CN201913440U - Hydraulic tooling equipment capable of being used for fast dismounting and installing bearing - Google Patents

Hydraulic tooling equipment capable of being used for fast dismounting and installing bearing Download PDF

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Publication number
CN201913440U
CN201913440U CN2010206752004U CN201020675200U CN201913440U CN 201913440 U CN201913440 U CN 201913440U CN 2010206752004 U CN2010206752004 U CN 2010206752004U CN 201020675200 U CN201020675200 U CN 201020675200U CN 201913440 U CN201913440 U CN 201913440U
Authority
CN
China
Prior art keywords
hydraulic
bearing
footstock
base
tooling
Prior art date
Application number
CN2010206752004U
Other languages
Chinese (zh)
Inventor
马超
林春
李书福
杨健
安聪慧
Original Assignee
浙江吉利汽车有限公司
浙江吉利控股集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江吉利汽车有限公司, 浙江吉利控股集团有限公司 filed Critical 浙江吉利汽车有限公司
Priority to CN2010206752004U priority Critical patent/CN201913440U/en
Application granted granted Critical
Publication of CN201913440U publication Critical patent/CN201913440U/en

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Abstract

The utility model discloses hydraulic tooling equipment capable of being used for fast dismounting and installing a bearing, which comprises a support device and a hydraulic device, wherein the hydraulic device is fixed above a top seat of the support device, a chuck is arranged on a base of the support device, the bearing is fixed by the chuck, a hydraulic rod pushes a top press rod under the hydraulic effect through injection liquid into the hydraulic device, and the top press rod props and presses a shaft rod so that the bearing is separated from the shaft rod. The bearing can be fast and conveniently dismounted from or installed on the shaft rod under the condition without damaging the bearing, the hydraulic tooling equipment can be suitable for the dismounting/the installation of the bearing in different sizes and different types from/on shaft rods in different types, the work time of workers is greatly saved, the work intensity of the workers is reduced, and the work efficiency of the workers is improved.

Description

A kind of tooling device of fluid pressure type fast demountable bearing
Technical field
The utility model belongs to the design and fabrication technology field of tooling device, is specifically related to a kind of tooling device of fluid pressure type fast demountable bearing.
Background technology
Along with constantly development apace of automobile industry, in the auto-producing welding process, the anchor clamps that welding is used are also constantly improving and are developing, in order better to improve welding quality, reduce labour intensity, the structure type of anchor clamps is also promptly developing toward full automatic direction.
So just occurred a lot of revolving automatic fixtures in recent years on the market, and the rotation of these rotary jigs all is to come cooperating by the minimum clearance of bearing and axostylus axostyle, and what cooperate each other is very tight, be difficult to disassemble, all need to take a long time very great strength at every turn when dismantling.Sometimes use weight directly bearing to be beaten, so just be easy to make bearing to be damaged, cause the situation of assembling difficulty once more.
Summary of the invention
The utility model provides a kind of tooling device of fluid pressure type fast demountable bearing, bearing removal or assembling have been solved because of there not being relevant device, and cause long, a series of problems such as working strength is big, bearing is fragile of dismounting time, can make bearing under situation about not being damaged, dismounting or installation on axostylus axostyle quickly and easily.
A kind of tooling device of fluid pressure type fast demountable bearing comprises bracing or strutting arrangement and hydraulic means.
Described bracing or strutting arrangement is made up of horizontally disposed base, footstock and the vertically disposed some poles that are connected base and footstock, is provided with corresponding through hole in the middle of wherein said base and the footstock;
Described hydraulic means is fixed on the top of described footstock, and the hydraulic stem of hydraulic means vertically passes described footstock through hole;
Described base is provided with chuck, and the axis of hydraulic stem is aimed in the center of described chuck.
In the optimized technical scheme, described base is arranged with some rollers, can make the utility model conveniently moving, has more hommization.
In the optimized technical scheme, described footstock end face is provided with fixed mount, is used for hydraulic means and footstock are interfixed.
In the optimized technical scheme, described hydraulic stem lower end is provided with compression bar, and described compression bar is threaded with hydraulic stem, and its sectional area is decided according to the sectional area of axostylus axostyle, can make the utility model dismounting bearing on dissimilar axostylus axostyles.
In the optimized technical scheme, the claw of described chuck is a notch cuttype, can make the bearing of the different big or small types of the utility model dismounting.
The tooling device of fluid pressure type fast demountable bearing of the present utility model can make bearing under situation about not being damaged, quickly and easily from axostylus axostyle dismounting or installation, the claw of its chuck is a notch cuttype, compression bar is threaded with hydraulic stem, make things convenient for the replacing of compression bar, on dissimilar axostylus axostyles, dismantle or install, saved staff's working time greatly with the bearing that satisfies different big or small types, alleviate staff's working strength, improved staff's operating efficiency.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 be Fig. 1 along A to the side-looking structural representation.
The specific embodiment
In order more specifically to describe the utility model, the technical solution of the utility model is elaborated below in conjunction with the drawings and the specific embodiments.
As shown in Figure 1 and Figure 2, a kind of tooling device of fluid pressure type fast demountable bearing comprises bracing or strutting arrangement and hydraulic means 1.
Bracing or strutting arrangement is made up of four poles 10 of the footstock directly over the base 63, vertically disposed connection base 6 and footstock 3 and four rollers 7 that are arranged under the base 6 horizontally disposed base 6, arranged parallel, wherein the centre of base 6 and footstock 3 is provided with corresponding through hole, and footstock 3 end faces are provided with fixed mount 2.
Hydraulic means 1 is fixed on the top of footstock 3 by fixed mount 2, the hydraulic stem 11 of hydraulic means 1 vertically passes footstock 3 through holes, hydraulic stem 11 lower ends are provided with compression bar 9, both are by being threaded, compression bar 9 is detachable compression bar, its sectional area is decided according to the sectional area of axostylus axostyle, so this equipment can be applicable to dismounting bearing on dissimilar axostylus axostyles.
Base 6 is provided with scroll chuck 5, the axis of hydraulic stem 11 is aimed in the center of scroll chuck 5, three claws 4 of scroll chuck 5 are notch cuttype, its placing direction is that the step surface of claw 4 is towards the center, the minimum step that guarantees claw 4 is near the center, so that fixing to bearing, so this equipment can be applicable to the dismounting of different big or small types of bearings.
The tooling device of the fluid pressure type fast demountable bearing in the present embodiment is when reality dismounting bearing, size according to bearing, corresponding one grade of stratum is fixed bearing on the selection claw 4, by rotation in the fastener hole 8 that will pull axle insertion scroll chuck 5, three claws 4 are subjected to displacement towards scroll chuck 5 center directions, closely clamp bearing; By inject liquid in hydraulic means 1, hydraulic stem 11 is subjected to displacement under the effect of hydraulic pressure vertically downward then, is promoting compression bar 9 roof pressures and bearing and is running through also close-fitting axostylus axostyle, and bearing is separated with axostylus axostyle.In like manner, when bearing is installed, only need bearing fixing the getting final product that reverse, compression bar 9 roof pressure axostylus axostyles make axostylus axostyle run through bearing and closely cooperate.

Claims (5)

1. the tooling device of a fluid pressure type fast demountable bearing comprises bracing or strutting arrangement and hydraulic means, it is characterized in that:
Described bracing or strutting arrangement is made up of horizontally disposed base, footstock and the vertically disposed some poles that are connected base and footstock, is provided with corresponding through hole in the middle of wherein said base and the footstock;
Described hydraulic means is fixed on the top of described footstock, and the hydraulic stem of hydraulic means vertically passes described footstock through hole;
Described base is provided with chuck, and the axis of hydraulic stem is aimed in the center of described chuck.
2. the tooling device of fluid pressure type fast demountable bearing according to claim 1 is characterized in that: described base is arranged with some rollers.
3. the tooling device of fluid pressure type fast demountable bearing according to claim 1 is characterized in that: the claw of described chuck is a notch cuttype.
4. the tooling device of fluid pressure type fast demountable bearing according to claim 1 is characterized in that: described footstock end face is provided with fixed mount, is used for hydraulic means and footstock are interfixed.
5. the tooling device of fluid pressure type fast demountable bearing according to claim 1 is characterized in that: described hydraulic stem lower end is provided with compression bar, and described compression bar is threaded with hydraulic stem.
CN2010206752004U 2010-12-22 2010-12-22 Hydraulic tooling equipment capable of being used for fast dismounting and installing bearing CN201913440U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206752004U CN201913440U (en) 2010-12-22 2010-12-22 Hydraulic tooling equipment capable of being used for fast dismounting and installing bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206752004U CN201913440U (en) 2010-12-22 2010-12-22 Hydraulic tooling equipment capable of being used for fast dismounting and installing bearing

Publications (1)

Publication Number Publication Date
CN201913440U true CN201913440U (en) 2011-08-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206752004U CN201913440U (en) 2010-12-22 2010-12-22 Hydraulic tooling equipment capable of being used for fast dismounting and installing bearing

Country Status (1)

Country Link
CN (1) CN201913440U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103612106A (en) * 2013-11-13 2014-03-05 苏州凯弘橡塑有限公司 Copper ring frame pneumatic tooling
CN105364463A (en) * 2015-12-24 2016-03-02 广船国际有限公司 Bearing assembly/disassembly device and bearing assembly/disassembly method
CN105755599A (en) * 2014-12-18 2016-07-13 王华安 Device for disassembling spindle bolster and upper support of spinning spindle
CN107175618A (en) * 2017-05-19 2017-09-19 黄烁 A kind of provision for disengagement of bearing and axis body
CN110883524A (en) * 2019-10-25 2020-03-17 泗县金皖泵业有限公司 Rapid dismounting device for rotor bearing seat and using method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103612106A (en) * 2013-11-13 2014-03-05 苏州凯弘橡塑有限公司 Copper ring frame pneumatic tooling
CN105755599A (en) * 2014-12-18 2016-07-13 王华安 Device for disassembling spindle bolster and upper support of spinning spindle
CN105364463A (en) * 2015-12-24 2016-03-02 广船国际有限公司 Bearing assembly/disassembly device and bearing assembly/disassembly method
CN105364463B (en) * 2015-12-24 2017-10-03 广船国际有限公司 Bearing loading and unloading device and bearing handling method
CN107175618A (en) * 2017-05-19 2017-09-19 黄烁 A kind of provision for disengagement of bearing and axis body
CN110883524A (en) * 2019-10-25 2020-03-17 泗县金皖泵业有限公司 Rapid dismounting device for rotor bearing seat and using method thereof

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110803

Termination date: 20131222

C17 Cessation of patent right