CN203231053U - Supporting plate special for tractor rack - Google Patents
Supporting plate special for tractor rack Download PDFInfo
- Publication number
- CN203231053U CN203231053U CN 201320223326 CN201320223326U CN203231053U CN 203231053 U CN203231053 U CN 203231053U CN 201320223326 CN201320223326 CN 201320223326 CN 201320223326 U CN201320223326 U CN 201320223326U CN 203231053 U CN203231053 U CN 203231053U
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- CN
- China
- Prior art keywords
- face
- fagging
- special
- supporting plate
- side face
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a supporting plate special for a tractor rack. A top face (4) of a supporting plate body (1) is mutually perpendicular to a right side face (5) and a left side face (7). The top face (4) and a bottom face (6) are parallel to each other. The transition from the left side face (7) to the bottom face (6) depends on an inclined plane. At least two reinforcing ribs (3) are arranged on the inclined plane. A threaded hole (2) is formed in each of the top face (4) and the right side face (5). The threaded hole (2) of the top face (4) is connected with a counterpoising rope hitch plate in the rack. The threaded hole (2) of the right side face (5) is connected with a longitudinal beam on the rack. The direction of each reinforcing rib (3) is parallel to the intersecting-line direction of the top face (4) and the left side face (5). Through the above mode, the supporting plate is simple and convenient to mount on the site, stable in quality control and material saving.
Description
Technical field
The utility model relates to the elevator technology field, particularly the special-purpose fagging of a kind of tractor stand.
Background technique
Hoist machine is the power equipment of elevator, claims elevator main again.Function is to carry with transferring power to make the elevator operation.It is made up of motor, break, coupling, speed reducer, traction sheave, frame and upper saw pulley and attached handwheel etc.Tractor stand is the fixing important device of hoist machine, but traditional tractor stand structure is insecure, and the phenomenon that can occur rocking in the using process influences the Security of elevator.
The model utility content
The purpose of this utility model is the defective that exists in the existing technology in order to solve, and provides a kind of tractor stand special-purpose fagging, can make rack construction firm, eliminates the phenomenon that can occur rocking in the using process, ensures the Security of elevator.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the special-purpose fagging of a kind of tractor stand, the end face of fagging body is vertical mutually with left surface with right flank respectively, end face and bottom surface are parallel to each other, rely on a chamfered transition between left surface and the bottom surface, described inclined-plane is provided with stiffening rib, is equipped with tapped hole on described end face and the right flank.
As further improvement, the tapped hole of described end face is connected with counterweight rope hitch plate in the frame.
As further improvement, the tapped hole of described right flank is connected with longeron in the frame.
As further improvement, the quantity of described stiffening rib is at least two.
As further improvement, the direction of described stiffening rib is parallel with the intersection direction of end face and left surface.
The beneficial effects of the utility model are: can make rack construction firm, eliminate the phenomenon that can occur rocking in the using process, ensure the Security of elevator.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing and case study on implementation.
Fig. 1 is plan view of the present utility model.
Fig. 2 is plan view of the present utility model.
Among Fig. 1-Fig. 2,1, the fagging body, 2, tapped hole, 3, stiffening rib, 4, end face, 5, right flank, 6, the bottom surface, 7, left surface.
Embodiment
Further understand and understanding for making structure characteristic of the present utility model and the effect reached had, cooperate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
Among Fig. 1-Fig. 2, the special-purpose fagging of a kind of tractor stand, the end face 4 of fagging body 1 is vertical mutually with left surface 7 with right flank 5 respectively, end face 4 is parallel to each other with bottom surface 6, rely on a chamfered transition between left surface 7 and the bottom surface 6, described inclined-plane is provided with stiffening rib 3, is equipped with tapped hole 2 on described end face 4 and the right flank 5.
The tapped hole 2 of described end face 4 is connected with counterweight rope hitch plate in the frame, is used for fixedly counterweight rope hitch plate.
The tapped hole 2 of described right flank 5 is connected with the longeron in the frame, is used for fixedly longeron.
The quantity of described stiffening rib 3 is at least two, can better play the effect of gaining in strength.
The direction of described stiffening rib 3 is parallel with the intersection direction of end face 4 and left surface 5, feasible maximum effect of gaining in strength.
Compared with prior art, the utility model has the advantages that: can make rack construction firm, eliminate the phenomenon that can occur rocking in the using process, ensure the Security of elevator.
In sum, it only is preferred embodiment of the present utility model, be not to limit the scope that the utility model is implemented, all equalizations of doing according to the described shape of the utility model claim scope, structure, feature and spirit change and modify, and all should be included in the claim scope of the present utility model.
Claims (5)
1. the special-purpose fagging of a tractor stand, it is characterized in that: the end face (4) of fagging body (1) is vertical mutually with left surface (7) with right flank (5) respectively, end face (4) is parallel to each other with bottom surface (6), rely on a chamfered transition between left surface (7) and bottom surface (6), described inclined-plane is provided with stiffening rib (3), is equipped with tapped hole (2) on described end face (4) and the right flank (5).
2. the special-purpose fagging of a kind of tractor stand according to claim 1, it is characterized in that: the tapped hole (2) of described end face (4) is connected with the counterweight rope hitch plate in the frame.
3. the special-purpose fagging of a kind of tractor stand according to claim 1, it is characterized in that: the tapped hole (2) of described right flank (5) is connected with the longeron in the frame.
4. the special-purpose fagging of a kind of tractor stand according to claim 1, it is characterized in that: the quantity of described stiffening rib (3) is at least two.
5. according to claim 1 or the special-purpose fagging of 4 described a kind of tractor stands, it is characterized in that: the direction of described stiffening rib (3) is parallel with the intersection direction of left surface (5) with end face (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223326 CN203231053U (en) | 2013-04-26 | 2013-04-26 | Supporting plate special for tractor rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223326 CN203231053U (en) | 2013-04-26 | 2013-04-26 | Supporting plate special for tractor rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231053U true CN203231053U (en) | 2013-10-09 |
Family
ID=49287178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320223326 Expired - Fee Related CN203231053U (en) | 2013-04-26 | 2013-04-26 | Supporting plate special for tractor rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203231053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224057A (en) * | 2017-12-21 | 2018-06-29 | 苏州锐德飞自动化设备有限公司 | A kind of triangular connecting plate |
-
2013
- 2013-04-26 CN CN 201320223326 patent/CN203231053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224057A (en) * | 2017-12-21 | 2018-06-29 | 苏州锐德飞自动化设备有限公司 | A kind of triangular connecting plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140426 |