CN203998784U - Bont - Google Patents
Bont Download PDFInfo
- Publication number
- CN203998784U CN203998784U CN201420419596.4U CN201420419596U CN203998784U CN 203998784 U CN203998784 U CN 203998784U CN 201420419596 U CN201420419596 U CN 201420419596U CN 203998784 U CN203998784 U CN 203998784U
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- CN
- China
- Prior art keywords
- lifting arm
- rotating cylinder
- bont
- utility
- locking seat
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model embodiment discloses a kind of bont, comprising: rotating cylinder; Be arranged at first lifting arm of described rotating cylinder one end; Be arranged at the second lifting arm of the described rotating cylinder other end, at least one in described the first lifting arm and described the second lifting arm with described rotating cylinder for being threaded, described the first lifting arm is for being connected with erecting device, and described the second lifting arm is for being connected with device to be hoisted.The bont that the utility model provides, with respect to other electric blocks, simple and quick, applicability is strong, use cost is cheap, and therefore overall volume is less owing to there is no electrical equipment, is applicable to small space in equipment and operates, and avoided due to the danger that need to adopt external source to produce.
Description
Technical field
The utility model relates to lifting means field, more particularly, relates to a kind of bont.
Background technology
Mechanical equipment, during maintenance, maintaining, can run into and parts need to be mentioned to the occasion of keeping in repair, changing.Be the electronic equipments such as hoist ceiling crane in order to mention the Work tool that parts adopt at present, but these electronic equipments have the parts such as pulley, motor, pulley, volume is large, it is large to take up room, and the small space not being suitable in equipment operates.And the mechanical equipment inside that needs lubricating oil to be lubricated at some, needs external connection power power supply while using electric hoist equipment, has very high danger.
Therefore, how to reduce equipment volume, be applicable to small space in equipment and operate, and avoid, due to the danger that need to adopt external source to produce, becoming those skilled in the art's technical matters urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of bont, to reduce equipment volume, is applicable to small space in equipment and operates, and avoid due to the danger that need to adopt external source to produce.
For achieving the above object, the utility model provides following technical scheme:
A kind of bont, comprising:
Rotating cylinder;
Be arranged at first lifting arm of described rotating cylinder one end;
Be arranged at the second lifting arm of the described rotating cylinder other end, at least one in described the first lifting arm and described the second lifting arm with described rotating cylinder for being threaded, described the first lifting arm is for being connected with erecting device, and described the second lifting arm is for being connected with device to be hoisted.
Preferably, in above-mentioned bont, described the first lifting arm and described the second lifting arm all with described rotating cylinder for being threaded, and in described the first lifting arm and described the second lifting arm one is left-handed screw, another is right handed screw.
Preferably, in above-mentioned bont, on described the first lifting arm, screw thread fit has the first jam nut;
On described the second lifting arm, screw thread fit has the second jam nut.
Preferably, in above-mentioned bont, on described the first lifting arm, be provided with the first locking seat;
The upper screw thread fit of described the first locking seat has the first stop screw, and described the first stop screw is for offseting with described erecting device.
Preferably, in above-mentioned bont, described the first locking seat and described the first lifting arm screw thread fit.
Preferably, in above-mentioned bont, on described the second lifting arm, be provided with the second locking seat;
The upper screw thread fit of described the second locking seat has the second stop screw, and described the second stop screw is for offseting with described device to be hoisted.
Preferably, in above-mentioned bont, described the second locking seat and described the second lifting arm screw thread fit.
Preferably, in above-mentioned bont, also comprise and being arranged on described rotating cylinder, for the handle that drives described rotating cylinder to rotate.
Preferably, in above-mentioned bont, described handle is vertical with the center of turn of described rotating cylinder.
Preferably, in above-mentioned bont, on described rotating cylinder, offer the mounting hole that multiple and described handle coordinates.
Can find out from above-mentioned technical scheme, the bont that the utility model provides, in use, the first lifting arm is connected with erecting device (i.e. this fixed device in bont top), the second lifting arm is connected with device to be hoisted, rotate rotating cylinder, the thread end of one of them lifting arm is screwed in rotating cylinder, thereby weight is raised up.The utility model can raise up parts be suspended in the air, and this apparatus structure is simple, production and application is with low cost, the occasion of lifting heavy can be applicable to equipment repair and maintenance time.With respect to other electric blocks, simple and quick, applicability is strong, use cost is cheap, and therefore overall volume is less owing to there is no electrical equipment, is applicable to small space in equipment and operates, and avoided due to the danger that need to adopt external source to produce.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of bont that Fig. 1 provides for the utility model embodiment;
The cutaway view of the bont that Fig. 2 provides for the utility model embodiment.
Wherein, 101 is rotating cylinder, and 102 is the first lifting arm, and 103 is the second lifting arm, 104 is the first locking seat, and 105 is the first stop screw, and 106 is the second locking seat, and 107 is the second stop screw, 108 is the first jam nut, and 109 is the second jam nut, and 110 is handle, and 111 is mounting hole.
Detailed description of the invention
Core of the present utility model is to provide a kind of bont, to reduce equipment volume, is applicable to small space in equipment and operates, and avoid due to the danger that need to adopt external source to produce.
Below, with reference to accompanying drawing, embodiment is described.In addition the utility model content that the embodiment shown in, does not record claim plays any restriction effect.The solution of the utility model that in addition,, the full content of the represented formation of embodiment is not limited to record as claim is necessary.
Refer to Fig. 1 and Fig. 2, the structural representation of a kind of bont that Fig. 1 provides for the utility model embodiment; The cutaway view of the bont that Fig. 2 provides for the utility model embodiment.
The bont that the utility model embodiment provides, comprises rotating cylinder 101, the first lifting arm 102 and the second lifting arm 103.
Wherein, rotating cylinder 101 is main operating unit of the present utility model, and the first lifting arm 102 is arranged at one end of rotating cylinder 101, and the second lifting arm 103 is placed in the other end of rotating cylinder 101.At least one in the first lifting arm 102 and the second lifting arm 103 with rotating cylinder 101 for being threaded.If one of them lifting arm and rotating cylinder screw thread fit, another lifting arm can be rotationally connected or be fixedly connected with rotating cylinder 101.
The first lifting arm 102 is for being connected with erecting device, erecting device refers to the device for this bont is installed, specifically should determine with the concrete use scenes of bont, be generally this fixed device in bont top, the second lifting arm 103 is for being connected with device to be hoisted.
The bont that the utility model provides, in use, is connected the first lifting arm 102 with erecting device, the second lifting arm 103 is connected with device to be hoisted, rotate rotating cylinder, the thread end of one of them lifting arm is screwed in rotating cylinder 101, thereby weight is raised up.The utility model can raise up parts be suspended in the air, and this apparatus structure is simple, production and application is with low cost, the occasion of lifting heavy can be applicable to equipment repair and maintenance time.With respect to other electric blocks, simple and quick, applicability is strong, use cost is cheap, and therefore overall volume is less owing to there is no electrical equipment, is applicable to small space in equipment and operates, and avoided due to the danger that need to adopt external source to produce.
In the utility model one specific embodiment, the first lifting arm 102 and the second lifting arm 103 all with rotating cylinder 101 for being threaded, and in the first lifting arm 102 and the second lifting arm 103 one is left-handed screw, another is right handed screw.
The first lifting arm 102 and the second lifting arm 103 can be made the screw rod of different length specification according to different hoisting depths and operational space, can promote the weight of differing heights by changing the first lifting arm 102 and the second lifting arm 103, have applicability strong, it is convenient to change.
In the utility model one specific embodiment, on the first lifting arm 102, screw thread fit has screw thread fit on the first jam nut 108, the second lifting arms 103 to have the second jam nut 109.In the time of the proper height that weight is promoted, can be by rotating the first jam nut 108 and the second jam nut 109, make the first jam nut 108 and the second jam nut 109 be connected to respectively the two ends of rotating cylinder 101, thereby stop the rotation of rotating cylinder 101, thereby weight is locked to this height.
In the utility model one specific embodiment, on the first lifting arm 102, being provided with screw thread fit on the locking seat 104 of the first locking seat 104, the first has the first stop screw 105, the first stop screws 105 for offseting with erecting device.The utility model can be by tightening the first stop screw 105, can in the time rotating rotating cylinder 101, prevent that the first lifting arm 102 is loosening.
Preferably, the first locking seat 104 and the first lifting arm 102 screws thread fit, the first locking seat 104 can be common hexagonal nut.
In the utility model one specific embodiment, on the second lifting arm 103, being provided with screw thread fit on the locking seat 106 of the second locking seat 106, the second has the second stop screw 107, the second stop screws 107 for offseting with device to be hoisted.The utility model can be by tightening the second stop screw 107, can in the time rotating rotating cylinder 101, prevent that the second lifting arm 103 is loosening.
Preferably, the second locking seat 106 and the second lifting arm 103 screws thread fit, the second locking seat 106 can be common hexagonal nut.
In the utility model one specific embodiment, the utility model also can comprise and being arranged on rotating cylinder 101, and for the handle 110 that drives rotating cylinder 101 to rotate, handle 110 is vertical with the center of turn of rotating cylinder 101.On rotating cylinder 101, can offer multiple mounting holes 111 that coordinate with handle 110.
Distance and operational space between the weight that need promote according to equipment and the erecting device of its upper end, that selects corresponding length carries the first lifting arm 102, the second lifting arm 103 and rotating cylinder 101.One end of the first lifting arm 102, the second lifting arm 103 is screwed into rotating cylinder 101 certain lengths in advance and to facilitate, bont is put between weight and the erecting device of its upper end, then the other end of the first lifting arm 102, the second lifting arm 103 is screwed into the screw of weight and erecting device; Tighten after the first lifting arm 102, the second lifting arm 103, then the stop screw on the first lifting arm 102, the second lifting arm 103 is tightened and propped up weight and erecting device.Handle 110 is inserted in the mounting hole 111 at rotating cylinder 101 middle parts, turning handle 110 certain angles, if handle 110 is interfered with equipment miscellaneous part, handle 110 is taken out, insert other mounting hole 111, continue repeated rotation handle 110, make the first lifting arm 102, the second lifting arm 103 shrink toward middle simultaneously, thereby weight is raised up.If weight is suspended in midair for a long time, need jam nut down to twist until be adjacent to the end face of rotating cylinder 101, so just can play self-locking action, prevent that weight from declining automatically.
For the weight that does not promote screw, can, first by the mode of boring, tapping, make a corresponding left-right rotary tapped bore at weight and erecting device, can connect the first lifting arm 102, the second lifting arm 103 by this tapped bore.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a bont, is characterized in that, comprising:
Rotating cylinder (101);
Be arranged at first lifting arm (102) of described rotating cylinder (101) one end;
Be arranged at second lifting arm (103) of described rotating cylinder (101) other end, at least one in described the first lifting arm (102) and described the second lifting arm (103) with described rotating cylinder (101) for being threaded, described the first lifting arm (102) is for being connected with erecting device, and described the second lifting arm (103) is for being connected with device to be hoisted.
2. bont as claimed in claim 1, it is characterized in that, described the first lifting arm (102) and described the second lifting arm (103) all with described rotating cylinder (101) for being threaded, and one in described the first lifting arm (102) and described the second lifting arm (103) is left-handed screw, and another is right handed screw.
3. bont as claimed in claim 2, is characterized in that, the upper screw thread fit of described the first lifting arm (102) has the first jam nut (108);
The upper screw thread fit of described the second lifting arm (103) has the second jam nut (109).
4. bont as claimed in claim 1, is characterized in that, is provided with the first locking seat (104) on described the first lifting arm (102);
The upper screw thread fit of described the first locking seat (104) has the first stop screw (105), and described the first stop screw (105) is for offseting with described erecting device.
5. bont as claimed in claim 4, is characterized in that, described the first locking seat (104) and described the first lifting arm (102) screw thread fit.
6. bont as claimed in claim 1, is characterized in that, is provided with the second locking seat (106) on described the second lifting arm (103);
The upper screw thread fit of described the second locking seat (106) has the second stop screw (107), and described the second stop screw (107) is for offseting with described device to be hoisted.
7. bont as claimed in claim 6, is characterized in that, described the second locking seat (106) and described the second lifting arm (103) screw thread fit.
8. the bont as described in claim 1-7 any one, is characterized in that, also comprises and is arranged at described rotating cylinder (101) above, for the handle (110) that drives described rotating cylinder (101) to rotate.
9. bont as claimed in claim 8, is characterized in that, described handle (110) is vertical with the center of turn of described rotating cylinder (101).
10. bont as claimed in claim 8, is characterized in that, offers the mounting hole (111) that multiple and described handle (110) coordinates on described rotating cylinder (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419596.4U CN203998784U (en) | 2014-07-28 | 2014-07-28 | Bont |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419596.4U CN203998784U (en) | 2014-07-28 | 2014-07-28 | Bont |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998784U true CN203998784U (en) | 2014-12-10 |
Family
ID=52038815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419596.4U Expired - Fee Related CN203998784U (en) | 2014-07-28 | 2014-07-28 | Bont |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345558A (en) * | 2015-10-26 | 2016-02-24 | 浙江西子航空工业有限公司 | Flexible leveling device for workpiece |
| CN105384101A (en) * | 2015-11-25 | 2016-03-09 | 中船黄埔文冲船舶有限公司 | Narrow space shoring device and application method |
-
2014
- 2014-07-28 CN CN201420419596.4U patent/CN203998784U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345558A (en) * | 2015-10-26 | 2016-02-24 | 浙江西子航空工业有限公司 | Flexible leveling device for workpiece |
| CN105345558B (en) * | 2015-10-26 | 2018-08-24 | 浙江西子航空工业有限公司 | A kind of flexible levelling device of workpiece |
| CN105384101A (en) * | 2015-11-25 | 2016-03-09 | 中船黄埔文冲船舶有限公司 | Narrow space shoring device and application method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180728 |