CN206203620U - A kind of adjustable buffer striking plate mechanism - Google Patents
A kind of adjustable buffer striking plate mechanism Download PDFInfo
- Publication number
- CN206203620U CN206203620U CN201621255760.8U CN201621255760U CN206203620U CN 206203620 U CN206203620 U CN 206203620U CN 201621255760 U CN201621255760 U CN 201621255760U CN 206203620 U CN206203620 U CN 206203620U
- Authority
- CN
- China
- Prior art keywords
- plate
- adjustable
- rod
- counterweight frame
- adjusting rod
- 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.)
- Expired - Fee Related
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of adjustable buffer striking plate mechanism, including be engaged with buffer hit plate, the plate that hits is fixed on counterweight frame bottom by height adjustment mechanism, and the height adjustment mechanism includes：It is connected to the height regulating rod hit between plate and counterweight frame.The height adjustment mechanism also includes：At least one piece adjustable plate between being vertically arranged in counterweight frame and hitting plate；With counterweight frame, adjustable plate and plate is hit as controlled plant, the height regulating rod has multigroup, and every group of height regulating rod is connected between two neighboring controlled plant.Adjustable buffer striking plate mechanism that the utility model is provided, simple structure, it is possible to achieve hit continuously adjusting for plate height, high precision, good reliability.
Description
Technical field
The utility model is related to elevator technology field, and in particular to a kind of adjustable buffer striking plate mechanism.
Background technology
For the new elevator installed, because traction steel-cable two ends are in tensioner state by larger pulling force, cause steel wire
The rope elevator that permanent elongation, particularly hoisting depth are higher or running frequency is higher, the elongation of steel wire rope is more obvious.Sedan-chair
Railway carriage or compartment side can be accurately positioned by flat bed induction installation, cause the elongation of steel wire rope to be finally accumulated in counterweight-side, and it is right to make
Weight buffer gap reduces, and when counterweight frame runs to extreme lower position, the buffer of the dynamic pit of easy false touch is beaten so as to car occur
Sliding phenomenon.
At present, the buffer striking plate of counterweight is structure as a whole with counterweight frame, unadjustable, when there is rope stretch,
The solution for generally using is directly to disassemble buffer striking plate.It is highly non-adjustable with respect to counterweight frame due to hitting plate
Section, after dismounting, one side counterweight buffer gap occurs excessive or too small phenomenon compared to when just installing；On the other hand, by
In no buffer striking plate, when counterweight pier bottom, the direct cushion at collision of counterweight frame easily causes the damage of counterweight frame.
Utility model content
The utility model provides a kind of adjustable buffer striking plate mechanism, easy for installation, hits plate height adjustable, works as steel
When rope stretch occurs in cord operation a period of time, plate is hit by regulation and highly ensure that counterweight buffer gap in suitable model
In enclosing.
A kind of adjustable buffer striking plate mechanism, including be engaged with buffer hit plate, the plate that hits is by height
Governor motion is fixed on counterweight frame bottom, and the height adjustment mechanism includes：The height hit between plate and counterweight frame is connected to adjust
Pole.
Steel wire rope occurs elongation after operation a period of time, is adjusted by height adjustment mechanism and hits plate relative to buffer
Highly, it is ensured that the spacing hit between plate and buffer is constant, influence of the rope stretch to counterweight buffer gap is eliminated.
Preferably, the height adjustment mechanism also includes：
At least one piece adjustable plate between being vertically arranged in counterweight frame and hitting plate；
With counterweight frame, adjustable plate and plate is hit as controlled plant, the height regulating rod has multigroup, every group of height regulating rod connects
It is connected between two neighboring controlled plant.
For the ease of installing, it is preferable that the height adjustment mechanism also includes：
The fixed plate being connected with counterweight frame, the plate that hits is connected to the fixed plate by the height regulating rod.
The height adjustment mechanism also includes：
The fixed plate being connected with counterweight frame, the adjustable plate is connected to the fixed plate by the height regulating rod.
Fixed plate, adjustable plate and hit plate and vertically arrange successively, height is provided between two adjacent controlled plants
Degree adjusting rod.The height that the utility model will hit plate is vertically divided into multiple adjustment regions, can be according to actual needs
Select an appropriate number of adjustable plate, to meet different adjustment scope the need for.
Preferably, the fixed plate is provided with the mounting hole being engaged with counterweight frame, consolidated by the bolt of penetrating mounting holes
It is scheduled on counterweight frame bottom.
Height regulating rod can use various forms, for example, the body of rod that at least one height regulating rod is fixed for length, bar
The top and bottom of body connect corresponding controlled plant, and at least one end relative to controlled plant height adjustable respectively.I.e. highly
The two ends of adjusting rod connect corresponding controlled plant respectively, and at least one controlled plant can occur position and become along height regulating rod
Change, two spacing of controlled plant are adjusted with this.
And for example, at least one height regulating rod includes hydraulic cylinder and piston, and hydraulic cylinder and piston connect corresponding tune respectively
Section object.Two spacing of controlled plant being connected by the elongation and withdrawal of piston, change.
In order to ensure that hit plate has good stability in knockout process, the height adjustment mechanism should have reliable
Supporting role, it is preferable that every group of height regulating rod is at least three.Some adjusting rods are arranged in two adjacent tune in array-like
Between section object.
The quantity of adjustable plate can be configured as needed, it is contemplated that regulation it is convenient and swift, it is preferable that the regulation
Plate is one piece, and the height regulating rod between counterweight frame and adjustable plate is the first adjusting rod, adjustable plate and the height regulating rod for hitting plate
It is the second adjusting rod；
First adjusting rod is the body of rod that length is fixed, and the top of the body of rod is with the connected mode of counterweight frame：Welding or screw thread
Counterweight frame is run through on the top of connection or the first adjusting rod, is provided with the first adjusting rod and pushes against the upper and lower both sides of counterweight frame respectively
Locking nut；
The bottom of the body of rod is with the connected mode of adjustable plate：The bottom of welding or threaded connection or the first adjusting rod is run through
Adjustable plate, is provided with the locking nut for pushing against the upper and lower both sides of adjustable plate respectively on the first adjusting rod；
It is welding when first adjusting rod is different from the connected mode of counterweight frame and adjustable plate.
Preferably, the second adjusting rod is the body of rod that length is fixed, the top of the body of rod is with the connected mode of adjustable plate：Weldering
Connect or be threadedly coupled or adjustable plate is run through on the top of the second adjusting rod, be provided with the second adjusting rod and pushed against on adjustable plate respectively
The locking nut of lower both sides；
The bottom of the body of rod is with the connected mode for hitting plate：The bottom of welding or threaded connection or the second adjusting rod is through hitting
Plate, is provided with the locking nut for pushing against hit the upper and lower both sides of plate respectively on the second adjusting rod；
Second adjusting rod and adjustable plate and hit plate connected mode it is different when be welding.
The adjustable buffer striking plate mechanism that the utility model is provided, will hit plate and is arranged on right by height adjustment mechanism
On weight frame, hour is become using the counterweight buffer gap for causing to hit between plate and buffer when the length of steel rope time, can be by height
The spacing of plate and buffer is hit in degree governor motion adjustment, counterweight buffer gap is maintained in optimum range.
Adjustable buffer striking plate mechanism that the utility model is provided, simple structure, it is possible to achieve hit the company of plate height
Continuous regulation, high precision, good reliability.
Brief description of the drawings
Fig. 1 is the schematic diagram of the adjustable buffer striking plate mechanism of the utility model；
Fig. 2 is the schematic diagram of adjustable plate in the adjustable buffer striking plate mechanism of the utility model.
In figure：1st, fixed plate；2nd, adjustable plate；2a, mounting hole；2b, mounting hole；3rd, plate is hit；4th, buffer；51st, nut；
52nd, locking nut；53rd, the first adjusting rod；54th, locking nut；61st, locking nut；62nd, the second adjusting rod；7th, counterweight frame.
Specific embodiment
Below in conjunction with the accompanying drawings, buffer striking plate mechanism adjustable to the utility model is described in detail.
As shown in figure 1, a kind of adjustable buffer striking plate mechanism, including be engaged with buffer 4 hit plate 3, hit plate 3
The bottom of counterweight frame 7 is fixed on by height adjustment mechanism.Height adjustment mechanism includes：The fixed plate 1, position being connected with counterweight frame 7
Adjustable plate 2 in fixed plate 1 and between hitting plate 3, the first adjusting rod 53, Yi Jilian being connected between fixed plate 1 and adjustable plate 2
The second adjusting rod 62 between being connected on adjustable plate 2 and hitting plate 3.
First adjusting rod 53 and the second adjusting rod 62 are respectively four, and the structure of adjustable plate 2 is as shown in Fig. 2 adjustable plate 2 is
Rectangle, offers eight mounting holes being engaged with the first adjusting rod 53 and the second adjusting rod 62 on adjustable plate 2, wherein with second
Four mounting hole 2a that adjusting rod 62 is engaged are respectively positioned at four angles of adjustable plate 2, the peace being engaged with the first adjusting rod 53
The dress rectangular distributions of hole 2b, and respectively on the diagonal of adjustable plate 2.
First adjusting rod 53 is the bolt that length is fixed, and bolt from top to bottom sequentially passes through fixed plate 1 and adjustable plate 2, spiral shell
Against the upside of fixed plate 1, screw thread is combined with the locking nut 52 against the downside of fixed plate 1 to the nut 51 of bolt on bolt；Bolt
Bottom run through adjustable plate 2, screw thread is combined with the locking nut for pushing against adjustable plate both sides about 2 respectively on the first adjusting rod 53
54。
The screw rod that the length of the second adjusting rod 62 is fixed, the bottom of screw rod is welded on hits on plate 3, and the top of screw rod is through tune
Section plate 2, screw thread is combined with the locking nut 61 for pushing against adjustable plate both sides about 2 respectively on screw rod.
The utility model install when, the initial mounting distance of fixed plate 1 and adjustable plate 2 is adjusted to maximum, will L1 be adjusted to most
Greatly, adjustable plate 2 and hit the initial mounting distance of plate 3 and be adjusted to maximum, will L2 be adjusted to maximum.Steel wire rope operation a period of time occurs
After elongation, the spacing L3 for hitting plate 3 and buffer 4 can reduce, and the dynamic buffer 4 of the easy false touch of counterweight frame is so as to cause car in top layer
The phenomenon of car slipping.
By adjust the upper locking nut of the first adjusting rod 53 position, can with adjustment fixing plate 1 and the spacing of adjustable plate 2,
Adjust the size of L1；By adjusting the position of the upper locking nut of the second adjusting rod 62, adjustable plate 2 can be adjusted and plate 3 is hit
Spacing, that is, adjust the size of L2；By the size for adjusting L1 and L2, it is ensured that hit the spacing L3 of plate 3 and buffer 4 in optimum range
It is interior, influence of the rope stretch to counterweight buffer gap L3 is eliminated, prevent car slipping phenomenon.
Claims (10)
1. a kind of adjustable buffer striking plate mechanism, including be engaged with buffer hit plate, it is characterised in that it is described to hit plate
Counterweight frame bottom is fixed on by height adjustment mechanism, the height adjustment mechanism includes：It is connected to and hits between plate and counterweight frame
Height regulating rod.
2. adjustable buffer striking plate mechanism as claimed in claim 1, it is characterised in that the height adjustment mechanism is also wrapped
Include：
At least one piece adjustable plate between being vertically arranged in counterweight frame and hitting plate；
With counterweight frame, adjustable plate and plate is hit as controlled plant, the height regulating rod has multigroup, and every group of height regulating rod is connected to
Between two neighboring controlled plant.
3. adjustable buffer striking plate mechanism as claimed in claim 1, it is characterised in that the height adjustment mechanism is also wrapped
Include：
The fixed plate being connected with counterweight frame, the plate that hits is connected to the fixed plate by the height regulating rod.
4. adjustable buffer striking plate mechanism as claimed in claim 2, it is characterised in that the height adjustment mechanism is also wrapped
Include：
The fixed plate being connected with counterweight frame, the adjustable plate is connected to the fixed plate by the height regulating rod.
5. the adjustable buffer striking plate mechanism as described in claim 3 or 4, it is characterised in that the fixed plate be provided with
The mounting hole that counterweight frame is engaged, counterweight frame bottom is bolted to by penetrating mounting holes.
6. adjustable buffer striking plate mechanism as claimed in claim 1, it is characterised in that at least one height regulating rod is
The body of rod that length is fixed, the top and bottom of the body of rod connect corresponding controlled plant respectively, and at least one end is right relative to adjusting
As height adjustable.
7. adjustable buffer striking plate mechanism as claimed in claim 1, it is characterised in that at least one height regulating rod bag
Hydraulic cylinder and piston are included, hydraulic cylinder and piston connect corresponding controlled plant respectively.
8. adjustable buffer striking plate mechanism as claimed in claim 1, it is characterised in that every group of height regulating rod is at least
Three.
9. adjustable buffer striking plate mechanism as claimed in claim 2, it is characterised in that the adjustable plate is a piece, right
Height regulating rod between weight frame and adjustable plate is the first adjusting rod, and adjustable plate and the height regulating rod for hitting plate are the second regulation
Bar；
First adjusting rod is the body of rod that length is fixed, and the top of the body of rod is with the connected mode of counterweight frame：Welding or screw thread connect
Connect or counterweight frame is run through on the top of the first adjusting rod, the lock that the upper and lower both sides of counterweight frame are pushed against respectively is installed on the first adjusting rod
Tight nut；
The bottom of the body of rod is with the connected mode of adjustable plate：The bottom of welding or threaded connection or the first adjusting rod is through regulation
Plate, is provided with the locking nut for pushing against the upper and lower both sides of adjustable plate respectively on the first adjusting rod；
It is welding when first adjusting rod is different from the connected mode of counterweight frame and adjustable plate.
10. adjustable buffer striking plate mechanism as claimed in claim 9, it is characterised in that the second adjusting rod is solid for length
The fixed body of rod, the top of the body of rod is with the connected mode of adjustable plate：The top of welding or threaded connection or the second adjusting rod is passed through
Adjustable plate is worn, the locking nut that the upper and lower both sides of adjustable plate are pushed against respectively is installed on the second adjusting rod；
The bottom of the body of rod is with the connected mode for hitting plate：The bottom of welding or threaded connection or the second adjusting rod through hitting plate,
The locking nut for pushing against respectively and hitting the upper and lower both sides of plate is installed on the second adjusting rod；
Second adjusting rod and adjustable plate and hit plate connected mode it is different when be welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255760.8U CN206203620U (en) | 2016-11-22 | 2016-11-22 | A kind of adjustable buffer striking plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255760.8U CN206203620U (en) | 2016-11-22 | 2016-11-22 | A kind of adjustable buffer striking plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203620U true CN206203620U (en) | 2017-05-31 |
Family
ID=58748915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621255760.8U Expired - Fee Related CN206203620U (en) | 2016-11-22 | 2016-11-22 | A kind of adjustable buffer striking plate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897299A (en) * | 2021-01-14 | 2021-06-04 | 迅达（中国）电梯有限公司 | Counterweight buffer mechanism, counterweight device and elevator system |
-
2016
- 2016-11-22 CN CN201621255760.8U patent/CN206203620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897299A (en) * | 2021-01-14 | 2021-06-04 | 迅达（中国）电梯有限公司 | Counterweight buffer mechanism, counterweight device and elevator system |
| CN112897299B (en) * | 2021-01-14 | 2022-10-28 | 迅达（中国）电梯有限公司 | Counterweight buffer mechanism, counterweight device and elevator system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102785290A (en) | Core-penetrating pull-type pedestal for pre-tensioned pre-stressing U-shaped beam and construction method thereof | |
| CN207572197U (en) | Power transformer lift mounting bracket | |
| CN206339296U (en) | A kind of dead weight and superimposion formula power standard set-up | |
| CN206203620U (en) | A kind of adjustable buffer striking plate mechanism | |
| CN104596712B (en) | Combine hawser analog and the analogy method of steel bar based on cantilever | |
| CN206966454U (en) | A kind of die holder more changing device | |
| CN206615887U (en) | A kind of speed limit anti-drop device transformed for lift | |
| CN210392564U (en) | Combined tensioning device for ultra-long-distance belt conveyor | |
| CN202296701U (en) | Counter-weight-free speed limiter tension device for elevator | |
| CN208459160U (en) | Open type route-variable puller system | |
| EP3088349A1 (en) | Hose header for a lift truck mast | |
| CN211419223U (en) | Guide structure of elevator compensation chain | |
| CN104692212B (en) | A kind of elevator expansion apparatus | |
| CN206767399U (en) | Combined type machine bed | |
| CN204368924U (en) | A kind of indoor car formula weight tensioning arrangement | |
| CN108709807A (en) | Open type route-variable puller system | |
| JP2008044723A (en) | Elevator rope elongation adjusting device | |
| CN210140357U (en) | But height-adjusting's hauler frame | |
| CN202766030U (en) | Stable type hoist rope tension adjusting gear | |
| CN208519008U (en) | Pulling force stroke compensating device | |
| CN104097990B (en) | Feed tension stabilizing device for central line of zipper | |
| CN209038820U (en) | A kind of shallow pit elevator without counterweight of compact | |
| CN214224838U (en) | Detection device | |
| CN206144236U (en) | Effectively adjust device of stereo garage chain length | |
| CN207013498U (en) | A kind of beam lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20201122 |