CN107139092A - A kind of fastening device for rails - Google Patents
A kind of fastening device for rails Download PDFInfo
- Publication number
- CN107139092A CN107139092A CN201710522195.XA CN201710522195A CN107139092A CN 107139092 A CN107139092 A CN 107139092A CN 201710522195 A CN201710522195 A CN 201710522195A CN 107139092 A CN107139092 A CN 107139092A
- Authority
- CN
- China
- Prior art keywords
- bearing
- bar
- push
- hinged
- fastening device
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/12—Arrangements for positively actuating jaws using toggle links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/002—Magnetic work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/04—Clamps with pivoted jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a kind of fastening device for rails, including base, bearing, push and pull bar, connector and depression bar, the bearing is symmetricly set on base, it is hinged in the middle part of the push and pull bar with connector one end, the push and pull bar afterbody is hinged with bearing, the connector other end in the middle part of depression bar with being hinged, the depression bar other end is hinged with bearing, the depression bar includes Y type bars, the Y types bar two ends are provided with tapped ring set, hex bolts is threaded with the ring set, the hex bolts bottom is socketed with thrust bearing, the thrust bearing bottom is provided with briquetting, the present apparatus uses simple, it is easy to adjust, effectively protect Rail Surface.
Description
Technical field
The present invention relates to rail fixed network, more particularly to a kind of fastening device for rails.
Background technology
Rail must carry out assembling detection before dispatching from the factory, and rail will also simulate fixation, and prior art typically passes through nut check
Or by fixture, nut check is generally locked or unclamps relatively hard also more time-consuming, and general fixture, it is not easy to lock steel
Rail, influence assembling detection.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of fastening device for rails, caused in the prior art to solve
Above-mentioned multinomial defect.
To achieve the above object, the present invention provides following technical scheme：A kind of fastening device for rails, including base, branch
Seat, push and pull bar, connector and depression bar, the bearing are symmetricly set on base, with connector one in the middle part of the push and pull bar
End is hinged, and the push and pull bar afterbody is hinged with bearing, and the connector other end in the middle part of depression bar with being hinged, and the depression bar is another
End is hinged with bearing, and the depression bar includes Y type bars, and the Y types bar two ends are provided with screw thread on tapped ring set, the ring set
Hex bolts is connected with, the hex bolts bottom is socketed with thrust bearing, and the thrust bearing bottom is provided with briquetting.
It is preferred that, the push and pull bar includes handle portion and two arm forks, and the arm fork is located at support outer.
It is preferred that, the briquetting bottom is provided with rubber pad.
It is preferred that, lift is provided between the bearing.
It is preferred that, the base is additionally provided with electromagnet.
Beneficial effect using above technical scheme is：A kind of fastening device for rails of the present invention, puts rail when using
Put on the lift on base, the push and pull bar on both sides is depressed respectively, drive depression bar to compress downwards, according to the compression journey of depression bar
Degree regulation hex bolts, when thrust is excessive, loosens hex bolts, when thrust is too small, tightens hex bolts, adjusted
Cheng Zhong, the rotation of hex bolts will not scratch Rail Surface because the effect of thrust bearing will not make the rotation of bottom briquetting,
And four briquettings are had on a device rail is fixed, increase the stability of rail, the present apparatus uses simple, regulation side
Just, Rail Surface is effectively protected.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the connector schematic diagram of the present invention；
Fig. 3 is the depression bar schematic diagram of the present invention；
Fig. 4 is the push and pull bar schematic diagram of the present invention.
Wherein, 1- bases, 2- bearings, 3- push and pull bars, 31- arms fork, 32- handle portions, 4- connectors, 5- depression bars, 51- six
Corner bolt, 52- ring sets, 53- thrust bearings, 54-Y type bars, 55- briquettings, 56- rubber pads, 6- electromagnet, 7- lifts.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1-Fig. 4 shows the embodiment of the present invention：A kind of fastening device for rails, including base, bearing 2, push-and-pull
Handle 3, connector 4 and depression bar 5, the bearing 2 are symmetricly set on base 1, the middle part of push and pull bar 3 and connector 4 one
End is hinged, and the afterbody of push and pull bar 3 is hinged with bearing 2, and the other end of connector 4 is hinged with the middle part of depression bar 5, the depression bar
5 other ends are hinged with bearing 2, and the depression bar 5 includes Y types bar 54, and the two ends of Y types bar 54 are provided with tapped ring set 52,
Hex bolts 51 is threaded with the ring set 52, the bottom of hex bolts 51 is socketed with thrust bearing 53, the thrust
The bottom of bearing 53 is provided with briquetting 55.
In the present embodiment, the push and pull bar 3 includes handle portion 32 and two arm forks 31, and the arm fork 31 is located at bearing 2
Outside.
In the present embodiment, the bottom of briquetting 55 is provided with rubber pad 56, it is to avoid surface is scratched.
In the present embodiment, lift 7 is provided between the bearing 2, the lower surface of rail is protected.
In the present embodiment, the base 1 is additionally provided with electromagnet 6, and automatically controlled absorption rail improves the stability of rail.
Based on a kind of above-mentioned, fastening device for rails of structure of the present invention, rail is placed on the lift on base 1 when using
On 7, the push and pull bar 3 on both sides is depressed respectively, drives depression bar 5 to compress downwards, hexagonal spiral shell is adjusted according to the compression degree of depression bar 5
Bolt 51, when thrust is excessive, loosens hex bolts 51, when thrust is too small, tightens hex bolts 51, during regulation,
The rotation of hex bolts 51 is because the effect of thrust bearing 53 will not rotate bottom briquetting 55, therefore will not scratch rail table
Face, and four briquettings 55 are had on a device rail is fixed, increase the stability of rail, the present apparatus is used simply,
It is easy to adjust, effectively protect Rail Surface.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (5)
1. a kind of fastening device for rails, it is characterised in that：Including base (1), bearing (2), push and pull bar (3), connector (4) and
Depression bar (5), the bearing (2) is symmetricly set on base (1), is cut with scissors in the middle part of the push and pull bar (3) with connector (4) one end
Connect, push and pull bar (3) afterbody is hinged with bearing (2), connector (4) other end is described with being hinged in the middle part of depression bar (5)
Depression bar (5) other end is hinged with bearing (2), and the depression bar (5) includes Y types bar (54), and it is interior that Y types bar (54) two ends are provided with band
Hex bolts (51), hex bolts (51) the bottom socket are threaded with the ring set (52) of screw thread, the ring set (52)
There is thrust bearing (53), thrust bearing (53) bottom is provided with briquetting (55).
2. fastening device for rails according to claim 1, it is characterised in that：The push and pull bar (3) includes handle portion
(32) and two arms fork (31), the arm fork (31) is located on the outside of bearing (2).
3. fastening device for rails according to claim 1, it is characterised in that：Briquetting (55) bottom is provided with rubber pad
(56)。
4. fastening device for rails according to claim 1, it is characterised in that：Lift (7) is provided between the bearing (2).
5. fastening device for rails according to claim 1, it is characterised in that：The base (1) is additionally provided with electromagnet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522195.XA CN107139092A (en) | 2017-06-30 | 2017-06-30 | A kind of fastening device for rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522195.XA CN107139092A (en) | 2017-06-30 | 2017-06-30 | A kind of fastening device for rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107139092A true CN107139092A (en) | 2017-09-08 |
Family
ID=59785808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710522195.XA Pending CN107139092A (en) | 2017-06-30 | 2017-06-30 | A kind of fastening device for rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107139092A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970920A (en) * | 2018-09-28 | 2018-12-11 | 广东长虹智能制造技术有限公司 | A kind of part multi-plane automatic dispensing device |
| CN109078811A (en) * | 2018-10-01 | 2018-12-25 | 广东长虹智能制造技术有限公司 | A kind of part dispensing clamp device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB611873A (en) * | 1946-05-11 | 1948-11-04 | Harold Jackson | Improvements relating to electro-magnetic clamps, vices and the like |
| CN202291102U (en) * | 2011-09-30 | 2012-07-04 | 安徽宜万丰电器有限公司 | Casing shape-setting clamp for automobile scuttle |
| CN204195325U (en) * | 2014-10-29 | 2015-03-11 | 苏州市金德誉精密机械有限公司 | A kind of positioning fixture fixing punching for pressing plate |
| CN104723230A (en) * | 2013-12-23 | 2015-06-24 | 王圣君 | Fixing tool |
| CN204879286U (en) * | 2015-07-10 | 2015-12-16 | 天津市庆源电力设备安装有限公司 | Novel portable electromechanical device installation adjusts device |
| CN205085896U (en) * | 2015-10-21 | 2016-03-16 | 浙江工贸职业技术学院 | Clutch dismouting anchor clamps |
| CN205332964U (en) * | 2015-12-11 | 2016-06-22 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A device for measured displacement volume |
-
2017
- 2017-06-30 CN CN201710522195.XA patent/CN107139092A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB611873A (en) * | 1946-05-11 | 1948-11-04 | Harold Jackson | Improvements relating to electro-magnetic clamps, vices and the like |
| CN202291102U (en) * | 2011-09-30 | 2012-07-04 | 安徽宜万丰电器有限公司 | Casing shape-setting clamp for automobile scuttle |
| CN104723230A (en) * | 2013-12-23 | 2015-06-24 | 王圣君 | Fixing tool |
| CN204195325U (en) * | 2014-10-29 | 2015-03-11 | 苏州市金德誉精密机械有限公司 | A kind of positioning fixture fixing punching for pressing plate |
| CN204879286U (en) * | 2015-07-10 | 2015-12-16 | 天津市庆源电力设备安装有限公司 | Novel portable electromechanical device installation adjusts device |
| CN205085896U (en) * | 2015-10-21 | 2016-03-16 | 浙江工贸职业技术学院 | Clutch dismouting anchor clamps |
| CN205332964U (en) * | 2015-12-11 | 2016-06-22 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A device for measured displacement volume |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970920A (en) * | 2018-09-28 | 2018-12-11 | 广东长虹智能制造技术有限公司 | A kind of part multi-plane automatic dispensing device |
| CN109078811A (en) * | 2018-10-01 | 2018-12-25 | 广东长虹智能制造技术有限公司 | A kind of part dispensing clamp device and method |
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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: 20170908 |
|
| RJ01 | Rejection of invention patent application after publication |