CN105293273A - Spiral bevel gear lifting tool - Google Patents
Spiral bevel gear lifting tool Download PDFInfo
- Publication number
- CN105293273A CN105293273A CN201410351804.6A CN201410351804A CN105293273A CN 105293273 A CN105293273 A CN 105293273A CN 201410351804 A CN201410351804 A CN 201410351804A CN 105293273 A CN105293273 A CN 105293273A
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- CN
- China
- Prior art keywords
- hanging box
- lifting
- bevel gear
- spiral bevel
- lifting frame
- 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.)
- Pending
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a spiral bevel gear lifting tool. The spiral bevel gear lifting tool comprises an annulus-shaped lifting frame arranged vertically. A lifting hook is connected with the top of the lifting frame through a lifting base. Three pressing blocks evenly distributed in the circumferential direction of the lifting frame are arranged in the lifting frame. The pressing blocks are fixed through bolts penetrating through the lifting frame. Radial threaded holes matched with the bolts are formed in the lifting frame. The tail ends of the bolts are in rotation connecting surrounding the axes of the bolts with the outer sides of the pressing blocks. Rubber cushions are arranged on the inner sides of the pressing blocks. A plurality of strip-shaped protrusions are arranged on the inner wall of the lifting frame. The spiral bevel gear lifting tool is simple in structure. The workpiece is installed among the three pressing blocks, and good fixation of the workpiece can be achieved by screwing the pressing blocks. The reliability of the mechanical lifting is good, the loading and unloading operations are safe, and the labor intensity is low. The lifting frame has a function of a protection cover, and collision of the workpiece and a machine tool during lifting is avoided.
Description
Technical field
The present invention relates to a kind of improvement of suspender.
Background technology
The supporting spiral bevel gear diameter of heavy wrecker truck reaches hundreds of millimeter, and blank weighs tens of kilograms, and in mechanical processing process, loading and unloading operation is assisted to implement by auxiliary work usually.Although prior art is easy, effectively can organize production, when producing in enormous quantities, artificial loading and unloading operation manifests the practical problemss such as labour intensity is large, work efficiency is low, poor stability.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of spiral bevel gear suspender, its structure is simple, and easily, lifting safety, reduces the labour intensity of workman, very practical in handling.
Technical scheme of the present invention is: a kind of spiral bevel gear suspender, comprise the vertical hanging box in annular arrangement arranged, hanging box top is connected with suspension hook by flap seat, three are provided with along its circumferential well-distributed briquetting in hanging box, briquetting is fixed by the bolt through hanging box, described hanging box has the radial screw bore of mating with bolt, the end of described bolt forms rotarying connection around bolt axis with the outside of briquetting, and the inner side of described briquetting is provided with rubber pad; Described hanging box inwall is provided with some strip bulges.
Further, described hanging box adopts No. 45 steel to make, and the outer wall of hanging box is provided with shakeproof layer.
Further, the surface of described rubber pad is set to matte surface, and described strip bulge is three, and arrange along hanging box circumference uniform intervals, described strip bulge welds with hanging box.
The invention has the beneficial effects as follows: structure of the present invention is simple; by trade union college between three briquettings; screwing briquetting can be formed good fixing to workpiece; mechanical hoisting good reliability; charge and discharge operations safety; labour intensity is low, and hanging box has the effect of protective case, when avoiding lifting, colliding with of workpiece and lathe occurs.Hanging box inwall is provided with some strip bulges, improves strength and stiffness of the present invention, extends service life of the present invention, very practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As one embodiment of the present invention, as shown in Figure 1, a kind of spiral bevel gear suspender, comprise the vertical hanging box 1 in annular arrangement arranged, described hanging box adopts No. 45 steel to make, and intensity is high, long service life.The outer wall top of described hanging box 1 is connected with suspension hook 3 by flap seat 2, three are provided with along its circumferential well-distributed briquetting 4 in hanging box 1, described briquetting 4 is fixed by the bolt 5 through hanging box 1, described hanging box 1 has the radial screw bore of mating with bolt 5, the end of described bolt 5 forms rotarying connection around bolt 5 axis with the outside of briquetting 4, the inner side of described briquetting 4 is provided with rubber pad 6, and the surface of described rubber pad 6 is set to matte surface.Described hanging box 1 inwall is provided with some strip bulges 8, improves strength and stiffness of the present invention, extends service life of the present invention.In the present embodiment, as preferably, described strip bulge 8 is three, and arrange along the circumferential uniform intervals of hanging box 1, described strip bulge 8 welds with hanging box 1.
Structure of the present invention is simple, the position of excircle of workpiece gross size adjustment three briquettings 4 is first pressed during installation, installing space is left again by moving outside one of them briquetting 4, treat that trade union college puts in place and screw the outer briquetting 4 moved again, make it radial compaction workpiece, rubber pad 6 has certain rebound action, can not cause damage to workpiece.After workpiece fixes, with lifting appliance catch on suspension hook 3 be transported to needed for the station that is transported to, unscrew a bolt 5 and just can take off workpiece.This suspender mechanical hoisting good reliability, charge and discharge operations safety, labour intensity is low, and hanging box 1 has the effect of protective case, when avoiding lifting, colliding with of workpiece and lathe occurs.The outer wall of hanging box 1 is provided with shakeproof layer 7, when hanging box 1 encounters lathe, can effectively reduce and itself cause damage to lathe or hanging box 1.
Claims (3)
1. a spiral bevel gear suspender, it is characterized in that: comprise the vertical hanging box in annular arrangement arranged, hanging box top is connected with suspension hook by flap seat, three are provided with along its circumferential well-distributed briquetting in hanging box, briquetting is fixed by the bolt through hanging box, described hanging box has the radial screw bore of mating with bolt, the end of described bolt forms rotarying connection around bolt axis with the outside of briquetting, and the inner side of described briquetting is provided with rubber pad; Described hanging box inwall is provided with some strip bulges.
2. spiral bevel gear suspender according to claim 1, is characterized in that: described hanging box adopts No. 45 steel to make, and the outer wall of hanging box is provided with shakeproof layer.
3. spiral bevel gear suspender according to claim 1 and 2, is characterized in that: the surface of described rubber pad is set to matte surface, described strip bulge is three, and arrange along hanging box circumference uniform intervals, described strip bulge welds with hanging box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351804.6A CN105293273A (en) | 2014-07-23 | 2014-07-23 | Spiral bevel gear lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351804.6A CN105293273A (en) | 2014-07-23 | 2014-07-23 | Spiral bevel gear lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105293273A true CN105293273A (en) | 2016-02-03 |
Family
ID=55191229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410351804.6A Pending CN105293273A (en) | 2014-07-23 | 2014-07-23 | Spiral bevel gear lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105293273A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115485A (en) * | 2016-06-24 | 2016-11-16 | 山东大学 | A kind of large-scale component perforation mounting and positioning device and method |
| CN106315384A (en) * | 2016-10-25 | 2017-01-11 | 苏州天沃科技股份有限公司 | Turnover supporting tool of high-pressure heater tube system |
| CN108790506A (en) * | 2018-06-14 | 2018-11-13 | 江苏海事职业技术学院 | A kind of the twin shaft plotter and its drawing practice of art teaching |
-
2014
- 2014-07-23 CN CN201410351804.6A patent/CN105293273A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115485A (en) * | 2016-06-24 | 2016-11-16 | 山东大学 | A kind of large-scale component perforation mounting and positioning device and method |
| CN106115485B (en) * | 2016-06-24 | 2017-10-17 | 山东大学 | A kind of large-scale component perforation mounting and positioning device and method |
| CN106315384A (en) * | 2016-10-25 | 2017-01-11 | 苏州天沃科技股份有限公司 | Turnover supporting tool of high-pressure heater tube system |
| CN106315384B (en) * | 2016-10-25 | 2018-02-16 | 张化机（苏州）重装有限公司 | The turning-over support frock of high-pressure heater piping |
| CN108790506A (en) * | 2018-06-14 | 2018-11-13 | 江苏海事职业技术学院 | A kind of the twin shaft plotter and its drawing practice of art teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |