CN207110793U - A kind of lowering or hoisting gear of door body - Google Patents
A kind of lowering or hoisting gear of door body Download PDFInfo
- Publication number
- CN207110793U CN207110793U CN201720863056.9U CN201720863056U CN207110793U CN 207110793 U CN207110793 U CN 207110793U CN 201720863056 U CN201720863056 U CN 201720863056U CN 207110793 U CN207110793 U CN 207110793U
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- CN
- China
- Prior art keywords
- door body
- elevating lever
- lowering
- hoisting gear
- guider
- 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.)
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Abstract
The utility model discloses a kind of lowering or hoisting gear of door body, including assembly wall, elevating mechanism, guider and door body, described elevating mechanism includes motor, drive link, elevating lever and guide rod, described guide rod one end is detachably connected on elevating lever top, the elevating lever is arranged at door body both sides, motor driving drive link is lifted elevating lever, and described door body is fixed on elevating mechanism and is oriented to by guider, the utility model convenient disassembly, stable.
Description
Technical field
It the utility model is related to the door body lowering or hoisting gear of a kind of lowering or hoisting gear of door body, more particularly to vacuum freeze-drying machine.
Background technology
In the prior art, automatic door body lowering or hoisting gear is the lifting that door body is driven by servomotor, and the device includes：
The main parts sizes such as servomotor, electric pushrod, synchronous pulley.
Existing automatic door body lowering or hoisting gear is primarily present lower column defects：
1st, servomotor connection electric pushrod, electric pushrod connection door body, if electric pushrod breaks down,
Dismounting is not easy when door body installation is safeguarded；
2nd, synchronous pulley long-term work meeting accelerated ageing, the synchronous pulley after aging promote automatic in driving electric pushrod
The phenomenon of dislocation occurs in door body when lifting.
Utility model content
In order to solve above-mentioned technological deficiency, the utility model provides a kind of lowering or hoisting gear of door body, including assembly wall, liter
Descending mechanism, guider and door body, described elevating mechanism includes motor, drive link, elevating lever and guide rod, described to lead
Elevating lever top is detachably connected on to bar one end, elevating lever is arranged at door body both sides, and motor driving drive link makes lifting
Bar is lifted, and described door body is fixed on elevating mechanism and is oriented to by guider.
Preferably, the coaxially connected both sides drive link driving both sides elevating lever of the motor synchronizes lifting.
Preferably, the guider is installed on lifter rod lifting direction.
Preferably, the guider is provided with a perforate run through.
Preferably, the door body is fixed on a doorframe, and guide rod is fixed in doorframe both sides.
Preferably, the assembly wall is provided with opening, and open circumferential is provided with U-typed chute, and chute matches with door body, door
Body can lift in lifting process along chute.
Preferably, the elevating lever is arranged a bellows, prevents that elevating lever from taking lubricating oil out of or other impurities pollute.
Compared with prior art, the utility model advantage is：By motor Driven by Coaxial drive link, make both sides
Elevating lever synchronizes lifting, and the guider being provided with the lifting direction of elevating lever, it is ensured that door body is opened in closing course
Stable action.Dismountable guide rod is set simultaneously, also allows for the I＆M of door body.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 partial schematic diagram.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
As shown in Figure 1 and Figure 2, the door body lowering or hoisting gear of the utility model specific embodiment, including assembly wall 1, elevating mechanism
2nd, guider 3 and door body 4.Opening 8, the installation of described elevating mechanism 2 and the periphery of opening 8, door are provided with casing assembly wall 1
Body 4 is fixed on elevating mechanism 2,
Elevating mechanism 2 includes motor 5, drive link 6, elevating lever 7 and guide rod 10, and the one end of guide rod 10 detachably connects
The top of elevating lever 7 is connected on, the elevating lever 7 is arranged at the both sides of door body 4, and motor 5 drives drive link 6 to carry out elevating lever 7
Lifting, door body 4 are fixed on elevating mechanism 2 and are oriented to by guider 3.
As shown in Figure 1 and Figure 2, the elevating mechanism 2 in dotted line frame includes motor 5, drive link 6, elevating lever 7 and is oriented to
Bar 10.The coaxially connected both sides drive link 6 of motor 5, pass through the gear engagement mechanism synchronously driving oscilaltion of both sides elevating lever 7
Action, described guide rod 10 are removably mounted on the top of elevating lever 7, and the elevating lever 7 is arranged a bellows 11,
Lubricating oil or other impurities in elevating mechanism 2 can be effectively prevent to pollute into casing.
Guider 3 described in the present embodiment is installed on elevating lever 7 and lifted on direction, provided with a perforate run through.When
When elevating lever 7 is lifted, the guide rod 10 for being fixed on the front end of elevating lever 7 carries out lifting action with it, while guide rod 10 can
Insert in perforate, to ensure that the steady closure in lifting process of door body 4 is open with opening.Explanation：The guider 3 is alternatively and opened
The conduit put or other other external members or guide rail for realizing guide function, are not limited to foregoing open-celled structure.
Door body 4 in the present embodiment is fixed on a doorframe 9, and guide rod 7 is fixed in the both sides of doorframe 9, is oriented to so as to pass through
The lifting driving door body 4 of bar 7 moves up and down.8 peripheries that are open are provided with U-typed chute 12, and chute 12 matches with door body 4, and door body 4 passes through
Embedded and skid off chute 12 and be open 8 to close and open, thus one carrys out material and is exported or inputted by opening.
Although the utility model is disclosed above with preferred embodiment, but it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model scope, all using the disclosure above
Technology contents technical solutions of the utility model are made with many possible changes and modifications, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to real above
Any simple modifications, equivalents, and modifications that example is done are applied, all should be fallen in the range of technical solutions of the utility model protection.
Claims (7)
1. a kind of lowering or hoisting gear of door body, including assembly wall (1), elevating mechanism (2), guider (3) and door body (4), it is special
Sign is：Described elevating mechanism (2) includes motor (5), drive link (6), elevating lever (7) and guide rod (10), described
Guide rod (10) one end is detachably connected on elevating lever (7) top, and the elevating lever (7) is arranged at door body (4) both sides, driving electricity
Machine (5) driving drive link (6) is lifted elevating lever (7), and described door body (4) is fixed on elevating mechanism (2) and by leading
It is oriented to device (3).
A kind of 2. lowering or hoisting gear of door body according to claim 1, it is characterised in that：The motor (5) coaxially connects
Connect both sides drive link (6) driving both sides elevating lever (7) and synchronize lifting.
A kind of 3. lowering or hoisting gear of door body according to claim 1, it is characterised in that：The guider (3) is installed on
On elevating lever (7) lifting direction.
A kind of 4. lowering or hoisting gear of door body according to claim 1 or 3, it is characterised in that：The guider (3) is provided with
One perforate run through.
A kind of 5. lowering or hoisting gear of door body according to claim 1, it is characterised in that：The door body is fixed on a doorframe
(9) on, guide rod (10) is fixed in doorframe (9) both sides.
A kind of 6. lowering or hoisting gear of door body according to claim 1, it is characterised in that：The assembly wall (1) is provided with and opened
Mouth (8), opening (8) are provided with U-typed chute (12).
A kind of 7. lowering or hoisting gear of door body according to claim 1 or 2 or 3, it is characterised in that：Elevating lever (7) set
An if bellows (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863056.9U CN207110793U (en) | 2017-07-17 | 2017-07-17 | A kind of lowering or hoisting gear of door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863056.9U CN207110793U (en) | 2017-07-17 | 2017-07-17 | A kind of lowering or hoisting gear of door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207110793U true CN207110793U (en) | 2018-03-16 |
Family
ID=61572964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863056.9U Active CN207110793U (en) | 2017-07-17 | 2017-07-17 | A kind of lowering or hoisting gear of door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207110793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282634A (en) * | 2018-10-18 | 2019-01-29 | 楚天科技股份有限公司 | A kind of air door hoist cable isolating device of tunnel oven |
-
2017
- 2017-07-17 CN CN201720863056.9U patent/CN207110793U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282634A (en) * | 2018-10-18 | 2019-01-29 | 楚天科技股份有限公司 | A kind of air door hoist cable isolating device of tunnel oven |
| CN109282634B (en) * | 2018-10-18 | 2023-07-21 | 楚天科技股份有限公司 | Air door sling isolating device of tunnel oven |
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