CN209681334U - The liftable rust remover in derusting portion - Google Patents
The liftable rust remover in derusting portion Download PDFInfo
- Publication number
- CN209681334U CN209681334U CN201920402069.5U CN201920402069U CN209681334U CN 209681334 U CN209681334 U CN 209681334U CN 201920402069 U CN201920402069 U CN 201920402069U CN 209681334 U CN209681334 U CN 209681334U
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- derusting
- derusting portion
- shape
- rust remover
- rigid member
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Abstract
The liftable rust remover in derusting portion that the utility model provides, including for treating the derusting portion to derust in derusting face, it further include the lifting unit for being sheathed on derusting portion, the driving device for driving lifting unit to rotate, shape of threads track is arranged in lifting unit and derusting portion side wall one of them, helical rigid member is arranged in another one, the helical rigid member is rotatably installed on the shape of threads track, and driving lifting unit rotates controllable derusting portion lifting relative to derusting portion.Under the premise of guaranteeing its elevating function, it is no longer rely on the gravity acting that frictional force prevents derusting portion, only it need to guarantee that helical rigid member can ride over derusting portion on shape of threads track and just will not fall off, the connection segment length between the two for being connected to each other can thus be reduced, to save the height space of rust remover, make the more compact structure of rust remover.
Description
Technical field
The utility model relates to rust removers, the especially liftable rust remover in derusting portion.
Background technique
In the prior art, the lifting device in its derusting portion of rust remover is as shown in Chinese patent CN201820025992.7,
Mainly, it discloses the structure control derusting portion lifting using threaded rod and screw shell, so as to adapt to height it is different to
Derusting face.Threaded rod in the prior art, screw shell are used as transmission parts, it is however generally that derusting portion will not be straight
It connects and is installed on threaded rod or screw shell.
But in actual use, it is found that some wait for that derusting face is to be in the corner with height limitation, existing derusting
Machine height is higher, cannot be introduced into corner and derusts.To find out its cause, causing to derust since lifting device occupancy height space is larger
The structure of machine is not compact enough.
In the prior art, a kind of lifting scheme is that derusting portion is mounted on screw shell, and threaded rod drives screw shell
The i.e. controllable derusting portion lifting of lifting, to save the height space of rust remover.But found in practical application, if wait remove
Rust face is on the ground that screw shell to be driven to decline for threaded rod in order to make the close face to be derusted in derusting portion.Occur one at this time
A problem: screw shell only leans on the connection with threaded rod to be mounted on rust remover, relies between screw shell and threaded rod
Frictional force overcomes the gravity acting of screw shell and derusting portion, in other words, the threaded rod that a total length is LA, one length
Degree is that the part of LB must provide sufficiently large frictional force with screw shell threaded connection, otherwise screw shell and the meeting of derusting portion
Because the acting of its gravity detaches threaded rod and falls.Although saving the height space of rust remover, due to guarantee
The lifting distance in derusting portion, thus this section of distance of LA-LB can not unlimited diminution, thus, LA-LB be fixed value feelings
Under condition, utility model people expects the mode for reducing LB to reduce the total length L A of threaded rod, so that the height for saving rust remover is empty
Between, keep rust remover structure in height space more compact.
Utility model content
For overcome the deficiencies in the prior art, the utility model is directed to a kind of liftable rust remover in derusting portion,
Length LB for alloing threaded rod to be connected with screw shell is reduced, to save the height space of rust remover, is made
More compact structure.
The liftable rust remover in derusting portion, including further including being sheathed on for treating the derusting portion to derust in derusting face
The lifting unit in derusting portion and the driving device that lifting unit can be driven to rotate, screw thread is arranged in one in lifting unit and derusting portion outer wall
Helical rigid member is arranged in shape track, another one, and the helical rigid member is rotatably installed on the shape of threads track,
The driving device drives the lifting unit to rotate relative to the derusting portion, to enable derusting portion go up and down.
Further, shape of threads track is arranged in derusting portion side wall, and the side in derusting subordinate portion is provided with for preventing spiral
Shape rigid member deviates from the ring-shaped baffle of shape of threads track, and the ring-shaped baffle is fixed in derusting portion by connecting transverse slat.
Further, further include fixed pedestal below derusting portion, derusting portion bottom is provided with retainer, the base
The retainer to be offseted with retainer to prevent derusting portion from rotating is provided on seat.
Further, the retainer is open slot, and the retainer is the convex block extended downwardly, and the convex block is embedded in institute
State open slot.
Further, the transmission gear of accumbency is installed with above the lifting unit, the driving device includes being set to
The output end of the transmission gear side, the output end are meshed with the transmission gear.
Further, the shape of threads track is the conduit of shape of threads, and the helical rigid member can be with shape of threads track
It is embedded into the shape of threads track in relative rotation.
Further, the section of the conduit is rectangle, shape, size and the conduit phase of the helical rigid member
Matching.
Further, the transmission gear of accumbency is installed with above the lifting unit, the driving device includes being set to
The output end of the transmission gear side, the output end are meshed with the transmission gear.
Further, the rust remover includes the difference in height for measuring front and back face to be derusted on rust remover direction of travel
Range sensor, after the range sensor transfers signals to driving device, driving device drives derusting portion according to signal
It correspondingly goes up and down to enable derusting portion that can treat the derusting of derusting face.
Further, the end in derusting portion is the cutter head convenient for derusting.
It further, further include negative pressure generating device, the scale crust reclaiming chamber for being set to derusting portion side, the negative pressure generates
Device is connected to the scale crust reclaiming chamber.
Derusting portion is installed on the shape of threads track by helical rigid member, i.e. shape of threads track is by holding spiral
Shape rigid member enables derusting portion, lifting unit not to be mutually disengaged because of its own gravity.Under the premise of guaranteeing its elevating function,
It is no longer rely on the gravity acting that frictional force prevents derusting portion, need to only guarantee that helical rigid member can be rotated with shape of threads track
Connection, derusting portion just will not be separated from each other with lifting unit, thus the length of LB described in background technique can reduce significantly, thus
The height space for saving rust remover makes the more compact structure of rust remover.
Detailed description of the invention
Fig. 1 is the schematic diagram in derusting portion；
Fig. 2 is the decomposition diagram of the liftable rust remover in derusting portion；
Fig. 3 is the scheme of installation of open slot and retainer；
Fig. 4 is the schematic diagram of rust remover.
In figure: 1, derusting portion；3, shape of threads track；4, ring-shaped baffle；5, helical rigid member；6, transmission gear；7, it drives
Dynamic device；8, open slot；12, range sensor.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figs 1-4, the liftable rust remover in derusting portion 1, including for treating the derusting portion to derust in derusting face
1, it further include the driving device 7 for being sheathed on the lifting unit in derusting portion 1 and lifting unit capable of being driven to rotate, lifting unit and derusting portion 1
Shape of threads track 3 is arranged in one in outer wall, and helical rigid member 5 is arranged in another one, and the helical rigid member 5 is rotationally pacified
Loaded on the shape of threads track 3, the driving device 7 drives the lifting unit to rotate relative to the derusting portion 1, is removed with enabling
Rust portion 1 is gone up and down.Working principle is as follows: derusting portion 1 is taken by helical rigid member 5 on the shape of threads track 3, i.e. shape of threads
Track 3 enables derusting portion 1 not fall off because of its own gravity in shape of threads track 3 by holding up helical rigid member 5.It drives
When dynamic derusting portion 1 is gone up and down, driving device 7 drives lifting unit to drive helical rigid member 5 to rotate, and helical rigid member 5 rotates
When with shape of threads track 3 occur change in location, shape of threads track 3, shape of threads track 3 deliberately can be made light as far as possible in practice
Sliding, such frictional force is insufficient, and shape of threads track 3 is in order to keep originally with the relative position of helical rigid member 5 to enable derusting
Portion 1 rises or falls.Beneficial effect is, under the premise of guaranteeing its elevating function, is no longer rely on frictional force and prevents derusting portion 1
Gravity acting only need to guarantee that helical rigid member 5 can ride over derusting portion 1 on shape of threads track 3 and just will not fall off, thus background
The length of LB described in technology can reduce significantly, to save the height space of rust remover, keep the structure of rust remover tighter
It gathers.It should be noted that helical rigid member 5 does not generate deformation in the technical scheme, be different from the prior art in spring.
Further, in order to avoid helical rigid member 5 is undesirably fallen off from 1 lower part of derusting portion, spiral shell is arranged in 1 side wall of derusting portion
Line shape track 3, the side of 1 lower part of derusting portion are provided with the cyclic annular gear for preventing helical rigid member 5 from deviating from shape of threads track 3
Plate 4, the ring-shaped baffle 4 are fixed in derusting portion 1 by connecting transverse slat.
Further, further include fixed pedestal below derusting portion 1,1 bottom of derusting portion is provided with retainer, described
The retainer to be offseted with retainer to prevent derusting portion 1 from rotating is provided on pedestal.Further, the retainer is opening
Slot 8, the retainer are the convex block extended downwardly, and the convex block is embedded in the open slot 8.In order to avoid helical rigid member 5
Starting when friction effects derusting portion 1 between shape of threads track 3 is gone up and down, thus be mutually fitted into both when setting contact
Open slot 8 and retainer prevent frictional force between helical rigid member 5 and shape of threads track 3 excessive, so that lifting unit be avoided to turn
The case where driving the rotation of derusting portion 1 to cause derusting portion 1 that can not go up and down when dynamic.
Further, the shape of threads track 3 is the conduit of shape of threads, and the helical rigid member 5 can be with shape of threads rail
Road 3 is embedded into relative rotation in the shape of threads track 3.The benefit being arranged in this way is that it is rigid that shape of threads track 3 holds helical form
Property part 5, provided support force is far longer than frictionally in the prior art and provides the scheme of support force, thus required LB
It can greatly shorten, so as to obviously save height space, enable rust remover structure more compact.
Further, the shape of threads track 3 is the conduit of shape of threads, and the helical rigid member 5 can be with shape of threads rail
Road 3 is embedded into relative rotation in the shape of threads track 3.Helical rigid member 5 be embedded in shape of threads conduit meaning be, spiral shell
Line shape track 3 provides bigger supporting surface and provides bigger branch so that the contact area between helical rigid member 5 is bigger
Support force.
Further, the section of the conduit is rectangle, shape, size and the conduit of the helical rigid member 5
Match.
Further, the transmission gear 6 of accumbency is installed with above the lifting unit, the driving device 7 includes setting
Output end in 6 side of transmission gear, the output end are meshed with the transmission gear 6.Driving device 7 is existing skill
Art can be motor or stepper motor.
Further, the rust remover includes the difference in height for measuring front and back face to be derusted on rust remover direction of travel
Range sensor 12, processor, after the range sensor 12 transfers signals to processor, processor is controlled according to signal
Driving device 7 drives derusting portion 1 correspondingly to go up and down to enable derusting portion 1 that can treat the derusting of derusting face.Rust remover is one in front and one in back set
Two range sensors 12 set, encounter it is inclined wait derust face when, signal data is transferred to processor respectively and is calculated
Before and after rust remover to identity distance to be derusted from difference, so that the height that derusting portion 1 should be gone up and down is calculated, to enable derusting portion 1
Face to be derusted can be got to derust.
Further, the end in derusting portion 1 is the cutter head convenient for derusting.
It further, further include negative pressure generating device, the scale crust reclaiming chamber for being set to 1 side of derusting portion, the negative pressure produces
Generating apparatus is connected to the scale crust reclaiming chamber.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. the liftable rust remover in derusting portion, including for treating the derusting portion to derust in derusting face, it is characterised in that: also wrap
It includes the lifting unit for being sheathed on derusting portion and the driving device of lifting unit rotation can be driven, one in lifting unit and derusting portion outer wall
Shape of threads track is set, and helical rigid member is arranged in another one, and the helical rigid member is rotatably installed on the screw thread
On shape track, the driving device drives the lifting unit to rotate relative to the derusting portion, to enable derusting portion go up and down.
2. the liftable rust remover in derusting portion as described in claim 1, it is characterised in that: shape of threads rail is arranged in derusting portion side wall
Road, the side in derusting subordinate portion are provided with the ring-shaped baffle for preventing helical rigid member abjection shape of threads track, the ring
Shape baffle is fixed in derusting portion by connecting transverse slat.
3. the liftable rust remover in derusting portion as described in claim 1, it is characterised in that: further include consolidating below derusting portion
If pedestal, derusting portion bottom is provided with retainer, is provided with and offsets with retainer to prevent derusting portion from rotating on the pedestal
Retainer.
4. the liftable rust remover in derusting portion as claimed in claim 3, it is characterised in that: the retainer is open slot, institute
Stating retainer is the convex block extended downwardly, and the convex block is embedded in the open slot.
5. the liftable rust remover in derusting portion as described in claim 1, it is characterised in that: the shape of threads track is shape of threads
Conduit, the helical rigid member can be embedded into relative rotation in the shape of threads track with shape of threads track.
6. the liftable rust remover in derusting portion as claimed in claim 5, it is characterised in that: the section of the conduit is rectangle,
Shape, the size of the helical rigid member match with the conduit.
7. the liftable rust remover in derusting portion as described in claim 1, it is characterised in that: be installed with above the lifting unit
The transmission gear of accumbency, the driving device include the output end for being set to the transmission gear side, the output end and institute
Transmission gear is stated to be meshed.
8. the liftable rust remover in derusting portion as described in claim 1, it is characterised in that: the rust remover includes for measuring
Range sensor, the processor of the difference in height in front and back face to be derusted on rust remover direction of travel, the range sensor will be believed
After number being transferred to processor, processor, which controls driving device according to signal, drives derusting portion correspondingly to go up and down to enable derusting portion can
The derusting face for the treatment of derusting.
9. the liftable rust remover in derusting portion as described in claim 1, it is characterised in that: the end in derusting portion is convenient for derusting
Cutter head.
10. the liftable rust remover in derusting portion as described in claim 1, it is characterised in that: further include negative pressure generating device, set
It is placed in the scale crust reclaiming chamber of derusting portion side, the negative pressure generating device is connected to the scale crust reclaiming chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920402069.5U CN209681334U (en) | 2019-03-27 | 2019-03-27 | The liftable rust remover in derusting portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920402069.5U CN209681334U (en) | 2019-03-27 | 2019-03-27 | The liftable rust remover in derusting portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681334U true CN209681334U (en) | 2019-11-26 |
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ID=68606398
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920402069.5U Active CN209681334U (en) | 2019-03-27 | 2019-03-27 | The liftable rust remover in derusting portion |
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| Country | Link |
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| CN (1) | CN209681334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926661A (en) * | 2019-03-27 | 2019-06-25 | 广州力多机器人智能科技有限公司 | The liftable rust remover in derusting portion |
-
2019
- 2019-03-27 CN CN201920402069.5U patent/CN209681334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926661A (en) * | 2019-03-27 | 2019-06-25 | 广州力多机器人智能科技有限公司 | The liftable rust remover in derusting portion |
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