CN107032209A - A kind of high intensity elevator cushion mechanism - Google Patents
A kind of high intensity elevator cushion mechanism Download PDFInfo
- Publication number
- CN107032209A CN107032209A CN201710310816.8A CN201710310816A CN107032209A CN 107032209 A CN107032209 A CN 107032209A CN 201710310816 A CN201710310816 A CN 201710310816A CN 107032209 A CN107032209 A CN 107032209A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixed
- ladder hole
- hydraulic bjuffer
- hole
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of high intensity elevator cushion mechanism, bag bottom connecting plate, the top surface of the bottom connecting plate is fixedly arranged in the middle of main contiguous block, have at least two ladder hole is installed on main contiguous block, install in ladder hole and be inserted with hydraulic bjuffer, the base of hydraulic bjuffer is fixed on bottom connecting plate, the base of hydraulic bjuffer is in the bottom enlarged diameter section for installing ladder hole, the cylinder of hydraulic bjuffer is in the top minor diameter hole section for installing ladder hole, the support bar of hydraulic bjuffer stretches out main contiguous block, the top of the support bar of hydraulic bjuffer is fixed with buffering connector, the bottom of upper backup pad is fixed on buffering connector, have in the middle part of the top surface of upper backup pad and groove is installed, install in groove and be bolted to connection reinforcing plate, the bottom surface of reinforcing plate is pressed against on the bottom surface for installing groove.Contact area when declining invention increases the bottom plate of car, so as to improve the service life of buffer and car.
Description
Technical field：
The present invention relates to technical field of elevator equipment, more specifically to a kind of high intensity elevator cushion mechanism.
Background technology：
In existing elevator, its typically elevator hoistways bottom surface set buffer, as lift car decline it is last
One of protection mechanism, but existing mode is usually directly to set buffer in the bottom surface of elevator hoistways, the branch of its buffer
The top of strut is directly contacted with the bottom plate of car, and its contact area is small, so that during impact, the impulsive force and pressure of contact position
Power is very big, is easily damaged the top of support bar and the bottom plate of car, reduces service life.
The content of the invention：
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of high intensity elevator cushion mechanism, and it is added
The contact area when bottom plate of car declines, meanwhile, its main contiguous block can make all hydraulic bjuffers be connected, and improve whole
The support force of body, so as to improve the service life of buffer and car.
The scheme that the present invention solves the technical problem is：
A kind of high intensity elevator cushion mechanism, bag bottom connecting plate, the top surface of the bottom connecting plate is fixedly arranged in the middle of master
Have at least two ladder hole is installed on contiguous block, main contiguous block, install in ladder hole and be inserted with hydraulic bjuffer, hydraulic pressure
The base of buffer is fixed on bottom connecting plate, and the base of hydraulic bjuffer is in the bottom enlarged diameter section for installing ladder hole
In, the cylinder of hydraulic bjuffer is in the top minor diameter hole section for installing ladder hole, and the support bar of hydraulic bjuffer stretches out
Main contiguous block, the top of the support bar of hydraulic bjuffer is fixed with buffering connector, and the bottom of upper backup pad is fixed on buffering and connected
Have on joint, in the middle part of the top surface of upper backup pad and groove is installed, install in groove and be bolted to connection reinforcing plate, strengthen
The bottom surface of plate is pressed against on the bottom surface for installing groove, and the top surface of reinforcing plate is fixed with multiple inserted links, and upper pressure plates are in reinforcing plate
Top, the bottom surface of upper pressure plates has spacing preiection, and the bottom surface in spacing preiection portion is fixed with the body corresponding with inserted link, inserts
Bar sleeve is in body, and buffer spring sleeve is in inserted link and body, and the top of buffer spring is fixed on the bottom in spacing preiection portion
On face, the bottom of buffer spring is fixed on the top surface of reinforcing plate；
The top surface of the upper pressure plates is fixed with wearing plate, and spacing preiection portion sleeve is in groove is installed.
The bottom surface of the installation groove of the upper backup pad has multiple ladder holes, and the upper end of ladder hole is major diameter
Section, the lower end of ladder hole is reduced diameter section, and buffering has the connecting pole upwardly extended on the top end face of connector, and connecting pole is inserted
Cover and holding is in the reduced diameter section of ladder hole, the screw rod of bolt is screwed onto in the middle part screw of connecting pole, position spiral shell
The head of bolt is in the enlarged diameter section of ladder hole and is pressed against on the bottom face of the enlarged diameter section of ladder hole.
The bottom surface of the reinforcing plate has multiple protruding blocks, top major diameter of the protruding block sleeve in corresponding ladder hole
Section in and be pressed against on the top surface on the head of bolt.
The top end face edge of the upper backup pad fixes elasticity layer, and elastic layer is relative with the edge bottom surface of upper pressure plates
Should.
Elastic protecting sleeve, the lateral wall of elastic protecting sleeve are inserted with the top minor diameter hole section for installing ladder hole
On the madial wall for being fixed on the top minor diameter hole section for installing ladder hole, the cylinder sleeve of hydraulic bjuffer and holding is in elasticity
In protective case.
The bottom surface of the upper backup pad is fixed with limited block, and the middle part of limited block, which has, installs jack, install jack with it is right
Communicated above and below the ladder hole answered, buffering connector sleeve is in jack is installed, and the lateral wall of buffering connector, which is close to install, to be inserted
The madial wall in hole.
The middle part bottom surface of the upper backup pad has main guide rod, what main guide rod sleeve had at the middle part of main contiguous block
In main jack.
Main guide sleeve is inserted with the main jack, the lateral wall of main guide sleeve is fixed on the madial wall of main jack, it is main
Guide rod sleeve is in main guide sleeve.
The present invention protrusion effect be：
Compared with prior art, it adds the contact area when bottom plate of car declines, meanwhile, its main contiguous block can be with
All hydraulic bjuffers is connected, overall support force is improved, so as to improve the service life of buffer and car.
Brief description of the drawings：
Fig. 1 is the partial structural diagram of the present invention；
Fig. 2 is the partial enlarged drawing of the present invention.
Embodiment：
Embodiment, is shown in as shown in Figure 1 to Figure 2, a kind of high intensity elevator cushion mechanism, bag bottom connecting plate 10, the bottom
The top surface of portion's connecting plate 10, which is fixedly arranged in the middle of on main contiguous block 30, main contiguous block 30, has at least two to install ladder hole 31,
Install in ladder hole 31 and be inserted with hydraulic bjuffer 11, the base of hydraulic bjuffer 11 is fixed on bottom connecting plate 10, liquid
The base of compression buffer 11 is in the bottom enlarged diameter section for installing ladder hole 31, and the cylinder of hydraulic bjuffer 11, which is in, to be installed
In the top minor diameter hole section of ladder hole 31, the support bar of hydraulic bjuffer 11 stretches out main contiguous block 30, hydraulic bjuffer 11
The top of support bar be fixed with buffering connector 12, the bottom of upper backup pad 20 is fixed on buffering connector 12, upper support
Have in the middle part of the top surface of plate 20 and groove 21 is installed, install in groove 21 and be bolted to connection reinforcing plate 27, reinforcing plate 27
Bottom surface be pressed against install groove 21 bottom surface on, the top surface of reinforcing plate 27 is fixed with multiple inserted links 271, and upper pressure plates 23 are in
The top of reinforcing plate 27, the bottom surface of upper pressure plates 23 has spacing preiection 232, and the bottom surface in spacing preiection portion 232 is fixed with and inserted
The corresponding body 233 of bar 271, the sleeve of inserted link 271 is in body 233, and the sleeve of buffer spring 22 is in inserted link 271 and body 233
In, the top of buffer spring 22 is fixed on the bottom surface in spacing preiection portion 232, and the bottom of buffer spring 22 is fixed on reinforcing plate 27
Top surface on；
The top surface of the upper pressure plates 23 is fixed with wearing plate 231, and the sleeve of spacing preiection portion 232 is in groove 21 is installed.
Further, the bottom surface of the installation groove 21 of the upper backup pad 20 has multiple ladder holes 26, and ladder leads to
The upper end in hole 26 is enlarged diameter section, and the lower end of ladder hole 26 is reduced diameter section, buffer on the top end face of connector 12 have to
The connecting pole 121 of upper extension, the sleeve of connecting pole 121 and holding are in the reduced diameter section of ladder hole 26, the screw rod of bolt 1
It is screwed onto in the middle part screw of connecting pole 121, the head of bolt 1 is in the enlarged diameter section of ladder hole 26 and is pressed against
On the bottom face of the enlarged diameter section of ladder hole 26.
Further, the bottom surface of the reinforcing plate 27 has multiple protruding blocks 272, and the sleeve of protruding block 272 is corresponding
In the top enlarged diameter section of ladder hole 26 and it is pressed against on the top surface on the head of bolt 1.
Further, the top end face edge of the upper backup pad 20 fixes elasticity layer 201, elastic layer 201 and upper pressure
The edge bottom surface of backup plate 23 is corresponding.
Further, elastic protecting sleeve 32, bullet are inserted with the top minor diameter hole section for installing ladder hole 31
Property protective case 32 lateral wall be fixed on install ladder hole 31 top minor diameter hole section madial wall on, hydraulic bjuffer 11
Cylinder sleeve and holding in elastic protecting sleeve 32.
Further, the bottom surface of the upper backup pad 20 is fixed with limited block 29, and the middle part of limited block 29, which has, installs
Jack 291, installs jack 291 and is communicated with corresponding ladder hole about 26, and the buffering sleeve of connector 12 is installing jack 291
In, the lateral wall of buffering connector 12 is close to the madial wall for installing jack 291.
Further, the middle part bottom surface of the upper backup pad 20 has main guide rod 202, and the main sleeve of guide rod 202 exists
In the main jack 33 that the middle part of main contiguous block 30 has.
Further, main guide sleeve 34 is inserted with the main jack 33, the lateral wall of main guide sleeve 34 is fixed on master
On the madial wall of jack 33, the main sleeve of guide rod 202 is in main guide sleeve 34.
After cage descending, what is touched first is wearing plate 231, the contact mill of the bottom plate of the reduction car of wearing plate 231
Damage, while face is contacted with face so that impulsive force and pressure obtain dispersed, so as to substantially reduce degree of injury, raising is used
Life-span；
Then, by the buffering effect of buffer spring 22, the energy of a part is absorbed, then finally by hydraulic bjuffer 11
Buffering energy-absorbing is further realized, so as to ensure the normal decline of car, it is ensured that safe effect.
And main contiguous block 30 can protect all hydraulic bjuffers 11 not produce the inclination produced due to impact, protect
Demonstrate,prove its service life.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore
All equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (8)
1. a kind of high intensity elevator cushion mechanism, bag bottom connecting plate (10), it is characterised in that：The bottom connecting plate (10)
Top surface, which is fixedly arranged in the middle of on main contiguous block (30), main contiguous block (30), has at least two to install ladder hole (31), installs rank
Hydraulic bjuffer (11) is inserted with terraced through hole (31), the base of hydraulic bjuffer (11) is fixed on bottom connecting plate (10),
The base of hydraulic bjuffer (11) is in the bottom enlarged diameter section for installing ladder hole (31), the cylinder of hydraulic bjuffer (11)
In the top minor diameter hole section for installing ladder hole (31), the support bar of hydraulic bjuffer (11) stretches out main contiguous block
(30), the top of the support bar of hydraulic bjuffer (11) is fixed with buffering connector (12), and the bottom of upper backup pad (20) is fixed
Have on buffering connector (12), in the middle part of the top surface of upper backup pad (20) and groove (21) is installed, install and pass through in groove (21)
Bolt is fixedly connected with reinforcing plate (27), and the bottom surface of reinforcing plate (27) is pressed against on the bottom surface for installing groove (21), reinforcing plate
(27) top surface is fixed with multiple inserted links (271), and upper pressure plates (23) are in the top of reinforcing plate (27), upper pressure plates (23)
Bottom surface has spacing preiection (232), and the bottom surface of spacing preiection portion (232) is fixed with the body corresponding with inserted link (271)
(233), inserted link (271) sleeve is in body (233), and buffer spring (22) sleeve delays in inserted link (271) and body (233)
The top for rushing spring (22) is fixed on the bottom surface of spacing preiection portion (232), and the bottom of buffer spring (22) is fixed on reinforcing plate
(27) on top surface；
The top surface of the upper pressure plates (23) is fixed with wearing plate (231), and spacing preiection portion (232) sleeve is installing groove (21)
In.
2. a kind of high intensity elevator cushion mechanism according to claim 1, it is characterised in that：The upper backup pad (20)
Installing the bottom surface of groove (21) has multiple ladder holes (26), and the upper end of ladder hole (26) is enlarged diameter section, ladder hole
(26) lower end is to have the connecting pole (121) upwardly extended, connecting pole on reduced diameter section, the top end face of buffering connector (12)
(121) simultaneously holding is in the reduced diameter section of ladder hole (26) for sleeve, and the screw rod of bolt (1) is screwed onto connecting pole (121)
Middle part screw in, the head of bolt (1) is in the enlarged diameter section of ladder hole (26) and is pressed against ladder hole
(26) on the bottom face of enlarged diameter section.
3. a kind of high intensity elevator cushion mechanism according to claim 2, it is characterised in that：The bottom of the reinforcing plate (27)
Face has multiple protruding blocks (272), and protruding block (272) sleeve is in the top enlarged diameter section of corresponding ladder hole (26) and presses
On the top surface on the head for leaning against bolt (1).
4. a kind of high intensity elevator cushion mechanism according to claim 1, it is characterised in that：The upper backup pad (20)
Top end face edge fixes elasticity layer (201), and elastic layer (201) is corresponding with the edge bottom surface of upper pressure plates (23).
5. a kind of high intensity elevator cushion mechanism according to claim 1, it is characterised in that：The installation ladder hole
(31) elastic protecting sleeve (32) is inserted with top minor diameter hole section, the lateral wall of elastic protecting sleeve (32) is fixed on installation rank
On the madial wall of the top minor diameter hole section of terraced through hole (31), the cylinder sleeve of hydraulic bjuffer (11) and holding is in resilient protection
Cover in (32).
6. a kind of high intensity elevator cushion mechanism according to claim 2, it is characterised in that：The upper backup pad (20)
Bottom surface is fixed with limited block (29), and the middle part of limited block (29), which has, installs jack (291), install jack (291) with it is corresponding
Ladder hole (26) is communicated up and down, and buffering connector (12) sleeve is in jack (291) is installed, the outside of buffering connector (12)
Wall is close to the madial wall for installing jack (291).
7. a kind of high intensity elevator cushion mechanism according to claim 1, it is characterised in that：The upper backup pad (20)
Middle part bottom surface has main guide rod (202), the main jack that main guide rod (202) sleeve has at the middle part of main contiguous block (30)
(33) in.
8. a kind of high intensity elevator cushion mechanism according to claim 7, it is characterised in that：Inserted in the main jack (33)
Main guide sleeve (34) is cased with, the lateral wall of main guide sleeve (34) is fixed on the madial wall of main jack (33), main guide rod (202)
Sleeve is in main guide sleeve (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310816.8A CN107032209A (en) | 2017-05-05 | 2017-05-05 | A kind of high intensity elevator cushion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310816.8A CN107032209A (en) | 2017-05-05 | 2017-05-05 | A kind of high intensity elevator cushion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107032209A true CN107032209A (en) | 2017-08-11 |
Family
ID=59538547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710310816.8A Withdrawn CN107032209A (en) | 2017-05-05 | 2017-05-05 | A kind of high intensity elevator cushion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107032209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378934A (en) * | 2017-08-22 | 2017-11-24 | 江苏鲁汶仪器有限公司 | Manipulator electromagnetic lifter structure |
| CN109779880A (en) * | 2018-12-20 | 2019-05-21 | 青岛海尔股份有限公司 | Compressor arrangement and refrigerator |
-
2017
- 2017-05-05 CN CN201710310816.8A patent/CN107032209A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378934A (en) * | 2017-08-22 | 2017-11-24 | 江苏鲁汶仪器有限公司 | Manipulator electromagnetic lifter structure |
| CN109779880A (en) * | 2018-12-20 | 2019-05-21 | 青岛海尔股份有限公司 | Compressor arrangement and refrigerator |
| CN109779880B (en) * | 2018-12-20 | 2020-10-30 | 青岛海尔股份有限公司 | Compressor installation device and refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106966254A (en) | A kind of elevator cushion mechanism | |
| CN107032209A (en) | A kind of high intensity elevator cushion mechanism | |
| CN106739069B (en) | A kind of self-feeding laminating mechanism | |
| CN206621114U (en) | A kind of support frame and sofa | |
| CN206000934U (en) | A kind of damping base device | |
| CN206985432U (en) | A kind of high intensity elevator cushion mechanism | |
| CN204266392U (en) | Resistance to plucking elastic sliding bearing | |
| CN202626827U (en) | Shock-absorbing rubber supporting base capable of supplying bigger displacement | |
| CN106089298A (en) | A kind of top-bottom cross tunnel shock-absorbing structure | |
| CN207330036U (en) | A kind of elevator spring buffer | |
| CN205529861U (en) | High damping rubber draws and presses power consumption type easily to restore to subtract isolation bearing | |
| CN206985433U (en) | A kind of elevator cushion mechanism | |
| CN106986251A (en) | A kind of lift car with buffer unit | |
| CN205274946U (en) | Fixing device of car fag end of no computer lab elevator | |
| CN209031792U (en) | A kind of ground cushion with protective liner | |
| CN101994515B (en) | Anti-impact box for supporting pole of mine | |
| CN201420563Y (en) | Hydraulic support and traction device thereof | |
| CN207539264U (en) | A kind of damping device for building hoist | |
| CN107761552B (en) | Dual-protection damping bridge support | |
| CN206539363U (en) | A kind of antiflushing type mine roadway support device | |
| CN204897082U (en) | Protection type pit structure of passenger lift | |
| CN214578510U (en) | Rubber mat with wear-resisting anti-aging function | |
| CN205742940U (en) | A kind of adjustable scaffold | |
| CN206088646U (en) | Elevator overload switch bracket | |
| CN214281912U (en) | Light curtain section bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170811 |
|
| WW01 | Invention patent application withdrawn after publication |