CN208718523U - A kind of translation door hanging wheel and hanging wheel adjust structure up and down - Google Patents
A kind of translation door hanging wheel and hanging wheel adjust structure up and down Download PDFInfo
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- CN208718523U CN208718523U CN201820760125.8U CN201820760125U CN208718523U CN 208718523 U CN208718523 U CN 208718523U CN 201820760125 U CN201820760125 U CN 201820760125U CN 208718523 U CN208718523 U CN 208718523U
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- hanging wheel
- supporting surface
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- door
- door body
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Abstract
The utility model provides a kind of translation door hanging wheel and hanging wheel adjusts structure up and down, belongs to the technical field of automatically-controlled door.It includes the cylindrical body hanging wheel and matched supporting surface that both ends have bevelling that a kind of translation door hanging wheel and hanging wheel adjust structure up and down, and dust trap between the bottom and supporting surface of hanging wheel, and hanging wheel bottom is provided with and adjusts structure up and down；Every part of supporting surface is in " V "-shape setting by the utility model, it ensure that hanging wheel can be vertically placed in sliding rail, effectively avoid leading to the problem of component obliquely, prolong the service life, reduce cost, dust trap can also collect the impurity between track and hanging wheel simultaneously, it prevents from influencing to slide, realize self-cleaning function, and screw rod, the structure of adjustment up and down of worm gear and worm screw realizes only just need to can achieve the purpose that adjust automatically-controlled door terrain clearance in the side edge rotary worm of door body, without removing door body, it adjusts more convenient, it is easily installed and the maintenance in later period, effectively increase the competitiveness of product in market.
Description
Technical field
The utility model relates to the technical field of automatically-controlled door, it is specifically related to a kind of translation door hanging wheel and hanging wheel adjusts up and down
Structure.
Background technique
Door body and sliding rail are attached by translation door by hanger, to realize door body along sliding rail translation to reach translation door
The purpose of opening and closing.
Hanger includes the hanging wheel being set in sliding rail and the adjustment structure up and down between hanging wheel and door body, is adjusted up and down
One end of structure is connected on hanging wheel, and the other end is connected in door body, to realize the adjusting of door body terrain clearance.Traditional,
Hanging wheel is arranged in circular platform type, and the bottom of sliding rail engaged therewith is provided with supporting surface, and the cross section of supporting surface, which is in " V "-shape, to be set
It sets, and the middle part vertex of " V " font offers sliding slot, i.e. the cross section of supporting surface is arranged in the approximate "eight" shape stood upside down,
And hanging wheel is correspondingly arranged in each half of supporting surface, the inclined side wall of hanging wheel fits in supporting surface, and two hanging wheel axis
In being vertically fixed a screw rod on axis after connection, the bottom of screw rod is connected with a nut, and nut is set in door body, such structure
Though the inclined dust faced arrangement directly, can voluntarily remove that possibility is accumulated on sliding rail of the supporting surface of sliding rail and hanging wheel is reached certainly
Clean purpose still causes the problem of component obliquely occur when structure stress more apparent, larger to the abrasion of sliding rail,
Unbalance stress, the sliding rail service life is short, and cost of manufacture is high, and adjusts the liftoff height of door body by adjusting the nut being located on screw rod
Degree, is adjusted after need to removing door body, and operation is extremely inconvenient, influences the maintenance in installation progress and later period, product competitiveness in the market is low
Under.
Summary of the invention
For the above-mentioned problems in the prior art, now it is intended to provide a kind of translation door hanging wheel and hanging wheel adjusts knot up and down
The cross section of each half of the supporting surface of sliding rail is in " V "-shape setting by structure, and each hanging wheel is both ends bevelling
Cylinder wheel, when ensure that hanging wheel and supporting surface cooperate, the Impact direction of supporting surface is vertically downward direction, not will cause oblique
The problem of lower component, it is therefore prevented that the problem of sliding rail noticeable wear, and stress is more evenly, effectively extends the service life of sliding rail, reduces
The cost of manufacture of sliding rail, moreover it is possible to avoid dust from influencing the sliding of hanging wheel on the support surface, meanwhile, it will be covered on the screw rod of hanging wheel bottom
Equipped with the worm gear being threadedly engaged, and in being provided with worm screw in door body, worm screw one end is engaged with worm gear, and the other end extends to the side of door body
At side, worm gear rotation directly can be driven in door body side rotary worm when not dismantling door body, to realize worm gear on screw rod
Lifting adjust more convenient to adjust the terrain clearance of door body, the more conducively maintenance of Fast Installation and later period improves product
The market competitiveness.
Specific technical solution is as follows:
A kind of translation door hanging wheel, has the feature that, comprising: sliding rail and hanging wheel combination, the strip of sliding rail in a tubular form
Setting, and hanging wheel combination is provided in the pipe of sliding rail, the face of the bottom of sliding rail is supporting surface, and hanging wheel combination settings are in supporting surface
On, the middle part of supporting surface offers sliding slot, the supporting surface two-part cross section separated by sliding slot along the direction of sliding rail length
It is in " V "-shape setting, hanging wheel combination settings there are at least two hanging wheels, and two hanging wheels are set side by side, and a hanging wheel is respectively arranged at support
In a part in face, hanging wheel is arranged in the cylindrical body of both ends bevelling, and the bevelling at both ends fits in supporting surface in " V " respectively
On two inclined surface of font setting.
Above-mentioned a kind of translation door hanging wheel, wherein gap is provided between the bottom and supporting surface of hanging wheel, gap is dust accumulation
Slot.
Above-mentioned a kind of translation door hanging wheel, wherein be provided with connecting shaft, connecting shaft between two hanging wheels of every group of hanging wheel combination
Two hanging wheels are coaxially fixed.
Above-mentioned a kind of translation door hanging wheel, wherein be provided with bearing between each hanging wheel and connecting shaft.
A kind of translation door hanging wheel adjusts structure up and down, has the feature that, including a kind of above-mentioned translation door hanging wheel, also
Including hanger and adjustment structure, hanger is set in the connecting shaft of hanging wheel combination, and the lower part of hanger is stretched out out of sliding slot, is adjusted
Structure includes screw rod, worm gear and worm screw, and screw rod is fixed on the lower part of hanger along the vertical direction, and in being arranged with screw thread on screw rod
The worm gear of connection, worm gear are set in door body, and have a worm screw in horizontal in door body, and one end of worm screw is engaged with worm gear, another
End extends to the side edge of door body.
A kind of above-mentioned translation door hanging wheel adjusts structure up and down, wherein one end that worm screw extends to the side edge of door body is set
It is equipped with adjusting block, adjusting block is embedded in the side of door body.
A kind of above-mentioned translation door hanging wheel adjusts structure up and down, wherein close to the end face of door body side side on adjusting block
On offer screw edge of a knife slot.
The good effect of above-mentioned technical proposal is: by being in " V " word by the two-part cross section of the supporting surface of sliding rail
Shape setting, and the hanging wheel of the cylindrical body of the corresponding both ends bevelling of each section, so that Impact direction is perpendicular when stress
Histogram is to the problem of eliminating component obliquely, avoiding excessive wear, extend service life, reduce manufacturing cost, together
When, each section of supporting surface and the bottom of hanging wheel exist for the dust trap in gap, may make dust etc. in use
Impurity is fallen in dust trap, will not influence the movement of hanging wheel on the slide rail, same to realize automatically cleaning operation, also, under hanging wheel
The structure of adjustment up and down in portion uses screw rod, worm gear and the structure of worm screw, and one end of worm screw is extended to the side edge of door body,
Realize only just need to can achieve the purpose that adjust automatically-controlled door terrain clearance in the side edge rotary worm of door body, without tearing door body open
It is adjusted again after removing, adjusts more convenient, be easily installed and the maintenance in later period, effectively increase the competitiveness of product in market.
Detailed description of the invention
Fig. 1 is a kind of structure chart of translation door hanging wheel of the utility model；
Fig. 2 is that a kind of translation door hanging wheel of the utility model adjusts the structure chart of structure up and down；
Fig. 3 is the structure chart for adjusting one visual angle of structure up and down of one preferred embodiment of the utility model.
In attached drawing: 1, sliding rail；11, supporting surface；111, dust trap；2, hanging wheel combines；21, hanging wheel；22, connecting shaft；23, axis
It holds；211, bevelling；3, up and down adjustment structure；31, hanger；32, screw rod；33, worm gear；34, worm screw；35, adjusting block；4, door
Body.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with
Lower embodiment combination attached drawing 1 is specifically addressed technical solution provided by the utility model to attached drawing 3, but the following contents not as
The restriction of the utility model.
Fig. 1 is a kind of structure chart of translation door hanging wheel of the utility model.As shown in Figure 1, translation provided in this embodiment
Gantry crane wheel includes: sliding rail 1 and hanging wheel combination 2, and sliding rail 1 is arranged along door crossbeam, and the strip setting of sliding rail 1 in a tubular form, sliding rail 1
Pipe in be provided with hanging wheel combination 2, at this point, the one side of the bottom of sliding rail 1 is supporting surface 11, hanging wheel combination 2 is set to supporting surface
On 11, meanwhile, the middle part of the supporting surface 11 of sliding rail 1 offers a sliding slot along the length direction of sliding rail 1, convenient for hanging wheel combination 2
With the connection of door body 4, supporting surface 11 is divided into symmetrical two parts, and the cross-sectional shape of each section of supporting surface 11 by sliding slot
It is in " V "-shape setting, meanwhile, each hanging wheel combination 2 is at least provided with two hanging wheels 21, and two hanging wheels 21 are set side by side, and one hangs
Wheel 21 is set in a part of supporting surface 11, hanging wheel 21 is slided on supporting surface 11 along the length direction of sliding rail 1, together
When, hanging wheel 21 is arranged in cylindrical body, and the both ends of hanging wheel 21 are provided with bevelling 211, so that the bevelling at 21 both ends of hanging wheel
211 fit in supporting surface 11 respectively is in " V "-shape on two inclined surface of setting, has both realized hanging wheel 21 and has moved on supporting surface 11
The restriction of track, while Impact direction under the action of hanging wheel 21 of sliding rail 1 can also be made to be straight down, it is oblique to avoid generation
Under component problem, avoid the frictional dissipation of New Year, extend the service life of sliding rail 1 and hanging wheel 21, while can also guarantee
Reduce sliding rail 1 under the certain hard conditions of sliding rail 1 uses material, reduces the manufacturing cost of sliding rail 1.
Specifically, each hanging wheel 21 is when with the cooperation of 11 corresponding portion of supporting surface, the bottom of hanging wheel 21 and supporting surface 11 are in
The vertex of " V " font setting is provided with gap, and gap is dust trap 111, so that in use, the magazines such as dust can accumulate
Tire out in dust trap 111, hanging wheel 21 and supporting surface 11 will not be impacted, reach self-cleaning purpose.And every group of hanging wheel
Connecting shaft 22 is provided between two hanging wheels 21 of combination 2, connecting shaft 22 is coaxially fixed by two hanging wheels 21, enables two hanging wheels 21 same
Step rolls, and has choosing, is provided with bearing 23 between each hanging wheel 21 and connecting shaft 22, effectively reduces hanging wheel 21 and connecting shaft
Frictional dissipation between 22 in service life when extension, avoids excessive energy loss.
This programme additionally provides a kind of translation door hanging wheel and adjusts structure up and down, and Fig. 2 is a kind of translation door of the utility model
Hanging wheel adjusts the structure chart of structure up and down；Fig. 3 is the knot for adjusting one visual angle of structure up and down of one preferred embodiment of the utility model
Composition.It as shown in Figure 1, Figure 2 and shown in Fig. 3, is arranged in hanging wheel combination 2 and adjusts structure up and down, adjust structure up and down for door body 4
Connection realizes the adjustment of 4 terrain clearance of door body by adjusting the adjusting of structure up and down.
Specifically, adjustment structure includes hanger 31 and adjustment structure up and down, hanger 31 is set to the connecting shaft of hanging wheel combination 2
On 22 and connecting shaft 22 is followed to move in sliding slot, and the lower part of hanger 31 is stretched out out of sliding slot for connecting adjustment structure,
Adjustment structure includes screw rod 32, worm gear 33 and worm screw 34, and screw rod 32 is arranged along the vertical direction, and the upper end of screw rod 32 is fixed on
The lower part of hanger 31, and in being arranged with worm gear 33 on screw rod 32, and worm gear 33 and screw rod 32 are to be threadedly coupled, and pass through rotation worm gear
33 realize the adjusting of the height on screw rod 32 of worm gear 33, meanwhile, worm gear 33 is set to the top in door body 4, enables worm gear 33
Door body 4 is driven to move up and down, and worm screw 34 is horizontally placed on the top in door body 4, the arranged direction of worm screw 34 is 4 width of door body
Direction, and one end of worm screw 34 is engaged with worm gear 33, and the other end extends to the side edge of door body 4, convenient for manually in door body 4
Worm screw 34 is adjusted in side edge, to drive the rotation of worm gear 33 to realize the adjusting of 4 height of door body.
As preferred embodiment, two groups of hanging wheel combinations 2, and two on each hanger 31 are connected on each hanger 31
Group hanging wheel combination 2 is arranged in parallel, while two groups of hanging wheel combinations 2 are respectively arranged at the both ends of hanger 31, so that adjusting structure up and down
Balance it is higher, bearing capacity is stronger.
As preferred embodiment, one end that worm screw 34 extends to the side edge of door body 4 is provided with adjusting block 35, adjusts
Block 35 is embedded in the side of door body 4, at the same on adjusting block 35 close to 4 side side of door body end face on offer screwdriver
Mouth slot adjusts more convenient, more reasonable structure convenient for being manually adjusted using tools such as tool screwdrivers.
Translation door hanging wheel and hanging wheel provided in this embodiment adjust structure up and down, combine 2 cooperations with hanging wheel including bottom
Two parts of supporting surface 11 are in " V "-shape setting, meanwhile, each hanging wheel 21 of hanging wheel combination 2 has bevelling in both ends
211 cylindrical body setting, and among the bottom of hanging wheel 21 between supporting surface 11 there are the dust trap 111 in gap, and hanging wheel
The structure of adjustment up and down of 21 bottoms uses the composite structure of screw rod 32, worm gear 33 and worm screw 34；Pass through setting supporting surface 11
Two parts " V " font setting, ensure that hanging wheel 21 can be vertically placed in sliding rail 1, effectively avoid generating component obliquely
Problem prolongs the service life, and reduces cost, while dust trap 111 can also collect the impurity between track and hanging wheel 21, prevent shadow
Sound sliding, realization self-cleaning function, and screw rod 32, worm gear 33 and the adjustment up and down of worm screw 34 structure realize only need to be in door
The side edge rotary worm 34 of body 4 just can achieve the purpose that adjust automatically-controlled door terrain clearance, without adjusting again after removing door body 4
Section, adjusts more convenient, is easily installed and the maintenance in later period, effectively increases the competitiveness of product in market.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the protection scope of the utility model should all be included in
It is interior.
Claims (7)
1. a kind of translation door hanging wheel characterized by comprising sliding rail and hanging wheel combination, the strip of the sliding rail in a tubular form are set
It sets, and is provided with the hanging wheel combination in the pipe of the sliding rail, the face of the bottom of the sliding rail is supporting surface, the hanging wheel combination
It is set on the supporting surface, the middle part of the supporting surface offers sliding slot, the support along the direction of the sliding rail length
Face is in " V "-shape setting by the separated two-part cross section of the sliding slot, and the hanging wheel combination settings have at least two hanging wheels,
Two hanging wheels are set side by side, and a hanging wheel is respectively arranged in a part of the supporting surface, and the hanging wheel falls in both ends
The cylindrical body at oblique angle is arranged, and the bevelling at both ends fits in two inclinations that the supporting surface is in " V "-shape setting respectively
On face.
2. translation door hanging wheel according to claim 1, which is characterized in that between the bottom of the hanging wheel and the supporting surface
It is provided with gap, the gap is dust trap.
3. translation door hanging wheel according to claim 2, which is characterized in that hanging wheel described in every group combination two hanging wheels it
Between be provided with connecting shaft, the connecting shaft coaxially fixes two hanging wheels.
4. translation door hanging wheel according to claim 3, which is characterized in that between each hanging wheel and the connecting shaft
It is provided with bearing.
5. a kind of translation door hanging wheel adjusts structure up and down, which is characterized in that including translation door hanging wheel described in claim 4, also
Including hanger and adjustment structure, the hanger is set in the connecting shaft of the hanging wheel combination, and the lower part of the hanger
It is stretched out out of described sliding slot, the adjustment structure includes screw rod, worm gear and worm screw, and the screw rod is fixed on institute along the vertical direction
The lower part of hanger is stated, and in the worm gear for being arranged with threaded connection on the screw rod, the worm gear is set in door body, and in
Horizontal in the door body to have a worm screw, one end of the worm screw is engaged with the worm gear, and the other end extends to the door body
Side edge.
6. translation door hanging wheel according to claim 5 adjusts structure up and down, which is characterized in that the worm screw extends to described
One end of the side edge of door body is provided with adjusting block, and the adjusting block is embedded in the side of the door body.
7. translation door hanging wheel according to claim 6 adjusts structure up and down, which is characterized in that close to institute on the adjusting block
It states and offers screw edge of a knife slot on the end face of door body side side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820760125.8U CN208718523U (en) | 2018-05-22 | 2018-05-22 | A kind of translation door hanging wheel and hanging wheel adjust structure up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820760125.8U CN208718523U (en) | 2018-05-22 | 2018-05-22 | A kind of translation door hanging wheel and hanging wheel adjust structure up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718523U true CN208718523U (en) | 2019-04-09 |
Family
ID=65970718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820760125.8U Active CN208718523U (en) | 2018-05-22 | 2018-05-22 | A kind of translation door hanging wheel and hanging wheel adjust structure up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863734A (en) * | 2019-09-23 | 2020-03-06 | 烟台康迪新科智能技术有限公司 | Brand-new intelligent safe case |
-
2018
- 2018-05-22 CN CN201820760125.8U patent/CN208718523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863734A (en) * | 2019-09-23 | 2020-03-06 | 烟台康迪新科智能技术有限公司 | Brand-new intelligent safe case |
| CN110863734B (en) * | 2019-09-23 | 2021-09-03 | 烟台康迪新科智能技术有限公司 | Brand-new intelligent safe case |
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