CN204702480U - A kind of lever control apparatus - Google Patents
A kind of lever control apparatus Download PDFInfo
- Publication number
- CN204702480U CN204702480U CN201520309698.5U CN201520309698U CN204702480U CN 204702480 U CN204702480 U CN 204702480U CN 201520309698 U CN201520309698 U CN 201520309698U CN 204702480 U CN204702480 U CN 204702480U
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- CN
- China
- Prior art keywords
- forearm
- postbrachium
- frame
- type
- bracing frame
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Abstract
The utility model discloses a kind of lever control apparatus, comprise the frame-type its body with forearm (1) and postbrachium (2), be fixed connection by the rotating shaft (3) be arranged on bottom frame-type its body between forearm (1) and postbrachium (2), the bracing or strutting arrangement of cargo hook gear and rotation is set respectively in the rear end of frame-type its body.This device uses lever principle cleverly, is prized the bracing frame on forearm by postbrachium, then cooperatively interacting by bracing or strutting arrangement and cargo hook gear, simply and complete the assembling of bracing frame easily or disassemble, no longer by large lifting equipment or manpower, time saving and energy saving.
Description
Technical field
The utility model relates to haulage equipment field, specifically a kind of lever control apparatus.
Background technology
At present, in civil and military shipping field, handling large cargo adopts compound type to assist goods bridge, and compound type assists goods bridge to connect assembled by multiple bracing frame.The mobile combination of each bracing frame has two kinds of modes, and one adopts car hosit lifting, and another kind manually lifts bracing frame rear portion, front wheel landing, promotes transfer docking.These two kinds of modes have certain defect: first kind of way by other lifting machines, and must will have larger working space, and site environment limits lifting machine scope of work, and use lifting machine cost higher; The second way is only applicable to the situation of required bracing frame negligible amounts, and the volume and weight of single-piece bracing frame can not be too large, many or the situation that the weight of bracing frame is large for required support quantity, if adopted, manually to carry out carrying assembled again, more waste time and energy, also having some places to there is larger operation platform in addition needs the mobile problem of many talents.
Summary of the invention
For solving the technical matters of above-mentioned existence, the utility model provides a kind of lever control apparatus, no longer carries out the assembling of bracing frame by large lifting equipment or manpower or disassembles, time saving and energy saving, and structure is simple, easy to use.
In order to achieve the above object, the technical scheme that the utility model adopts is:
Comprise the frame-type its body with forearm and postbrachium, be fixed connection by the rotating shaft be arranged on bottom frame-type its body between forearm and postbrachium, the bracing or strutting arrangement of cargo hook gear and rotation is set respectively in the front end of frame-type its body.
When carrying out the assembling of bracing frame or disassembling, this control apparatus is placed on the rear portion of bracing frame, the shackle of bracing frame bottom is caught on by cargo hook gear, then postbrachium is pressed, postbrachium will be that the strong point is lifted by forearm one end by bracing frame with rotating shaft, then rotation support device, by bracing or strutting arrangement, this bracing frame is stablized on the ground, now the road wheel on bracing frame is put down or lifts, again by suitably pressing or lifting postbrachium, thus make the shackle on cargo hook gear disengaging bracing frame, repeat above action afterwards, order completes the assembling of each bracing frame or disassembles.This device uses lever principle cleverly, is prized the bracing frame on forearm by postbrachium, then cooperatively interacting by bracing or strutting arrangement and cargo hook gear, simply and complete the assembling of bracing frame easily or disassemble, no longer by large lifting equipment or manpower, time saving and energy saving.
The utility model devises, and described cargo hook gear comprises the pivot shaft of front end and the forearm end being arranged on frame-type its body, at the hinged hook in the middle part of pivot shaft,
Described bracing or strutting arrangement comprises the front end being arranged on frame-type its body and the support portion extended to form from the bend at end of forearm, and the S. A. by being arranged on end, support portion on support portion arranges the triangular support bracket rotated with S. A. one piece,
Rotating shaft arranges road wheel.
The utility model devises, and described triangular support bracket is set to the sidepiece that 2 and each triangular support bracket are hinged on S. A..
The utility model devises, and triangular support bracket arranges handle, postbrachium is arranged with the bearing pin on handle with the use of handle button.
The utility model devises, and the angular range between described forearm and postbrachium is 90 °-110 °, between forearm and postbrachium, arrange reinforced rib.
Accompanying drawing explanation
This device of Fig. 1 levers up the constitution diagram of bracing frame;
Fig. 2 uses this device and the constitution diagram put down by the road wheel on bracing frame;
Fig. 3 is the structural representation of this device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
Be a specific embodiment of the present utility model as Figure 1-3, this lever control apparatus, comprise the frame-type its body with forearm 1 and postbrachium 2, merely illustrate the front view of this device in fig. 1-3, forearm 1 and postbrachium 2 are separately positioned on the left and right sides of frame-type its body in fact, connection is fixed by the rotating shaft 3 be arranged on bottom frame-type its body between forearm 1 and postbrachium 2, rotating shaft 3 arranges road wheel 11, in the front end of frame-type its body and forearm 1 end, pivot shaft 4 is set, the hinged hook 5 at the middle part of pivot shaft 4, in the front end of frame-type its body with from the support portion 6 that the bend at end of forearm 1 extends to form, in end, support portion 6, S. A. 7 is set, S. A. 7 arranges the triangular support bracket 8 rotated around S. A. 7.
When carrying out the moving and disassemble of bracing frame, this device is shifted onto the rear portion of bracing frame by the push rod 13 promoted between two postbrachiums 2, with the road wheel 11 in rotating shaft 3 for the strong point, this device is rotated by pressing postbrachium 2, hook 5 on this device is hung on the link of bracing frame, and then by pressing postbrachium 2, one end of bracing frame is levered up, rotate triangular support bracket 8 and its base is supported on the ground, after bracing frame being placed steadily, road wheel on bracing frame can put down by operating personal, then by movable postbrachium 2 hook 5 departed from the shackle on bracing frame, now bracing frame can movement separately,
When carrying out placement and the assembling of bracing frame, equally hook 5 is hooked on the link of bracing frame, by operating this device, road wheel on bracing frame is departed from ground, then triangular support bracket 8 carries out the stable support of bracing frame, then the road wheel on bracing frame is packed up, then by controlling postbrachium 2, bracing frame being put on the ground at leisure, completing assembling or the placement of bracing frame;
In this example, described triangular support bracket 8 is set to 2 and be hinged on the both sides of S. A. 7 respectively;
In this example, triangular support bracket 8 arranges handle 9, postbrachium 2 is arranged with the bearing pin 12 on handle 9 with the use of handle button 10, by rotating handle 9 thus realizing the rotation of triangular support bracket 8, when this device does not use, bearing pin 12 is fastened on handle button 10;
In this example, the angular range between described forearm 1 and postbrachium 2 is 90 °-110 °, arranges reinforced rib 14 between forearm 1 and postbrachium 2.
Technique effect of the present utility model is:
1. owing to devising the bracing or strutting arrangement with the frame-type its body of forearm 1 and postbrachium 2, rotating shaft 3, cargo hook gear and rotation, levering up of bracing frame end is achieved by lever principle, a people just can complete the assembly and disassembly of whole bracing frame, greatly save human cost, simple to operate and easy to use, time saving and energy saving.
2., due to the bracing or strutting arrangement that design is rotated, by rotation support device, realize the steady placement to bracing frame.
3., owing to devising pivot shaft 4, hook 5, the triangular support bracket 8 that rotates from the support portion 6 that the bend at end of forearm 1 extends to form, around S. A. 7, achieve this device to the hook function of bracing frame with steadily place function.
4. be set to 2 owing to devising triangular support bracket 8, ensure that the steady placement of bracing frame, improve the safety of operation.
5. owing to devising handle 9, facilitate the rotation of triangular support bracket 8, improve the alerting ability of this device.
6., owing to devise with the bearing pin 12 on handle 9 with the use of handle button 10, facilitate the placement of this device and carry.
7. owing to devising reinforced rib 14, strengthen the connection between arm before and after, enhance the bulk strength of this device, improve the safety of use.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (5)
1. a lever control apparatus, it is characterized in that: comprise the frame-type its body with forearm (1) and postbrachium (2), be fixed connection by the rotating shaft (3) be arranged on bottom frame-type its body between forearm (1) and postbrachium (2), the bracing or strutting arrangement of cargo hook gear and rotation is set respectively in the front end of frame-type its body.
2. a kind of lever control apparatus according to claim 1, it is characterized in that: described cargo hook gear comprises the pivot shaft (4) of front end and forearm (1) end being arranged on frame-type its body, at the hinged hook in the middle part (5) of pivot shaft (4)
Described bracing or strutting arrangement comprises the front end that is arranged on frame-type its body and from the support portion (6) that the bend at end of forearm (1) extends to form, in support portion (6) end, S. A. (7) is set, the triangular support bracket (8) rotated around S. A. (7) is above set at S. A. (7)
Rotating shaft (3) arranges road wheel (11).
3. a kind of lever control apparatus according to claim 2, is characterized in that: described triangular support bracket (8) is set to the sidepiece that 2 and each triangular support bracket (8) are hinged on S. A. (7).
4. a kind of lever control apparatus according to claim 3, it is characterized in that: handle (9) is set on triangular support bracket (8), postbrachium (2) upper arrange with the bearing pin (12) on handle (9) with the use of handle button (10).
5. a kind of lever control apparatus according to claim 2, it is characterized in that: the angular range between described forearm (1) and postbrachium (2) is 90 °-110 °, reinforced rib (14) is set between forearm (1) and postbrachium (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309698.5U CN204702480U (en) | 2015-05-14 | 2015-05-14 | A kind of lever control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309698.5U CN204702480U (en) | 2015-05-14 | 2015-05-14 | A kind of lever control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204702480U true CN204702480U (en) | 2015-10-14 |
Family
ID=54282112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309698.5U Expired - Fee Related CN204702480U (en) | 2015-05-14 | 2015-05-14 | A kind of lever control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204702480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299120A (en) * | 2020-09-10 | 2021-02-02 | 深圳市特发信息光网科技股份有限公司 | Pay-off rack |
-
2015
- 2015-05-14 CN CN201520309698.5U patent/CN204702480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299120A (en) * | 2020-09-10 | 2021-02-02 | 深圳市特发信息光网科技股份有限公司 | Pay-off rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |