CN206190092U - Lift gate counter weight device - Google Patents
Lift gate counter weight device Download PDFInfo
- Publication number
- CN206190092U CN206190092U CN201621095888.2U CN201621095888U CN206190092U CN 206190092 U CN206190092 U CN 206190092U CN 201621095888 U CN201621095888 U CN 201621095888U CN 206190092 U CN206190092 U CN 206190092U
- Authority
- CN
- China
- Prior art keywords
- hammer cage
- counter weight
- skeleton
- weight device
- lever gear
- 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.)
- Expired - Fee Related
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- Rolling Contact Bearings (AREA)
Abstract
Lift gate counter weight device is including hammer cage skeleton, hammer cage skeleton pass through the leg joint on the wall skeleton, the inside hammer cage that is provided with of hammer cage skeleton, hammer cage top be provided with the connecting block, inside is provided with the balancing weight, the side symmetry is provided with the beam barrel, the connecting block on be provided with the haulage rope, the support on be provided with the track, the cooperation of beam barrel and track, reduce transmission and gone up torsional spring load pressure, prolonged the life of torsional spring, balance the door body, improved the fail safe nature of whole lift gate.
Description
Technical field
The utility model is related to lever gear door, more particularly to lever gear door counter weight device.
Background technology
Lever gear door is higher due to sealing property, security performance, is usually used in plant gate；Traditional lift gate rail is torsion
Spring formula bascule, it is adaptable to which, in the following gate of 25 square meters, running and comparing is inadequate if more than the gate of the size for door body size,
Once torsion spring load is excessive being broken, serious consequence may be caused, in light of this situation, have developed a kind of lever gear door counterweight
Device, the one or both sides for having space in door body set high intensity hammer cage, and the operating load of torsion spring is mitigated with this, lifting door body
Operation safety, ensures the safeties such as pedestrian, vehicle.
The content of the invention
The utility model purpose is to provide lever gear door counter weight device, solves above technical problem.
In order to realize above-mentioned technical purpose, above-mentioned technical requirements are reached, the technical scheme that the utility model is used is：
Lever gear door counter weight device, including hammer cage skeleton；Described hammer cage skeleton is connected on wall skeleton by support；Its feature exists
In：Described hammer cage skeletal internal is provided with hammer cage；Described hammer cage top is provided with contiguous block, is internally provided with balancing weight,
Side is symmetrically arranged with beaming roller；Pull rope is provided with described contiguous block；Track is provided with described support；Described axle
Roller coordinates with track.
As preferred technical scheme：Described hammer cage skeleton is " П " shape structure, including 4 truss rods；Described
Connecting plate is provided between truss rod；Aluminium-plastic panel is provided with outside described truss rod and connecting plate.
As preferred technical scheme：Described contiguous block is made up of upper contiguous block and lower connecting block；Described upper connection
Connecting pin is provided between block and lower connecting block.
As preferred technical scheme：Described beaming roller includes axle；Described axle one end is fixed with bearing by jump ring.
As preferred technical scheme：Described axle includes big section；Described big section one end is provided with bearing section；Described
Jump-ring slot is provided with bearing section.
As preferred technical scheme：Connected mode between described support and wall skeleton is bolt connection.
The beneficial effects of the utility model are：Lever gear door counter weight device, is provided with hammer cage and coordinates with track, is set in hammer cage
There is balancing weight, be connected on lever gear door transmission device by pull rope, coordinate with door body, make use of the weight of hammer cage, reduce
Torsion spring load pressure on transmission device, extends the service life of torsion spring, balances door body；Hammer cage skeleton is provided with simultaneously, is protected
Internal structure is protected, has not been damaged, and it is attractive in appearance；Improve the security reliability of whole lever gear door.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model Figure 1A to partial enlarged view；
Fig. 3 is that the utility model hammers cage scheme of installation into shape；
Fig. 4 is the utility model axle front view；
Fig. 5 is the utility model scheme of installation；
In figure：1. cage skeleton, 1-1. truss rods, 1-2. connecting plates, 2. 1-3. aluminium-plastic panels, support, 3. metope bone are hammered into shape
Frame, 4. hammer cage, the 5. upper contiguous block of contiguous block, 5-1., 5-2. lower connecting blocks, 6. 5-3. connecting pins, beaming roller, 6-1. axles, 6-2. cards
Spring, 6-3. bearings, big section of 6-4., 6-5. bearing sections, 7. 6-6. jump-ring slots, pull rope, 8. track, 101. balancing weights.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings；
In the accompanying drawings：Lever gear door counter weight device, including hammer cage skeleton 1；Described hammer cage skeleton 1 is " П " shape structure, bag
Include 4 truss rod 1-1；Connecting plate 1-2 is provided between described truss rod 1-1；Described truss rod 1-1 and connection
Aluminium-plastic panel 1-3 is provided with outside plate 1-2；Described aluminium-plastic panel 1-3 protects internal structure without damage, specious；It is described
Hammer cage skeleton 1 be connected on wall skeleton 3 by support 2；Connected mode between described support 2 and wall skeleton 3 is
Bolt connection；Described hammer cage skeleton 1 is internally provided with hammer cage 4；The described top of hammer cage 4 is provided with contiguous block 5, and inside is set
There is balancing weight 101, side is symmetrically arranged with beaming roller 6；Described beaming roller 6 includes axle 6-1；Described axle 6-1 one end passes through jump ring
6-2 is fixed with bearing 6-3；Described axle 6-1 includes big section 6-4；Described big section 6-4 one end is provided with bearing section 6-5；It is described
Bearing section 6-5 on be provided with jump-ring slot 6-6；Described jump ring 6-2 is arranged in jump-ring slot 6-6；Described bearing 6-3 is set
On bearing section 6-5；Described contiguous block 5 is made up of upper contiguous block 5-1 and lower connecting block 5-2；Described upper contiguous block 5-1 and
Connecting pin 5-3 is provided between lower connecting block 5-2；Pull rope 7 is provided with described contiguous block 5；Set on described support 2
There is track 8；Described beaming roller 6 coordinates with track 8；Described track 8 prevents beaming roller 6 to two side shiftings, and described beaming roller 6 leads to
Cross bearing 6-3 to be fitted with track 8, rolling frictional resistance is small, improve the security reliability of lever gear door counter weight device.
Specific implementation of the present utility model：Lever gear door counter weight device 102 is arranged on the both sides of door body 104；By pull rope 7 with
Transmission device 103 is connected, and when transmission device 103 drives door body 104 to open, hammer cage 4 falls；When transmission device 103 drives door
When body 104 is closed, hammer cage 4 rises；Make use of the weight of hammer cage 4, reduce on transmission device 103 torsion spring open in lever gear door or
The load pressure that person is born when closing, extends the service life of torsion spring, and balance door body 104；When actually used, need
The weight of balancing weight 101 in hammer cage 4, torsion and the weight-matched of door body 104 with torsion spring are determined by test.
Above-described embodiment is only intended to clearly illustrate the utility model description, and not to the limit of implementation method
It is fixed, to those of ordinary skill in the art, the change of other multi-forms can also be made on the basis of the above description
Or change, there is no need and unable to be exhaustive to all of implementation method, and the obvious change thus amplified out
Or among changing still in protection domain of the present utility model.
Claims (6)
1. lever gear door counter weight device, including hammer cage skeleton（1）；Described hammer cage skeleton（1）By support（2）It is connected to metope bone
Frame（3）On；It is characterized in that：Described hammer cage skeleton（1）It is internally provided with hammer cage（4）；Described hammer cage（4）Top is provided with
Contiguous block（5）, it is internally provided with balancing weight（101）, side is symmetrically arranged with beaming roller（6）；Described contiguous block（5）On be provided with
Pull rope（7）；Described support（2）On be provided with track（8）；Described beaming roller（6）With track（8）Coordinate.
2. lever gear door counter weight device according to claim 1, it is characterised in that：Described hammer cage skeleton（1）It is " П " shape
Structure, including 4 truss rods（1-1）；Described truss rod（1-1）Between be provided with connecting plate（1-2）；Described skeleton
Pillar（1-1）And connecting plate（1-2）Outside is provided with aluminium-plastic panel（1-3）.
3. lever gear door counter weight device according to claim 1, it is characterised in that：Described contiguous block（5）By upper contiguous block
（5-1）And lower connecting block（5-2）Composition；Described upper contiguous block（5-1）And lower connecting block（5-2）Between be provided with connecting pin
（5-3）.
4. lever gear door counter weight device according to claim 1, it is characterised in that：Described beaming roller（6）Including axle（6-1）；
Described axle（6-1）One end passes through jump ring（6-2）It is fixed with bearing（6-3）.
5. lever gear door counter weight device according to claim 4, it is characterised in that：Described axle（6-1）Including big section（6-
4）；Described big section（6-4）One end is provided with bearing section（6-5）；Described bearing section（6-5）On be provided with jump-ring slot（6-6）.
6. lever gear door counter weight device according to claim 1, it is characterised in that：Described support（2）With wall skeleton（3）
Between connected mode be bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095888.2U CN206190092U (en) | 2016-09-29 | 2016-09-29 | Lift gate counter weight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095888.2U CN206190092U (en) | 2016-09-29 | 2016-09-29 | Lift gate counter weight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190092U true CN206190092U (en) | 2017-05-24 |
Family
ID=58731352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095888.2U Expired - Fee Related CN206190092U (en) | 2016-09-29 | 2016-09-29 | Lift gate counter weight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190092U (en) |
-
2016
- 2016-09-29 CN CN201621095888.2U patent/CN206190092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 |