CN105417390A - Safety lock braking tool - Google Patents
Safety lock braking tool Download PDFInfo
- Publication number
- CN105417390A CN105417390A CN201610050539.7A CN201610050539A CN105417390A CN 105417390 A CN105417390 A CN 105417390A CN 201610050539 A CN201610050539 A CN 201610050539A CN 105417390 A CN105417390 A CN 105417390A
- Authority
- CN
- China
- Prior art keywords
- fixing
- safe locking
- plate
- fixed link
- slide post
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/02—Safety gear for retaining load-engaging elements in the event of rope or cable breakage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
- B66C2700/084—Protection measures
Abstract
The invention discloses a safety lock braking tool, comprising a wheel disc, a fixing shaft, a sliding column, a sliding guide part, a fixing rod, a spring layer, a work sleeve, a down press plate, a limiting fixing device, an auxiliary rod, a fixing rotatable device, an operation rod, a reverse mechanism, a second fixing bolt, a lock braking part, a plate surface, a second fixing rotatable device, an auxiliary sheet, a lifting sheet, a lifting rod, a fixing seat, a liftable device and a second limiting fixing device. The safety lock braking tool has the advantages of simple and smart structure, practical functions, convenient operation, and capability of effectively improving safety and reliability.
Description
Technical field
The present invention relates to a kind of safe locking frock, be specifically used in the safe locking frock of one of cable hanging mechanism aspect.
Background technology
Generally directly utilize cable to promote object in cable hanging mechanism, sometimes because period of service is long or other reasons cable can rupture, due to broken cable, the object that cable is hung can drop, object can produce damage, also can increase danger when object drops simultaneously, be that whole cable hanging mechanism lacks safety and reliability.
Summary of the invention
The object of the invention is to overcome above deficiency, providing that simple and ingenious structure, cost of manufacture are low, practical function, the safe braking system of safe and reliable one.
Object of the present invention is achieved through the following technical solutions: a kind of safe locking frock, described safe locking frock comprises wheel disc, anchor shaft is connected with in the middle of wheel disc, anchor shaft is connected with slide post, slide post is connected with sliding guide, the bottom of slide post is connected with fixed link, on fixed link, cover has spring layer, on spring layer, cover has work cover, work puts and is connected with lower platen, limiting and fixing device is provided with below fixed link upper spring layer, auxiliary rod is provided with in fixed link, lower platen is connected with two control lever by fixing rotatable device, fixing rotatable device is located at one end of control lever, the other end of control lever is connected with reversing device by fixing rotatable device, reversing device is connected with locking part by the second bolt of rear end plate, second bolt of rear end plate is provided with plate face between reversing device and locking part, reversing device is connected with supplementary plate by the second fixing rotatable device, supplementary plate is connected with lifting tab by the second fixing rotatable device, lifting tab is connected with lifting arm, face is connected with permanent seat to plate, permanent seat is connected with in turn from bottom to top can bont and the second limiting and fixing device, lifting arm is through the second limiting and fixing device, can bont and permanent seat.
Further improvement of the present invention is: described work puts and is connected with Contact plate, and safe locking frock comprises inductor, inductor is connected with induction touching sheet, and induction touching sheet contacts with Contact plate.
Further improvement of the present invention is: described lifting tab is provided with via hole.
Further improvement of the present invention is: described plate face is at least provided with four connecting bores.
Further improvement of the present invention is: described anchor shaft is connected with slide post by the first anchor fitting, and the bottom of slide post is connected with fixed link by the first anchor fitting.
Further improvement of the present invention is: described sliding guide is connected with bolt.
The present invention compared with prior art has the following advantages:
Simple and ingenious structure of the present invention, cost of manufacture is low, practical function, plays the effect of locking, enhance safety and reliability when broken cable; Second bolt of rear end plate is provided with plate face between reversing device and locking part, for between reversing device and locking part, the transmission conversion of power provides indication, ensure work efficiency, and plate face is at least provided with the connection that four connecting bores can facilitate the present invention plate face and miscellaneous part when mounted, strengthen the degree of convenience of installing/dismounting; Inductor is provided with in the present invention, can the mode of operation of safe locking frock provide condition for better more subjective checking, strengthen intelligentized performance of the present invention; Lifting tab of the present invention is provided with via hole, can change the point of connection of supplementary plate in lifting tab, increase Applicable scope of the present invention according to condition; On fixed link of the present invention, cover has spring layer, for the impulse force produced when cable ruptures suddenly provides the condition of buffering, ensures service life of the present invention, strengthens safety and reliability; Sliding guide of the present invention is connected with bolt, facilitates being connected and fixed of sliding guide, increase the degree of convenience of operation.
Accompanying drawing explanation
Fig. 1 is front elevation of the present invention;
Fig. 2 is back view of the present invention;
Number in the figure: 1-wheel disc, 2-anchor shaft, 3-first anchor fitting, 4-slide post, 5-sliding guide, 6-bolt, 7-fixed link, 8-spring layer, 9-inductor, 10-induction touching sheet, 11-Contact plate, 12-works cover, 13-limiting and fixing device, 14-lower platen, 15-fixes rotatable device, 16-control lever, 17-plate face, 18-second bolt of rear end plate, 19-reversing device, 20-supplementary plate, 21-lifting arm, 22-second limiting and fixing device, 23-can bont, 24-lifting tab, 25-permanent seat, 26-connecting bore, 27-auxiliary rod, 28-locking part, 29-second fixes rotatable device, 30-via hole.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1 and Fig. 2 shows a kind of embodiment of a kind of safe locking frock of the present invention, described safe locking frock comprises wheel disc 1, anchor shaft 2 is connected with in the middle of wheel disc 1, anchor shaft 2 is connected with slide post 4 by the first anchor fitting 3, slide post 4 is connected with sliding guide 5, sliding guide 5 is connected with bolt 6, the bottom of slide post 4 is connected with fixed link 7 by the first anchor fitting 3, on fixed link 7, cover has spring layer 8, on spring layer 8, cover has work to overlap 12, work cover 12 is connected with Contact plate 11, work cover 12 is connected with lower platen 14, limiting and fixing device 13 is provided with below fixed link 7 upper spring layer 8, auxiliary rod 27 is provided with in fixed link 7, lower platen 14 is connected with two control lever 16 by fixing rotatable device 15, fixing rotatable device 15 is located at one end of control lever 16, the other end of control lever 16 is connected with reversing device 19 by fixing rotatable device 15, reversing device 19 is connected with locking part 28 by the second bolt of rear end plate 18, second bolt of rear end plate 18 is provided with plate face 17 between reversing device 19 and locking part 28, reversing device 19 is connected with supplementary plate 20 by the second fixing rotatable device 29, supplementary plate 20 is connected with lifting tab 24 by the second fixing rotatable device 29, lifting tab 24 is connected with lifting arm 21, plate face 17 is connected with permanent seat 25, permanent seat 25 is connected with in turn from bottom to top can bont 23 and the second limiting and fixing device 22, lifting arm 21 is through the second limiting and fixing device 22, can bont 23 and permanent seat 25, safe locking frock comprises inductor 9, inductor 9 is connected with induction touching sheet 10, induction touching sheet 10 contacts with Contact plate 11, lifting tab 24 is provided with via hole 30, plate face 17 is provided with four connecting bores 26.Simple and ingenious structure of the present invention, function is practical in the extreme, greatly can increase work efficiency, save time, and in use very safe and reliable.
Principle of work of the present invention is: only need the cable on cable hanging mechanism through wheel disc 1, when cable has broken suddenly, wheel disc 1, anchor shaft 2, first anchor fitting 3 and slide post 4 gravitate press down, spring layer 8 is driven to press down (the downward impulse force that spring layer 8 produces under can effectively slowing down Action of Gravity Field), spring layer 8 drives the work cover 12 on it there being cover to press down, work cover 12 drives lower platen 14 to press down, lower platen 14 is by control lever 16 and reversing device 19 pairs of locking part 28 generation effects, the power that reversing device 19 is carried on the power pressed down being converted to and carrying out locking part 28, locking part 28 is rotated hold tightly, strengthen safety.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a safe locking frock, it is characterized in that: described safe locking frock comprises wheel disc (1), anchor shaft (2) is connected with in the middle of described wheel disc (1), described anchor shaft (2) is connected with slide post (4), described slide post (4) is connected with sliding guide (5), the bottom of described slide post (4) is connected with fixed link (7), the upper cover of described fixed link (7) has spring layer (8), the upper cover of described spring layer (8) has work cover (12), described work cover (12) is connected with lower platen (14), described fixed link (7) upper spring layer (8) below is provided with limiting and fixing device (13), auxiliary rod (27) is provided with in described fixed link (7), described lower platen (14) is connected with two control lever (16) by fixing rotatable device (15), described fixing rotatable device (15) is located at one end of control lever (16), the other end of described control lever (16) is connected with reversing device (19) by fixing rotatable device (15), described reversing device (19) is connected with locking part (28) by the second bolt of rear end plate (18), described second bolt of rear end plate (18) is upper is provided with plate face (17) between reversing device (19) and locking part (28), described reversing device (19) is connected with supplementary plate (20) by the second fixing rotatable device (29), described supplementary plate (20) is connected with lifting tab (24) by the second fixing rotatable device (29), described lifting tab (24) is connected with lifting arm (21), described plate face (17) is connected with permanent seat (25), described permanent seat (25) is connected with in turn from bottom to top can bont (23) and the second limiting and fixing device (22), described lifting arm (21) is through the second limiting and fixing device (22), can bont (23) and permanent seat (25).
2. a kind of safe locking frock according to claim 1, it is characterized in that: described work cover (12) is connected with Contact plate (11), described safe locking frock comprises inductor (9), described inductor (9) is connected with induction touching sheet (10), described induction touching sheet (10) contacts with Contact plate (11).
3. a kind of safe locking frock according to claim 1, is characterized in that: described lifting tab (24) is provided with via hole (30).
4. a kind of safe locking frock according to claim 1, is characterized in that: described plate face (17) is at least provided with four connecting bores (26).
5. a kind of safe locking frock according to claim 1, it is characterized in that: described anchor shaft (2) is connected with slide post (4) by the first anchor fitting (3), the bottom of described slide post (4) is connected with fixed link (7) by the first anchor fitting (3).
6. a kind of safe locking frock according to claim 1, is characterized in that: described sliding guide (5) is connected with bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050539.7A CN105417390A (en) | 2016-01-26 | 2016-01-26 | Safety lock braking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050539.7A CN105417390A (en) | 2016-01-26 | 2016-01-26 | Safety lock braking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105417390A true CN105417390A (en) | 2016-03-23 |
Family
ID=55496015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610050539.7A Pending CN105417390A (en) | 2016-01-26 | 2016-01-26 | Safety lock braking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417390A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19513241A1 (en) * | 1995-04-07 | 1996-10-10 | Matthias Schum | Gravity sled with traction rope |
| CN202012188U (en) * | 2011-04-15 | 2011-10-19 | 江苏中原建设集团有限公司 | Broken rope preventing device for lifting scaffold |
| CN102303802A (en) * | 2011-08-04 | 2012-01-04 | 中国兵器工业第二○二研究所 | Broken rope protective device of upright lift gate |
| CN204164269U (en) * | 2014-10-11 | 2015-02-18 | 合肥井松自动化科技有限公司 | Novel rope broken protector |
| CN204265288U (en) * | 2014-11-26 | 2015-04-15 | 中联重科股份有限公司 | Rope broken protector and construction machinery and equipment |
| CN205555897U (en) * | 2016-01-26 | 2016-09-07 | 江苏准信自动化科技股份有限公司 | Safe locking frock |
-
2016
- 2016-01-26 CN CN201610050539.7A patent/CN105417390A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19513241A1 (en) * | 1995-04-07 | 1996-10-10 | Matthias Schum | Gravity sled with traction rope |
| CN202012188U (en) * | 2011-04-15 | 2011-10-19 | 江苏中原建设集团有限公司 | Broken rope preventing device for lifting scaffold |
| CN102303802A (en) * | 2011-08-04 | 2012-01-04 | 中国兵器工业第二○二研究所 | Broken rope protective device of upright lift gate |
| CN204164269U (en) * | 2014-10-11 | 2015-02-18 | 合肥井松自动化科技有限公司 | Novel rope broken protector |
| CN204265288U (en) * | 2014-11-26 | 2015-04-15 | 中联重科股份有限公司 | Rope broken protector and construction machinery and equipment |
| CN205555897U (en) * | 2016-01-26 | 2016-09-07 | 江苏准信自动化科技股份有限公司 | Safe locking frock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016058255A1 (en) | Automatic reset steel wire rope brake | |
| CN203607269U (en) | Weightlessness brake switch of elevator main hoisting pulley | |
| CN105417390A (en) | Safety lock braking tool | |
| CN208559045U (en) | A kind of middle low speed magnetic suspension train pantagraph current collector | |
| CN205555897U (en) | Safe locking frock | |
| CN202245907U (en) | Novel gravity disk type brake | |
| CN108275534A (en) | A kind of elevator governor | |
| CN204847797U (en) | Novel crane hook anticreep device | |
| CN204647087U (en) | A kind of arm disk type braker of Dual Drive | |
| CN202423026U (en) | Back-up lamp switch device | |
| CN203631361U (en) | Isolation padlock device suitable for double power supply automatic conversion switch | |
| CN204873389U (en) | Staircase forward position board overhauls anti -theft device | |
| CN205397763U (en) | Elevator compartment anti -falling device 's bow -shaped detection device | |
| CN211545595U (en) | Single track air speed control safety tongs | |
| CN101440691B (en) | Rod-dropping mechanism of three-rod barrier door | |
| CN201347713Y (en) | Dropping mechanism of three-member blocking door | |
| CN206076078U (en) | A kind of gear drive energy-storage system for circuit breaker operation mechanism | |
| CN204966385U (en) | Open circuit in outdoor high -pressure vacuum with manual release mechanism | |
| CN103714993A (en) | Isolation padlock device suitable for double-power supply automatic switching switch | |
| CN212769294U (en) | Folding seat for car roof maintenance | |
| CN208173741U (en) | A kind of high efficiency smart new energy battery pack device | |
| CN202754675U (en) | Elevator door knife assembly | |
| CN201623938U (en) | Pulling-out and plugging-in device | |
| CN208636796U (en) | A kind of computer keyboard | |
| CN103578811A (en) | Circuit breaker interlocking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 226300 Nantong City, Tongzhou District Province town of Stone Harbor Bay Road, No. 33 Applicant after: JIANGSU ZUNSION AUTOMOBILE TECHNOLOGY CO., LTD. Address before: 226300 Nantong City, Tongzhou District Province town of Stone Harbor Bay Road, No. 33 Applicant before: NANTONG RELIANCE AUTOMATION TECHNOLOGY CO., LTD. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |