CN205212875U - Stroke restriction and coding device assembly and installation component - Google Patents
Stroke restriction and coding device assembly and installation component Download PDFInfo
- Publication number
- CN205212875U CN205212875U CN201521015175.6U CN201521015175U CN205212875U CN 205212875 U CN205212875 U CN 205212875U CN 201521015175 U CN201521015175 U CN 201521015175U CN 205212875 U CN205212875 U CN 205212875U
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- installation component
- plate
- coding device
- overhanging section
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model provides a stroke restriction and coding device assembly, category tower machine is stroke limiter and encoder installation device as an organic whole for the control system. The installation component is pegged graft by preceding curb plate movablely and is constituted on the base. Absolute nature numeric coding ware and stroke limiter couple through the shaft coupling, stroke limiter fixes on the bottom plate through ribbon or larynx hoop, and this encoder is through fix with screw in the front on the curb plate surface, and the axle of this encoder stretches out in the extroversion in the shaft hole on the curb plate in the past, the resilient coupling hookup the axle of this encoder and stroke limiter spool between. It has an installation component simple structure, realizes encoder and stroke limiter's flexonics through the installation component, its connected mode has simply, reliably, characteristics such as practicality. The utility model also provides an installation component.
Description
Technical field
The utility model relates to the device that encoder and stroke limiting stop are integrated by an installation component, is specifically related to the absoluteness numeric coding device of tower crane monitoring system and stroke limiting stop and is arranged on combination unit on an installation component.
Background technology
Usually the combination (the two is rigid attachment) of stroke limiting stop and encoder is adopted to detect the height stroke range of tower machine carriage amplitude varying and hoist rope, to realize measuring the changing value of its stroke in existing tower crane monitoring system.Connect due to stroke limiting stop with encoder through shaft coupling, the two coaxial poor reliability and stroke limiting stop and absoluteness numeric coding device are in the operating mode of tower machine system frequent vibration, the two is separately fixed and is rigid attachment, like this, the mechanical damage of fixture and coupling part is often there is in tower machine running, make tower crane monitoring system cisco unity malfunction, even security incident occurs.
Utility model content
An object of the present utility model is to provide a kind of installation component absoluteness numeric coding device and travel limit switch being realized flexible connected.
The purpose of this utility model is achieved in that a kind of installation component, understructure is: left plate and right plate and back side panel are all fixed on rectangular base plate, and left and right side plate shape is identical, left plate has and is used as to be fastened in the first arc bayonet socket on cylinder and the second arc bayonet socket respectively, left plate front portion has rectangular overhanging section, or, left and right side plate shape is not identical, but left and right side plate all there are the first arc bayonet socket and the second arc bayonet socket, base plate has band fixing hole, pan front have rectangular in overhanging section; Also there is front side board: the axis hole it has the screw fixed hole for installing absoluteness numeric coding device, stretching out for the axle activity of absoluteness numeric coding device, the left cylindrical void be inserted in for overhanging section of activity of left and right side plate respectively and right cylindrical void and cylindrical void in being inserted in for overhanging section of activity in base plate.
In overhanging section of described left and right side plate and base plate, overhanging section all there is split pin jack.
On described base plate, band fixing hole is a pair band fixing hole and a band fixing hole.
The integrated base of described base; Left cylindrical void on described front side board and the long * of right cylindrical void is wide is 10*2mm, the wide * of long * of overhanging section of left plate is thick is 8*7.5*1.5mm; The long * of the middle cylindrical void on described front side board is wide is 24*2mm, and on base plate, the wide * of long * of overhanging section is thick is 23*7.5*1.5mm.
Another object of the present utility model is to provide a kind of stroke adopting above-mentioned installation component absoluteness numeric coding device and stroke limiting stop to be integrated and limits and code device assembly.
The purpose of this utility model is achieved in that a kind of stroke restriction and code device assembly of installation component, comprise, absoluteness numeric coding device and stroke limiting stop connect through shaft coupling, described stroke limiting stop is fixed on base through band or larynx hoop, described absoluteness numeric coding device is fixed on front side board outer surface through screw, the axle of absoluteness numeric coding device stretches out from outside to inside from the axis hole front side board, described shaft coupling is spring coupling, between the axle that this spring coupling is connected in absoluteness numeric coding device and the axle of stroke limiting stop.
The beneficial effects of the utility model are:
1, installation component structure is simple, easy to assembly.
Installation component is only made up of front side board and pedestal, and front side board connects with pedestal (can be hinged on pedestal with offseting back and forth) through split pin.
2, adopt installation component both absoluteness numeric coding device and stroke limiting stop to be installed together, achieve the two flexible connected and coaxial work.
3, adopt spring coupling to replace general shaft coupling, match with above-mentioned installation component simultaneously, thus realize the flexible connected of absoluteness numeric coding device and stroke limiting stop, thus effectively prevent the impact of transient load, extend the useful life of the two.
4, easy to assembly.
Absoluteness numeric coding device adopts three screws to be fixed on front side board, again front side board is fastened on the left and right side plate of pedestal and the extension of base plate, and use split pin to fix, finally adopt lock-screw to be fixed on by spring coupling between two axles of both absoluteness numeric coding device and stroke limiting stop.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the stereogram in the different visual angles direction of the pedestal (left and right side plate shape is not identical) of installation component respectively.
Fig. 2-1 is the stereogram of another kind of pedestal (left and right side shape is identical).
Fig. 3 is the stereogram of front side board.
Fig. 4 is the stereogram that front side board shown in Fig. 3 is arranged on (i.e. installation component) on pedestal shown in Fig. 1.
Fig. 5, Fig. 6 are the stereogram that absoluteness numeric coding device and stroke limiting stop and flexible clutch are arranged on the different visual angles direction on installation component shown in Fig. 4 respectively.
Fig. 5-1, Fig. 6-1 are the stereogram in Fig. 5, Fig. 6 different visual angles direction respectively.
Embodiment
Fig. 1, Fig. 2, Fig. 3 illustrates installation component, understructure is: left plate 2 and right plate 3 and back side panel 4 are all fixed on rectangular base plate 1, and it is left, right plate shape identical (see Fig. 2-1), left plate 2 has and is used as to be fastened in the first arc bayonet socket 2a on cylinder and the second arc bayonet socket 2b respectively, there is rectangular overhanging section of 2c left plate front portion, or, left, right plate shape is not identical, but it is left, right plate all there is the first arc bayonet socket 2a and the second arc bayonet socket 2b, (see Fig. 2) base plate 1 there is band fixing hole, base plate 1 front portion have rectangular in overhanging section of 1a, also there is front side board 5: the axis hole 5a, the left cylindrical void 5c supplying overhanging section of activity of left and right side plate to be inserted in respectively and right cylindrical void 5d that it has the screw fixed hole 5b for installing absoluteness numeric coding device 7, supply the activity of the axle of this encoder to stretch out and cylindrical void 5e in being inserted in for overhanging section of 1a activity in base plate.In overhanging section of left and right side plate and base plate, overhanging section all there is split pin jack.On base plate 1, band fixing hole is a pair band fixing hole 1b and band fixing hole 1c.The integrated base of base; Left cylindrical void 5c on described the front side board 5 and long * of right cylindrical void 5d is wide is 10*2mm, the wide * of long * of overhanging section of 2c of left plate 2 is thick is 8*7.5*1.5mm; The long * of the middle cylindrical void 5e on described front side board 5 is wide is 24*2mm, and on base plate 1, the wide * of long * of overhanging section of 1a is thick is 23*7.5*1.5mm.See Fig. 4, front side board is fixed on base through split pin 6.Back side panel is rectangle.The profile suitable (see Fig. 5, Fig. 6) of the column (cylindrical or hexagon) of first and second arc bayonet socket and stroke limiting stop, first and second arc bayonet socket is fastened on two root posts of stroke limiting stop respectively, then fixes through band and base.See Fig. 2, Fig. 6, be fixed on a root post 8a of stroke limiting stop again after band 10 two is each passed through a pair band fixing hole 1b, another root band one passes from a band fixing hole 1c, other end from after back side panel is walked around, then is fixed on another root post 8b of stroke limiting stop.
See Fig. 5, the lead wire outlet 8c of code device signal lead-out wire 7a and stroke limiting stop shown in Fig. 5-1(figure), Fig. 6, Fig. 6-1 illustrates the stroke restriction and code device assembly that adopt installation component, comprise absoluteness numeric coding device 7 and stroke limiting stop 8 connects through shaft coupling, described stroke limiting stop 8 is fixed on base through band 10 or larynx hoop, and at least two of stroke limiting stop cylinders are stuck in a left side simultaneously, on first arc bayonet socket of right plate and the second arc bayonet socket, described absoluteness numeric coding device 7 is fixed on front side board 5 outer surface through screw, the axle of absoluteness numeric coding device 7 stretches out from outside to inside from the axis hole 5a front side board 5, described shaft coupling is spring coupling 9, between the axle that this spring coupling 9 is connected in absoluteness numeric coding device 7 and the axle of stroke limiting stop 8.On base in overhanging section of left and right side plate and base plate overhanging section insert respectively in left and right cylindrical void 5c, 5d on front side board 5 and middle cylindrical void 5e, and to fix through split pin.Absoluteness numeric coding device can adopt many (list) to enclose absoluteness numeric coding device).
Fig. 5-1 illustrates, lead wire outlet 8c due to stroke limiting stop 8 is positioned at installation component near-end, therefore installation component described in Fig. 1, Fig. 2 (namely left and right side plate shape is not identical) is adopted, and base plate has a half bore, Fig. 6-1 illustrates, lead wire outlet 8c due to stroke limiting stop is positioned at installation component far-end, therefore adopts installation component shown in Fig. 2-1 (namely left and right side plate shape is identical).
Claims (5)
1. an installation component, it is characterized in that, understructure is: left plate (2) and right plate (3) and back side panel are all fixed on rectangular base plate (1), and it is left, right plate shape is identical, left plate (2) has and is used as to be fastened in the first arc bayonet socket (2a) on cylinder and the second arc bayonet socket (2b) respectively, left plate front portion has rectangular overhanging section (2c), or, left, right plate shape is not identical, but it is left, right plate all there are the first arc bayonet socket (2a) and the second arc bayonet socket (2b), (1) has band fixing hole to base plate, base plate (1) front portion have rectangular in overhanging section (1a), also there is front side board (5): it having the screw fixed hole (5b) for installing absoluteness numeric coding device (7), supplying the axle of this encoder movable axis hole (5a), the left cylindrical void (5c) supplying overhanging section of activity of left and right side plate to be inserted in respectively and the right cylindrical void (5d) that stretch out and the middle cylindrical void (5e) be inserted in for overhanging section of (1a) activity in base plate.
2. a kind of installation component according to claim 1, in overhanging section of described left and right side plate and base plate, overhanging section all has split pin jack.
3. a kind of installation component according to claim 2, the upper band fixing hole of described base plate (1) is a pair band fixing hole (1b) and a band fixing hole (1c).
4. a kind of installation component according to claim 1 or 2 or 3, is characterized in that, the integrated base of described base; Left cylindrical void (5c) on described front side board (5) and the long * of right cylindrical void (5d) is wide is 10*2mm, the wide * of long * of overhanging section (2c) of left plate (2) is thick is 8*7.5*1.5mm; The long * of the middle cylindrical void (5e) on described front side board (5) is wide is 24*2mm, and on base plate (1), the wide * of long * of overhanging section (1a) is thick is 23*7.5*1.5mm.
5. one kind adopts stroke restriction and the code device assembly of installation component as claimed in claim 1, comprise, absoluteness numeric coding device (7) and stroke limiting stop (8) connect through shaft coupling, it is characterized in that, described stroke limiting stop (8) is fixed on base through band (10) or larynx hoop, described absoluteness numeric coding device (7) is fixed on front side board (5) outer surface through screw, the axle of absoluteness numeric coding device (7) stretches out from outside to inside from the axis hole (5a) front side board (5), described shaft coupling is spring coupling (9), this spring coupling (9) is connected between the axle of absoluteness numeric coding device (7) and the axle of stroke limiting stop (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015175.6U CN205212875U (en) | 2015-12-08 | 2015-12-08 | Stroke restriction and coding device assembly and installation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015175.6U CN205212875U (en) | 2015-12-08 | 2015-12-08 | Stroke restriction and coding device assembly and installation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212875U true CN205212875U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015175.6U Expired - Fee Related CN205212875U (en) | 2015-12-08 | 2015-12-08 | Stroke restriction and coding device assembly and installation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205212875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404374A (en) * | 2018-12-12 | 2019-03-01 | 嘉兴市锐鹰传感技术有限公司 | A kind of encoder connecting device and connection method |
-
2015
- 2015-12-08 CN CN201521015175.6U patent/CN205212875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404374A (en) * | 2018-12-12 | 2019-03-01 | 嘉兴市锐鹰传感技术有限公司 | A kind of encoder connecting device and connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160504 Termination date: 20211208 |