CN203343717U - Multifunctional four-column hydraulic press-fitting machine - Google Patents
Multifunctional four-column hydraulic press-fitting machine Download PDFInfo
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- CN203343717U CN203343717U CN 201320389906 CN201320389906U CN203343717U CN 203343717 U CN203343717 U CN 203343717U CN 201320389906 CN201320389906 CN 201320389906 CN 201320389906 U CN201320389906 U CN 201320389906U CN 203343717 U CN203343717 U CN 203343717U
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Abstract
The utility model provides a multifunctional four-column hydraulic press-fitting machine, and relates to scraper blade conveying stage roller assembling equipment. The press-fitting machine comprises a rack body, a conveying mechanism, a lifting mechanism and other components. Through the fact that the lifting mechanism is arranged, the contradiction of fast roller conveying and stable supporting when bearings are assembled in a press-fitting mode is solved, the problem that product quality is affected due to the fact that the requirements for the coaxiality of assembled bearings and rollers cannot be ensured in existing mechanical assembling equipment is solved, and meanwhile the defects that assembling quality is unstable, labor intensity is large, safety is low and working efficiency is low in the traditional manual assembling mode are overcome.
Description
Technical field
The utility model relates to the scraper plate conveying equipment, is specifically related to scrapper conveyor roller apparatus for assembling.
Background technology
The major function of drag conveyor upper roller is backing drum or other movable body, and guiding rotation or moving movement also bears the load next by part transmission on roller or roller.Especially roller bearing, it is subject to radial and axial bearing capacity all larger, is the critical component that scrapper conveyor runs well.Roller is generally the standard component bearing with bearing, substantially by inner ring, outer ring, rolling element, retainer and bearing washer, formed, bearing washer plays fixation to several parts of bearing, can also seal rolling element, it should be noted that while installing: at first, due to bearing when running up, friction between each parts can increase energy consumption, produce wearing and tearing, therefore the installation of bearing must guarantee the axiality of height, otherwise fragile bearing, even serious meeting damages machine, the noise formed while strengthening bearing operation, more reduce bearing life; Secondly, because bearing is worked for a long time in adverse circumstances, if the O-ring seal of bearing assembling imprecision easily produces the scarce Dot such as dirty, rust staining indenture.
Traditional roller bearing is installed by the mode of hand bumping bearing, O-ring seal, and assembling quality is unstable, labour intensity is large, the drawbacks such as security is low, inefficiency, and assembling a roller needs more than ten minute, and efficiency is very low.
For improving its packaging efficiency, some automatic semi-automatic mounting equipments have appearred, for example " ribbon conveyer roller assembling pressing machine 201210158086 ", it discloses a kind of ribbon conveyer roller assembling pressing machine, comprise base, pillar and top board form support body, the top of described support body is provided with the vertical solution cylinder pressure, under the piston boit of hydraulic cylinder, stretch, its column cap is provided with pressure head, the base of support body is provided with guide rail, guide rail is provided with the wooden handcart along its operation, described wooden handcart is provided with the top corresponding with pressure head, the wooden handcart integral body that is loaded with roller pushes the support body precalculated position, roller upper end and pressure head are aligned, utilize the Driven by Hydraulic Cylinder pressure head that the accessories such as bearing are pushed to roller, after press-fiting, wooden handcart is released support body again and is carried out discharging and piece installing again.It is simple to operate, and labour intensity is low, and operating efficiency is further high, and workpiece is placed accurately, press-fits Shi Buhui positioning, constant product quality occur.
This equipment is compared manual mode of installing and is had very much progress and advantage, when but it adopts the mode vertically press-fited to carry out the bearing installation, directly force part is the wheel of wooden handcart, and wheel is to connect by bearing, can't guarantee fully static, as long as occur that slight movement will cause the axiality that bearing is installed to reduce, and finally affects the running of roller.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of multi-functional four post hydraulic pressure-mounting machines, can either solve that the assembling quality that the traditional-handwork assembling mode exists is unstable, labour intensity is large, the drawbacks such as security is low, inefficiency, also can eliminate can't guaranteeing of existing in the existing machinery mounting equipment and assemble bearing and the requirement of roller axiality, affect the problem of product quality simultaneously.
For achieving the above object, the utility model has adopted following technical scheme: a kind of multi-functional four post hydraulic pressure-mounting machines comprise support body, conveying mechanism, elevating mechanism;
Described support body comprises base, pillar and top board, and the vertical solution cylinder pressure is installed on described top board, and its piston rod connects press mounting die;
Described conveying mechanism is the dolly along being laid on ground track travel, when press-fiting, dolly is placed on base upper surface, this dolly consists of two square beams and vehicle frame, leave gap between two square beams, roller end face bracing or strutting arrangement is set on square beam, back shaft is arranged at roller end face bracing or strutting arrangement bottom, back shaft is through the gap between two square beams, its lower surface flushes with the lower surface of two square beams, be provided with dragging track on every square beam, bracing or strutting arrangement moves between square beam along it;
Described elevating mechanism has two groups, be symmetricly set on respectively the base both sides, it is leverage, in the outside, one end is provided with device for exerting, the other end is provided with a platform, be positioned at the square beam lower surface, the pulley consistent with the dolly moving direction is installed on platform, its lower end is connected with back-moving spring, device for exerting moves and locates downwards, the platform of the other end is risen, and then the dolly lifting is left to base upper surface, dolly moves left and right by the scrolling realization of pulley, device for exerting rises, under the stretching of back-moving spring, platform descends, leave the square beam lower surface, it is contacted with base upper surface, dolly is fixed.
During work, at first by elevating mechanism, dolly is lifted away to base, roller end face bracing or strutting arrangement moves to charging place, after roller is put, promote dolly it is transported to and press-fits position, then reduce elevating mechanism, integral body drops on base, start the vertical solution cylinder pressure and carry out press-fiting of bearing, the lifting dolly, be delivered to subsequent processing by finished product again.
Described device for exerting is the manual rotation screw device.
Described device for exerting is hydraulic means.
The beneficial effects of the utility model are: this equipment is by arranging elevating mechanism, the contradiction of stable support while having solved quick roller conveying and pressing bearing, eliminate in the existing machinery mounting equipment, exist can't guarantee to assemble bearing and the requirement of roller axiality, affect the problem of product quality, solved that the assembling quality that the traditional-handwork assembling mode exists is unstable, labour intensity is large, the drawbacks such as security is low, inefficiency simultaneously.
The accompanying drawing explanation
Fig. 1 is the structural representation of pressing machine described in the utility model.
Fig. 2 is the elevating mechanism schematic diagram of pressing machine described in the utility model.
The specific embodiment
As shown in Figure 1, 2, the described a kind of multi-functional four post hydraulic pressure-mounting machines of the present embodiment, comprise support body, conveying mechanism, elevating mechanism, described support body comprises base 1, pillar 2 and top board 3, on described top board 3, vertical solution cylinder pressure 4 is installed, and its piston rod 5 connects press mounting die 6, described conveying mechanism is the dolly 7 along being laid on ground track travel, when press-fiting, dolly 7 is placed on base 1 upper surface, this dolly 7 consists of two square beams 8 and vehicle frame, two 8 of square beams leave gap, roller end face bracing or strutting arrangement 9 is set on square beam 8, back shaft is arranged at roller end face bracing or strutting arrangement 9 bottoms, back shaft is through the gap of 8 of two square beams, its lower surface flushes with the lower surface of two square beams 8, be provided with dragging track on every square beam 8, bracing or strutting arrangement along it in 8 movements of square beam, described elevating mechanism has two groups, be symmetricly set on respectively base 1 both sides, it is leverage, in the outside, one end is provided with device for exerting 10, the other end is provided with a platform 11, be positioned at square beam 8 lower surfaces, the pulley 12 consistent with dolly 7 moving directions is installed on platform 11, its lower end is connected with back-moving spring, device for exerting 10 moves and locates downwards, the platform of the other end 11 is risen, and then dolly 7 liftings are left to base 1 upper surface, dolly 7 moves left and right by the scrolling realization of pulley 12, device for exerting 10 rises, under the stretching of back-moving spring, platform 11 descends, leave square beam 8 lower surfaces, it is contacted with base 1 upper surface, dolly 7 is fixing.During work, at first by elevating mechanism, dolly 7 is lifted away to base 1, roller end face bracing or strutting arrangement 9 moves to charging place, after roller is put, promote dolly 7 it is transported to and press-fits position, then reduce elevating mechanism, integral body drops on base 1, start vertical solution cylinder pressure 4 and carry out press-fiting of bearing, the lifting dolly 7 again, and finished product is delivered to subsequent processing.
Claims (3)
1. multi-functional four post hydraulic pressure-mounting machines, is characterized in that, comprises support body, conveying mechanism, elevating mechanism;
Described support body comprises base, pillar and top board, and the vertical solution cylinder pressure is installed on described top board, and its piston rod connects press mounting die;
Described conveying mechanism is the dolly along being laid on ground track travel, when press-fiting, dolly is placed on base upper surface, this dolly consists of two square beams and vehicle frame, leave gap between two square beams, roller end face bracing or strutting arrangement is set on square beam, back shaft is arranged at roller end face bracing or strutting arrangement bottom, back shaft is through the gap between two square beams, its lower surface flushes with the lower surface of two square beams, be provided with dragging track on every square beam, bracing or strutting arrangement moves between square beam along it;
Described elevating mechanism has two groups, be symmetricly set on respectively the base both sides, it is leverage, in the outside, one end is provided with device for exerting, the other end is provided with a platform, be positioned at the square beam lower surface, the pulley consistent with the dolly moving direction is installed on platform, its lower end is connected with back-moving spring, device for exerting moves and locates downwards, the platform of the other end is risen, and then the dolly lifting is left to base upper surface, dolly moves left and right by the scrolling realization of pulley, device for exerting rises, under the stretching of back-moving spring, platform descends, leave the square beam lower surface, it is contacted with base upper surface, dolly is fixed.
2. a kind of multi-functional four post hydraulic pressure-mounting machines according to claim 1, is characterized in that, described device for exerting is the manual rotation screw device.
3. a kind of multi-functional four post hydraulic pressure-mounting machines according to claim 1, is characterized in that, described device for exerting is hydraulic means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320389906 CN203343717U (en) | 2013-07-02 | 2013-07-02 | Multifunctional four-column hydraulic press-fitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320389906 CN203343717U (en) | 2013-07-02 | 2013-07-02 | Multifunctional four-column hydraulic press-fitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343717U true CN203343717U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320389906 Expired - Fee Related CN203343717U (en) | 2013-07-02 | 2013-07-02 | Multifunctional four-column hydraulic press-fitting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203343717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458665A (en) * | 2015-11-27 | 2016-04-06 | 芜湖恒美电热器具有限公司 | Pressing fit machine |
| CN107398714A (en) * | 2017-06-20 | 2017-11-28 | 江苏唯源橡塑制品有限公司 | A kind of semi-automatic tire bearing installation equipment |
-
2013
- 2013-07-02 CN CN 201320389906 patent/CN203343717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458665A (en) * | 2015-11-27 | 2016-04-06 | 芜湖恒美电热器具有限公司 | Pressing fit machine |
| CN107398714A (en) * | 2017-06-20 | 2017-11-28 | 江苏唯源橡塑制品有限公司 | A kind of semi-automatic tire bearing installation equipment |
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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: 20131218 Termination date: 20200702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |