CN208428174U - A kind of stud handling instrument - Google Patents
A kind of stud handling instrument Download PDFInfo
- Publication number
- CN208428174U CN208428174U CN201821157900.7U CN201821157900U CN208428174U CN 208428174 U CN208428174 U CN 208428174U CN 201821157900 U CN201821157900 U CN 201821157900U CN 208428174 U CN208428174 U CN 208428174U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- spanner
- fixedly connected
- fastening screw
- sleeve spanner
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of stud handling instruments, it is related to bolt mounting or dismounting tools technical field, specially a kind of stud handling instrument, including including screw rod, the side for including screw mandrel top opens up hole, the internal activity of hole, which is connected with, includes a spanner, the side for including screw rod is connected with sleeve, the side of sleeve is fixedly connected with first sleeve spanner, first sleeve spanner is plugged with the first lengthening sleeve spanner far from one end of sleeve, the side of first sleeve spanner is threaded with the first fastening screw, first fastening screw is fixedly connected with the first tightening knob far from one end of first sleeve spanner, the other side of sleeve is fixedly connected with second sleeve spanner.The stud handling instrument to drive clamping plate to be moved to suitable position in sliding slot by sliding block, then is fixed, and then can fix the nut of different size by third fastening screw by the setting of clamping device, achievees the effect that strong applicability.
Description
Technical field
The utility model relates to bolt mounting or dismounting tools technical field, specially a kind of stud handling instrument.
Background technique
Stud is also studs.For connecting mechanical fixed-link function, there is screw thread at both ends, and centre is
Screw rod is generally used for mining machinery, bridge, automobile, motorcycle, boiler steel structure, tower crane, large-span steel and heavy construction
Deng.Stud is mounted in equipment, first has to that two nuts are successively installed on one end of stud, then uses spanner
The other end of stud is mounted in equipment by the nut for pulling outside, then two nuts are successively unloaded.When needs are double
It when hook bolt is disassembled from equipment, also needs that two nuts are successively installed on one end of stud, then with pulling
The nut that hand pulls inside unloads the other end of stud from equipment, then two nuts is successively unloaded, stud
Installation, demounting procedure it is cumbersome, the assembly and disassembly of troublesome in poeration, time-consuming and laborious stud are extremely inconvenient, existing way be mostly by hand
Rotation assembly and disassembly, time-consuming and laborious, working efficiency is extremely low, and is easy to damage screw thread.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of stud handling instrument, solves above-mentioned back
The problem of being proposed in scape technology.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of stud loader
Tool, including includes screw rod, and the side for including screw mandrel top opens up hole, and the internal activity of described hole, which is connected with, to be included silk and pull
Hand, the side for including screw rod are connected with sleeve, and the side of the sleeve is fixedly connected with first sleeve spanner, and described
One box spanner is plugged with the first lengthening sleeve spanner far from one end of sleeve, and the side of the first sleeve spanner is threadedly coupled
There is the first fastening screw, first fastening screw is fixedly connected with the first tightening knob far from one end of first sleeve spanner,
The other side of the sleeve is fixedly connected with second sleeve spanner, and the second sleeve spanner is plugged with far from one end of sleeve
Two lengthening sleeve spanners, the side of the second sleeve spanner are threaded with the second fastening screw, second fastening screw
One end far from second sleeve spanner is fixedly connected with the second tightening knob, and the two sides of the sleeve lower surface are fixedly connected to
Clamping device, the clamping device are internally provided with nut, and the internal whorl of the nut is connected with stud.
Optionally, it is in symmetrical that the first sleeve spanner and second sleeve spanner, which are symmetrical centre using the central axis for including screw rod,
Setting, and first sleeve spanner is identical as the length of second sleeve spanner.
Optionally, the both ends for including a spanner are fixedly connected to spherical spacing ball, the material of the spherical spacing ball
For iron.
Optionally, the clamping device includes support plate, and the lower surface of the support plate offers sliding slot, the sliding slot
Inside is connected with sliding block, and the sliding block is fixedly connected with clamping plate far from the side of sliding slot, and the lower surface of the clamping plate is run through
There is third fastening screw, the third fastening screw is set with ring washer far from the side of clamping plate.
Optionally, the third fastening screw sequentially passes through clamping plate and sliding block from bottom to up and extends to the upper table of sliding block
Face.
Optionally, the lower surface for including screw rod is fixedly connected with gasket, and the gasket is adapted with screw rod is included.
(3) beneficial effect
The utility model provides a kind of stud handling instrument, have it is following the utility model has the advantages that
1, stud handling instrument, by including a spanner, the first fastening screw, the first tightening knob, the second fastening
The setting of screw, the second tightening knob, the first lengthening sleeve spanner and the second lengthening sleeve spanner, so that the stud be made to fill
Tool is unloaded by the first tightening knob of rotation and the second tightening knob, the first tightening knob and the second tightening knob is made to drive first
Fastening screw and the second fastening screw, and then in use move the first lengthening sleeve spanner and the second lengthening sleeve spanner
Suitable position is moved, plays the role of being also applied for different work space convenient for adjustment length, reaches the effect of strong applicability
Fruit.
2, stud handling instrument, by the setting of clamping device, to drive clamping plate in sliding slot by sliding block
It is inside moved to suitable position, then is fixed by third fastening screw, and then the nut of different size can be fixed, reaches suitable
With the strong effect of property.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model includes screw rod side structure schematic view；
Fig. 3 is the utility model clamping device side elevational cross-section structural schematic diagram；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1- includes screw rod, 2- hole, 3- and includes a spanner, 4- sleeve, 5- first sleeve spanner, the first lengthening sleeve of 6-
Spanner, the first fastening screw of 7-, the first tightening knob of 8-, 9- second sleeve spanner, the second lengthening sleeve of 10- spanner, 11- second
Fastening screw, the second tightening knob of 12-, 13- clamping device, 1301- support plate, 1302- sliding slot, 1303- sliding block, 1304- folder
Tight plate, 1305- third fastening screw, 1306- ring washer, 14- nut, 15- stud, the spherical spacing ball of 16-, 17- pad
Piece.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of stud handling instrument, including includes
Screw rod 1, the lower surface for including screw rod 1 are fixedly connected with gasket 17, and gasket 17 is adapted with screw rod 1 is included, by the setting of gasket 17,
To make to include screw rod 1 and stud 15 offsets, increasing the frictional force included between screw rod 1 and stud 15 makes stud 15
Perhaps disassembly is more easier furthermore to make stud 15 protect stud 15 in installation or disassembly by gasket 17 for installation
The friction injury being subject to is reduced, protection is played the role of, the side for including 1 top of screw rod opens up hole 2, and the inside of hole 2 is living
Dynamic be connected with includes a spanner 3, and the both ends for including a spanner 3 are fixedly connected to spherical spacing ball 16, the material of spherical spacing ball 16
For iron, the side for including screw rod 1 is connected with sleeve 4, and the side of sleeve 4 is fixedly connected with first sleeve spanner 5, first sleeve
Spanner 5 is plugged with the first lengthening sleeve spanner 6 far from one end of sleeve 4, and the side of first sleeve spanner 5 is threaded with first
Fastening screw 7, the first fastening screw 7 are fixedly connected with the first tightening knob 8 far from one end of first sleeve spanner 5, sleeve 4
The other side is fixedly connected with second sleeve spanner 9, and the central axis that first sleeve spanner 5 includes screw rod 1 with second sleeve spanner 9 is
Symmetrical centre is symmetrical set, and first sleeve spanner 5 is identical as the length of second sleeve spanner 9, and second sleeve spanner 9 is separate
One end of sleeve 4 is plugged with the second lengthening sleeve spanner 10, and the side of second sleeve spanner 9 is threaded with the second fastening screw
11, the second fastening screw 11 is fixedly connected with the second tightening knob 12 far from one end of second sleeve spanner 9, by including a spanner
3, the first fastening screw 7, the first tightening knob 8, the second fastening screw 11, the second tightening knob 12, the first lengthening sleeve spanner 6
With the setting of the second lengthening sleeve spanner 10, so that the stud handling instrument be made to pass through the first tightening knob 7 of rotation and the
Two tightening knobs 12 make the first tightening knob 7 and the second tightening knob 12 drive the first fastening screw 7 and the second fastening screw
11, and then the first lengthening sleeve spanner 6 and the second lengthening sleeve spanner 10 is made to be moved to suitable position in use, it rises
To the effect for being convenient for adjustment length, it is also applied for different work space, achievees the effect that strong applicability, the two of 4 lower surface of sleeve
Side is fixedly connected to clamping device 13, and clamping device 13 includes support plate 1301, and the lower surface of support plate 1301 offers cunning
Slot 1302, the inside of sliding slot 1302 are connected with sliding block 1303, and sliding block 1303 is fixedly connected with clamping far from the side of sliding slot 1302
Plate 1304, the lower surface of clamping plate 1304 is through there is a third fastening screw 1305, and third fastening screw 1305 is from bottom to up successively
Through clamping plate 1304 and sliding block 1303 and the upper surface for extending to sliding block 1303, third fastening screw 1305 is far from clamping plate
1304 side is set with ring washer 1306, by the setting of clamping device 13, to drive clamping plate by sliding block 1303
1304 are moved to suitable position in sliding slot 1302, then are fixed by third fastening screw 1305, and then can fix not
The nut 14 of same specification, achievees the effect that strong applicability, and clamping device 13 is internally provided with nut 14, the inside spiral shell of nut 14
Line is connected with stud 15.
A kind of optimal technical scheme as the utility model: a spanner 3, first sleeve spanner 5 and second sleeve are included and is pulled
The outer surface of hand 9 is fixedly connected to anti-slip layer.
In conclusion the stud handling instrument, in use, tight by including a spanner 3, the first fastening screw 7, first
Gu knob 8, the second fastening screw 11, the second tightening knob 12, the first lengthening sleeve spanner 6 and the second lengthening sleeve spanner 10
Setting makes the first fastening to make the stud handling instrument by the first tightening knob 7 of rotation and the second tightening knob 12
Knob 7 and the second tightening knob 12 drive the first fastening screw 7 and the second fastening screw 11, and then make first in use
Lengthening sleeve spanner 6 and the second lengthening sleeve spanner 10 are moved to suitable position, play the role of also fitting convenient for adjustment length
For different work space, achieve the effect that strong applicability, by the setting of clamping device 13, to drive by sliding block 1303
Clamping plate 1304 is moved to suitable position in sliding slot 1302, then is fixed by third fastening screw 1305, Jin Erke
The nut 14 of fixed different size, achievees the effect that strong applicability.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying 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 should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of stud handling instrument, including include screw rod (1), it is characterised in that: it opens the side for including screw rod (1) top
Equipped with hole (2), the internal activity of described hole (2), which is connected with, to be included a spanner (3), and the side activity for including screw rod (1) connects
It is connected to sleeve (4), the side of the sleeve (4) is fixedly connected with first sleeve spanner (5), and the first sleeve spanner (5) is remote
One end from sleeve (4) is plugged with the first lengthening sleeve spanner (6), and the side of the first sleeve spanner (5) is threaded with
First fastening screw (7), first fastening screw (7) are fixedly connected with first tightly far from the one end of first sleeve spanner (5)
Gu the other side of knob (8), the sleeve (4) is fixedly connected with second sleeve spanner (9), the second sleeve spanner (9) is remote
One end from sleeve (4) is plugged with the second lengthening sleeve spanner (10), and the side of the second sleeve spanner (9) is threaded with
Second fastening screw (11), second fastening screw (11) are fixedly connected with second far from the one end of second sleeve spanner (9)
The two sides of tightening knob (12), sleeve (4) lower surface are fixedly connected to clamping device (13), the clamping device (13)
Be internally provided with nut (14), the internal whorl of the nut (14) is connected with stud (15).
2. a kind of stud handling instrument according to claim 1, it is characterised in that: the first sleeve spanner (5)
Be symmetrical set using the central axis for including screw rod (1) as symmetrical centre with second sleeve spanner (9), and first sleeve spanner (5) with
The length of second sleeve spanner (9) is identical.
3. a kind of stud handling instrument according to claim 1, it is characterised in that: described to include the two of a spanner (3)
End is fixedly connected to spherical spacing ball (16), and the material of the spherical spacing ball (16) is iron.
4. a kind of stud handling instrument according to claim 1, it is characterised in that: the clamping device (13) includes
The lower surface of support plate (1301), the support plate (1301) offers sliding slot (1302), the inside card of the sliding slot (1302)
It is connected to sliding block (1303), the sliding block (1303) is fixedly connected with clamping plate (1304) far from the side of sliding slot (1302), described
The lower surface of clamping plate (1304) is through having third fastening screw (1305), and the third fastening screw (1305) is far from clamping plate
(1304) side is set with ring washer (1306).
5. a kind of stud handling instrument according to claim 4, it is characterised in that: the third fastening screw
(1305) clamping plate (1304) and sliding block (1303) and the upper surface for extending to sliding block (1303) are sequentially passed through from bottom to up.
6. a kind of stud handling instrument according to claim 1, it is characterised in that: the following table for including screw rod (1)
Face is fixedly connected with gasket (17), and the gasket (17) is adapted with screw rod (1) is included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157900.7U CN208428174U (en) | 2018-07-20 | 2018-07-20 | A kind of stud handling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157900.7U CN208428174U (en) | 2018-07-20 | 2018-07-20 | A kind of stud handling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208428174U true CN208428174U (en) | 2019-01-25 |
Family
ID=65097156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821157900.7U Expired - Fee Related CN208428174U (en) | 2018-07-20 | 2018-07-20 | A kind of stud handling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208428174U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746870A (en) * | 2019-03-08 | 2019-05-14 | 中铁工程装备集团有限公司 | Studs screwing device |
| CN111015573A (en) * | 2019-12-31 | 2020-04-17 | 国网北京市电力公司 | Spring screw sleeve and method for disassembling screw nut |
| CN111380749A (en) * | 2020-04-10 | 2020-07-07 | 兰州华汇仪器科技有限公司 | Anti-deformation sintering clamp for detection piece, assembly and disassembly kit and assembly and disassembly method thereof |
| CN112809598A (en) * | 2019-11-15 | 2021-05-18 | 汉达精密电子(昆山)有限公司 | Sleeve structure |
| CN112813213A (en) * | 2020-12-30 | 2021-05-18 | 北京中冶设备研究设计总院有限公司 | Blast furnace belly pipe bolt locking and dismounting device |
-
2018
- 2018-07-20 CN CN201821157900.7U patent/CN208428174U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746870A (en) * | 2019-03-08 | 2019-05-14 | 中铁工程装备集团有限公司 | Studs screwing device |
| CN109746870B (en) * | 2019-03-08 | 2023-04-28 | 中铁工程装备集团有限公司 | Double-end stud screwing device |
| CN112809598A (en) * | 2019-11-15 | 2021-05-18 | 汉达精密电子(昆山)有限公司 | Sleeve structure |
| CN112809598B (en) * | 2019-11-15 | 2023-10-13 | 汉达精密电子(昆山)有限公司 | Sleeve structure |
| CN111015573A (en) * | 2019-12-31 | 2020-04-17 | 国网北京市电力公司 | Spring screw sleeve and method for disassembling screw nut |
| CN111015573B (en) * | 2019-12-31 | 2021-06-15 | 国网北京市电力公司 | Spring screw sleeve and method for disassembling screw nut |
| CN111380749A (en) * | 2020-04-10 | 2020-07-07 | 兰州华汇仪器科技有限公司 | Anti-deformation sintering clamp for detection piece, assembly and disassembly kit and assembly and disassembly method thereof |
| CN112813213A (en) * | 2020-12-30 | 2021-05-18 | 北京中冶设备研究设计总院有限公司 | Blast furnace belly pipe bolt locking and dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190125 Termination date: 20190720 |