CN202763403U - Jack assembly device - Google Patents
Jack assembly device Download PDFInfo
- Publication number
- CN202763403U CN202763403U CN 201220463566 CN201220463566U CN202763403U CN 202763403 U CN202763403 U CN 202763403U CN 201220463566 CN201220463566 CN 201220463566 CN 201220463566 U CN201220463566 U CN 201220463566U CN 202763403 U CN202763403 U CN 202763403U
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- jack
- assembling
- cylinder body
- piston rod
- limiting
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Abstract
The utility model provides a jack assembly device used for assembling a to-be-assembled jack. The to-be-assembled jack comprises a piston rod and a cylinder body. The jack assembly device comprises hydraulic power equipment used for supplying power and a power jack used for guiding the piston rod of the to-be-assembled jack into the cylinder body, wherein the power jack is connected with the hydraulic power equipment. The power jack connected with the hydraulic power equipment guides the piston rod into the cylinder body, so assembly of the jack by manpower is replaced, and the jack assembly device greatly improves assembly efficiency and improves operation security.
Description
Technical field
The utility model relates to a kind of jack mounting technology, relates in particular to a kind of jack assembling device.
Background technology
Jack is commonly called as oil cylinder, is one of Hydraulic Elements common in the coal mine machinery equipment, uses very extensive in the colliery.Jack specifically comprises cylinder body and piston rod.When the assembling jack, piston rod need to be imported in the cylinder body, by accessories such as fairleads piston rod and cylinder body are fixed as one at last.
In the prior art, the assembling of jack adopts manpower that piston rod is imported in the cylinder body usually, and not only efficient is low, and it is dangerous to operate.
The utility model content
The utility model provides a kind of jack assembling device, to improve the security of packaging efficiency and operation.
The utility model provides a kind of jack assembling device, is used for assembling jack to be assembled, and described jack to be assembled comprises piston rod and cylinder body, and described jack assembling device comprises:
Be used for providing the hydraulic power unit of power;
Be used for the described piston rod of described jack to be assembled is imported the interior power jack of described cylinder body, described power jack links to each other with described hydraulic power unit.
Aforesaid jack assembling device also comprises the assembling guider, and described assembling guider comprises:
Base;
The first limiting component that is used for fixing described cylinder body is provided with in described the first limiting component be used to the first assembling position of placing described cylinder body, and described the first limiting component is arranged on the described base;
Be used for guiding the guide member of described piston rod, be provided with in the described guide member be used to the second assembling position of placing described piston rod, described guide member is arranged on the described base;
The second limiting component that is used for fixing described power jack is provided with in described the second limiting component be used to the 3rd assembling position of placing described power jack, and described the second limiting component is arranged on the described base.
Aforesaid jack assembling device, wherein, be symmetrically arranged with protruding part on the described outer wall of cylinder block, described the first limiting component comprises two the first limiting plates and two the second limiting plates, described two described the first limiting plates and described two described the second limiting plates form described the first assembling position, are provided with the bayonet socket of putting described protruding part for card on described the first limiting plate.
Aforesaid jack assembling device, wherein, described guide member comprises four the 3rd limiting plates, described four described the 3rd limiting plates form described the second assembling position.
Aforesaid jack assembling device, wherein, described the second limiting component comprises limitting casing and two the 4th limiting plates, described limitting casing and two described the 4th limiting plates form described the 3rd assembling position.
Aforesaid jack assembling device wherein, is provided with the first backing plate in described the second assembling position; Be provided with the second backing plate in described the 3rd assembling position.
As shown from the above technical solution, the jack assembling device that the utility model provides imports piston rod in the cylinder body by the power jack that links to each other with hydraulic power unit, has replaced with manpower and has removed to assemble jack, greatly improve packaging efficiency, improved the security of operation.
Description of drawings
The structural representation of a kind of jack assembling device that Fig. 1 provides for the utility model embodiment;
A kind of assembling guider plan structure schematic diagram that Fig. 2 provides for the utility model embodiment;
The another kind assembling guider structural representation that Fig. 3 provides for the utility model embodiment;
Fig. 4 is the plan structure schematic diagram of assembling guider shown in Figure 3;
The another kind of jack assembling device schematic diagram that Fig. 5 provides for the utility model embodiment;
Fig. 6 is the plan structure schematic diagram of jack assembling device shown in Figure 5;
The hydraulic power unit structural representation that Fig. 7 provides for the utility model embodiment.
The description of drawings mark:
1-jack to be assembled; The 11-cylinder body; The 111-protruding part; The 12-piston rod; The 2-hydraulic power unit; The 21-emulsion power pack; The 22-control valve; 3-power jack; 4-assembles guider; The 41-base; 42-the first limiting component; 422-the first limiting plate; 423-the second limiting plate; The 43-guide member; 432-the 3rd limiting plate; 44-the second limiting component; The 442-limitting casing; 443-the 4th limiting plate; The 4211-bayonet socket; 421-the first assembling position; 431-the second assembling position; 441-the 3rd assembling position; 432-the first backing plate; 442-the second backing plate.
The specific embodiment
A kind of jack assembling device structural representation that Fig. 1 provides for the utility model embodiment.As shown in Figure 1, the jack assembling device that the utility model embodiment provides, be used for assembling jack 1 to be assembled, described jack to be assembled 1 comprises piston rod 12 and cylinder body 11, described jack assembling device comprises: be used for providing the hydraulic power unit 2 of power and be used for will described jack 1 to be assembled described piston rod 12 import the interior power jack 3 of described cylinder body 11, described power jack 3 links to each other with described hydraulic power unit 2.
The jack assembling device that the utility model embodiment provides, its assembling process can import cylinder bodies 11 inside by the power that hydraulic power unit 2 provides with piston rod 12 for: power jack 3.
In order to guarantee carrying out smoothly of assembling process, make cylinder body 11 easily stressed, piston rod 12 can be imported in the cylinder body 11 smoothly, can be with the horizontal contact of an end of cylinder body 11 on a certain fixture, perhaps an end of cylinder body 11 is vertically stood on the ground and with it and buttress, and then by the cylinder mouth of external force with piston rod 12 aligning cylinder bodies 11, by power jack 3 piston rod 12 is imported cylinder bodies 11 inside at last.
The jack assembling device that the utility model embodiment provides imports piston rod in the cylinder body by the power jack that links to each other with hydraulic power unit, has replaced with manpower and has removed to assemble jack, has greatly improved packaging efficiency, has improved the security of operation.
A kind of assembling guider plan structure schematic diagram that Fig. 2 provides for the utility model embodiment.In conjunction with Fig. 1 and Fig. 2, in the present embodiment, this jack assembling device further can also comprise assembling guider 4, the second limiting component 44 that this assembling guider 4 specifically comprises base 41, is used for the first limiting component 42 of fixing described cylinder body 11, is used for guiding the guide member 43 of described piston rod 12 and is used for fixing described power jack 3.Be provided with in described the first limiting component 42 be used to the first assembling position 421 of placing described cylinder body 11, described the first limiting component 42 is arranged on the described base 41.Be provided with in the described guide member 43 be used to the second assembling position 431 of placing described piston rod 12, described guide member 43 is arranged on the described base 41.Be provided with in described the second limiting component 44 be used to the 3rd assembling position 441 of placing described power jack 3, described the second limiting component 44 is arranged on the described base 41.
Particularly, base 41 can be spread to weld by the thick steel plate of 20mm and form.End at base 41 is fixed with the first limiting component 42, the other end of base 41 is fixed with the second limiting component 44, on the base 41 between the first limiting component 42 and the second limiting component 44, also be fixed with guide member 43, distance between described the first limiting component 42 and the second limiting component 44 is greater than the length of described piston rod 12, the first limiting component 42 forms described the first assembling position 421 for the space of placing described cylinder body 11, the space that guide member 43 is used for placing described piston rod 12 forms the space that described the second assembling position 431, the second limiting components 44 are used for placing power jack 3 and forms described the 3rd assembling position 441.
When assembling jack 1 to be assembled, cylinder body 11 is placed on the first assembling position 421, make it fixing and no longer rock; Piston rod 12 is placed on the second assembling position 431, made piston rod 12 can do reciprocal rectilinear motion along the length direction of cylinder body 11; Power jack 3 is placed on described the 3rd assembling position 441, makes it fixing and no longer rock.Power jack 3 imports cylinder body 11 inside by the power that hydraulic power unit 2 provides with piston rod 12.
Setting by the assembling guider, the first limiting component, guide member, the second limiting component are limited in cylinder body, piston rod and the power jack of jack to be assembled respectively in separately the assembling position separately, thereby make cylinder body be more prone to stressed, and the power jack is more prone to firmly, the cylinder mouth contraposition of piston rod and cylinder body is more accurate, further reduce the operation of manpower, improved packaging efficiency, also promoted greatly the security of operation.
The another kind assembling guider structural representation that Fig. 3 provides for the utility model embodiment, Fig. 4 is the plan structure schematic diagram of assembling guider shown in Figure 3, the another kind of jack assembling device schematic diagram that Fig. 5 provides for the utility model embodiment, jack assembling device shown in Figure 5 is for to have placed cylinder body 11, piston rod 12 and power jack 3 on the basis of assembling guider shown in Figure 3, and Fig. 6 is the plan structure schematic diagram of jack assembling device shown in Figure 5; Please be simultaneously with reference to Fig. 3-Fig. 6, in the present embodiment, be symmetrically arranged with protruding part 111 on described cylinder body 11 outer walls, correspondingly, the first limiting component 42 in this assembling guider specifically can comprise two the first limiting plates 422 and two the second limiting plates 423, described two described the first limiting plates 422 and described two described the second limiting plates 423 form described the first assembling position 421, are provided with the bayonet socket 4211 of putting symmetrically arranged described protruding part 111 on cylinder body 11 outer walls for card on described the first limiting plate 422.
Particularly, the first limiting component 42 comprises two the first limiting plates 422 and two the second limiting plates 423, these two the first limiting plates 422 and two the second limiting plates 423 are separately fixed on four angles of base 41 1 ends and form the first assembling position 421, distance between these four angles is just blocked cylinder body 11, and cylinder body 11 can not be rocked.Also be provided with the bayonet socket 4211 of putting protruding part 111 for card on the first limiting plate 422, this bayonet socket 4211 further makes cylinder body 11 no longer produce and rocks.When assembling jack 1 to be assembled, protruding part 111 card of cylinder body 11 1 ends is placed in the bayonet socket 4211, by two the second limiting plates 423 other end of cylinder body 11 is fixed again, so that cylinder body 11 just is fixed in the first limiting component 42.
In the present embodiment, described guide member 43 specifically can comprise four the 3rd limiting plates 432, and described four described the 3rd limiting plates 432 form described the second assembling position 431.
When assembling jack 1 to be assembled, piston rod 12 is placed on the second assembling position 431, the space that the second assembling position 431 is comprised of four the 3rd limiting plates 432, piston rod 12 is blocked in this space, makes piston rod 12 do reciprocal rectilinear motion along the length direction of cylinder body 11.
In the present embodiment, described the second limiting component 44 specifically can comprise limitting casing 442 and two the 4th limiting plates 443, and described limitting casing 442 and two described the 4th limiting plates 443 form described the 3rd assembling position 441.
In the present embodiment, can also be provided with the first backing plate 432 in described the second assembling position 431; Can also be provided with the second backing plate 442 in described the 3rd assembling position 441.
The first backing plate 432 is placed in the second assembling position 431, and piston rod 12 can be placed on this first backing plate 432, and this first backing plate 432 can be used to the height of regulating piston bar 12, makes the central lines of center line and the cylinder body 11 of piston rod 12; The second backing plate 442 is placed on the 3rd assembling position 441, power jack 3 can be placed on this second backing plate 442, this the second backing plate 442 can be used to regulate the height of power jack 3, make center line and the center line of piston rod 12 and the central lines of cylinder body 11 of power jack 3 power thrusts, be convenient to like this piston rod 12 imported in the cylinder bodies 11 and no longer go check and correction.
The hydraulic power unit structural representation that Fig. 7 provides for the utility model embodiment, as shown in Figure 7, described hydraulic power unit 2 links to each other with power jack 3, described hydraulic power unit 2 comprises emulsion power pack 21 and control valve 22, described emulsion power pack 21 provides power source for power jack 3, and described operating valve 22 control power jack 3 are taken exercises.
The present embodiment provides a kind of structure of hydraulic power unit, provides power but those skilled in the art can also adopt the hydraulic power unit of other structures of the prior art to be embodied as power jack 3, is not limited with the present embodiment.
The jack assembling device that above-described embodiment provides, by limiting component and guiding parts all parts of jack to be assembled is placed on respectively in separately the assembling position, simultaneously, the all parts that adopts backing plate to proofread jack to be assembled is positioned on the same center line, then the power that provides by hydraulic power unit is to the power jack, make the power jack come the pushing piston bar to enter in the cylinder body, thereby greatly saved manpower, promote greatly packaging efficiency, and promoted greatly processing safety.
Again in conjunction with Fig. 3-Fig. 6, below the jack assembling device that provides by the present embodiment is elaborated to the detailed process that jack to be assembled assembles:
When assembling jack 1 to be assembled, at first, utilize driving that cylinder body 11 is hung onto on the first assembling position 421, to note this moment protruding part 111 cards of cylinder body 11 1 ends are placed in the bayonet socket 4211 of the first limiting plate 422, simultaneously, allow the other end of cylinder body 11 be placed between the second limiting plate 442, like this, cylinder body 11 just has been firmly fixed on the first assembling position 421 by the first limiting plate 422 and the second limiting plate 422; Then, utilize driving that piston rod 12 is hung on the second assembling position 431, in the middle of guide member 43 on described the second assembling position 431 is placed on piston rod 12 cards, make piston rod 12 can be imported into along the length direction of cylinder body 11 cylinder body 11 inside, simultaneously, for the center line that makes piston rod 12 on the center line of cylinder body 11, can place the height that some the first backing plates 432 be adjusted piston rod 12 in the second assembling position 431; Power jack 3 is fixed on described the 3rd assembling position 441, for center line and the center line of piston rod 12 and the central lines of cylinder body 11 that makes power jack 3 power thrusts, also can place the height that some the second backing plates 442 come motivation of adjustment jack 3 in the 3rd assembling position 441, at this moment, the previous work of assembling is complete.Then, hydraulic power unit 2 provides power to power jack 3, and power jack 3 pushing piston bars 12 are imported in the cylinder body 11.Particularly, control control valve 22, allow the emulsion of emulsion power pack 21 enter power jack 3, power jack 3 pushing piston bars 12 enter cylinder body 11 inside, when piston rod 12 has been directed to cylinder body 11 an inner part, in order to allow piston rod 12 thoroughly be directed to cylinder body 11 inside, can between power jack 3 and piston rod 12, add a stock, and then control control valve 22 makes power jack 3 that piston rod 12 is imported to cylinder body 11 inside fully.
In the assembling process to jack of reality; owing to usually also needing to install at piston rod in advance the accessories such as flower bud RunddichtringO; so that when packing piston rod into cylinder body; the frictional force of piston rod and cylinder body is very large; require great effort very much during installation; therefore, the assembling device that adopts the utility model embodiment to provide can reduce manually-operated difficulty greatly, has promoted packaging efficiency.
It should be noted that, the utility model provides two kinds of assembling guiders, but those skilled in the art can also adopt the assembling guider of other structures, get final product with the purpose fixing and guiding of realization to the parts of jack to be assembled, and the utility model is not as limit.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a jack assembling device is used for assembling jack to be assembled, and described jack to be assembled comprises piston rod and cylinder body, it is characterized in that, described jack assembling device comprises:
Be used for providing the hydraulic power unit of power;
Be used for the described piston rod of described jack to be assembled is imported the interior power jack of described cylinder body, described power jack links to each other with described hydraulic power unit.
2. jack assembling device according to claim 1 is characterized in that, also comprises: the assembling guider comprises:
Base;
The first limiting component that is used for fixing described cylinder body is provided with in described the first limiting component be used to the first assembling position of placing described cylinder body, and described the first limiting component is arranged on the described base;
Be used for guiding the guide member of described piston rod, be provided with in the described guide member be used to the second assembling position of placing described piston rod, described guide member is arranged on the described base;
The second limiting component that is used for fixing described power jack is provided with in described the second limiting component be used to the 3rd assembling position of placing described power jack, and described the second limiting component is arranged on the described base.
3. jack assembling device according to claim 2 is symmetrically arranged with protruding part on the described outer wall of cylinder block, it is characterized in that:
Described the first limiting component comprises two the first limiting plates and two the second limiting plates, described two described the first limiting plates and described two described the second limiting plates form described the first assembling position, are provided with the bayonet socket of putting described protruding part for card on described the first limiting plate.
4. jack assembling device according to claim 2 is characterized in that:
Described guide member comprises four the 3rd limiting plates, and described four described the 3rd limiting plates form described the second assembling position.
5. jack assembling device according to claim 2 is characterized in that:
Described the second limiting component comprises limitting casing and two the 4th limiting plates, and described limitting casing and two described the 4th limiting plates form described the 3rd assembling position.
6. jack assembling device according to claim 2 is characterized in that:
Be provided with the first backing plate in described the second assembling position;
Be provided with the second backing plate in described the 3rd assembling position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463566 CN202763403U (en) | 2012-09-12 | 2012-09-12 | Jack assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463566 CN202763403U (en) | 2012-09-12 | 2012-09-12 | Jack assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763403U true CN202763403U (en) | 2013-03-06 |
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ID=47770002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463566 Expired - Fee Related CN202763403U (en) | 2012-09-12 | 2012-09-12 | Jack assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763403U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750879A (en) * | 2015-04-30 | 2016-07-13 | 贵州盘江矿山机械有限公司 | Device for disassembling oil cylinder |
| CN108817897A (en) * | 2018-07-13 | 2018-11-16 | 安徽南方煤矿机械有限公司 | A kind of hydraulic jack assembling equipment |
| CN110281010A (en) * | 2019-07-22 | 2019-09-27 | 江苏阆达机械有限公司 | A kind of hydraulic cylinder assembling machine |
| CN112621148A (en) * | 2020-12-07 | 2021-04-09 | 安徽字母表工业设计有限公司 | Automatic assembly process for automobile parts |
-
2012
- 2012-09-12 CN CN 201220463566 patent/CN202763403U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750879A (en) * | 2015-04-30 | 2016-07-13 | 贵州盘江矿山机械有限公司 | Device for disassembling oil cylinder |
| CN108817897A (en) * | 2018-07-13 | 2018-11-16 | 安徽南方煤矿机械有限公司 | A kind of hydraulic jack assembling equipment |
| CN110281010A (en) * | 2019-07-22 | 2019-09-27 | 江苏阆达机械有限公司 | A kind of hydraulic cylinder assembling machine |
| CN112621148A (en) * | 2020-12-07 | 2021-04-09 | 安徽字母表工业设计有限公司 | Automatic assembly process for automobile parts |
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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: 20130306 Termination date: 20180912 |
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| CF01 | Termination of patent right due to non-payment of annual fee |