CN202322249U - Horizontal lifting mechanism applied to large and medium-sized shells - Google Patents
Horizontal lifting mechanism applied to large and medium-sized shells Download PDFInfo
- Publication number
- CN202322249U CN202322249U CN 201120506963 CN201120506963U CN202322249U CN 202322249 U CN202322249 U CN 202322249U CN 201120506963 CN201120506963 CN 201120506963 CN 201120506963 U CN201120506963 U CN 201120506963U CN 202322249 U CN202322249 U CN 202322249U
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- Prior art keywords
- bearing
- horizontal push
- frame
- slideway
- horizontal
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Abstract
The utility model discloses a horizontal lifting mechanism applied to large and medium-sized shells, which is characterized in that: a pushing cylinder is fixedly disposed above a frame via a cylinder support seat thereof and horizontally disposed via a cylinder rod thereof, one end of a longitudinal connecting rod is connected to the rod end of the cylinder rod, the other end of the longitudinal connecting rod is fixedly connected with a horizontal push rod, and the horizontal push rod and the cylinder rod are disposed in parallel; a support block used as a lifting platform is located at the front end of the horizontal push rod and slidably matched along a vertical direction between the frame and the support block; a slide way is disposed on the side part of the support block, and the slide way is composed of a section of straight guide slide way disposed along a direction which is parallel to the horizontal push rod and a section of downwards-inclined jacking slide way borne and connected at the front end of the straight guide slide way; and the horizontal push rod is disposed in the slide way on the side part of the support block in a matching manner via a jacking bearing disposed at the front end of the horizontal push rod, and used as a lifting drive mechanism for the support block. The lifting process of the horizontal lifting mechanism applied to large and medium-sized shells disclosed by the utility model is efficient and stable.
Description
Technical field
The utility model relates to a kind of horizontal lifting mechanism that is applied to big-and-middle-sized housing, more particularly especially on automobile tooth axle system dress survey line, uses, and is applicable to that the level of housing components such as dress survey line, test cell is lifted.
Background technology
Flourish along with domestic mechanical industry in recent years, agility, efficient, flexibility, the manufacturing system of automation is more and more to be obtained approval and uses, and high quality, high efficiency become the target of pursuit.And the lifting of part, handling process also more and more is much accounted of as the emphasis link of pursuing shortening time beat.The purpose of lifting generally is in order to make workpiece break away from travel line, perhaps to break away from pallet.Efficiently, stable lifting mechanism can make workpiece when operation such as carry out high precision pressure fitting, measure, tighten, avoid the influence to work status of line body, pallet and other mechanism fully.Therefore, the process of lifting is can not produce any value in used time period, and it is many more to lift the process time spent, and productive temp is just slow more, and benefit is just poor relatively more.For on quality and efficient always pursuing higher mechanical industry, up to now, also have no a kind of existing lifting mechanism can satisfy this requirement fully.
The utility model content
The utility model is for providing a kind of more efficient and stable level that is applied to big-and-middle-sized housing of process of lifting that lifting mechanism is installed.
The utility model adopts following technical scheme:
The characteristics that the utility model is applied to the horizontal lifting mechanism of big-and-middle-sized housing are to be provided with:
One pushing tow cylinder is fixedly installed on the top of frame with its cylinder saddle, is with its cylinder rod to be horizontally disposed with, and an end of longitudinal rod is connected the rod end of cylinder rod, and the other end and horizontal push connect firmly, and said horizontal push and said cylinder rod laterally arrange;
One back-up block as lifting platform is positioned at the front end of horizontal push, bearing fit vertically between said frame and said back-up block; Sidepiece at said back-up block is provided with slideway, and the jacking slideway under said slideway is tilted to a section that is undertaken on said straight-line guidance slideway front end by one section one section straight-line guidance slideway along the direction setting parallel with horizontal push constitutes; Said horizontal push is to be equipped with in the sidepiece slideway of said back-up block as back-up block lifting driver train with the jacking bearing that is arranged on the horizontal push front end.
The constructional feature that the utility model is applied to the horizontal lifting mechanism of big-and-middle-sized housing also is:
Be provided with one and can make frame, comprising at the frame translation mechanism that on the direction parallel, moves with horizontal push:
A pair of line slideway is set in parallel on the horizontal base, slide block and line slideway bearing fit, said frame be by thrust slide supporting on said line slideway;
On said frame; Along the direction that is parallel to line slideway one bearing assembly is set; Said bearing assembly is preceding side bearing and the tail end bearing that one in front and one in back is arranged on the translation frame; Said horizontal push is supported by side bearing before said and tail end bearing jointly, and can axial slippage in said bearing assembly; Between the bearing face of said connecting rod and preceding side bearing, pull back spring is set;
One position-limited lever is fixedly installed on the afterbody of said frame along the direction parallel with said line slideway, and the bar tail end of said position-limited lever connects firmly a stop nut, and said stop nut is to be positive stop with vertical tailgate of connecting firmly on horizontal base.
Compared with present technology, the utility model beneficial effect is embodied in:
1, the utility model lifts the process efficient stable.
When 2, the utility model level of being applied to adorn housing components such as survey line and test cell is lifted; Can take the patterns of lifting that mechanism cooperatively interacts of organizing more; Each bearing surface can independently be controlled on raising height; The form of the single face contact when lifting is supported has avoided being lifted put down in the process slack situation of part after lifting, and can guarantee the high efficient and flexible of lifting process.
3, cylinder rod stretches out long more in the utility model; The jacking bearing of horizontal push front end can be high more with the back-up block jacking; Therefore; On in position, be provided with near switch, adopt the position near switch control cylinder stroke and then adjustable support piece in the vertical direction, mode is simple and reliable.
4, the frame translation mechanism is set in the utility model; Can make the back-up block position of deactivating through the moving frame translation mechanism; Be lifted in the horizontal surface that part is in opposing parallel, generally can be installed in the periphery that is lifted part, do not take up space in vertical direction; Be convenient to carry out follow-up work after the lifting, the equipment that lifts of can not falling out disturbs the situation of normal operation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 and Fig. 3 are the utility model different operating view;
Label among the figure: 1 pushing tow cylinder; 2 near switch; 3 frames; 4 horizontal push; 5 lip blocks; 6 slide blocks; 7 line slideways; 8 pull back springs; 9 cylinder saddles; 10 horizontal bases; 11 position-limited levers; 12 stop nuts; 13 longitudinal rods; 14 near switch bracket; Side bearing before the 15a; 15b tail end bearing; 16 stop screws; 17 back-up blocks; 18 jacking bearings.
The specific embodiment
Referring to Fig. 1, the characteristics that are applied to the horizontal lifting mechanism of big-and-middle-sized housing in the present embodiment are to be provided with:
One pushing tow cylinder 1 is fixedly installed on the top of frame 3 with its cylinder saddle 9, is with its cylinder rod to be horizontally disposed with, and an end of longitudinal rod 13 is connected the rod end of cylinder rod, and the other end and horizontal push 4 connect firmly, and horizontal push 4 laterally arranges with cylinder rod;
One is positioned at the front end of horizontal push 4 as the back-up block 17 of lifting platform, bearing fit vertically between frame 3 and back-up block 17; Sidepiece at back-up block 17 is provided with slideway, and the jacking slideway under slideway is tilted to a section that is undertaken on straight-line guidance slideway front end by one section one section straight-line guidance slideway along the direction setting parallel with horizontal push 4 constitutes; Horizontal push 4 is to be engaged in the sidepiece slideway that back-up block 17 is set as back-up block 17 lifting driver trains with the jacking bearing 18 that is arranged on the horizontal push front end.
In the practical implementation, be provided with one and can make frame 3, comprising at the frame translation mechanism that on the direction parallel, moves with horizontal push 4:
A pair of line slideway 7 is set in parallel on the horizontal base 10, slide block 6 and line slideway 7 bearing fits, and frame 3 is to be bearing on the line slideway 7 by slide block 6;
On frame 3; Along the direction that is parallel to line slideway 7 one bearing assembly is set; Bearing assembly is preceding side bearing 15a and the tail end bearing 15b that one in front and one in back is arranged on the translation frame 3; Horizontal push 4 is supported by preceding side bearing 15a and tail end bearing 15b jointly, and can be in bearing assembly axially slippage; Between the bearing face of connecting rod 13 and preceding side bearing 15a, pull back spring 8 is set;
One position-limited lever 11 is along being fixedly installed on the afterbody of frame 3 with line slideway 7 parallel directions, and the bar tail end of position-limited lever 11 connects firmly a stop nut 12, and stop nut 12 is to be positive stop with vertical tailgate of connecting firmly on horizontal base.
In the practical implementation, the corresponding structure setting also comprises:
As shown in Figure 2, on the front end upper surface support level of back-up block 17, a lip block 5 is set, can change lip block 5 in case of necessity; Between back-up block 17 and frame 3, stop screw 16 is set, stop screw 16 the high-low limit position of back-up block 17 is limited, to guarantee reliable operation, the slideway on the back-up block 17 adopts " T " shape flute profile formula.
The version that present embodiment provides has following three mode bits:
State one: be illustrated in figure 1 as off working state.
State two: as shown in Figure 2; When pushing tow cylinder 1 promotes longitudinal rod 13;, cause whole frame 3 to be pushed and move ahead through pull back spring 8 impeller-hub bearing assemblies by longitudinal rod 13, back-up block 17 is arrived on the level attitude of lifting action; This position is that to utilize vertical tailgate on the horizontal base to obtain by stop nut 12 accurately spacing, and this spacing position can be adjusted in the position of adjustment stop nut 12 on position-limited lever 11.
State three: as shown in Figure 3, after reaching state two, along with the continuation propelling of pushing tow cylinder 1 upper cylinder bar; Because stop nut 12 has stoped moving ahead of frame 3; At this moment, longitudinal rod 13 is at the promotion lower compression pull back spring 8 of gas bar bar, and drives horizontal push 4 simultaneously and push ahead; The jacking bearing 18 of horizontal push 4 front ends gets in the leading portion jacking slideway of back-up block 17; Because horizontal push 4 is a rigid member, along with the continuous propelling of jacking bearing 18 in the jacking slideway, back-up block 17 is by lifting gradually; Adjust shown in Figure 1 being arranged near setting the extension elongation of cylinder rod and then the height of adjustment back-up block 17 liftings near the front and back position of switch 2 on the switch bracket 14.
Claims (2)
1. horizontal lifting mechanism that is applied to big-and-middle-sized housing is characterized in that being provided with:
One pushing tow cylinder (1) is fixedly installed on the top of frame (3) with its cylinder saddle (9); Be with its cylinder rod and be horizontally disposed with; One end of longitudinal rod (13) is connected the rod end of cylinder rod, and the other end and horizontal push (4) connect firmly, and said horizontal push (4) laterally arranges with said cylinder rod;
One back-up block as lifting platform (17) is positioned at the front end of horizontal push (4), bearing fit vertically between said frame (3) and said back-up block (17); Sidepiece at said back-up block (17) is provided with slideway, and the jacking slideway under said slideway is tilted to a section that is undertaken on said straight-line guidance slideway front end by one section one section straight-line guidance slideway along the direction setting parallel with horizontal push (4) constitutes; Said horizontal push (4) is to be equipped with in the sidepiece slideway of said back-up block (17) as back-up block (17) lifting driver train with the jacking bearing (18) that is arranged on the horizontal push front end.
2. the horizontal lifting mechanism that is applied to big-and-middle-sized housing according to claim 1 is characterized in that being provided with one and can make frame (3) at the frame translation mechanism that on the direction parallel with horizontal push (4), moves, and comprising:
A pair of line slideway (7) is set in parallel on the horizontal base, slide block (6) and line slideway (7) bearing fit, and said frame (3) is to be bearing on the said line slideway (7) by slide block (6);
On said frame (3); Direction along being parallel to line slideway (7) is provided with a bearing assembly; Said bearing assembly is preceding side bearing (15a) and the tail end bearing (15b) that one in front and one in back is arranged on the translation frame (3); Said horizontal push (4) is by the common supporting of side bearing (15a) before said and tail end bearing (15b), and can axial slippage in said bearing assembly; Between the bearing face of said connecting rod (13) and preceding side bearing (15a), pull back spring (8) is set;
One position-limited lever (11) is along being fixedly installed on the afterbody of said frame (3) with the parallel direction of said line slideway (7); The bar tail end of said position-limited lever (11) connects firmly a stop nut (12), and said stop nut (12) is to be positive stop with vertical tailgate of connecting firmly on horizontal base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506963 CN202322249U (en) | 2011-12-08 | 2011-12-08 | Horizontal lifting mechanism applied to large and medium-sized shells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506963 CN202322249U (en) | 2011-12-08 | 2011-12-08 | Horizontal lifting mechanism applied to large and medium-sized shells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202322249U true CN202322249U (en) | 2012-07-11 |
Family
ID=46434239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120506963 Expired - Lifetime CN202322249U (en) | 2011-12-08 | 2011-12-08 | Horizontal lifting mechanism applied to large and medium-sized shells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202322249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491235A (en) * | 2011-12-08 | 2012-06-13 | 安徽巨一自动化装备有限公司 | Horizontal lifting mechanism applied to medium and large shells |
-
2011
- 2011-12-08 CN CN 201120506963 patent/CN202322249U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491235A (en) * | 2011-12-08 | 2012-06-13 | 安徽巨一自动化装备有限公司 | Horizontal lifting mechanism applied to medium and large shells |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.5821, Fanfu Avenue, Baohe District, Hefei City, Anhui Province Patentee after: Anhui Juyi Technology Co., Ltd Address before: 230051 Anhui Province, Hefei City Industrial Park, Baohe Jianghuai heavy industry base Patentee before: ANHUI JEE AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |