CN209041286U - A kind of stud for runner lifting turnover device - Google Patents
A kind of stud for runner lifting turnover device Download PDFInfo
- Publication number
- CN209041286U CN209041286U CN201821837603.7U CN201821837603U CN209041286U CN 209041286 U CN209041286 U CN 209041286U CN 201821837603 U CN201821837603 U CN 201821837603U CN 209041286 U CN209041286 U CN 209041286U
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- steel material
- carbon steel
- stud
- cylinder
- welded
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Abstract
The utility model discloses a kind of studs for runner lifting turnover device, its structure includes cylinder, damping device, screw, jack and screw thread, by the way that cylinder is arranged, pass through stainless steel material on the inside of cylinder, low-carbon steel material, medium carbon steel material, high carbon steel material and alloy steel, reach the beneficial effect for preventing stud from phenomenon of rupture occur, by the way that damping device is arranged, the vibration for generating equipment running is connect with piston rod by stressed plate tentatively to be alleviated, then secondary alleviation is carried out by the vibration that shock-absorbing spring generates equipment running, reach vibration sense when alleviating machine operation to stud, prevent the beneficial effect of equipment damage.
Description
Technical field
The utility model relates to stud technical fields, and in particular to a kind of stud for runner lifting turnover device.
Background technique
There is no head, the only outer threaded a kind of fastener in both ends.When connection, its one end, which must screw in, to be had
In the part of internal thread hole, the other end is passed through in the part with through-hole, then screws on nut, connects the two fastening parts
At an entirety.This type of attachment is known as Stud connection, and belongs to and be detachably connected.It is mainly used for being connected one of part
Thickness is larger, it is compact-sized to require, or because dismantling frequently, the occasion that should not be connected by screw bolts, runner lifts by crane turnover device peace
It generally requires to use stud when dress, with the rapid development of science and technology, the stud for runner lifting turnover device also obtains
Technological improvement, but the prior art: stud can not effectively prevent stud phenomenon of rupture occur, and can not subtract to stud
Shake prevents equipment damage.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of stud for runner lifting turnover device, to solve stud
Stud can not be effectively prevent phenomenon of rupture occur, and the problem of damping prevents equipment damage can not be carried out to stud, reach anti-
Only there is phenomenon of rupture in stud, and prevents the effect of equipment damage to the vibration sense of stud when alleviating machine operation.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes one kind for runner lifting overturning dress
The stud set, including cylinder, damping device, screw, jack and screw thread, the cylinder outside are welded with damping device, institute
It states and is welded at the top of cylinder with screw, the cylinder bottom inside is provided with jack, is provided with screw thread on the inside of the jack, institute
Cylinder is stated to be made of shell, stainless steel material, low-carbon steel material, medium carbon steel material, high carbon steel material and alloy steel, it is described
It is provided with stainless steel material on the inside of shell, the stainless steel material bottom is provided with low-carbon steel material, the low-carbon steel material bottom
Portion is provided with medium carbon steel material, and medium carbon steel material bottom is provided with high carbon steel material, the high carbon steel material bottom setting
There is alloy steel, the housing top end is welded with screw, and the damping device is by shell, stressed plate, piston rod, connection
Bar, support plate and shock-absorbing spring composition, are provided with stressed plate on the outside of the shell left end, in the middle part of the stressed plate bottom right side with
Piston rod is welded, and the piston rod carries out grafting, the connecting rod upper and lower ends and branch by right shell and connecting rod
Fagging is welded, and the support plate bottom right side is welded with shock-absorbing spring, bottom end and shell on the right side of the shock-absorbing spring
It is welded.
Further, the stainless steel material, low-carbon steel material, medium carbon steel material, high carbon steel material and alloy steel
Stepped distribution, and stainless steel material, low-carbon steel material, medium carbon steel material, high carbon steel material and alloy steel from up to
Under be gradually reduced.
Further, the stressed plate and piston rod are provided with 2, and size is equal between the two for stressed plate and piston rod
It is equal.
Further, the support plate is all set in 3, and support plate is welded with connecting rod.
Further, the support plate is provided with 6, and support plate distribution and shock-absorbing spring left and right ends.
Further, the cylinder is in 6 water chestnut columns, and cylinder length is 30cm.
Further, the jack is rounded, and jack diameter is 15cm.
Further, the piston rod model R8 piston rod.
Further, the shock-absorbing spring model 55CRSI shock-absorbing spring.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), solve the problems, such as that stud can not effectively prevent stud phenomenon of rupture occur, by the way that cylinder is arranged, by cylinder
Side stainless steel material, low-carbon steel material, medium carbon steel material, high carbon steel material and alloy steel, reaching prevents stud from breaking
Split the beneficial effect of phenomenon.
2), for solves the problems, such as can not to stud carry out damping prevent equipment damage, by setting damping device, by by
Power plate connect the vibration generated to equipment running with piston rod and is tentatively alleviated, and is then operated and is produced to equipment by shock-absorbing spring
Raw vibration carries out secondary alleviation, reaches vibration sense when alleviating machine operation to stud, prevents the beneficial effect of equipment damage.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of the utility model；
Fig. 3 is the column body structural schematic diagram of the utility model；
Fig. 4 is the damping device structural schematic diagram of the utility model；
In figure: cylinder -1, damping device -2, screw -3, jack -4, screw thread -5, shell -11, stainless steel material -12, low
Carbon steel material -13, medium carbon steel material -14, high carbon steel material -15, alloy steel -16, shell -21, stressed plate -22, piston
Bar -23, connecting rod -24, support plate -25, shock-absorbing spring -26.
Specific embodiment
In the technical program:
Cylinder 1, damping device 2, shell 11, stainless steel material 12, low-carbon steel material 13, medium carbon steel material 14, high-carbon steel
Material 15, alloy steel 16, shell 21, stressed plate 22, piston rod 23, connecting rod 24, support plate 25 and shock-absorbing spring 26 are
The utility model contains the innovative component of essence.
Screw 3, jack 4 and screw thread 5 are to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of stud for runner lifting turnover device:
Including cylinder 1, damping device 2, screw 3, jack 4 and screw thread 5,1 outside of cylinder is welded with damping device 2,1 top of cylinder
Welded with screw 3,1 bottom inside of cylinder is provided with jack 4, be provided with screw thread 5 on the inside of jack 4, cylinder 1 by shell 11,
Stainless steel material 12, low-carbon steel material 13, medium carbon steel material 14, high carbon steel material 15 and alloy steel 16 form, shell 11
Inside is provided with stainless steel material 12, and 12 bottom of stainless steel material is provided with low-carbon steel material 13, and 13 bottom of low-carbon steel material is set
It is equipped with medium carbon steel material 14,14 bottom of medium carbon steel material is provided with high carbon steel material 15, and 15 bottom of high carbon steel material is provided with conjunction
Golden steel material 16,11 top of shell are welded with screw 3, and damping device 2 is by shell 21, stressed plate 22, piston rod 23, connection
Bar 24, support plate 25 and shock-absorbing spring 26 form, and are provided with stressed plate 22 on the outside of 21 left end of shell, in 22 bottom right side of stressed plate
Portion is welded with piston rod 23, and piston rod 23 carries out grafting, connecting rod about 24 two by right shell 21 and connecting rod 24
End is welded with support plate 25, and 25 bottom right side of support plate is welded with shock-absorbing spring 26,26 right side bottom end of shock-absorbing spring
It is welded with shell 11.
Wherein, the stainless steel material 12, low-carbon steel material 13, medium carbon steel material 14, high carbon steel material 15 and steel alloy
The stepped distribution of material 16, and stainless steel material 12, low-carbon steel material 13, medium carbon steel material 14, high carbon steel material 15 and conjunction
Golden steel material 16 is gradually reduced from top to bottom, is beneficial to prevent inside cylinder 1 and phenomenon of rupture occurs.
Wherein, the stressed plate 22 and piston rod 23 are provided with 2, and stressed plate 22 and piston rod 23 are big between the two
It is small to be equal, be conducive to tentatively alleviate vibration sense.
Wherein, the support plate 25 is all set in 3, and support plate 25 is welded with connecting rod 24, is conducive to set
Standby connection.
Wherein, the support plate 25 is provided with 6, and the distribution of support plate 25 and 26 left and right ends of shock-absorbing spring, favorably
In sufficiently alleviation vibration sense.
Wherein, the cylinder 1 is in 6 water chestnut columns, and 1 length of cylinder is 30cm, is conducive to fixed equipment.
Wherein, the jack 4 is rounded, and 4 diameter of jack is 15cm, is conducive to the installation and removal of equipment.
Wherein, the 23 model R8 piston rod of piston rod improves equipment corrosion resistance, improves equipment wearability.
Wherein, the shock-absorbing spring model 55CRSI shock-absorbing spring, good damping effect.
Shock-absorbing spring 26 described in this patent is common elastic original part, is extensively applied to various vibratory equipments, has and stablize
The advantages that good, low noise of property, vibration isolating effect be good and long service life, shock-absorbing spring has compressed spring, rubber spring, complex spring
With air bag spring etc..
Working principle: stud is installed to runner lifting turnover device appropriate location first, passes through extraneous handle and jack 4
Connection is rotated in the forward direction to be fixed with screw thread 5, when to prevent equipment overturning running from stud being caused to be broken, by the way that cylinder is arranged
1, external erosion is prevented by setting stainless steel material 12 on the inside of cylinder, through low-carbon steel material 13, medium carbon steel material 14, high-carbon steel
Material 15 and alloy steel 16 in ladder part from outside to inside, and one layer of hardness higher than the one layer protective for increasing cylinder 1 and
Wearability, reaching, which prevents stud from phenomenon of rupture occur, causes the damage of cylinder 1 to influence the beneficial effect of equipment normal operation, works as needs
When alleviating the vibration sense that equipment running generates, by the way that damping device 2 is arranged, it is connect by stressed plate 22 with equipment inner wall, through equipment
The pressure compression stressed plate 22 generated when running causes piston rod 23 to be pressed downward tentatively alleviating equipment vibration sense to contract,
Then it is connect by connecting rod 24 with support plate 25, the pressure compression support plate 25 that piston rod 23 is pressed downward causes pressure to compress bottom
The vibration that portion's shock-absorbing spring 26 generates equipment running carries out secondary abundant alleviation, reaches vibration when alleviating machine operation to stud
Sense, prevents the beneficial effect of equipment damage.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of stud for runner lifting turnover device, including screw (3), jack (4) and screw thread (5), it is characterised in that:
Further include cylinder (1) and damping device (2), is welded on the outside of the cylinder (1) with damping device (2), cylinder (1) top
Portion is welded with screw (3), and cylinder (1) bottom inside is provided with jack (4), is provided with spiral shell on the inside of the jack (4)
Line (5), the cylinder (1) is by shell (11), stainless steel material (12), low-carbon steel material (13), medium carbon steel material (14), high-carbon
Steel material (15) and alloy steel (16) composition, shell (11) inside is provided with stainless steel material (12), described stainless
Steel material (12) bottom is provided with low-carbon steel material (13), and low-carbon steel material (13) bottom is provided with medium carbon steel material
(14), medium carbon steel material (14) bottom is provided with high carbon steel material (15), and high carbon steel material (15) bottom is provided with
Alloy steel (16), shell (11) top are welded with screw (3), the damping device (2) by shell (21), by
Power plate (22), piston rod (23), connecting rod (24), support plate (25) and shock-absorbing spring (26) composition, shell (21) left end
Outside is provided with stressed plate (22), is welded in the middle part of stressed plate (22) bottom right side with piston rod (23), the piston
Bar (23) carries out grafting by right shell (21) and connecting rod (24), connecting rod (24) upper and lower ends and support plate (25)
It is welded, support plate (25) bottom right side is welded with shock-absorbing spring (26), bottom on the right side of the shock-absorbing spring (26)
It is welded with shell (11) at end.
2. a kind of stud for runner lifting turnover device according to claim 1, it is characterised in that: the stainless steel
Material (12), low-carbon steel material (13), medium carbon steel material (14), high carbon steel material (15) and alloy steel (16) are stepped
Distribution, and stainless steel material (12), low-carbon steel material (13), medium carbon steel material (14), high carbon steel material (15) and alloy steel products
Matter (16) is gradually reduced from top to bottom.
3. a kind of stud for runner lifting turnover device according to claim 1, it is characterised in that: the stressed plate
(22) and piston rod (23) is provided with 2, and size is equal between the two for stressed plate (22) and piston rod (23).
4. a kind of stud for runner lifting turnover device according to claim 1, it is characterised in that: the support plate
(25) 3 are all set in, and support plate (25) is welded with connecting rod (24).
5. a kind of stud for runner lifting turnover device according to claim 1, it is characterised in that: the support plate
(25) 6, and support plate (25) distribution and shock-absorbing spring (26) left and right ends are provided with.
6. a kind of stud for runner lifting turnover device according to claim 1, it is characterised in that: the cylinder
It (1) is in 6 water chestnut columns, and cylinder (1) length is 30cm.
7. a kind of stud for runner lifting turnover device according to claim 1, it is characterised in that: the jack
(4) rounded, and jack (4) diameter is 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821837603.7U CN209041286U (en) | 2018-11-08 | 2018-11-08 | A kind of stud for runner lifting turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821837603.7U CN209041286U (en) | 2018-11-08 | 2018-11-08 | A kind of stud for runner lifting turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041286U true CN209041286U (en) | 2019-06-28 |
Family
ID=67041676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821837603.7U Expired - Fee Related CN209041286U (en) | 2018-11-08 | 2018-11-08 | A kind of stud for runner lifting turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041286U (en) |
-
2018
- 2018-11-08 CN CN201821837603.7U patent/CN209041286U/en not_active Expired - Fee Related
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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: 20190628 Termination date: 20201108 |