CN209523585U - Industrial lift door reinforcement type side hinge and mute wheel - Google Patents
Industrial lift door reinforcement type side hinge and mute wheel Download PDFInfo
- Publication number
- CN209523585U CN209523585U CN201822235888.3U CN201822235888U CN209523585U CN 209523585 U CN209523585 U CN 209523585U CN 201822235888 U CN201822235888 U CN 201822235888U CN 209523585 U CN209523585 U CN 209523585U
- Authority
- CN
- China
- Prior art keywords
- hinge
- wheel
- top hinge
- convenient
- guide wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses industrial lift door reinforcement type side hinge and mute wheels, including top hinge, top hinge bottom end side offers circular hole, the top hinge is connected with following hinge by circular hole, wheel frame is connected on the outside of the top hinge, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it is acted on using the triangular structure of top hinge, convenient for enhancing the intensity of top hinge, to keep door body structure more firm, it runs more stable, the service life is longer, recycle the effect of card slot and bolt hole, convenient for wheel frame to be fixedly mounted on to the side of top hinge by fixing bolt and fixture block, while improving wheel frame stability, it is also convenient for dismantling, pass through the effect of nylon guide wheel, while convenient for being run to door body, it can reduce guide wheel and run generated noise, pass through cotton garment and Buddhist nun again The effect of imperial inner sleeve, convenient for improving the wear resistance of guide wheel, and guide wheel operation is also more stable.
Description
Technical field
The utility model relates to lever gear door part technical field, specially industrial lift door reinforcement type side hinge and mute
Wheel.
Background technique
Lever gear door door body is formed by connecting by muti-piece door-plate, and door body side is equipped with end socket, muti-piece door-plate two sides by side hinge,
That is side hinge connection is fixed, and is fixed among door-plate by middle hinge, and side hinge fixes two pieces of door-plates and bears carrying vertical direction door
Body weight is easy to loosen, door-plate is caused to disengage if side hinge bearing capacity is inadequate or is not fixed firmly, secondly, conventional guide wheel is plating
Zinc metal material, door body guide rail are also galvanized metal material, and friction is easy to produce noise when the two is run, finally, due to traditional
Promotion door hinge material be mostly metal material, when for a long time in use, the easy corrosion in its surface, influences the normal work of hinge
Make, in conclusion so being badly in need of industrial lift door reinforcement type side hinge and mute wheel to solve the above problems.
Utility model content
The utility model provides industrial lift door reinforcement type side hinge and mute wheel, can effectively solve above-mentioned background skill
It is proposed that lever gear door door body is formed by connecting by muti-piece door-plate in art, door body side is equipped with end socket, muti-piece door-plate two sides by side hinge,
That is side hinge connection is fixed, and is fixed among door-plate by middle hinge, and side hinge fixes two pieces of door-plates and bears carrying vertical direction door
Body weight is easy to loosen, door-plate is caused to disengage if side hinge bearing capacity is inadequate or is not fixed firmly, secondly, conventional guide wheel is plating
Zinc metal material, door body guide rail are also galvanized metal material, and friction is easy to produce noise when the two is run, finally, due to traditional
Promotion door hinge material be mostly metal material, when for a long time in use, the easy corrosion in its surface, influences the normal work of hinge
The problem of making.
To achieve the above object, the utility model provides the following technical solutions: industrial lift door reinforcement type side hinge and quiet
Phonic wheel, including top hinge, top hinge side offer bolt hole, and one middle side part of top hinge offers card
Slot, top hinge bottom end side offer circular hole, and spring is equipped with inside the circular hole, and the top hinge passes through circular hole
It is connected with following hinge, the following hinge side is by being installed by welding with hollow cylinder, the spring one end and hollow cylinder
Inside is fixedly connected；
The following top of hinge is embedded with first rotating shaft, and the following top of hinge edge offers installation screw, institute
It states and is connected with wheel frame on the outside of the hinge of top, the wheel frame side is connected with fixing bolt, socket outside the fixing bolt
There is nut, wheel frame side edge is stuck in inside card slot by being installed by welding with fixture block, the fixture block, the wheel frame top
End is equipped with nylon guide wheel, and cotton garment is socketed with inside the nylon guide wheel, second turn is socketed with inside the cotton garment
Axis.
Preferably, nylon inner sleeve, the top hinge are socketed on the outside of second shaft with nylon guide wheel corresponding position
Chain inner tip is equipped with wear-resistant layer, and the material of the wear-resistant layer is polyurethane film layer, the wear-resistant layer with a thickness of 1cm.
Preferably, matcoveredn is installed in the wear-resistant layer bottom end, and the material of the protective layer is that metal synthesizes macromolecule knot
Structure.
Preferably, rust-preventing film is covered on the inside of the top hinge, the material of the rust-preventing film is synthesis of polymer material
Structure.
Preferably, the top hinge is triangle, and the wheel frame is fixedly connected by fixing bolt with top hinge,
The quantity of the bolt hole is two.
Preferably, one layer of lubricant is coated on the inside of the nylon guide wheel.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
1, it is provided with top hinge, card slot, bolt hole, circular hole and spring, is acted on using the triangular structure of top hinge,
Convenient for enhancing the intensity of top hinge, to keep door body structure more firm, operation is more stable, and the service life is longer, recycles card
The effect of slot and bolt hole improves convenient for wheel frame to be fixedly mounted on to the side of top hinge by fixing bolt and fixture block
It while wheel frame stability, is also convenient for dismantling, and passes through the effect of circular hole and spring, following hinge is protected convenient for improving
Shield, the door-plate weight for avoiding top hinge from carrying is excessive, and breaks following hinge.
2, it is provided with nylon guide wheel, cotton garment and nylon inner sleeve, by the effect of nylon guide wheel, convenient for carrying out to door body
While operation, it can reduce guide wheel and run generated noise, then pass through the effect of cotton garment and nylon inner sleeve, convenient for mentioning
The wear resistance of high guide wheel, and guide wheel operation is also more stable.
3, it is provided with wear-resistant layer, protective layer and rust-preventing film, using the effect of wear-resistant layer, convenient for improving the wear-resisting of top hinge
Degree recycles the effect of protective layer and rust-preventing film, while convenient for carrying out corrosion protection to top hinge, also enhances it and uses the longevity
Life avoids due to traditional promotion door hinge material being metal material, when for a long time in use, the easy corrosion in its surface, shadow
Ring the normal work of hinge.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model top hinge；
Fig. 3 is the mounting structure schematic diagram of the utility model wheel frame；
Fig. 4 is the mounting structure schematic diagram of the utility model top hinge inner；
Figure label: 1, top hinge；2, bolt hole；3, card slot；4, circular hole；5, spring；6, following hinge；7, open circles
Column；8, first rotating shaft；9, installation screw；10, wheel frame；11, fixing bolt；12, nut；13, fixture block；14, nylon guide wheel；
15, cotton garment；16, the second shaft；17, nylon inner sleeve；18, wear-resistant layer；19, protective layer；20, rust-preventing film.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, industrial lift door reinforcement type side hinge
And mute wheel, including top hinge 1,1 side of top hinge offer bolt hole 2, hinge 1 one middle side part in top offers card slot
3, hinge 1 bottom end side in top offers circular hole 4, and spring 5 is equipped with inside circular hole 4, and top hinge 1 is connected with by circular hole 4
Following hinge 6, following 6 side of hinge is by being installed by welding with hollow cylinder 7, fixed company on the inside of 5 one end of spring and hollow cylinder 7
It connects, following 6 top of hinge is embedded with first rotating shaft 8, and following 6 top edge of hinge offers installation screw 9, outside top hinge 1
Side is connected with wheel frame 10, and for the ease of enhancing the intensity of top hinge 1, to keep door body structure more firm, operation is more stable,
The service life is longer, and top hinge 1 is triangle, and wheel frame 10 is fixedly connected by fixing bolt 11 with top hinge 1, bolt
The quantity in hole 2 is two.
10 side of wheel frame is connected with fixing bolt 11, and nut 12,10 side of wheel frame are socketed with outside fixing bolt 11
Edge is stuck in inside card slot 3 by being installed by welding with fixture block 13, fixture block 13, and 10 top of wheel frame is equipped with nylon guide wheel 14, is
Convenient for improving the smoothness that nylon guide wheel 14 is run, after avoiding 14 long-time use of nylon guide wheel, internal rust leads to it
Sliding becomes difficult, and one layer of lubricant is coated on the inside of nylon guide wheel 14.
It is socketed with cotton garment 15 inside nylon guide wheel 14, the second shaft 16 is socketed with inside cotton garment 15, in order to just
Protection, 16 outside of the second shaft and nylon guide wheel are sealed to 16 outside of the second shaft and 14 contact site of nylon guide wheel
14 corresponding positions are socketed with nylon inner sleeve 17, and hinge 1 inner tip in top is equipped with wear-resistant layer 18, and the material of wear-resistant layer 18 is
Polyurethane film layer, wear-resistant layer 18 with a thickness of 1cm, for the ease of further enhancing the intensity of top hinge 1,18 bottom of wear-resistant layer
End installation matcoveredn 19, the material of protective layer 19 are metal synthesis macromolecular structure, while in order to prevent top hinge 1
While rust protection, also enhance its service life, avoids due to traditional promotion door hinge material being metal material, when for a long time
In use, the easy corrosion in its surface, influences the normal work of hinge, rust-preventing film 20, rust-preventing film is covered on the inside of top hinge 1
20 material is synthesis of polymer material structure.
The working principle and process for using of the utility model: firstly, the fixture block 13 that 10 1 side end of wheel frame is installed is blocked
Inside the card slot 3 that top hinge 1 opens up, bolt hole 2, and rotating nut 12 are passed through with fixing bolt 11, it then will with spanner
Fixing bolt 11 is tightened, consequently facilitating wheel frame 10 to be mounted on to the side of top hinge 1, improves the same of 10 stability of wheel frame
When, it is also convenient for dismantling wheel frame 10；
Secondly as lever gear door door body is formed by connecting by muti-piece door-plate, door body side is equipped with end socket, muti-piece door-plate two sides
It is connected and fixed by top hinge 1 and following hinge 6 by fixed screw, top hinge 1 and following hinge 6 fix two pieces of door-plates simultaneously
Burden carrying vertical direction door body weight, since top hinge 1 is set as the structure of triangle, so enhancing top hinge 1
Intensity run more stable to keep door body structure more firm, the service life is longer, while utilizing the spring 5 inside circular hole 4
Effect, convenient for protecting to following hinge 6, the door-plate weight for avoiding top hinge 1 from carrying is excessive, and breaks following hinge
6, then nylon guide wheel 14 at runtime, can reduce guide wheel and run generated noise, be connected with Buddhist nun inside nylon guide wheel 14
Imperial housing 15, convenient for improving the wear resistance of guide wheel, so that guide wheel operation is also more stable；
Finally, due to easily rubbing between top hinge 1 and door-plate, passing through top after device and door body install
1 inner tip of hinge is equipped with the effect of wear-resistant layer 18, convenient for improving the wear resistance of top hinge 1, and since traditional mentions
Rising door hinge material is mostly metal material, when long-time in use, the easy corrosion in its surface, influences the normal work of hinge,
Therefore, it is also enhanced while convenient for carrying out corrosion protection to top hinge 1 using the rust-preventing film 20 of 1 inside of top hinge
Service life, it is convenient and practical.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (6)
1. industrial lift door reinforcement type side hinge and mute wheel, including top hinge (1), it is characterised in that: the top hinge
(1) side offers bolt hole (2), and (1) one middle side part of top hinge offers card slot (3), top hinge (1) bottom
End side offers circular hole (4), is equipped with spring (5) inside the circular hole (4), and the top hinge (1) is blocked by circular hole (4)
It is connected to following hinge (6), following hinge (6) side is by being installed by welding with hollow cylinder (7), described spring (5) one end
It is fixedly connected with hollow cylinder (7) inside；
Following hinge (6) top is embedded with first rotating shaft (8), and following hinge (6) the top edge offers installation spiral shell
Hole (9), top hinge (1) outside are connected with wheel frame (10), and wheel frame (10) side is connected with fixing bolt
(11), it is socketed with nut (12) outside the fixing bolt (11), wheel frame (10) the side edge is by being installed by welding with
Fixture block (13), the fixture block (13) are stuck in card slot (3) inside, and wheel frame (10) top is equipped with nylon guide wheel (14), institute
It states and is socketed with cotton garment (15) inside nylon guide wheel (14), be socketed with the second shaft (16) inside the cotton garment (15).
2. industrial lift door reinforcement type according to claim 1 side hinge and mute wheel, it is characterised in that: described second turn
It is socketed with nylon inner sleeve (17) on the outside of axis (16) with nylon guide wheel (14) corresponding position, top hinge (1) inner tip
Be equipped with wear-resistant layer (18), the material of the wear-resistant layer (18) is polyurethane film layer, the wear-resistant layer (18) with a thickness of
1cm。
3. industrial lift door reinforcement type according to claim 2 side hinge and mute wheel, it is characterised in that: the wear-resistant layer
(18) bottom end installation matcoveredn (19), the material of the protective layer (19) are that metal synthesizes macromolecular structure.
4. industrial lift door reinforcement type according to claim 1 side hinge and mute wheel, it is characterised in that: the top hinge
It is covered with rust-preventing film (20) on the inside of chain (1), the material of the rust-preventing film (20) is synthesis of polymer material structure.
5. industrial lift door reinforcement type according to claim 1 side hinge and mute wheel, it is characterised in that: the top hinge
Chain (1) is triangle, and the wheel frame (10) is fixedly connected by fixing bolt (11) with top hinge (1), the bolt hole
(2) quantity is two.
6. industrial lift door reinforcement type according to claim 1 side hinge and mute wheel, it is characterised in that: the nylon guide
One layer of lubricant is coated on the inside of wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235888.3U CN209523585U (en) | 2018-12-28 | 2018-12-28 | Industrial lift door reinforcement type side hinge and mute wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235888.3U CN209523585U (en) | 2018-12-28 | 2018-12-28 | Industrial lift door reinforcement type side hinge and mute wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523585U true CN209523585U (en) | 2019-10-22 |
Family
ID=68228459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235888.3U Active CN209523585U (en) | 2018-12-28 | 2018-12-28 | Industrial lift door reinforcement type side hinge and mute wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523585U (en) |
-
2018
- 2018-12-28 CN CN201822235888.3U patent/CN209523585U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206142340U (en) | Double -deck roller structure bearing roller | |
| CN209523585U (en) | Industrial lift door reinforcement type side hinge and mute wheel | |
| CN207827623U (en) | Rolling cage shoe | |
| CN214221762U (en) | Crankshaft structure of refrigeration compressor | |
| CN209354263U (en) | A kind of gasket seal for automobile engine | |
| CN209481122U (en) | A kind of guide roller group of fork truck multistage door frame | |
| CN2425216Y (en) | Sand pump | |
| CN209111855U (en) | A kind of quick-splicing type guide wheel | |
| CN205805704U (en) | A kind of electromotor PTO | |
| CN214945746U (en) | Heavy-duty automobile hub unit with high-strength lock catch | |
| CN210454792U (en) | Mine riding wheel | |
| CN201362502Y (en) | Light durable rubber carrier roller | |
| CN113459040A (en) | Floating oil seal capable of preventing oil seal lip from being stretched and deformed | |
| CN207343603U (en) | A kind of self-lubricating guide part | |
| CN216279007U (en) | High-wear-resistance mine pump shaft sleeve | |
| CN106837031A (en) | Side-hung casement hinge | |
| CN112577315A (en) | Sealing ring for rotary kiln riding wheel bearing set and use method | |
| CN205063638U (en) | Push -and -pull door location guide pulley | |
| CN201412477Y (en) | Power drag chain | |
| CN101863372A (en) | Self-compensation sealing device | |
| CN206142338U (en) | Buffer carrier roller | |
| CN215558185U (en) | Dust cover for elevator guide wheel | |
| CN216199809U (en) | Wear-resistant graphite bearing | |
| CN205638289U (en) | From recoverable oil pipe pulley device | |
| CN220076043U (en) | Roller wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |