CN109694000A - A kind of new car hook - Google Patents
A kind of new car hook Download PDFInfo
- Publication number
- CN109694000A CN109694000A CN201711004329.5A CN201711004329A CN109694000A CN 109694000 A CN109694000 A CN 109694000A CN 201711004329 A CN201711004329 A CN 201711004329A CN 109694000 A CN109694000 A CN 109694000A
- Authority
- CN
- China
- Prior art keywords
- sunpender
- new car
- connecting rod
- connect
- extensible member
- 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
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a kind of new car hooks, including connected by shaft fork-shaped two sunpenders, be shaped in the boom foot suspension hook, connect the two sunpender top extensible member, be installed on the connecting rod of two sunpender upper ends and lifting lug set on the centre of the small end, one end of the connecting rod is connect by rotary mounting seat with a sunpender, and the other end of the connecting rod is connect by tight locking button with another sunpender.New car hook of the invention, the width of the suspension hook can be adjusted by compressing or extending the extensible member, and it is locked by the tight locking button of the sunpender upper end, the state of clamping hitch is kept to be hung by lifting lug, it can either guarantee coupler head upward, the swing due to generating during hanging is also avoided so that the case where hitch is fallen, safety with higher.
Description
Technical field
The present invention relates to suspender field more particularly to a kind of new car hooks.
Background technique
Goods train vehicle produces and repairs factory's hitch handling and mainly uses two ways at present, and one is using hanging lifting lug
Mode, it is a kind of that coupler butt is hung using single hook.
Major defect by the way of hanging lifting lug is that when hanging lifting lug, since hitch is in irregular shape, hitch is being hung
It swings larger during fortune, has some potential safety problems, and easily cause artificial damage to lifting lug.
When hanging coupler butt using single hook, coupler head downward, and hitch detection maintenance and is wanted during putting sometimes
Seek coupler head upward, this requirement is not achieved in hanging coupler butt.
Summary of the invention
In view of this, the present invention provides a kind of new car hook, including two sunpenders, one connected by shaft fork-shaped
The body formed suspension hook in the boom foot, is installed on two sunpenders the extensible member for connecting the two sunpender top
One end of the connecting rod at end and lifting lug set on the centre of the small end, the connecting rod passes through rotary mounting seat and one
The other end of sunpender connection, the connecting rod is connect by tight locking button with another sunpender.
Preferably, the end of the suspension hook is equipped with anticollison block.
Preferably, the anticollison block is the structure that anticollision face is arc.
Preferably, the extensible member is spring.
Preferably, the extensible member is Pneumatic extension bar.
New car hook of the invention can adjust the width of the suspension hook by compressing or extending the extensible member
Degree, suspension hook width reduces when compressing the extensible member, can extend described flexible easily into the gap of the gib head of hitch
Suspension hook width increases when part, can clamping hitch gib head, and locked by the tight locking button of the sunpender upper end, guarantor
The state of tight hitch of holding is hung by lifting lug, can either be guaranteed coupler head upward, be also avoided due to hanging process
The swing of middle generation is so that the case where hitch is fallen, safety with higher.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is new car hook clamping hitch of the invention；
Fig. 2 is structural schematic diagram when new car hook of the invention enters or exit hitch.
Description of symbols: shaft -1, sunpender -2, suspension hook -3, extensible member -4, connecting rod -5, lifting lug -6, rotary mounting seat -
7, tight locking button -8, anticollison block -9, hitch -10, gib head -11.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Below with reference to attached drawing, the present invention is described in detail, as shown in Figure 1 to Figure 2: hitch described in the present embodiment
10 casting special hangers, including passing through two sunpenders 2 of 1 fork-shaped of shaft connection, being shaped in the suspension hook of 2 bottom of sunpender
3, the extensible member 4 on two 2 top of sunpender is connected, the connecting rod 5 of two 2 upper ends of sunpender is installed on and is set to described
One end of the lifting lug 6 of the centre of 5 upper end of connecting rod, the connecting rod 5 is connect by rotary mounting seat 7 with a sunpender 2, the connecting rod
5 other end is connect by tight locking button 8 with another sunpender 2.
10 casting special hanger of hitch described in the present embodiment can be adjusted by compressing or extending the extensible member 4
The width for saving the suspension hook 3,3 width of suspension hook reduces when compressing the extensible member 4, can easily enter the gib head of hitch 10
11 gap (as shown in Figure 2), when extending the extensible member 43 width of suspension hook increase, can clamping hitch 10 gib head 11
(as shown in Figure 1), and locked by the tight locking button 8 of 2 upper end of sunpender, keep the state of clamping hitch 10 to pass through lifting lug
6 are hung, and can either guarantee 10 head of hitch upward, also avoid the swing due to generating during hanging so that hitch 10
The case where falling, safety with higher.
For the ease of using, as a further improvement of the above technical scheme, the end of the suspension hook 3 is equipped with anticollison block 9,
The rigid collision between the suspension hook 3 and hitch 10 can be effectively avoided, damaged in collision is reduced.
For the ease of using, as a further improvement of the above technical scheme, it is arc that the anticollison block 9, which is anticollision face,
Structure.
Specifically, the extensible member 4 can be spring, or Pneumatic extension bar.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (5)
1. a kind of new car hook, including connected by shaft fork-shaped two sunpenders, be shaped in the boom foot
Suspension hook, connect the two sunpender top extensible member, be installed on the connecting rod of two sunpender upper ends and be set to described
The lifting lug of the centre of small end, one end of the connecting rod are connect by rotary mounting seat with a sunpender, the connecting rod it is another
One end is connect by tight locking button with another sunpender.
2. a kind of new car hook according to claim 1, it is characterised in that: the end of the suspension hook is equipped with anticollision
Block.
3. a kind of new car hook according to claim 2, it is characterised in that: the anticollison block is that anticollision face is arc
Structure.
4. a kind of new car hook according to claim 1, it is characterised in that: the extensible member is spring.
5. a kind of new car hook according to claim 1, it is characterised in that: the extensible member is Pneumatic extension bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711004329.5A CN109694000A (en) | 2017-10-24 | 2017-10-24 | A kind of new car hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711004329.5A CN109694000A (en) | 2017-10-24 | 2017-10-24 | A kind of new car hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109694000A true CN109694000A (en) | 2019-04-30 |
Family
ID=66229351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711004329.5A Pending CN109694000A (en) | 2017-10-24 | 2017-10-24 | A kind of new car hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109694000A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201296598Y (en) * | 2008-10-31 | 2009-08-26 | 昆明电机厂有限公司 | Convenient-safe lifting device |
| CN201433040Y (en) * | 2009-07-03 | 2010-03-31 | 齐齐哈尔轨道交通装备有限责任公司 | Side-frame integral sand core hooking assembly and lifting hook |
| US20100123325A1 (en) * | 2008-11-20 | 2010-05-20 | Giuseppe Maffeis | Pneumatically controlled grasping device |
| CN202897812U (en) * | 2012-05-28 | 2013-04-24 | 者宸旭 | Lifting shearer |
| CN104058332A (en) * | 2014-06-13 | 2014-09-24 | 苏州拓科仪器设备有限公司 | Mechanical lifting gripper |
| CN205442403U (en) * | 2016-01-08 | 2016-08-10 | 文登蓝岛建筑工程有限公司 | Side fascia lifting device |
| CN205855808U (en) * | 2016-07-25 | 2017-01-04 | 江苏瑞洁塑料管材管件有限公司 | A kind of tubing lifting clamp device |
| CN206345598U (en) * | 2016-11-24 | 2017-07-21 | 沪东中华造船(集团)有限公司 | Gravity type T profile handling clamping device |
-
2017
- 2017-10-24 CN CN201711004329.5A patent/CN109694000A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201296598Y (en) * | 2008-10-31 | 2009-08-26 | 昆明电机厂有限公司 | Convenient-safe lifting device |
| US20100123325A1 (en) * | 2008-11-20 | 2010-05-20 | Giuseppe Maffeis | Pneumatically controlled grasping device |
| CN201433040Y (en) * | 2009-07-03 | 2010-03-31 | 齐齐哈尔轨道交通装备有限责任公司 | Side-frame integral sand core hooking assembly and lifting hook |
| CN202897812U (en) * | 2012-05-28 | 2013-04-24 | 者宸旭 | Lifting shearer |
| CN104058332A (en) * | 2014-06-13 | 2014-09-24 | 苏州拓科仪器设备有限公司 | Mechanical lifting gripper |
| CN205442403U (en) * | 2016-01-08 | 2016-08-10 | 文登蓝岛建筑工程有限公司 | Side fascia lifting device |
| CN205855808U (en) * | 2016-07-25 | 2017-01-04 | 江苏瑞洁塑料管材管件有限公司 | A kind of tubing lifting clamp device |
| CN206345598U (en) * | 2016-11-24 | 2017-07-21 | 沪东中华造船(集团)有限公司 | Gravity type T profile handling clamping device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190430 |