after uplink push by contact of incline plane
Plane contact is turned to, for keeping out top compressive load；Second is that pushing the herringbone of 90 ° of deflections to interlock using horizontally disposed cylinder
Linkage among articulated shaft, so that connecting rod is become upright form from folded form, kept out using the self-locking performance of linkage
Top compressive load；Third is that using double cylinder engines, first cylinder is arranged perpendicular to transporting flat, for lifting load support
Disk, second cylinder is horizontally disposed, for being pushed into solid cushion block after lifting, is supported on carry load pallet using solid cushion block
Top top plate and supported underneath seat between, for keep out top compressive load.
The problems of the above-mentioned prior art is: one, voussoir mode, this mode is not frequently used, in the mistake of production voussoir
Cheng Zhong needs to open up oil groove in contact surface, and the requirement to thrust is bigger, if not paying attention to safeguarding in use process, has length
Phase uses rear stuck risk；Two, connecting rod mode is positioned using the carrying of connecting rod mode, since final force structure is hinged
Axis, therefore in order to design more reliable articulated shaft, need to improve the sectional dimension of articulated shaft, when pallet dimension is smaller, no
Easily meet design needs；Three, double cylinder engine modes, the design is needed using two pneumatic apparatus, and is multiplied
The test point needed is controlled, manufacturing cost is improved.Wherein, the first and the third design scheme, between generation bloom
Sliding friction, maintenance cost with higher, and have the risk of Caton failure here.
Summary of the invention
In view of the problems of the above-mentioned prior art, the object of the present invention is to provide one kind can bear extra pressure load
Modularization positioning device, original sliding friction shape is replaced using the voussoir transmission mode of rolling friction form in positioning device
Formula makes to become surface-to-surface contact between pressure-bearing contact surface, can play reliable pressure-bearing effect.
To achieve the goals above, the technical scheme adopted by the invention is that: can bear extra pressure load module
Change positioning device, comprising: upper plate, lower roof plate, the guide rod being supported between upper plate and lower roof plate, the upper plate and lower top
Carrying lifting module is equipped between plate, carrying lifting module one end is equipped with cylinder, and the telescopic rod of cylinder is connected to carrying and lifts
In rising mould block；
The top of the guide rod is bolted to connection on upper plate, and the upper plate upper surface is opposite with guide rod top
The position answered is equipped with pillar, and bolt is set in pillar, and the bottom end of guide rod is equipped with linear bearing, and guide rod is fixed together with linear bearing
On lower roof plate；
The guide rod is arranged 4, is respectively arranged between upper plate and lower roof plate, and far from carrying lifting module region and gas
The four corners in cylinder region；
The carrying lifting module includes: upper supporting block, lower supporting block, the cunning being set between supporting block and lower supporting block
Block wheel group；The upper supporting block is set to upper plate lower surface, and the lower supporting block is set to lower roof plate upper surface；
The upper supporting block is fixedly connected by the bolt being set on upper plate, and bolt is embedded in the pillar on upper plate surface
Interior, the pillar is 2；The lower supporting block is bolted to connection on lower roof plate；
The upper supporting block is the wedge structure with inclined-plane and reverse slope, is plane between inclined-plane and reverse slope；Described
Lower supporting block upper surface is symmetrically arranged with groove；
The slide block wheel group includes a sliding block and three groups of bearing wheels；First group of bearing wheel and second group of bearing wheel are respectively equipped with
2 bearing rollers, are symmetrically arranged at the two sides of sliding block；The third group bearing wheel is equipped with a bearing roller, the axis
Idler wheel is held to be arranged in slip front；The endpiece of the sliding block is additionally provided with groove profile connection structure；
The bearing roller of first group of bearing wheel and the bearing roller of third group bearing wheel are in same level, idler wheel bottom
Lower than the bottom surface of sliding block；It is higher than the top surface of sliding block at the top of the bearing roller of second group of bearing wheel；First group of bearing wheel and
Three groups of bearing wheels are to promote wheel, make the horizontal movement in the plane of lower supporting block of slide block wheel group,；Second group of bearing wheel is jacking
Wheel, for supporting block will to be pushed to move upwards；
It is equipped with cylinder mounting plate between telescopic rod one end of the cylinder and cylinder, passes through bolt between cylinder and cylinder mounting plate
Fixed, cylinder mounting plate bottom end is bolted to connection on lower roof plate；The other end of Telescopic-cylinder bar is taken over by cylinder
It is slidably connected in the groove profile connection structure of sliding block tail end, is slided up and down in groove profile connection structure convenient for cylinder catcher；
Lower roof plate lower surface position corresponding with guide rod is additionally provided with guide rod limited block, under guide rod limited block and lower roof plate
Cushion block is equipped between surface, the guide rod limited block is bolted on cushion block, and the cushion block is solid by the bolt at both ends
Surely it is connected on lower roof plate.
Bolt in above-mentioned technical proposal is all made of six point cylindrical head bolt in GB70.1.
Specific work process by adopting the above technical scheme is:
(1) the slide block wheel group moved in lower supporting block is laterally urged by cylinder, second group of bearing wheel of slide block wheel group pushes
Side moves upwards under the orientation of guide rod with bevelled upper supporting block, meanwhile, first group and third group bearing wheel are under
Horizontal movement in the plane of supporting block；Motion process at this time converts rolling friction for sliding friction by bearing wheel, reduces
The resistance of motion, and do not need long term maintenance；
(2) when second group of bearing wheel of slide block wheel group reaches plane by the inclined-plane of upper supporting block, the pallet of positioning is carried
Highest point is reached, cylinder continues to be ejected forward at this time；
(3) when plane of the second group of bearing wheel of slide block wheel group by upper supporting block, second group of bearing wheel enters back slope,
At this point, first group of slide block wheel group and third group bearing wheel enter the back slope groove of lower supporting plate simultaneously；During this, on
Supporting block and slide block wheel group are fallen in vertical direction；Finally, the planar section of upper supporting block, slide block wheel group planar section and
Lower supporting block contacts with each other, closing；Increase loaded pallet additional pressure at this time, then pressure by the plate face that contacts with each other always
It is transferred to the bottom surface of carrying positioning；This structure possesses maximum support effect at this moment.
(4) when returning, cylinder is pulled back slide block wheel group, and three groups of bearing wheels of slide block wheel group push supporting block under respectively
The back slope of supporting block can play the role of each contact surface of separation, theoretically can greatly avoid drawing at this time
The sliding friction between steel contact surface is generated when movable slider wheel group；When cylinder rod is withdrawn completely, carrying positioning returns to low level, complete
At an action cycle.
Technical principle of the invention is that the improvement of lifting structures is promoted to voussoir, and improvement is in be replaced in using rolling friction
Before sliding friction, and devise setting point at highest lifting, by the contact of pressure-bearing convert the face-between metal block
Face contact rather than pressure is acted on wheel shaft, and when slide block wheel group retreats, using the different bearing wheel of height with closing
The inclined-plane of lower supporting block separates upper and lower supporting block outward, effectively prevents the drawbacks of sliding friction is brought；And in each part
When closing, relatively reliable pressure-bearing effect can be played.
Beneficial effect compared with the existing technology is by adopting the above technical scheme:
Transmission efficiency is improved, has used the transmission thinking of slope wedge block, and roll using the mode of axis and bearing and rub
It wipes and improves, closing stressed effect stable in two cylinder arrangement may finally be played；The technical program is only with a horizontal gas
Cylinder is driven, and saves pneumatic apparatus and control element, and effectively save maintenance cost；Pressurization after positioning is held
Aspect is carried, has relatively reliable closing mode, has superior bearing capacity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of positioning device of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the perspective view of Fig. 1.
The top view for the removal upper plate that Fig. 5 is Fig. 4.
The carrying that Fig. 6 is Fig. 1 lifts function structure chart.
Fig. 7 is the slide block wheel group structure chart of Fig. 6.
Fig. 8 is the upper support block structure figure of Fig. 6.
Fig. 9 is the lower support block structure figure of Fig. 6.
Figure 10 is state diagram when second group of bearing wheel of slide block wheel group reaches above supporting block inclined-plane.
Figure 11 is that second group of bearing wheel of slide block wheel group crosses state diagram when supporting block inclined-plane reaches plane.
Figure 12 is state diagram when second group of bearing wheel of slide block wheel group passes through supporting block plane and enter back slope.
In figure, 01, bolt M8 × 25,02, pillar, 03, upper plate, 04, guide rod, 05, linear bearing, 06, guide rod limit
Block, 07, bolt M8 × 20,08, bolt M8 × 16,09, slide block wheel group, 10, lower supporting block, 10-1, lower supporting block groove, 11,
Cylinder catcher, 12, bolt M6 × 20,13, upper supporting block, 14, bolt M8 × 35,15, cylinder, 16, mounting plate positioning pin, 19,
Bolt M5 × 16,20, cylinder mounting plate, 21, lower roof plate, 09-1, sliding block, 09-2, first group of bearing wheel, 09-3, second group of axis
Hold wheel, 09-4, third group bearing wheel.09-5, groove profile connection structure.
Specific embodiment
Below with reference to the examples and drawings content that the present invention is furture elucidated, but the contents of the present invention are not limited solely to
The following examples.
As shown in figs. 1-12, the modularization positioning device of extra pressure load can be born, comprising: upper plate 03, lower top
Plate 21, the guide rod 04 being supported between upper plate 03 and lower roof plate 21 are equipped with carrying between the upper plate 03 and lower roof plate 21
Module is lifted, carrying lifting module one end is equipped with cylinder 15, and the telescopic rod of cylinder 15 is connected in carrying lifting module；It should
Carrying lifting module application is among the pallet of the minimum 240*240 ~ 400*400 of pallet dimension.
The top of the guide rod 04 is fixedly connected on upper plate 03 by bolt 01,03 upper surface of upper plate with
The corresponding position in 04 top of guide rod is equipped with pillar 02, and bolt 01 is set in pillar 02, and the bottom end of guide rod 04 is equipped with linear axis
05 is held, guide rod 04 is fixed on lower roof plate 21 together with linear bearing 05；
The guide rod 04 is arranged 4, is respectively arranged between upper plate 03 and lower roof plate 21, and far from carrying lifting block region
The four corners in domain and 15 region of cylinder；
The carrying lifting module includes: upper supporting block 13, lower supporting block 10, is set to supporting block 13 and lower supporting block 10
Between slide block wheel group 09；The upper supporting block 13 is set to 03 lower surface of upper plate, and the lower supporting block 10 is set to lower top
21 upper surface of plate；
The upper supporting block 13 is fixedly connected by the bolt 14 being set on upper plate 03, and bolt 14 is embedded in upper plate table
In the pillar 02 in face, the pillar 02 is 2；The lower supporting block 10 is fixedly connected on lower roof plate 21 by bolt 08；
The upper supporting block 13 is the wedge structure with inclined-plane and reverse slope, is plane between inclined-plane and reverse slope；It is described
10 upper surface of lower supporting block be symmetrically arranged with groove 10-1；
The slide block wheel group 09 includes a sliding block 09-1 and three groups of bearing wheels；First group of bearing wheel 09-2 and second group of bearing
Wheel 09-3 is respectively equipped with 2 bearing rollers, is symmetrically arranged at the two sides of sliding block 09-1；The third group bearing wheel 09-4 is set
There is a bearing roller, the bearing roller is arranged in the front end sliding block 09-1；The endpiece of the sliding block 09-1 is additionally provided with groove profile company
Binding structure 09-5；
The bearing roller of first group of bearing wheel 09-2 and the bearing roller of third group bearing wheel 09-4 in same level,
Idler wheel bottom is lower than the bottom surface of sliding block 09-1；It is higher than the top of sliding block 09-1 at the top of the bearing roller of second group of bearing wheel 09-3
Face；First group of bearing wheel 09-2 and third group bearing wheel 09-4 is to promote wheel, makes slide block wheel group 09 in the plane of lower supporting block 10
Upper horizontal movement,；Second group of bearing 09-3 wheel is jacking wheel, for pushing upper supporting block 13 to move upwards；
Be equipped with cylinder mounting plate 20 between telescopic rod one end and cylinder 15 of the cylinder 15, cylinder 15 and cylinder mounting plate 20 it
Between be bolted, 20 bottom end of cylinder mounting plate is fixedly connected on lower roof plate 21 by bolt 12；Telescopic-cylinder bar it is another
One end is slidably connected in the groove profile connection structure 09-5 of sliding block 09-1 tail end by cylinder catcher 11, is existed convenient for cylinder catcher 11
It is slided up and down in groove profile connection structure 09-5；
21 lower surface of the lower roof plate position corresponding with guide rod 04 is additionally provided with guide rod limited block 06, guide rod limited block 06 with
Cushion block is equipped between 21 lower surface of lower roof plate, the guide rod limited block 06 is fixed on cushion block by bolt 07, and the cushion block is logical
The bolt 19 for crossing both ends is fixedly connected on lower roof plate 21.
The ejection process of positioning device of the invention includes:
(1) the slide block wheel group 09 moved in lower supporting block 10, second group of bearing of slide block wheel group 09 are laterally urged by cylinder 15
Wheel 09-3 pushes the bevelled upper supporting block 13 of upper belt to move upwards under the orientation of guide rod 04, meanwhile, first group of 09-
2 and third group bearing wheel 09-4 horizontal movement in the plane of lower supporting block 10；Motion process at this time will be slided by bearing wheel
Friction is converted into rolling friction, reduces the resistance of motion, and do not need long term maintenance；
(2) when second group of bearing wheel 09-3 of slide block wheel group 09 reaches plane by the inclined-plane of upper supporting block 13, carrying is fixed
The pallet of position reaches highest point, and cylinder 15 continues to be ejected forward at this time；
(3) when plane of the second group of bearing wheel 09-3 of slide block wheel group 09 by upper supporting block 13, second group of bearing wheel 09-3
Into back slope, at this point, the first group of 09-2 and third group bearing wheel 09-4 of slide block wheel group 09 enter lower supporting plate 10 simultaneously
Back slope groove 10-1；During this, upper supporting block 13 and slide block wheel group 09 are fallen in vertical direction；Finally, upper branch
The planar section of bracer 13, the planar section of slide block wheel group 09 and lower supporting block 10 contact with each other, closing；At this time to loaded pallet
Increase additional pressure, then pressure is transferred to always the bottom surface of carrying positioning by the plate face to contact with each other；This structure is gathered around at this moment
There is maximum support effect.
(4) when returning, cylinder 15 is pulled back slide block wheel group 09, and three groups of bearing wheels of slide block wheel group 09 push support respectively
The back slope of block 13 and lower supporting block 10 can play the role of each contact surface of separation, at this time theoretically can be very big
Ground avoids generating the sliding friction between steel contact surface when pulling slide block wheel group 09；When 15 bar of cylinder is withdrawn completely, carrying
Positioning returns to low level, completes an action cycle.
Claims (10)
1. the modularization positioning device of extra pressure load can be born, characterized by comprising: upper plate, lower roof plate, support
Guide rod between upper plate and lower roof plate, described that carrying lifting module is equipped between upper plate and lower roof plate, the carrying is lifted
Rising mould block one end is equipped with cylinder, and the telescopic rod of cylinder is connected in carrying lifting module.
2. the modularization positioning device according to claim 1 that extra pressure load can be born, it is characterised in that guide rod
Top be bolted to connection on upper plate, upper plate upper surface position corresponding with guide rod top is equipped with branch
Column, bolt are set in pillar, and the bottom end of guide rod is equipped with linear bearing, and guide rod is fixed on lower roof plate together with linear bearing.
3. the modularization positioning device according to claim 1 or 2 that extra pressure load can be born, it is characterised in that institute
The guide rod stated is arranged 4, is respectively arranged between upper plate and lower roof plate, and far from carrying lifting module region and cylinder region
Four corners.
4. the modularization positioning device according to claim 3 that extra pressure load can be born, it is characterised in that described
Carrying lifting module include: upper supporting block, lower supporting block, the slide block wheel group being set between supporting block and lower supporting block；
The upper supporting block is set to upper plate lower surface, and the lower supporting block is set to lower roof plate upper surface.
5. the modularization positioning device according to claim 4 that extra pressure load can be born, it is characterised in that described
Upper supporting block be fixedly connected by the bolt being set on upper plate, bolt is embedded in the pillar on upper plate surface, described
Pillar is 2；The lower supporting block is bolted to connection on lower roof plate.
6. the modularization positioning device according to claim 5 that extra pressure load can be born, it is characterised in that described
Upper supporting block be the wedge structure with inclined-plane and reverse slope, between inclined-plane and reverse slope be plane；The lower supporting block
Upper surface is symmetrically arranged with groove.
7. the modularization positioning device of extra pressure load can be born according to claim 4-6 any one, it is special
Sign is that the slide block wheel group includes a sliding block and three groups of bearing wheels；First group of bearing wheel and second group of bearing wheel are set respectively
There are 2 bearing rollers, is symmetrically arranged at the two sides of sliding block；The third group bearing wheel is equipped with a bearing roller, described
Bearing roller is arranged in slip front；The endpiece of the sliding block is additionally provided with groove profile connection structure.
8. the modularization positioning device according to claim 7 that extra pressure load can be born, it is characterised in that described
In same level, idler wheel bottom is lower than sliding block for the bearing roller of first group of bearing wheel and the bearing roller of third group bearing wheel
Bottom surface；It is higher than the top surface of sliding block at the top of the bearing roller of second group of bearing wheel；First group of bearing wheel and third group bearing
Wheel makes the horizontal movement in the plane of lower supporting block of slide block wheel group to promote wheel；Second group of bearing wheel is jacking wheel, for that will push away
Dynamic upper supporting block moves upwards.
9. the modularization positioning device according to claim 7 or 8 that extra pressure load can be born, it is characterised in that institute
It states and is equipped with cylinder mounting plate between telescopic rod one end of cylinder and cylinder, be bolted between cylinder and cylinder mounting plate,
Cylinder mounting plate bottom end is bolted to connection on lower roof plate；The other end of Telescopic-cylinder bar is taken over sliding by cylinder and is connected
It connects in the groove profile connection structure of sliding block tail end.
10. the modularization positioning device of extra pressure load can be born described in -9 any one according to claim 1, it is special
Sign is that positioning device specific work process is:
(1) the slide block wheel group moved in lower supporting block is laterally urged by cylinder, second group of bearing wheel of slide block wheel group pushes
Side moves upwards under the orientation of guide rod with bevelled upper supporting block, meanwhile, first group and third group bearing wheel are under
Horizontal movement in the plane of supporting block；
(2) when second group of bearing wheel of slide block wheel group reaches plane by the inclined-plane of upper supporting block, the pallet of positioning is carried
Highest point is reached, cylinder continues to be ejected forward at this time；
(3) when plane of the second group of bearing wheel of slide block wheel group by upper supporting block, second group of bearing wheel enters back slope,
At this point, first group of slide block wheel group and third group bearing wheel enter the back slope groove of lower supporting plate simultaneously；During this, on
Supporting block and slide block wheel group are fallen in vertical direction；Finally, the planar section of upper supporting block, slide block wheel group planar section and
Lower supporting block contacts with each other, closing；Increase loaded pallet additional pressure at this time, then pressure by the plate face that contacts with each other always
It is transferred to the bottom surface of carrying positioning；This structure possesses maximum support effect at this moment；
(4) when returning, cylinder is pulled back slide block wheel group, and three groups of bearing wheels of slide block wheel group push supporting block and lower support respectively
The back slope of block can play the role of each contact surface of separation；When cylinder rod is withdrawn completely, carrying positioning returns to low
Position, completes an action cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520973.0A CN110155694B (en) | 2019-06-17 | 2019-06-17 | Modular positioning device capable of bearing additional pressure loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520973.0A CN110155694B (en) | 2019-06-17 | 2019-06-17 | Modular positioning device capable of bearing additional pressure loading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110155694A true CN110155694A (en) | 2019-08-23 |
| CN110155694B CN110155694B (en) | 2024-03-26 |
Family
ID=67625866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910520973.0A Active CN110155694B (en) | 2019-06-17 | 2019-06-17 | Modular positioning device capable of bearing additional pressure loading |
Country Status (1)
| Country | Link |
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| CN (1) | CN110155694B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211313A (en) * | 2020-02-05 | 2021-08-06 | 苏丽 | Lifting mechanism capable of avoiding clamping based on mechanical machining workpiece lifting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202175419U (en) * | 2011-06-28 | 2012-03-28 | 中汽昌兴（洛阳）机电设备工程有限公司 | Lift rolling machine |
| CN102502452A (en) * | 2011-10-13 | 2012-06-20 | 苏州华日金菱机械有限公司 | Large-load liftable workbench |
| CN204607015U (en) * | 2014-12-01 | 2015-09-02 | 宁夏共享机床辅机有限公司 | A kind of pinpoint automatic charging roller-way |
| CN107336990A (en) * | 2016-12-05 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | Position lifting mechanism |
| CN210365852U (en) * | 2019-06-17 | 2020-04-21 | 大连德欣新技术工程有限公司 | Modular positioning device capable of bearing additional pressure loading |
-
2019
- 2019-06-17 CN CN201910520973.0A patent/CN110155694B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202175419U (en) * | 2011-06-28 | 2012-03-28 | 中汽昌兴（洛阳）机电设备工程有限公司 | Lift rolling machine |
| CN102502452A (en) * | 2011-10-13 | 2012-06-20 | 苏州华日金菱机械有限公司 | Large-load liftable workbench |
| CN204607015U (en) * | 2014-12-01 | 2015-09-02 | 宁夏共享机床辅机有限公司 | A kind of pinpoint automatic charging roller-way |
| CN107336990A (en) * | 2016-12-05 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | Position lifting mechanism |
| CN210365852U (en) * | 2019-06-17 | 2020-04-21 | 大连德欣新技术工程有限公司 | Modular positioning device capable of bearing additional pressure loading |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211313A (en) * | 2020-02-05 | 2021-08-06 | 苏丽 | Lifting mechanism capable of avoiding clamping based on mechanical machining workpiece lifting |
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| Publication number | Publication date |
|---|---|
| CN110155694B (en) | 2024-03-26 |
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