CN204772354U - Frock is lifted to reducing - Google Patents
Frock is lifted to reducing Download PDFInfo
- Publication number
- CN204772354U CN204772354U CN201520525650.8U CN201520525650U CN204772354U CN 204772354 U CN204772354 U CN 204772354U CN 201520525650 U CN201520525650 U CN 201520525650U CN 204772354 U CN204772354 U CN 204772354U
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- China
- Prior art keywords
- frock
- crossbeam
- telescoping cylinder
- base
- guide
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Abstract
The utility model discloses a frock is lifted to reducing, it comprises base, telescoping cylinder, V type piece and crossbeam to lift the frock, telescoping cylinder lower extreme fixed mounting on the base, piston rod and the crossbeam use bolt fixed connection that stretch out telescoping cylinder upper end, two bolted connection is at crossbeam sail plane both ends for V type piece symmetry, lifting in the frock still, the symmetry is provided with two guider. Can realize the preliminary location of bearing portion assembly, add lifting device during the assembly sprocket, can accomplish on the assembly line, the cost is reduced has practiced thrift man -hour, the effectual work efficiency that has improved.
Description
technical field:
The utility model belongs to elevator technology field, especially relates to a kind of reducing and lifts frock.
background technology:
The installation procedure of former assembled shaft lower bearing is shifted to prevent spacer, and usually erected by axle and install, two people buttress sprocket wheel and axle, and the equal-height position of a people on flat board is thumped.The personnel that current this mounting means needs when mounted are more, and in the process of installing, need the cooperation of tacit agreement between several installation personnel, otherwise easily industrial injury situation occur.Lift due to artificial in the process of installing, therefore after bearing and axle installation, its axiality is lower.
summary of the invention:
Technical problem to be solved in the utility model is: what provide a kind of axle for lifting different-diameter lifts frock.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of reducing lifts frock, described frock of lifting is made up of base, telescoping cylinder, V-block and crossbeam, described telescoping cylinder lower end is fixedly mounted on base, the piston rod that telescoping cylinder upper end is stretched out uses bolt to be fixedly connected with crossbeam, and two symmetrical bolts of described V-block are connected to crossbeam upper horizontal plane two ends; Described lifting in frock is also symmetrically arranged with two guiders.
As preferably, described guider is made up of the axis of guide and fairlead, and the described axis of guide is fixedly connected with crossbeam, and described fairlead is fixedly connected with base, and the described axis of guide extend in fairlead, and the axis of guide can move along fairlead is upper and lower.
As preferably, described V-block can be dismantled with crossbeam and be separated.
As preferably, described telescoping cylinder adopts hydraulic jack.
Compared with prior art, usefulness of the present utility model is: can realize bearing portion assembling Primary Location, set up lifting apparatus, can complete, reduce cost, saved man-hour, effectively raised operating efficiency on streamline during assembling sprocket wheel.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the rack-mount front view of the utility model.
In figure: 1, base; 2, telescoping cylinder; 3, V-block; 4, crossbeam; 5, the axis of guide; 6, fairlead; 7, support; 8, axle; 9, top cover; 10, knob.
detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
A kind of reducing as shown in Figure 1 to Figure 3 lifts frock, described frock of lifting is made up of base 1, telescoping cylinder 2, V-block 3 and crossbeam 4, described telescoping cylinder 2 lower end is fixedly mounted on base 1, the piston rod that telescoping cylinder 2 upper end is stretched out uses bolt to be fixedly connected with crossbeam 4, and two symmetrical bolts of described V-block 3 are connected to crossbeam 4 upper horizontal plane two ends; Described lifting in frock is also symmetrically arranged with two guiders.The base 1 lifting frock is fixedly mounted on support 7, controls telescoping cylinder 2 rising and hold axle 8, then adjust knob 10 and drive top cover 9 to move inwards, and then support axle 8, so that bearing is installed.
Described guider is made up of the axis of guide 5 and fairlead 6, and the described axis of guide 5 is fixedly connected with crossbeam 4, and described fairlead 6 is fixedly connected with base 1, and the described axis of guide 5 extend in fairlead 6, and the axis of guide 5 can move along fairlead 6 is upper and lower.Guider both played guide effect, again can fixed cross beam 4, avoided crossbeam 4 that swing occurs.
Install for the ease of V-block and change, described V-block 3 can be dismantled with crossbeam 4 and be separated.
Described telescoping cylinder 2 adopts hydraulic jack, and the power that can support due to hydraulic jack is comparatively large, therefore can to the support of axle 8 dimensionally stable.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a reducing lifts frock, it is characterized in that: described in lift frock and be made up of base (1), telescoping cylinder (2), V-block (3) and crossbeam (4), described telescoping cylinder (2) lower end is fixedly mounted on base (1), the piston rod that telescoping cylinder (2) upper end is stretched out uses bolt to be fixedly connected with crossbeam (4), and two symmetrical bolts of described V-block (3) are connected to crossbeam (4) upper horizontal plane two ends; Described lifting in frock is also symmetrically arranged with two guiders.
2. reducing according to claim 1 lifts frock, it is characterized in that: described guider is made up of the axis of guide (5) and fairlead (6), the described axis of guide (5) is fixedly connected with crossbeam (4), described fairlead (6) is fixedly connected with base (1), the described axis of guide (5) extend in fairlead (6), and the axis of guide (5) can along fairlead (6) upper and lower motion.
3. described reducing according to claim 1 lifts frock, it is characterized in that: described V-block (3) can be dismantled with crossbeam (4) and be separated.
4. described reducing according to claim 1 lifts frock, it is characterized in that: described telescoping cylinder (2) adopts hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525650.8U CN204772354U (en) | 2015-07-20 | 2015-07-20 | Frock is lifted to reducing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525650.8U CN204772354U (en) | 2015-07-20 | 2015-07-20 | Frock is lifted to reducing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772354U true CN204772354U (en) | 2015-11-18 |
Family
ID=54512479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525650.8U Active CN204772354U (en) | 2015-07-20 | 2015-07-20 | Frock is lifted to reducing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942751A (en) * | 2015-07-20 | 2015-09-30 | 苏州新达电扶梯部件有限公司 | Lifting technological equipment with adjustable diameters |
| CN112476383A (en) * | 2020-11-25 | 2021-03-12 | 安徽信息工程学院 | Auxiliary tool for disassembling milling head of large floor type boring machine |
-
2015
- 2015-07-20 CN CN201520525650.8U patent/CN204772354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942751A (en) * | 2015-07-20 | 2015-09-30 | 苏州新达电扶梯部件有限公司 | Lifting technological equipment with adjustable diameters |
| CN112476383A (en) * | 2020-11-25 | 2021-03-12 | 安徽信息工程学院 | Auxiliary tool for disassembling milling head of large floor type boring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |