CN207386998U - A kind of device for being used to install large-scale axle sleeve - Google Patents
A kind of device for being used to install large-scale axle sleeve Download PDFInfo
- Publication number
- CN207386998U CN207386998U CN201721489147.7U CN201721489147U CN207386998U CN 207386998 U CN207386998 U CN 207386998U CN 201721489147 U CN201721489147 U CN 201721489147U CN 207386998 U CN207386998 U CN 207386998U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- leading screw
- pressing plate
- install large
- adjustable support
- 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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Abstract
A kind of device for being used to install large-scale axle sleeve, including two craft thread holes on fuselage body, two leading screws perpendicular to fuselage are installed in craft thread hole, there are two horizontal positioned pressing plates for installation above leading screw, pressing plate and leading screw are fixed by nut and adjusting pad, one end of two pressing plates is respectively with the outer end face of axle sleeve to just setting, outer end face intermediate vertical in the bottom surface of two pressing plates and axle sleeve puts that there are two the identical hydraulic jacks of pressure, the other ends of two pressing plates puts that there are two adjustable supports with fuselage intermediate vertical, it has simple in structure, save work muscle power, efficiency of assembling is high, the advantages that assembly precision is high and reduces the damage to part.
Description
Technical field：
The utility model is new to be related to a kind of device for being used to install large-scale axle sleeve.
Background technology：
At present, as some large-scale, heavy duty equipments constantly use, substantial amounts of large-tonnage is may require that on jumbo
Axle sleeve, since axle sleeve coordinates when with mechanical engagement for transition cooperation or small―gap suture, prior art bottom bracket axle mostly needs people
Axle sleeve is fitted into axle sleeve mounting hole by power assembling, and this assembly difficulty is big, expend worker's muscle power greatly, efficiency of assembling is low, assembling is smart
It spends small and is easy to cause damage parts, it is difficult to meet the requirement in production operation.
Utility model content：
The purpose of this utility model is exactly in order to make up for the deficiencies of the prior art, to provide one kind for installing large-scale axle sleeve
Device, it have it is simple in structure, save worker and work that muscle power, efficiency of assembling are high, assembly precision is high and reduces to part
Damage the advantages that, solve problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem：
A kind of device for being used to install large-scale axle sleeve, it is detachably vertical with the fuselage body of axle sleeve mounting hole periphery including bottom
Connected even number leading screw, even number leading screw are symmetrical arranged two-by-two compared with axle sleeve mounting hole, and each leading screw top is installed respectively
There is a horizontally disposed pressing plate, the leading screw on the upside of pressing plate is equipped with nut and adjusting pad, one end of pressing plate outer end with axle sleeve respectively
In face of just setting, the identical hydraulic jack of pressure is vertically equipped between the bottom surface of pressing plate and the outer end face of axle sleeve.
It is vertical between the other end of the pressing plate and fuselage body to be equipped with adjustable support, the upper surface of the adjustable support and pressure
Plate is bonded, lower face and the machine body fit of adjustable support.
The bottom of the leading screw is detachably connected with the craft thread hole on fuselage body or craft thread set.
The distance between the leading screw and hydraulic jack center line be less than between leading screw and adjustable support center line away from
From.
The number of the leading screw is two or four.
The utility model uses above-mentioned process program, simple in structure, by two hydraulic jacks, using hydraulic coupling by axle sleeve
Fuselage is pressed into, worker's muscle power is saved, the damage to axle sleeve is greatly reduced with identical pressure uniform motion, improves assembling
Speed and precision.
Description of the drawings：
Fig. 1 is the structure diagram of the utility model；
Wherein, 1, leading screw, 2, adjustable support, 3, pressing plate, 4, nut, 5, adjusting pad, 6, hydraulic jack, 7, craft thread
Hole, 8, axle sleeve, 9, fuselage body, 10, axle sleeve mounting hole.
Specific embodiment：
The utility model is described further with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of device for being used to install large-scale axle sleeve, the fuselage including bottom Yu 10 periphery of axle sleeve mounting hole
The even number leading screw 1 that body 9 is detachably vertically connected, even number leading screw 1 are symmetrical arranged two-by-two compared with axle sleeve mounting hole 10, each
1 top of leading screw is separately installed with horizontally disposed pressing plate 3, and the leading screw 1 of 3 upside of pressing plate is equipped with nut 4 and adjusting pad 5, pressing plate 3
One end respectively with the outer end face of axle sleeve 8 to just setting, between the outer end face of the bottom surface of pressing plate 3 and axle sleeve 8 vertically be equipped with pressure
The identical hydraulic jack 6 of power.
It is vertical between the other end of the pressing plate 3 and fuselage body 9 to be equipped with adjustable support 2, the upper surface of the adjustable support 2
It is bonded with pressing plate 3, the lower face of adjustable support 2 is bonded with fuselage body 9, during axle sleeve 8 is pressed into, can make 3 stress of pressing plate
Balance, while play the role of providing lever force.
The bottom of the leading screw 1 is detachably connected with the craft thread hole 7 on fuselage body 9 or craft thread set 7, dismounting side
Just, supporting ＆ stablizing.
The distance between 6 center line of the leading screw 1 and hydraulic jack is less than between 2 center line of leading screw 1 and adjustable support
Distance, using lever principle, thrust of the hydraulic jack to axle sleeve can be increased.
The number of the leading screw 1 is two or four.
When axle sleeve assembles, axle sleeve 8 is vertically put into axle sleeve mounting hole 10 first, enters head, but must be vertical；Then will
Two contour leading screws 1 are respectively charged into two craft thread holes 7 or craft thread set 7, set top board 3, adjusting pad 5, nut 4,
3 one end of pressing plate is placed in above 8 outer end face of axle sleeve, and hydraulic jack 6 is placed between 8 end face of pressing plate 3 and axle sleeve, 3 other end of pressing plate
It is propped up with adjustable support 2, two hydraulic jacks 6 is then operated by 8 pressing machine body of axle sleeve, at two hydraulic jacks 6
Pressure should be kept identical, make axle sleeve 8 parallel with 10 axis of axle sleeve mounting hole, be at the uniform velocity pressed into.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within the guarantor of the utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (5)
1. a kind of device for being used to install large-scale axle sleeve, it is characterised in that：Fuselage body including bottom Yu axle sleeve mounting hole periphery
The even number leading screw being detachably vertically connected, even number leading screw are symmetrical arranged two-by-two compared with axle sleeve mounting hole, each leading screw top
End is separately installed with horizontally disposed pressing plate, and the leading screw on the upside of pressing plate is equipped with nut and adjusting pad, one end of pressing plate respectively with
The outer end face of axle sleeve is vertically equipped with the identical hydraulic jack of pressure to just setting between the bottom surface of pressing plate and the outer end face of axle sleeve
Top.
2. a kind of device for being used to install large-scale axle sleeve according to claim 1, it is characterised in that：The pressing plate it is another
End is vertical between fuselage body to be equipped with adjustable support, and the upper surface of the adjustable support is bonded with pressing plate, the lower end of adjustable support
Face and machine body fit.
3. a kind of device for being used to install large-scale axle sleeve according to claim 1, it is characterised in that：The bottom of the leading screw
Detachably it is connected with the craft thread hole on fuselage body or craft thread set.
4. a kind of device for being used to install large-scale axle sleeve according to claim 2, it is characterised in that：The leading screw and hydraulic pressure
The distance between jack center line is less than the distance between leading screw and adjustable support center line.
5. a kind of device for being used to install large-scale axle sleeve according to claim 1, it is characterised in that：The number of the leading screw
For two or four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489147.7U CN207386998U (en) | 2017-11-09 | 2017-11-09 | A kind of device for being used to install large-scale axle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489147.7U CN207386998U (en) | 2017-11-09 | 2017-11-09 | A kind of device for being used to install large-scale axle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386998U true CN207386998U (en) | 2018-05-22 |
Family
ID=62325929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489147.7U Expired - Fee Related CN207386998U (en) | 2017-11-09 | 2017-11-09 | A kind of device for being used to install large-scale axle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300026A (en) * | 2020-04-10 | 2020-06-19 | 中国工程物理研究院机械制造工艺研究所 | Large-diameter thin-wall part assembling tool and using method thereof |
| CN111300026B (en) * | 2020-04-10 | 2024-09-03 | 中国工程物理研究院机械制造工艺研究所 | Large-diameter thin-wall part assembly tool and application method thereof |
-
2017
- 2017-11-09 CN CN201721489147.7U patent/CN207386998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300026A (en) * | 2020-04-10 | 2020-06-19 | 中国工程物理研究院机械制造工艺研究所 | Large-diameter thin-wall part assembling tool and using method thereof |
| CN111300026B (en) * | 2020-04-10 | 2024-09-03 | 中国工程物理研究院机械制造工艺研究所 | Large-diameter thin-wall part assembly tool and application method thereof |
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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: 20180522 Termination date: 20211109 |