CN108561384A - A kind of locking device - Google Patents
A kind of locking device Download PDFInfo
- Publication number
- CN108561384A CN108561384A CN201711416001.4A CN201711416001A CN108561384A CN 108561384 A CN108561384 A CN 108561384A CN 201711416001 A CN201711416001 A CN 201711416001A CN 108561384 A CN108561384 A CN 108561384A
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- China
- Prior art keywords
- brake holding
- interior
- locking device
- holding
- shaft
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
Abstract
It includes locking bed, outer brake holding and interior brake holding that the present invention, which discloses a kind of locking device and its application, locking device, and outer brake holding is assemblied in locking bed, and interior brake holding is assemblied on the inside of outer brake holding；Interior brake holding further includes having to adjust the interior regulating mechanism that both left inside brake holding and brake holding in the right side are adjusted with cooperation locking including being in brake holding in semiorbicular left inside brake holding and the right side respectively.Locking device can be applied on various mechanical equipments, specifically be suitably mounted at the correspondence movable part of relevant device, and movable part setting is encircled in interior brake holding；So reach the stability and accuracy improved in movable part activity, shaking of the movable part in high load capacity and the environment of high vibration is avoided, to improve stability, accuracy and the service life of equipment.
Description
The application be to be 2016.8.4 application No. is " 201610630601.X ", the applying date application theme be " a kind of
Locking device and its application " proposes divisional application.
Technical field
The present invention relates to mechanical equipment technical field, in particular to a kind of locking devices.
Background technology
In each field mechanical equipment, realize that relevant operation is very common by the movement of multi-dimensional direction, wherein moving
Stability and accuracy in the process is very crucial.For example vertical lifting operation is designed in existing makita 4100NH, lifting is vertical
Column is slidably matched with the column sleeve on body, and being embedded with wear-resistant sleeve in the column sleeve of body sets, such as copper sheathing or self-lubricating bearing,
Periphery is all made of necessary dust prevention, reduces the immersion of dust to the greatest extent.However in high load capacity and the environment of high vibration, lifting
It can inevitably be worn between column sleeve sliding on column and body, mating surface is caused gap occur, the gap is with can be with
The increase of mechanical usage time and be gradually expanded, body also can with lifting column generate shaking, it is this shake generate it is random
Then additional force can then act on saw blade, accurate low to not only cause the plank poor flatness processed, seriously affect and add
Working medium amount, but also saw blade and body can be made to be easily damaged, service life of equipment is influenced, equipment maintenance cost is high.
In consideration of it, the above problem is furtherd investigate in this case, and proposes a kind of locking device, thus this case generates.
Invention content
The purpose of the present invention is to provide a kind of locking devices, the stability and essence in motion action for enhancing equipment
Parasexuality.
In order to achieve the above objectives, solution of the invention is：
A kind of locking device includes locking bed, outer brake holding and interior brake holding, and outer brake holding is assemblied in locking bed, interior brake holding
It is assemblied on the inside of outer brake holding；Interior brake holding includes brake holding in being in semiorbicular left inside brake holding respectively and being right, further includes having adjusting left inside
The interior regulating mechanism that both brake holdings are adjusted with cooperation locking in brake holding and the right side.
The interior regulating mechanism includes two connecting rods, an eccentric bushing and regulating member, and left inside brake holding is distinguished with brake holding in the right side
It is connect with eccentric bushing by a connecting rod, eccentric bushing is connect with regulating member.
The regulating member includes shaft, which is installed in eccentric bushing, and one is connected in the shaft for driving
The pushing unit of shaft rotation.
The pushing unit is push rod, which is fixedly connected in shaft.
The pushing unit is the transmission component that sector gear and rack coordinate, and sector gear is set in shaft, and rack connects
It is connected to the actuator for driving its movement.
The sector gear is in Contraband font, has two axis holes connect with shaft axis.
The locking bed is equipped with thrust box, and transmission component is installed in thrust box, and actuator is installed on thrust box.
The outer brake holding include be in semiorbicular left outside brake holding and right outer brake holding respectively, further include have adjust the outer brake holding and
The external-adjuster mechanism of interior brake holding cooperation.
The external-adjuster mechanism includes an adjusting nut and two adjusting screw rods, and two adjusting screw rods are hingedly connected to left outside armful
It stops in right outer brake holding, two adjusting screw rods are connected by adjusting nut.
Gathering hole is offered at correspondence adjusting nut position on the locking bed, which is equipped with protective cover.
It matches and is oppositely arranged inside and outside the interior brake holding and outer brake holding, left inside brake holding is respectively provided with company with brake holding in the right side
End and free end are connect, brake holding is in gradually thinning from connecting pin to free end thickness in the left inside brake holding and the right side；Left outside brake holding and
Right outer brake holding is respectively provided with connecting pin and free end, the left outside brake holding and right outer brake holding in from connecting pin to free end thickness by
Gradual change is thin.
The left inside brake holding and the right side in brake holding medial surface be corresponding semicircle track semicircle cambered surface, lateral surface be from
Adaptation cambered surface of the connecting pin to the gradual thinning setting of free end thickness；The medial surface of the left outside brake holding and right outer brake holding be from
To the adaptation cambered surface of the gradual thinning setting of free end thickness, lateral surface is the semicircle cambered surface of corresponding semicircle track for connecting pin.
After adopting the above scheme, a kind of locking device of the present invention, advantageous effect compared with the existing technology are：Locking dress
It sets and can be applied on various mechanical equipments, be specifically suitably mounted at the correspondence movable part of relevant device, ring is made in interior brake holding
Embrace movable part setting；The concrete application mode provided is applied in makita 4100NH, and makita 4100NH is encircled in interior brake holding
Lifting column setting.
Illustrate by taking makita 4100NH as an example, acted on by interior regulating mechanism, adjusts and embraced in the left inside brake holding and the right side of interior brake holding
It stops and the stability and accuracy appropriate encircled limitation, so reach in raising lifting column lifting activity is made to lifting column,
Shaking of the lifting column in high load capacity and the environment of high vibration is avoided, to improve stability, the accuracy of cutting equipment
And service life.Further, outer brake holding is also devised with external-adjuster mechanism, outer to embrace so while appropriate adjust is made in interior brake holding
Brake can be adjusted correspondingly, outer brake holding micro- rotation of brake holding in, made self-correcting and realized that the two suffers from one's own actions quasiconcentric effect, into one
Step ensures that locking device plays the stable operation purpose of effect and equipment.
Description of the drawings
Fig. 1 is the stereogram of locking device first embodiment of the present invention；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the outer brake holding of locking device first embodiment and interior brake holding installation diagram；
Fig. 4 is the interior brake holding stereogram of locking device first embodiment；
Fig. 5 is the decomposition diagram of Fig. 4；
Fig. 6 is the outer brake holding structural schematic diagram of locking device first embodiment.
Fig. 7 is the stereogram of locking device second embodiment of the present invention；
Fig. 8 is the exploded view of Fig. 7；
Fig. 9 is the outer brake holding of locking device second embodiment and interior brake holding installation diagram；
Figure 10 is the interior brake holding stereogram of locking device second embodiment；
Figure 11 is the exploded view of Figure 10.
Label declaration
Lifting column 1
2 locking bed 20 of locking device
201 gathering hole 202 of thrust box
203 outer brake holding 21 of protective cover
The right outer brake holding of left outside brake holding 211 212
213 adjusting nut 214 of adjusting screw rod
22 left inside brake holding 221 of interior brake holding
222 connecting rod 223 of brake holding in the right side
224 shaft 225 of eccentric bushing
226 bearing sleeve 227 of push rod
228 actuator 229 of rack.
Specific implementation mode
This case is described in further detail with reference to the accompanying drawings and detailed description.
This case is related to a kind of locking device, is suitably mounted at the correspondence movable part of relevant device, as Fig. 1 provides one kind
Signal, is installed on lifting column 1.
As shown in figs. 2-11, locking device 2 includes locking bed 20, outer brake holding 21 and interior brake holding 22.Outer brake holding 21 is assembled
In in locking bed 20, interior brake holding 22 is assemblied in 21 inside of outer brake holding, and the two is adapted setting.Specifically, associated components have
The fixed component and movable part mutually suitably assembled, for example as the crossbeam of fixed component, and running through as movable part
Crossbeam is made to lift movable lifting column 1, and locking bed 20 is fixedly installed in fixed component (crossbeam), and edge is equipped in locking bed 20
Caulking groove, so that outer brake holding 21 and interior brake holding 22 are assembled, interior brake holding 22 is assemblied in 21 madial wall of outer brake holding and movable part (lifts vertical
Column 1) between lateral wall.
Interior brake holding 22 includes brake holding 222 in being in semiorbicular left inside brake holding 221 respectively and being right, further includes having interior adjusting machine
Structure adjusts both brake holdings 222 opening and closing in left inside brake holding 221 and the right side by the regulating mechanism and coordinates with to the movable part clasped
(lifting column 1) is made degree of blocking and is adjusted (holding and loosening up).
The interior regulating mechanism can be there are many embodiment, and in the specific embodiment provided, interior regulating mechanism includes
One eccentric bushing 224, two connecting rods 223 and regulating member.The connecting pin of brake holding 222 connects by one respectively in left inside brake holding 221 and the right side
Bar 223 is connect (hinged) with eccentric bushing 224, and eccentric bushing 224 is connect with regulating member.It is acted by regulating member and drives eccentric bushing
224 rotations drive brake holding 222 in left inside brake holding 221 and the right side to realize the effect of opening and closing fine adjustment via two connecting rods 223.
The regulating member includes shaft 225 and pushing unit.The shaft 225 is installed in eccentric bushing 224, is pushed single
Member is connect with shaft 225, to drive the shaft 225 to rotate.It can also be equipped with shaft gland on the end of shaft 225, be conducive to structure
Compact, easy and hidden installation.Pushing unit provides two kinds of specific embodiments, is as illustrated in figures 4-5 first embodiment, pushes single
Member is push rod 226, which is fixedly connected in shaft 225, realizes that the manual adjusting of countershaft 225 is made by push rod 226
With.
It is second embodiment as shown in figs. 10-11, pushing unit is the transmission group that sector gear 227 and rack 228 coordinate
Part, sector gear 227 are set in shaft 225, and rack 228 is connected with the actuator 229 for driving its movement, the actuator 229 tool
Body can be cylinder or oil cylinder.It is driven by actuator 229, is coordinated via sector gear 227 and the transmission of rack 228 automatically,
It realizes and 225 automatic rotary of shaft is driven to turn adjustment effect.Further, the sector gear 227 is in Contraband font, is had and shaft
Eccentric bushing 224 and two connecting rods 223 are clamped wherein, down through two axis holes and turn by two axis holes that 225 axis connect, sector gear 227
Symmetrical socket is realized in the cooperation of axis 225, is so conducive to compact assembly and the accurate reliability of stable transmission.
Preferably, the locking bed 20 is equipped with thrust box 201, and the transmission component is installed in thrust box 201, drives
Part 229 is simply installed on thrust box 201, and the piston rod of actuator 229 stretches into thrust box 201 and connect with rack 228.
The specifically setting corresponding with interior brake holding 22 of the outer brake holding 21, including be in semiorbicular left outside brake holding 211 respectively
With brake holding 212 outside the right side；Further include having external-adjuster mechanism, is matched with interior brake holding 22 for adjusting the outer brake holding 21.
One embodiment of external-adjuster mechanism, as shown in fig. 6, including an adjusting nut 214 and two adjusting screw rods 213.
One end of two adjusting screw rods 213 is hingedly connected in left outside brake holding 211 and right outer brake holding 212, the other end of two adjusting screw rods 213
It is connected by adjusting nut 214.Have in the adjusting nut 214 on the contrary to two thread segments, which adjusts with two respectively
Section screw rod 213 is spirally connected.So pass through rotating adjusting nut 214, you can drive two adjusting screw rods, 213 mutually close or separation, such as
This realizes clasp elastic adjusting of the outer brake holding 21 to interior brake holding 22, realizes that brake holding 22 is adjusted and the effect of flexible modulation in adapting to.
The interior regulating mechanism and external-adjuster mechanism provide one or two preferred embodiment respectively, can also be other embodiment,
As long as can realize that corresponding function acts on.For example interior regulating mechanism can be with other than being coordinated using connecting rod and eccentric bushing
Coordinated to realize with the thrust piece for pushing the hinge bar using hinge bar, such as external-adjuster mechanism, associated teeth knot can also be used
Structure mode realizes that in addition adjusting nut can also configure the auxiliary member for carrying out to it rotation adjusting.
Preferably, gathering hole 202 is offered at 214 position of correspondence adjusting nut on locking bed 20, is exchanged conducive to realization
Nut 214 is saved to adjust.202 upper cover of gathering hole is equipped with protective cover 203.
Matched inside and outside the interior brake holding 22 and outer brake holding 21 and it is inside and outside it is opposite clasp setting, as shown in Fig. 3 or Fig. 9,
Brake holding 222 is respectively provided with connecting pin and free end in left inside brake holding 221 and the right side, and left outside brake holding 211 and right outer brake holding 212 have respectively
There are connecting pin and free end, the free end of brake holding 222 is embraced in left inside brake holding 221 and the right side respectively in the left inside brake holding 221 and the right side
The connecting pin of brake 222 is extended, and similarly left inside brake holding 221 and the free end of brake holding 222 in the right side are respectively toward left inside brake holding 221
It is extended with the connecting pin of brake holding in the right side 222.Brake holding 222 is in from connecting pin to free end in left inside brake holding 221 and the right side
Thickness is gradually thinning；The corresponding left outside brake holding 211 and right outer brake holding 212 are in gradually thinning from connecting pin to free end thickness.
The medial surface of brake holding 222 is the semicircle cambered surface of corresponding semicircle track, outside in specific preferred design, left inside brake holding 221 and the right side
Face is the adaptation cambered surface from connecting pin to the gradual thinning setting of free end thickness；Left outside brake holding 211 is interior with right outer brake holding 212
Side is the adaptation cambered surface from connecting pin to the gradual thinning setting of free end thickness, and lateral surface is the half of corresponding semicircle track
Arc surface.So design, the mutual cooperation for being conducive to interior brake holding 22 and outer brake holding 21 are adjusted, fitness more preferably, and more conducively two
Quasiconcentric effect is suffered from one's own actions in person's self-correcting, realization, and the reinforcement stablizing effect at stable center is played to the movable part that centre hugs.
It is either manually or automatically square when invention locking device makees locking adjusting operation to movable part (lifting column 1)
Formula drives shaft 225 to rotate, and to drive eccentric bushing 224 to rotate, and makes left and right interior brake holding by the eccentric bushing of rotation 224
(221,222) make degree of blocking adjusting under left and right outer brake holding (211,212) cooperation to movable part, realize movable part and consolidate
Work is adjusted and reasonably locks limitation between determining component.When needing to tighten, positive appropriate rotating eccentric sleeve 224 so that
The free end of brake holding 222 is drawn close to the connecting pin of left outside brake holding 211 and right outer brake holding 212 respectively in left inside brake holding 211 and the right side, and
And by suitably adjusting adjusting nut 214, keep left outside brake holding 211 and right outer brake holding 212 appropriate close, both inside and outside mutual cooperation
And suffer from one's own actions true centric, realization hugs limitation to movable part as appropriateness.When needing to adjust pine, similarly, reversed appropriate rotation
Eccentric bushing 224, adjusting nut 214.In adjustment process, can repeatedly it be debugged by positive direction to obtain movable part and fixation
Most appropriateness locking limit between component, finally ensures the stability in movable part active procedure and accuracy.
Present invention can apply to any need to make in the equipment of accurate stable operation, and it is real that the present invention provides a kind of concrete application
Example is applied, is applied in makita 4100NH, is particularly applicable on the lifting column of makita 4100NH.
The foregoing is merely the preferred embodiment of the present invention, all equivalent changes done with scope of the invention as claimed and
Modification, should all belong to the range of the claims in the present invention.
Claims (7)
1. a kind of locking device, it is characterised in that：Include locking bed, outer brake holding and interior brake holding, outer brake holding is assemblied in locking bed
Interior, interior brake holding is assemblied on the inside of outer brake holding；Interior brake holding includes brake holding in being in semiorbicular left inside brake holding respectively and being right, further includes having
Adjust the interior regulating mechanism that both brake holdings are adjusted with cooperation locking in left inside brake holding and the right side.
2. a kind of locking device as described in claim 1, it is characterised in that：The interior regulating mechanism includes two connecting rods, one
Brake holding is connect by a connecting rod with eccentric bushing respectively in eccentric bushing and regulating member, left inside brake holding and the right side, eccentric bushing and adjustment portion
Part connects.
3. a kind of locking device as claimed in claim 2, it is characterised in that：The regulating member includes shaft, the shaft
It is installed in eccentric bushing, a pushing unit for driving the shaft to rotate is connected in the shaft.
4. a kind of locking device as claimed in claim 3, it is characterised in that：The pushing unit is push rod, which fixes
It is connected in shaft.
5. a kind of locking device as claimed in claim 3, it is characterised in that：The pushing unit is that sector gear and rack are matched
The transmission component of conjunction, sector gear are set in shaft, and rack is connected with the actuator for driving its movement.
6. a kind of locking device as described in claim 1, it is characterised in that：The outer brake holding includes respectively in a semiorbicular left side
Outer brake holding and right outer brake holding further include having the external-adjuster mechanism for adjusting the outer brake holding and interior brake holding cooperation.
7. a kind of locking device as claimed in claim 6, it is characterised in that：The external-adjuster mechanism includes an adjusting nut
With two adjusting screw rods, two adjusting screw rods are hingedly connected in left outside brake holding and right outer brake holding, and two adjusting screw rods pass through adjusting nut
Connection.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016202454319 | 2016-03-29 | ||
| CN201620245431 | 2016-03-29 | ||
| CN201610630601.XA CN106089878B (en) | 2016-03-29 | 2016-08-04 | A kind of application of locking device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630601.XA Division CN106089878B (en) | 2016-03-29 | 2016-08-04 | A kind of application of locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108561384A true CN108561384A (en) | 2018-09-21 |
| CN108561384B CN108561384B (en) | 2020-04-21 |
Family
ID=57197264
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631154.XA Active CN106042187B (en) | 2016-03-29 | 2016-08-04 | Stone cutting device |
| CN201620836067.3U Withdrawn - After Issue CN205889559U (en) | 2016-03-29 | 2016-08-04 | Stone material cutting equipment |
| CN201711416001.4A Active CN108561384B (en) | 2016-03-29 | 2016-08-04 | Locking device |
| CN201711416003.3A Active CN108331813B (en) | 2016-03-29 | 2016-08-04 | Band-type brake locking device |
| CN201610630601.XA Active CN106089878B (en) | 2016-03-29 | 2016-08-04 | A kind of application of locking device |
| CN201620836330.9U Active CN205841401U (en) | 2016-03-29 | 2016-08-04 | A kind of locking device |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631154.XA Active CN106042187B (en) | 2016-03-29 | 2016-08-04 | Stone cutting device |
| CN201620836067.3U Withdrawn - After Issue CN205889559U (en) | 2016-03-29 | 2016-08-04 | Stone material cutting equipment |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711416003.3A Active CN108331813B (en) | 2016-03-29 | 2016-08-04 | Band-type brake locking device |
| CN201610630601.XA Active CN106089878B (en) | 2016-03-29 | 2016-08-04 | A kind of application of locking device |
| CN201620836330.9U Active CN205841401U (en) | 2016-03-29 | 2016-08-04 | A kind of locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN106042187B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042187B (en) * | 2016-03-29 | 2017-05-24 | 泉州市海恩德机电科技发展有限公司 | Stone cutting device |
| CN107097355B (en) * | 2017-02-21 | 2020-02-21 | 泉州市海恩德机电科技发展有限公司 | High-stability stone cutting machine |
| CN107676350A (en) * | 2017-11-15 | 2018-02-09 | 杭州友凯船艇有限公司 | It is a kind of to coat the attachment means that two sections of outsides of connection are body flanges |
| CN108748705B (en) * | 2018-06-01 | 2023-09-08 | 厦门市盛达凯嘉机器有限公司 | Sliding frame aligning and clamping upright column mechanism of diamond wire saw and wire saw |
| CN109050509A (en) * | 2018-08-13 | 2018-12-21 | 长兴微羽智能科技有限公司 | A kind of two-way antitorque braking bracket |
| CN109008556A (en) * | 2018-10-19 | 2018-12-18 | 浙江理工大学 | A kind of folding hanging basket |
| CN113714929B (en) * | 2020-09-27 | 2022-12-20 | 泉州市海恩德机电科技发展有限公司 | Improved grinding host |
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| DE9209217U1 (en) * | 1991-07-12 | 1992-09-10 | Isenschmid, Eduard, Winterthur, Ch | |
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| CN2388024Y (en) * | 1999-06-06 | 2000-07-19 | 莱州市轻工机械厂 | Woodworking planer workbench rise and fall regulating mechanism |
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2016
- 2016-08-04 CN CN201610631154.XA patent/CN106042187B/en active Active
- 2016-08-04 CN CN201620836067.3U patent/CN205889559U/en not_active Withdrawn - After Issue
- 2016-08-04 CN CN201711416001.4A patent/CN108561384B/en active Active
- 2016-08-04 CN CN201711416003.3A patent/CN108331813B/en active Active
- 2016-08-04 CN CN201610630601.XA patent/CN106089878B/en active Active
- 2016-08-04 CN CN201620836330.9U patent/CN205841401U/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197501Y (en) * | 1994-08-19 | 1995-05-17 | 韩家廉 | Fasterner |
| JPH0958232A (en) * | 1995-08-25 | 1997-03-04 | Yokohama Rubber Co Ltd:The | Tightening tool of tire anti-skid device |
| CN201170236Y (en) * | 2008-01-31 | 2008-12-24 | 林建平 | Lock catch connector |
| CN201363113Y (en) * | 2009-03-24 | 2009-12-16 | 牡丹江鑫北方石油钻具有限责任公司 | Installing tool for petroleum machinery |
| CN201394814Y (en) * | 2009-05-20 | 2010-02-03 | 黑龙江北方双佳钻采机具有限责任公司 | Fast clamping tool for petroleum machinery |
| CN205841401U (en) * | 2016-03-29 | 2016-12-28 | 泉州市海恩德机电科技发展有限公司 | A kind of locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108331813A (en) | 2018-07-27 |
| CN106089878A (en) | 2016-11-09 |
| CN106089878B (en) | 2018-07-06 |
| CN108331813B (en) | 2020-04-21 |
| CN106042187A (en) | 2016-10-26 |
| CN205841401U (en) | 2016-12-28 |
| CN108561384B (en) | 2020-04-21 |
| CN205889559U (en) | 2017-01-18 |
| CN106042187B (en) | 2017-05-24 |
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