CN202347337U - Column sleeve pressing machine - Google Patents
Column sleeve pressing machine Download PDFInfo
- Publication number
- CN202347337U CN202347337U CN2011205008177U CN201120500817U CN202347337U CN 202347337 U CN202347337 U CN 202347337U CN 2011205008177 U CN2011205008177 U CN 2011205008177U CN 201120500817 U CN201120500817 U CN 201120500817U CN 202347337 U CN202347337 U CN 202347337U
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- CN
- China
- Prior art keywords
- fuselage
- crossbeam
- machine
- machine body
- sleeve pressing
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- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Abstract
The utility model belongs to a sleeve pressing machine, and in particular relates to a column sleeve pressing machine for pressing a steel wire rope sling. The machine comprises a beam, a machine body, a base, an upper die and a lower die which are oppositely and longitudinally arranged between the beam and the machine body at intervals, upright posts arranged between the beam and the machine body, and an electrical appliance control mechanism and a hydraulic mechanism which are matched with the sleeve pressing machine, wherein guide devices are arranged on the upper die and the lower die; and the beam and the machine body are respectively sleeved on the tops and at the bottoms of the upright posts and in tight fit with each other through gaskets, nuts and locking nuts in turn. The technical problems of non-uniform stress, low connecting reliability and the like in the prior art are solved; and the sleeve pressing machine has the advantages that the assembly height of the beam, the machine body and the upright posts is simply and conveniently adjusted, stress balance is effectively ensured, parts are reliably connected, and the like.
Description
Technical field
The utility model belongs to the gland machine, is meant a kind of pillar gland machine that is used to suppress rope rig especially.
Background technology
At present, domestic traditional gland machine main part adopts monoblock cast or steel wire rope wound form, and there is following shortcoming in the gland machine of these two kinds of structures:
(1) monoblock cast gland machine
A, main body monoblock cast difficulty are big, and the mechanical property of heavy castings and physical property are difficult to guarantee, so cost is high;
B, main body are difficult for producing in batches because volume is big, and single-casting is adding the large-scale corollary equipment of needs in man-hour;
C, main body adopt foundry goods, when defective appears in main body, and cause integral body to scrap.
(2) steel wire rope wound form gland machine
A, crossbeam and fuselage adopt simple and easy method to support, and are wrapped on crossbeam and the fuselage by other media such as steel wire ropes, make it produce relevant pressure in the running at the gland machine, and owing to twining medium percentage elongation are arranged all, therefore are difficult to guarantee the relative force value that needs;
B, when twining owing to there is not professional Wiring apparatus can only rely on manual winding, it is stressed therefore to be difficult to guarantee to twine homogeneous media, is prone to cause that the gland machine is whole damages.
C, twine medium owing to produce level, so internal layer and outer discontinuity, after tired the use, outer of internal layer silk fracture is prone to come off.
The patent No. is to disclose a kind of axial supercharging gland machine in 200720104119.9 the utility model patent; Adopt the pillar gantry structure; And being utilized in two pistons under the Driven by Hydraulic Cylinder as the main means that increase axial press power, above-mentioned prior art exists because the installation site of crossbeam and fuselage is non-adjustable, causes discontinuity; Nut is prone to get loose simultaneously, connects technical problems such as unreliable.
The utility model content
The purpose of the utility model is to provide a kind of connection reliable, the pillar gland machine that crossbeam and fuselage installation site are adjustable.
The overall technology design of the utility model is:
Pillar gland machine; Comprise crossbeam, fuselage, base, longitudinal separation is relatively arranged on mold and the bed die between crossbeam and the fuselage, is arranged at the column between crossbeam and the fuselage; Electrical equipment control mechanism and the hydraulic mechanism adaptive with the gland machine, mold, bed die are provided with guider; Crossbeam and fuselage are set with behind column top and bottom successively through packing ring, nut, locknut and its realization tight fit.
The concrete technical conceive of the utility model also has:
For further realizing the adjustment of setting height(from bottom), with the stressed equilibrium of better realization, the preferred construction mode is that described crossbeam, fuselage are set with in column top and bottom, and press-fit the adjustment bead outer surface of on column, assembling.Need to prove that the structural design of adjustment packing ring is not to be unique qualification that the patent art means are realized, can it is obvious that, can also achieve the above object through the mode that nut etc. is easy to realize, all do not break away from the essence of the utility model.
Guider preferred construction mode is, comprises the lead that vertically is arranged between mold, the bed die, is arranged at the fairlead between bed die and the fuselage.
The technological progress that the utility model is obtained is:
In the utility model owing to adopt the fit of nut, packing ring, locknut; Realized the adjustment of assembling height between crossbeam, fuselage and the column easily; Guaranteed stressed equilibrium effectively; The employing of locknut is preventing further to have guaranteed the reliability that connects between the parts on the basis that nut gets loose.
Description of drawings
The accompanying drawing of the utility model has:
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the syndeton sketch map of column and crossbeam.
Reference numeral in the accompanying drawing is following:
1, crossbeam 2, nut 3, mold 4, column 5, lead 6, bed die
7, fairlead 8, fuselage 9, electrical equipment control mechanism 10, hydraulic mechanism 11, base
12, locknut 13, packing ring 14, adjustment packing ring.
The specific embodiment
Embodiment to the utility model further describes below in conjunction with accompanying drawing; Should not be construed as qualification to the utility model; The protection of the utility model is as the criterion with the record of claim; Any equivalence techniques means of having done according to patent specification are replaced, and all do not break away from the protection domain of this patent.
The overall technology structure as the diagram of present embodiment; Comprising crossbeam 1, fuselage 8, base 11; Longitudinal separation is relatively arranged on the mold 3 and bed die 6 between crossbeam 1 and the fuselage 8; Be arranged at the column 4 between crossbeam 1 and the fuselage 8, electrical equipment control mechanism 9 and the hydraulic mechanism 10 adaptive with the gland machine, mold 3, bed die 6 are provided with guider; Crossbeam 1 is set with behind column 4 tops and bottom successively through packing ring 13, nut 2, locknut 12 and its realization tight fit with fuselage 8.
Crossbeam 1, fuselage 8 are set with in column 4 tops and bottom, and press-fit adjustment packing ring 14 outer surfaces of 4 assemblings on column.
Guider comprises the lead 5 that vertically is arranged between mold 3, the bed die 6, is arranged at the fairlead 7 between bed die 6 and fuselage 8 piston cylinders.
Claims (3)
1. pillar gland machine; Comprise crossbeam (1), fuselage (8), base (11); Longitudinal separation is relatively arranged on mold (3) and the bed die (6) between crossbeam (1) and the fuselage (8); Be arranged at the column (4) between crossbeam (1) and the fuselage (8), electrical equipment control mechanism (9) and the hydraulic mechanism (10) adaptive with the gland machine, wherein mold (3), bed die (6) are provided with guider; It is characterized in that crossbeam (1) and fuselage (8) are set with behind column (4) top and bottom successively through packing ring (13), nut (2), locknut (12) and its realization tight fit.
2. pillar gland machine according to claim 1 is characterized in that described crossbeam (1), fuselage (8) are set with in column (4) top and bottom, and press-fits adjustment packing ring (14) outer surface of (4) assembling on column.
3. pillar gland machine according to claim 1 is characterized in that described guider comprises the lead (5) that vertically is arranged between mold (3), the bed die (6), is arranged at the fairlead (7) between bed die (6) and the fuselage (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205008177U CN202347337U (en) | 2011-12-06 | 2011-12-06 | Column sleeve pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205008177U CN202347337U (en) | 2011-12-06 | 2011-12-06 | Column sleeve pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347337U true CN202347337U (en) | 2012-07-25 |
Family
ID=46536351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205008177U Expired - Lifetime CN202347337U (en) | 2011-12-06 | 2011-12-06 | Column sleeve pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065809A (en) * | 2020-08-14 | 2020-12-11 | 中国船舶重工集团公司第七0四研究所 | Ultrahigh pressure sealing head type rigging oil press oil cylinder |
-
2011
- 2011-12-06 CN CN2011205008177U patent/CN202347337U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065809A (en) * | 2020-08-14 | 2020-12-11 | 中国船舶重工集团公司第七0四研究所 | Ultrahigh pressure sealing head type rigging oil press oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |