CN208410296U - Lifting apparatus and lift system - Google Patents
Lifting apparatus and lift system Download PDFInfo
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- CN208410296U CN208410296U CN201820587946.6U CN201820587946U CN208410296U CN 208410296 U CN208410296 U CN 208410296U CN 201820587946 U CN201820587946 U CN 201820587946U CN 208410296 U CN208410296 U CN 208410296U
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Abstract
The utility model discloses a kind of lifting apparatus and system is lifted, is related to machinery field, having reached, which reduces silicon rod, slides the torque generated to lifting apparatus, effectively extends the service life of lifting apparatus, reduces maintenance cost, improve the purpose of production efficiency.A kind of main technical schemes of the utility model are as follows: lifting apparatus, comprising: shell；Load receiving part, including the first sliding block, the second sliding block, reply part and gas-operated lock；First sliding block, which has, buries section and section of stretching out；The second sliding block end thereof contacts or be rotationally connected with it is described bury section, the other end is slidably connected to the gas-operated lock；First sliding block and the section of burying are arranged in the shell, and first sliding block and second sliding block are slidably connected to the shell, and the section of stretching out is for contacting silicon rod；The reply part is arranged between second sliding block and the gas-operated lock, for resetting first sliding block.
Description
Technical field
The utility model relates to machinery field more particularly to a kind of lifting apparatus and lift system.
Background technique
In the production process of silicon rod, usual silicon rod length is longer, carries out the processing of truncation reprocessing, and shear
Then need the cooperation of floating support component.In the prior art, silicon rod can be supported floating when slipping on floating support component
Component generates the power of a rotation, and since floating support component can not rotate, it is merely able to go up and down, leads to floating support component
Service life sharply shortens, and is also easy to produce fracture, not only maintenance cost is made to increase, and also makes production efficiency low.
Utility model content
In view of this, the utility model embodiment provides a kind of lifting apparatus and lifts system, main purpose is to reduce silicon
Stick slides the torque generated to lifting apparatus, effectively extends the service life of lifting apparatus, reduces maintenance cost, improves production effect
Rate.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
On the one hand, the utility model embodiment provides a kind of lifting apparatus, comprising:
Shell；
Load receiving part, including the first sliding block, the second sliding block, reply part and gas-operated lock；First sliding block have bury section and
Section of stretching out；The second sliding block end thereof contacts or be rotationally connected with it is described bury section, the other end is slidably connected to the gas-operated lock；
First sliding block and the section of burying are arranged in the shell, and first sliding block and second sliding block are slidably connected
In the shell, the section of stretching out is for contacting silicon rod；Reply part setting second sliding block and the gas-operated lock it
Between, for resetting first sliding block.
Further, the load receiving part includes ball, the ball be it is multiple, be uniformly arranged on the section of stretching out end face,
Each ball is clamped and is rotationally connected with the section of stretching out, and the ball is for contacting silicon rod.
Further, a section end face is buried described in being uniformly arranged on, each ball is clamped and is rotationally connected with described
Section is buried, the ball is contacted with second sliding block.
Further, the shell includes limit plate；The first sliding block diameter is not less than the second sliding block diameter, institute
Limit plate is stated equipped with through-hole, the through-hole matches with the second sliding block diameter.
It further, further include protection department, the protection department is arranged between the shell and the gas-operated lock, is socketed on
Second sliding block.
Further, when first shoe contact is connected to second sliding block, first sliding block is by lifting block
T font is formed with slide bar, greater than the slide bar diameter, the slide bar matches the block diameter of lifting with the through-hole diameter,
The block of lifting is in contact with the section of burying；The reply part setting is lifted between block and the gas-operated lock described.
Further, the reply part is spring, air bag, rubber parts or silica gel part.
On the other hand, the utility model embodiment also provides one kind and lifts system, comprising: frame, multipair as described above
Lifting apparatus；The frame includes V-type plate, and a pair of lifting apparatus is oppositely arranged on V template two sides, the shell
It is fixedly connected on the V-type plate.
A kind of lifting apparatus that the utility model embodiment proposes, comprising: shell and load receiving part；Load receiving part includes first sliding
Block, replys part and gas-operated lock at the second sliding block；First sliding block, which has, buries section and section of stretching out；Second sliding block end thereof contacts or rotation
It is connected to and buries section, the other end is slidably connected to gas-operated lock；First sliding block and bury section and be arranged in shell, the first sliding block and
Second sliding block is slidably connected to shell, and section of stretching out is for contacting silicon rod；It replys part to be arranged between the second sliding block and gas-operated lock, use
In make the first sliding block reset.In the prior art, silicon rod can generate floating supporting assembly when slipping on floating support component
The power of one rotation, and since floating support component can not rotate, it is merely able to go up and down, leads to the service life of floating support component sharply
Shorten, is also easy to produce fracture, not only maintenance cost is made to increase, also make production efficiency low.And the utility model, so that first
Sliding block is for contacting silicon rod, and the first sliding block can rotate, to reduce the first sliding block to the torque of the second sliding block, so that can not
The torque that second sliding block of rotation is subject to is decreased to the frictional force between the first sliding block and the second sliding block, so that the second sliding block makes
Extended with the service life, to reduce maintenance cost, reduce maintenance downtime, so that production efficiency improves.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of lifting apparatus provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of second of lifting apparatus provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the third lifting apparatus provided by the embodiment of the utility model；
Fig. 4 is a kind of structural schematic diagram for lifting system provided by the embodiment of the utility model.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy for reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes lifting apparatus specific embodiment, structure, feature
And its effect, detailed description is as follows.
As shown in Figure 1, Figure 3, a kind of lifting apparatus, comprising:
Shell 1；Above-mentioned shell 1 is mainly used for making above-mentioned the limit of above-mentioned first sliding block 21 and above-mentioned second sliding block 22
First sliding block 21 and above-mentioned second sliding block 22 are slided without departing from guaranteeing that the support stress of silicon rod is symmetrically stablized when in use.
Load receiving part, including the first sliding block 21, the second sliding block 22, reply part 23 and gas-operated lock 24；Above-mentioned first sliding block 21 has
Bury section 211 and section of stretching out 212；Above-mentioned second sliding block, 22 end thereof contacts are rotationally connected with and above-mentioned bury section 211, the other end
It is slidably connected to above-mentioned gas-operated lock 24；Above-mentioned first sliding block 21 and above-mentioned section 211 of burying are arranged in above-mentioned shell 1, above-mentioned
First sliding block 21 and above-mentioned second sliding block 22 are slidably connected to above-mentioned shell 1, and above-mentioned section of stretching out 212 is for contacting silicon rod；It is above-mentioned
It replys part 23 to be arranged between above-mentioned second sliding block 22 and above-mentioned gas-operated lock 24, for resetting above-mentioned first sliding block 21.Silicon rod
It when sliding on above-mentioned first sliding block 21, can not only make above-mentioned first sliding block 21 by gravity, also suffer from a torque, and by
When between above-mentioned second sliding block 22 and above-mentioned first sliding block 21 to be rotatablely connected, above-mentioned first sliding block 21 can be freely rotated,
So that the frictional force very little that above-mentioned second sliding block 22 is subject to.And working as is to connect between above-mentioned second sliding block 22 and above-mentioned first sliding block 21
When touching, when torque is greater than the frictional force between above-mentioned second sliding block 22 and above-mentioned first sliding block 21,21 turns of above-mentioned first sliding block
It is dynamic, and the frictional force that above-mentioned second sliding block 22 is subject to is less than torque, so that above-mentioned second sliding block, 22 stress is reduced, effectively in extension
The service life of the second sliding block 22 is stated, maintenance cost is reduced, improves production efficiency.
It illustrates in the present embodiment below by way of the working process and principle of lifting apparatus in the present embodiment and lifts dress
It sets:
Silicon rod contacts above-mentioned section of stretching out 212, and above-mentioned section of stretching out 212 is declined by above-mentioned silicon rod gravity, and above-mentioned section 211 of burying pushes away
Decline into above-mentioned second sliding block 22, above-mentioned gas-operated lock 24 locks above-mentioned second sliding block 22, while silicon rod is sliding from above-mentioned section of stretching out 212
It crosses, makes above-mentioned section of stretching out 212 by torque, above-mentioned bury relatively rotates between section 211 and above-mentioned second sliding block 22, above-mentioned
The frictional force that second sliding block 22 is subject to is less than the power that above-mentioned silicon rod gives above-mentioned section of stretching out 212；Above-mentioned silicon rod leaves above-mentioned stretching
Section 212, above-mentioned second sliding block 22 rose and replied when above-mentioned reply part 23.
A kind of lifting apparatus that the utility model embodiment proposes, comprising: shell 1 and load receiving part；Load receiving part includes first
Sliding block 21, replys part 23 and gas-operated lock 24 at second sliding block 22；First sliding block 21, which has, buries section 211 and section of stretching out 212；Second
22 end thereof contacts of sliding block are rotationally connected with and bury section 211, and the other end is slidably connected to gas-operated lock 24；It first sliding block 21 and buries
Section 211 is arranged in shell 1, and the first sliding block 21 and the second sliding block 22 are slidably connected to shell 1, and section of stretching out 212 is for contacting
Silicon rod；It replys part 23 to be arranged between the second sliding block 22 and gas-operated lock 24, for resetting the first sliding block 21.In the prior art
In, silicon rod can generate the power of a rotation when slipping on floating support component to floating supporting assembly, and due to floating support
Component can not rotate, and be merely able to go up and down, and the service life of floating support component is caused sharply to shorten, and be also easy to produce fracture, not only to tie up
Cost increase is repaired, also makes production efficiency low.And the utility model, so that the first sliding block 21 is for contacting silicon rod, and first
Sliding block 21 can rotate, to reduce the first sliding block 21 to the torque of the second sliding block 22, so that the second sliding block 22 that can not be rotated
The torque being subject to is decreased to the frictional force between the first sliding block 21 and the second sliding block 22, so that the service life of the second sliding block 22 is prolonged
It is long, to reduce maintenance cost, maintenance downtime is reduced, so that production efficiency improves.
The utility model is described in further detail with reference to the accompanying drawings and examples.
In order to reduce influence of the silicon rod sliding to above-mentioned lifting apparatus, specifically, above-mentioned load receiving part includes ball 25, on
State ball 25 be it is multiple, be uniformly arranged on above-mentioned 212 end face of section of stretching out, each above-mentioned ball 25 is clamped and is rotationally connected with
Above-mentioned section of stretching out 212, above-mentioned ball 25 is for contacting silicon rod.Above-mentioned ball 25 rolls in above-mentioned first sliding block 21, to unload
Silicon rod sliding is carried to the torque of above-mentioned second sliding block 22, and above-mentioned ball 25 is spherical shape, between above-mentioned first sliding block 21
Contact area is small, so that friction is small, the influence of above-mentioned second sliding block 22 is greatly reduced, above-mentioned second sliding block 22 of effective means
It twists off, so that maintenance cost reduces, production efficiency is improved.It, can be fixed by above-mentioned first sliding block 21 for moving the lesser silicon rod of speed
It is connected to above-mentioned second sliding block 22, reduces manufacture difficulty and cost.And it is very fast or move the silicon rod of speed variation for moving speed, torque compared with
Greatly, above-mentioned ball 25 may generate sliding friction with silicon rod, and above-mentioned first sliding block 21 is contacted with above-mentioned second sliding block 22, can
To be that above-mentioned ball 25 and silicon rod rolling friction rotate above-mentioned first sliding block 21, and then reduce and move the too fast silicon rod of speed
To the force of above-mentioned second sliding block 22.
As shown in Fig. 2, in order to reduce influence of the silicon rod sliding to above-mentioned lifting apparatus, specifically, above-mentioned ball 25 is more
It is a, be uniformly arranged on it is above-mentioned bury 211 end face of section, each above-mentioned ball 25 be clamped and be rotationally connected with it is above-mentioned bury section 211,
Above-mentioned ball 25 is contacted with above-mentioned second sliding block 22.When above-mentioned first sliding block 21 is contacted with above-mentioned second sliding block 22, due to upper
The contact area for stating the first sliding block 21 and above-mentioned second sliding block 22 is larger, so that friction area is big, so that frictional force
It is larger.And after using above-mentioned ball 25, the contact between each ball 25 and above-mentioned first sliding block 21 is electrical contact, therefore energy
Frictional force suffered by above-mentioned second sliding block 22 is enough greatly reduced, that is, reduces the rotary force that above-mentioned second sliding block 22 is subject to, prevents
The above-mentioned bending of second sliding block 22 fractures, and reduces maintenance cost, and then improve production efficiency.
Since the silicon rod of above-mentioned first sliding block 21 contact is of different sizes, cause to vary in weight, to prevent above-mentioned first sliding block
21 overload damages, specifically, above-mentioned shell 1 includes limit plate 11；Above-mentioned first sliding block, 21 diameter is not less than above-mentioned second sliding block
22 diameters, above-mentioned limit plate 11 are equipped with through-hole 12, and above-mentioned through-hole 12 matches with above-mentioned second sliding block, 22 diameter.Use above-mentioned limit
After the plate 11 of position, the stroke of above-mentioned first sliding block 21 can be effectively limited, and give weight transfer to above-mentioned limit plate 11, so that above-mentioned
Axial force suffered by second sliding block 22 does not exceed its rated load, effectively improves the service life of above-mentioned second sliding block 22.On and
Stating the overwork of the second sliding block 22 can also make above-mentioned gas-operated lock 24 work overloadingly, so that 24 internal pressure of above-mentioned gas-operated lock
It is excessive, it on the one hand can make above-mentioned gas-operated lock 24 that can not lock, on the other hand long-term overwork meeting is so that above-mentioned gas-operated lock
Leakproofness is destroyed in 24, damages above-mentioned 24 gas leakage of gas-operated lock.And it then can be avoided using above-mentioned limit plate 11
Such case occurs.And above-mentioned through-hole 12 passes through above-mentioned second sliding block 22, guarantees the lifting of above-mentioned second sliding block 22.
As shown in Figure 1, Figure 2, Figure 3 shows, in order to guarantee the moving line of above-mentioned second sliding block 22, while outside contamination is prevented,
Specifically, further including protection department 3, above-mentioned protection department 3 is arranged between above-mentioned shell 1 and above-mentioned gas-operated lock 24, is socketed on above-mentioned
Second sliding block 22.Above-mentioned protection department 3 can be fixedly connected on above-mentioned limit plate 11 and above-mentioned gas-operated lock 24.When no above-mentioned limit
When plate 11, above-mentioned 3 one end of protection department can be fixedly connected on above-mentioned gas-operated lock 24, and the other end can be fixedly connected on above-mentioned first
Sliding block 21 or above-mentioned second sliding block 22, at this point, 3 length of above-mentioned protection department needs to change, therefore wind can be used in above-mentioned protection department 3
Elastic material, such as rubber or silica gel also can be used in qin formula pipeline, so that 3 function of above-mentioned reply part 23 and above-mentioned protection department
In conjunction with.
As shown in Figure 2 and Figure 3, in order to enable above-mentioned second sliding block 22 to lift above-mentioned first sliding block 21 more firm, while by
Power is more uniform, specifically, when above-mentioned first sliding block 21 connects above-mentioned first sliding block 21 when above-mentioned second sliding block 22
T font is formed by lifting block 221 and slide bar 222, above-mentioned 221 diameter of block of lifting is greater than above-mentioned 222 diameter of slide bar, above-mentioned slide bar
222 match with above-mentioned 12 diameter of through-hole, and above-mentioned block 221 of lifting is in contact with above-mentioned section 211 of burying；Above-mentioned reply part 23 is arranged
It is lifted between block 221 and above-mentioned gas-operated lock 24 above-mentioned.Using it is above-mentioned lift block 221 and above-mentioned slide bar 222 after, it is above-mentioned to lift block
221 increase with the contact surface of above-mentioned first sliding block 21, and above-mentioned first sliding block 21 is more uniformly stressed, and the row of above-mentioned ball 25
It arranges also more uniform.221 diameter of block of lifting above-mentioned simultaneously is greater than above-mentioned 222 diameter of slide bar, so that above-mentioned block 221 of lifting can not lead to
Above-mentioned through-hole 12 is crossed, makes travel limit in above-mentioned limit plate 11, prevents the first sliding block 21 from slipping above-mentioned shell 1.And above-mentioned reply
Part 23 can also be fixedly connected on above-mentioned slide bar 222 and above-mentioned gas-operated lock 24, can also be fixedly connected on and above-mentioned lift 221 He of block
The positions such as above-mentioned limit plate 11, are attached with specific reference to demand.
Above-mentioned reply part 23 is varied, specifically, above-mentioned reply part 23 is spring, air bag, rubber parts or silica gel part.By
It is many in flexible object, selection selection is carried out with specific reference to demand.
As shown in figure 4, the utility model, which additionally provides one kind, lifts system, comprising: frame 4, multipair support as described above
Lift device；Said frame 4 includes V-type plate 41, and a pair of above-mentioned lifting apparatus is oppositely arranged on above-mentioned 41 two sides of V-type plate, above-mentioned shell
Body 1 is fixedly connected on above-mentioned V-type plate 41.Because above-mentioned shell 1 need to be fixed in above-mentioned V-type plate 41, therefore above-mentioned shell 1 is equipped with method
Orchid, convenient for fixed with above-mentioned V-type plate 41.And above-mentioned lifting apparatus is arranged in pairs, and can make being more uniformly stressed for silicon rod, it is above-mentioned
V-type plate 41 can then limit the movement of silicon rod, prevent silicon rod from rolling.
The utility model that the utility model embodiment proposes additionally provides one kind and lifts system, comprising: frame, it is multipair such as
Upper above-mentioned lifting apparatus；Said frame includes V-type plate, and a pair of above-mentioned lifting apparatus is oppositely arranged on above-mentioned V-type plate two sides, on
It states shell and is fixedly connected on above-mentioned V-type plate.Wherein lifting apparatus includes: shell and load receiving part；Load receiving part includes the first sliding block, the
Two sliding blocks reply part and gas-operated lock；First sliding block, which has, buries section and section of stretching out；Second sliding block end thereof contacts are rotationally connected with
Section is buried, the other end is slidably connected to gas-operated lock；It first sliding block and buries section and is arranged in shell, the first sliding block and second sliding
Block is slidably connected to shell, and section of stretching out is for contacting silicon rod；It replys part to be arranged between the second sliding block and gas-operated lock, for making the
One sliding block resets.In the prior art, silicon rod can generate one to floating supporting assembly and turn when slipping on floating support component
Dynamic power, and since floating support component can not rotate, it is merely able to go up and down, the service life of floating support component is caused sharply to shorten,
It is also easy to produce fracture, not only maintenance cost is made to increase, also makes production efficiency low.And the utility model, so that the first sliding block
For contacting silicon rod, and the first sliding block can rotate, to reduce the first sliding block to the torque of the second sliding block, so that can not rotate
The torque that is subject to of the second sliding block be decreased to the frictional force between the first sliding block and the second sliding block so that the second sliding block uses the longevity
Life extends, to reduce maintenance cost, reduces maintenance downtime, so that production efficiency improves.And V-type plate can limit silicon rod
Movement, pairs of lifting apparatus is more uniformly stressed.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (8)
1. a kind of lifting apparatus characterized by comprising
Shell；
Load receiving part, including the first sliding block, the second sliding block, reply part and gas-operated lock；First sliding block, which has, buries section and stretching
Section；The second sliding block end thereof contacts or be rotationally connected with it is described bury section, the other end is slidably connected to the gas-operated lock；It is described
First sliding block and the section of burying are arranged in the shell, and first sliding block and second sliding block are slidably connected to institute
Shell is stated, the section of stretching out is for contacting silicon rod；The reply part is arranged between second sliding block and the gas-operated lock, uses
In resetting first sliding block.
2. lifting apparatus according to claim 1, which is characterized in that the load receiving part includes ball, and the ball is more
It is a, it is uniformly arranged on the section of stretching out end face, each ball is clamped and is rotationally connected with the section of stretching out, the ball
For contacting silicon rod.
3. lifting apparatus according to claim 2, which is characterized in that the ball be it is multiple, be uniformly arranged on described bury
Hide section end face, each ball be clamped and be rotationally connected with it is described bury section, the ball is contacted with second sliding block.
4. lifting apparatus according to any one of claim 1-3, which is characterized in that the shell includes limit plate；Institute
The first sliding block diameter is stated not less than the second sliding block diameter, the limit plate is equipped with through-hole, and the through-hole and described second are slided
Block diameter matches.
5. lifting apparatus according to claim 4, which is characterized in that further include protection department, the protection department is arranged in institute
It states between shell and the gas-operated lock, is socketed on second sliding block.
6. lifting apparatus according to claim 5, which is characterized in that when first shoe contact is connected to described second
When sliding block, second sliding block forms T font by lifting block and slide bar, and the block diameter of lifting is greater than the slide bar diameter, institute
It states slide bar to match with the through-hole diameter, the block of lifting is in contact with the section of burying；The reply part is arranged described
It lifts between block and the gas-operated lock.
7. lifting apparatus according to claim 6, which is characterized in that the reply part is spring, air bag, rubber parts or silicon
Glue part.
8. one kind lifts system characterized by comprising frame, the multipair lifting apparatus as described in claim 1-7；It is described
Frame includes V-type plate, and a pair of lifting apparatus is oppositely arranged on the V-type plate two sides, and the shell is fixedly connected on the V
Template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587946.6U CN208410296U (en) | 2018-04-24 | 2018-04-24 | Lifting apparatus and lift system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587946.6U CN208410296U (en) | 2018-04-24 | 2018-04-24 | Lifting apparatus and lift system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410296U true CN208410296U (en) | 2019-01-22 |
Family
ID=65115924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820587946.6U Active CN208410296U (en) | 2018-04-24 | 2018-04-24 | Lifting apparatus and lift system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410296U (en) |
-
2018
- 2018-04-24 CN CN201820587946.6U patent/CN208410296U/en active Active
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