CN205418903U - Manual clamping rail device - Google Patents
Manual clamping rail device Download PDFInfo
- Publication number
- CN205418903U CN205418903U CN201620155827.4U CN201620155827U CN205418903U CN 205418903 U CN205418903 U CN 205418903U CN 201620155827 U CN201620155827 U CN 201620155827U CN 205418903 U CN205418903 U CN 205418903U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- fixture
- traveling nut
- sides
- clamping 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.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a manual clamping rail device, set up both sides anchor clamps, screw rod, the movable nut who keeps silent including support, lower part, the screw rod is rotatably fixed on the support, the support lower part is provided with the clamp plate, the anchor clamps middle part is rotated through the round pin axle and is connected at the clamp plate, the screw rod is connected in both sides anchor clamps top and is driven the both sides anchor clamps through movable nut and does the antiport around its round pin axle. The utility model provides a clamping rail device, its through rotatory screw rod drive both sides anchor clamps simultaneously and the antiport, that realizes that the both sides anchor clamps keep silent folds or separate, realizes pressing from both sides tightly or the state that loosens, the present invention has simple structure and convenient operation.
Description
Technical field
This utility model relates to belt conveying machine part technical field, is specifically related to a kind of for belt tripper, orbit movable conveyor and the manual rail clamping device of supporting setting.
Background technology
Bulk material transportation art, tradition rail clamping device, as a kind of accessory, is typically driven by single electronic pusher, and its structure is complicated, requirements of installation space is big, fault rate is high, require that explosion-proof occasion also needs to particular arrangement coal mine is inferior, there is many deficiencies.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, easy to operate manual rail clamping device.
For solving above-mentioned technical problem, this utility model offer techniques below scheme: a kind of manual rail clamping device, the both sides fixture of jaw, screw rod, traveling nut is offered including support, bottom, described screw rod is removably secured on support, described support bottom is provided with pressing plate, being rotatably connected on pressing plate by bearing pin in the middle part of described fixture, described screw rod is connected to both sides clamp top by traveling nut and drives both sides fixture to rotate backward around its bearing pin.
On the basis of such scheme, two fragment position of described screw rod correspondence both sides fixture are provided with the external thread section of contrary rotation direction；Described traveling nut is three nodal axisn structures of three coaxial bobbin portion compositions, and intermediate shaft portion offers the thread circle hole with its axis perpendicular, and described traveling nut is threadably coordinated on screw rod by thread circle hole；Described clamp top offers the slide slot corresponding with axle portion, outer end, traveling nut both sides, coordinated with slide slot by the axle portion, outer end of traveling nut, thread circle hole coordinate with screw rod realization by screw rod, traveling nut, fixture formed link gear.
On the basis of such scheme, on the left of described screw rod correspondence, the external thread section of fixture is that on the right side of left-hand thread section, correspondence, the external thread section of fixture is right-hand thread section.
On the basis of such scheme, described screw rod one end is provided with the handwheel being easy to rotate.
On the basis of such scheme, both sides fixture is respectively equipped with former and later two, support bottom is provided with former and later two pressing plates, utilizes same bearing pin to be connected respectively on two pressing plates in the middle part of former and later two fixtures of homonymy, and homonymy utilizes same traveling nut to be attached between former and later two fixture tops.
On the basis of such scheme, between two fixtures of homonymy, bearing pin is utilized to be provided with parallels.
This utility model compared with prior art has the beneficial effect that the rail clamping device that this utility model provides, and it drives both sides fixtures and to rotate backward by rotary screw simultaneously, it is achieved the closing up or separate of both sides fixture jaw, and then realizes clamping or releasing orientation；Simple in construction, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation under this utility model clamped condition；
Fig. 2 is the structural representation under this utility model releasing orientation；
Fig. 3 is the side view of this utility model fixture；
Fig. 4 is the structural representation of this utility model traveling nut.
Figure is numbered: 1-support, 2-pressing plate, 3-screw rod, 31-left-hand thread section, 32-right-hand thread section, 4-fixture, 41-jaw, 42-slide slot, 5-traveling nut, 51-intermediate shaft portion, 511-thread circle hole, axle portion, 52-outer end, 6-bearing pin, 7-handwheel, 8-parallels.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
In description of the present utility model, it will be appreciated that, term " longitudinally ", " laterally ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Understand referring to figs. 1 through Fig. 4, a kind of manual rail clamping device, two bottoms are respectively set including support 1, both sides and offer the fixture 4 of jaw 41, screw rod 3, traveling nut 5, described screw rod 3 is removably secured on support 1, described support 1 bottom is provided with former and later two pressing plates 2, being rotatably connected on respectively on corresponding pressing plate 2 by same bearing pin 6 in the middle part of former and later two fixtures 4 of homonymy, described screw rod 3 is connected to both sides fixture 4 top by traveling nut 5 and is driven both sides fixture 4 to rotate backward around its bearing pin.
Concrete, two fragment position of described screw rod 3 corresponding both sides fixture 4 are provided with the external thread section of contrary rotation direction, and on the left of screw rod 3 correspondence, the external thread section of fixture is that on the right side of left-hand thread section 31, correspondence, the external thread section of fixture is right-hand thread section 32.
Described traveling nut 5 is three nodal axisn structures of three coaxial bobbin portion compositions, and intermediate shaft portion 51 offers the thread circle hole 511 with its axis perpendicular, and described traveling nut 5 is threadably coordinated on screw rod 3 by thread circle hole 51；Described fixture 4 top offers the slide slot 42 corresponding with axle portion 52, outer end, traveling nut 5 both sides.Coordinated with slide slot 42 by the axle portion, outer end 52 of traveling nut 5, thread circle hole 511 coordinates realization that screw rod 3, traveling nut 5, fixture 4 are formed link gear with screw rod 3.Wherein, same traveling nut 5 is utilized to be attached between former and later two fixture 4 tops of homonymy.
Preferably, screw rod 3 one end is provided with the handwheel 7 being easy to rotate.Utilize bearing pin 6 to be provided with parallels 8 between two fixtures 4 of homonymy, axially move limiting fixture.
The rail clamping device that this utility model provides, it drives both sides fixture 4 simultaneously by rotary screw 3 and rotates backward, it is achieved the closing up or separate of both sides fixture 4 jaw 41, and then realizes clamping or releasing orientation；Simple in construction, easy to operate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (6)
1. a manual rail clamping device, it is characterized in that: include that support, bottom offer the both sides fixture of jaw, screw rod, traveling nut, described screw rod is removably secured on support, described support bottom is provided with pressing plate, being rotatably connected on pressing plate by bearing pin in the middle part of described fixture, described screw rod is connected to both sides clamp top by traveling nut and drives both sides fixture to rotate backward around its bearing pin.
Manual rail clamping device the most according to claim 1, it is characterised in that: two fragment position of described screw rod correspondence both sides fixture are provided with the external thread section of contrary rotation direction；Described traveling nut is three nodal axisn structures of three coaxial bobbin portion compositions, and intermediate shaft portion offers the thread circle hole with its axis perpendicular, and described traveling nut is threadably coordinated on screw rod by thread circle hole；Described clamp top offers the slide slot corresponding with axle portion, outer end, traveling nut both sides, coordinated with slide slot by the axle portion, outer end of traveling nut, thread circle hole coordinate with screw rod realization by screw rod, traveling nut, fixture formed link gear.
Manual rail clamping device the most according to claim 2, it is characterised in that: on the left of described screw rod correspondence, the external thread section of fixture is that on the right side of left-hand thread section, correspondence, the external thread section of fixture is right-hand thread section.
Manual rail clamping device the most according to claim 1, it is characterised in that: described screw rod one end is provided with the handwheel being easy to rotate.
Manual rail clamping device the most according to claim 1, it is characterized in that: both sides fixture is respectively equipped with former and later two, support bottom is provided with former and later two pressing plates, utilizing same bearing pin to be connected respectively on two pressing plates in the middle part of former and later two fixtures of homonymy, homonymy utilizes same traveling nut to be attached between former and later two fixture tops.
Manual rail clamping device the most according to claim 5, it is characterised in that: utilize bearing pin to be provided with parallels between two fixtures of homonymy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155827.4U CN205418903U (en) | 2016-03-01 | 2016-03-01 | Manual clamping rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155827.4U CN205418903U (en) | 2016-03-01 | 2016-03-01 | Manual clamping rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205418903U true CN205418903U (en) | 2016-08-03 |
Family
ID=56545444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620155827.4U Expired - Fee Related CN205418903U (en) | 2016-03-01 | 2016-03-01 | Manual clamping rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205418903U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805983A (en) * | 2017-12-06 | 2018-03-16 | 徐州迈斯特机械科技有限公司 | A kind of Tunnel Engineering rail clamping device |
| CN108380697A (en) * | 2018-04-18 | 2018-08-10 | 连云港奇晴光电照明有限公司 | Shaping tool is deformed after a kind of mobile phone glue iron |
| CN108466807A (en) * | 2018-03-26 | 2018-08-31 | 中国冶集团有限公司 | A kind of shuttle belt small rail car anti-derail unit |
| CN108895202A (en) * | 2018-08-15 | 2018-11-27 | 浙江康泰管业科技有限公司 | A kind of bellows pipe sleeve |
| CN112078623A (en) * | 2020-09-01 | 2020-12-15 | 安徽星辉工业科技有限公司 | Simple rail clamping device |
| CN112170998A (en) * | 2020-09-18 | 2021-01-05 | 湖州中搏智能机械有限公司 | Brazing device with uniform temperature distribution |
-
2016
- 2016-03-01 CN CN201620155827.4U patent/CN205418903U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805983A (en) * | 2017-12-06 | 2018-03-16 | 徐州迈斯特机械科技有限公司 | A kind of Tunnel Engineering rail clamping device |
| CN108466807A (en) * | 2018-03-26 | 2018-08-31 | 中国冶集团有限公司 | A kind of shuttle belt small rail car anti-derail unit |
| CN108380697A (en) * | 2018-04-18 | 2018-08-10 | 连云港奇晴光电照明有限公司 | Shaping tool is deformed after a kind of mobile phone glue iron |
| CN108895202A (en) * | 2018-08-15 | 2018-11-27 | 浙江康泰管业科技有限公司 | A kind of bellows pipe sleeve |
| CN112078623A (en) * | 2020-09-01 | 2020-12-15 | 安徽星辉工业科技有限公司 | Simple rail clamping device |
| CN112078623B (en) * | 2020-09-01 | 2021-12-03 | 安徽星辉工业科技有限公司 | Simple rail clamping device |
| CN112170998A (en) * | 2020-09-18 | 2021-01-05 | 湖州中搏智能机械有限公司 | Brazing device with uniform temperature distribution |
| CN112170998B (en) * | 2020-09-18 | 2022-01-07 | 江苏海装金属成型科技有限公司 | Brazing device with uniform temperature distribution |
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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: 20160803 Termination date: 20180301 |