CN107217553A - One kind suspention tongue flat-nose pliers - Google Patents
One kind suspention tongue flat-nose pliers Download PDFInfo
- Publication number
- CN107217553A CN107217553A CN201710402271.3A CN201710402271A CN107217553A CN 107217553 A CN107217553 A CN 107217553A CN 201710402271 A CN201710402271 A CN 201710402271A CN 107217553 A CN107217553 A CN 107217553A
- Authority
- CN
- China
- Prior art keywords
- pincers
- tongue
- sheath
- nose pliers
- push
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
Tongue flat-nose pliers is suspended in midair the invention discloses one kind, it is related to tongue production and processing field, including flat-nose pliers body, suspension ring and push-rod assembly, the flat-nose pliers body includes left pincers and right pincers, the left pincers are hinged with right pincers, the left pincers are connected with suspension ring with right pincers hinged place, the right pincers top is provided with some necks, the push-rod assembly includes supporting plate, sheath, push rod, sliding pin, spring and fastening bolt, the sheath upper surface is threaded with fastening bolt, the present invention is simple in construction, it is easy to operate, it can be very good to fix tongue by push-rod assembly, after left pincers and right pincers tongue card is good, adjust good position, push rod is stretched into neck, tighten fastening bolt, pull open rope, by magnet absorption on tongue surface, balance can be controlled.
Description
Technical field
Field is processed the present invention relates to tongue, is specially a kind of suspention tongue flat-nose pliers.
Background technology
For common simple turnout, it includes railway switch, railway frog, guard rail, coupling part and switch tie composition, wherein,
Railway switch includes two tongues, two stock rails, connected component and switch machine etc. again.Tongue is the important portion in railway switch
Part, by pulling for tongue, introduces main track or side line direction by train, in the production of tongue, generally requires to sling tongue
To be placed on lathe, common suspension apparatus is as shown in figure 1, only left pincers and right pincers are hinged, and this sus-pension is unstable, point
Rail is suspended in drop in the air and caused danger.
The content of the invention
Present invention aims at a kind of suspention tongue flat-nose pliers is provided, to solve the problems mentioned in the above background technology.
One kind suspention tongue flat-nose pliers, including flat-nose pliers body, suspension ring (11) and push-rod assembly (3), the flat-nose pliers sheet
Body includes left pincers (1) and right pincers (2), and the left pincers (1) are hinged with right pincers (2), and the left pincers (1) connect with right pincers (2) hinged place
Suspension ring (11) are connected to, described left pincers (1) upper articulation has push-rod assembly (3), and described right pincers (2) top is provided with some necks (4),
The push-rod assembly (3) includes supporting plate (5), sheath (6), push rod (8), sliding pin (9), spring (7) and fastening bolt (10), institute
State supporting plate (5) to be hinged with left pincers (1), the sheath (6) is welded with supporting plate (5), and sheath (6) right-hand member is provided with chute,
Sheath (6) front is provided with spacing hole (14), and the push rod (8) is connected with slide, the sliding pin (9) and push rod (8)
Connect and be slidably connected with spacing hole (14), the spring (7) is connected between chute bottom and push rod (8), the sheath (6)
Upper surface is threaded with fastening bolt (10).
It is preferred that, sheath (6) upper surface is provided with oiling groove.
It is preferred that, two ropes (12) are connected with the suspension ring (11), the end of the rope is connected with magnet
(13)。
It is preferred that, the left pincers (1) and right pincers (2) surface are provided with reticulate pattern.
It is preferred that, the sheath (6) and push rod (8) are made by metal material.
The advantage of the invention is that：It is simple in construction, it is easy to operate, it can be very good to fix tongue by push-rod assembly,
After left pincers and right pincers tongue card is good, good position is adjusted, push rod stretches into neck, tightens fastening bolt, pull open rope, will inhale
Iron-stone is adsorbed on tongue surface, can control balance.
Brief description of the drawings
Fig. 1 is common suspension apparatus structure chart.
Fig. 2 is a kind of suspention tongue flat-nose pliers front view of the present invention.
Fig. 3 is that a kind of suspension apparatus flat-nose pliers of the present invention is bowed sectional view.
Fig. 4 is the schematic enlarged-scale view at A in Fig. 2.
Wherein：1-left pincers, 2-right pincers, 3-push-rod assembly, 4-neck, 5-supporting plate, 6-sheath, 7-spring,
8-push rod, 9-sliding pin, 10-fastening bolt, 11-suspension ring, 12-rope, 13-magnet, 14-spacing hole.
Embodiment
In order that the present invention easily facilitates understanding and implemented, below in conjunction with accompanying drawing, the present invention is described further.
As shown in Figures 1 to 4, a kind of suspention tongue flat-nose pliers, including flat-nose pliers body, suspension ring 11 and push-rod assembly 3, institute
Stating flat-nose pliers body includes left pincers 1 and right pincers 2, and the left pincers 1 are hinged with right pincers 2, and the left pincers 1 are connected with 2 hinged places of right pincers
There are suspension ring 11,1 upper articulation of the left pincers has push-rod assembly 3, and 2 tops of the right pincers are provided with some necks 4, the push-rod assembly
3 include supporting plate 5, sheath 6, push rod 8, sliding pin 9, spring 7 and fastening bolt 10, and the supporting plate 5 is hinged with left pincers 1, described
Sheath 6 is welded with supporting plate 5, and the right-hand member of sheath 6 is provided with chute, and the front of sheath 6 is provided with spacing hole 14, the push rod 8
It is connected with slide, the sliding pin 9 is connected with push rod 8 and is slidably connected with spacing hole 14, and the spring 7 is connected to chute bottom
Between portion and push rod 8, the upper surface of sheath 6 is threaded with fastening bolt 10.
In the present embodiment, the upper surface of sheath 6 is provided with oiling groove so that sheath and push rod are normally relative to be slided.
In the present embodiment, two ropes 12 are connected with the suspension ring 11, the end of the rope is connected with magnet
13, magnet absorption suspends skyborne balance in midair in tongue surface, control tongue.
In the present embodiment, the left pincers 1 and 2 surfaces of right pincers are provided with reticulate pattern, increase friction.
In the present embodiment, the sheath 6 and push rod 8 are made by metal material.
Specific implementation method and step：It can be very good to fix tongue by push-rod assembly 3, when left pincers 1 and the right general of pincers 2
After tongue card is good, good position is adjusted, push rod 8 stretches into neck 4, tightens fastening bolt 10, pull open rope 12, magnet 13 is inhaled
Tongue surface is attached to, balance can be controlled.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (5)
1. one kind suspention tongue flat-nose pliers, including flat-nose pliers body, suspension ring (11) and push-rod assembly (3), it is characterised in that described
Flat-nose pliers body includes left pincers (1) and right pincers (2), and the left pincers (1) are hinged with right pincers (2), the left pincers (1) and right pincers (2)
Hinged place is connected with suspension ring (11), and described left pincers (1) upper articulation has push-rod assembly (3), and described right pincers (2) top is provided with some
Neck (4), the push-rod assembly (3) includes supporting plate (5), sheath (6), push rod (8), sliding pin (9), spring (7) and fastening spiral shell
Bolt (10), the supporting plate (5) is hinged with left pincers (1), and the sheath (6) is welded with supporting plate (5), sheath (6) right-hand member
Provided with chute, sheath (6) front is provided with spacing hole (14), and the push rod (8) is connected with slide, the sliding pin (9)
It is connected and is slidably connected with spacing hole (14) with push rod (8), the spring (7) is connected between chute bottom and push rod (8), institute
State sheath (6) upper surface and be threaded with fastening bolt (10).
2. a kind of suspention tongue flat-nose pliers according to claim 1, it is characterised in that sheath (6) upper surface is provided with
Oiling groove.
3. a kind of suspention tongue flat-nose pliers according to claim 1, it is characterised in that be connected with two on the suspension ring (11)
Root rope (12), the end of the rope is connected with magnet (13).
4. a kind of suspention tongue flat-nose pliers according to claim 1, it is characterised in that the left pincers (1) and right pincers (2) table
Face is provided with reticulate pattern.
5. a kind of suspention tongue flat-nose pliers according to claim 1, it is characterised in that the sheath (6) and push rod (8) are
It is made up of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402271.3A CN107217553A (en) | 2017-06-01 | 2017-06-01 | One kind suspention tongue flat-nose pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402271.3A CN107217553A (en) | 2017-06-01 | 2017-06-01 | One kind suspention tongue flat-nose pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217553A true CN107217553A (en) | 2017-09-29 |
Family
ID=59947389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710402271.3A Pending CN107217553A (en) | 2017-06-01 | 2017-06-01 | One kind suspention tongue flat-nose pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217553A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195873A (en) * | 1978-07-21 | 1980-04-01 | Aluma Systems Incorporated | Lifting device |
| CN102743195A (en) * | 2012-07-17 | 2012-10-24 | 李国英 | Skin biopsy trepan |
| CN203103247U (en) * | 2013-03-11 | 2013-07-31 | 山东电力集团公司潍坊供电公司 | Crank type anti-trip handle |
| CN204162285U (en) * | 2014-08-15 | 2015-02-18 | 中铁十五局集团有限公司 | Clamp for hoisting steel rail |
| CN204416913U (en) * | 2015-02-03 | 2015-06-24 | 中建五局工业设备安装有限公司 | A kind of shaped steel stone tongs |
| CN204508572U (en) * | 2015-03-04 | 2015-07-29 | 萧超海 | A kind of hoist mechanism |
| CN204529102U (en) * | 2015-02-26 | 2015-08-05 | 安徽江淮汽车股份有限公司 | A kind of self-locking grasping mechanism and suspender |
| CN105712184A (en) * | 2016-04-17 | 2016-06-29 | 昆山克鲁克机电设备有限公司 | Crane steel rail hanging tongs |
| CN207714044U (en) * | 2017-06-01 | 2018-08-10 | 芜湖中铁科吉富轨道有限公司 | A kind of suspention tongue flat-nose pliers |
-
2017
- 2017-06-01 CN CN201710402271.3A patent/CN107217553A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195873A (en) * | 1978-07-21 | 1980-04-01 | Aluma Systems Incorporated | Lifting device |
| CN102743195A (en) * | 2012-07-17 | 2012-10-24 | 李国英 | Skin biopsy trepan |
| CN203103247U (en) * | 2013-03-11 | 2013-07-31 | 山东电力集团公司潍坊供电公司 | Crank type anti-trip handle |
| CN204162285U (en) * | 2014-08-15 | 2015-02-18 | 中铁十五局集团有限公司 | Clamp for hoisting steel rail |
| CN204416913U (en) * | 2015-02-03 | 2015-06-24 | 中建五局工业设备安装有限公司 | A kind of shaped steel stone tongs |
| CN204529102U (en) * | 2015-02-26 | 2015-08-05 | 安徽江淮汽车股份有限公司 | A kind of self-locking grasping mechanism and suspender |
| CN204508572U (en) * | 2015-03-04 | 2015-07-29 | 萧超海 | A kind of hoist mechanism |
| CN105712184A (en) * | 2016-04-17 | 2016-06-29 | 昆山克鲁克机电设备有限公司 | Crane steel rail hanging tongs |
| CN207714044U (en) * | 2017-06-01 | 2018-08-10 | 芜湖中铁科吉富轨道有限公司 | A kind of suspention tongue flat-nose pliers |
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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 |
Application publication date: 20170929 |
|
| RJ01 | Rejection of invention patent application after publication |