CN202878702U - Integral welding type manual hydraulic press - Google Patents
Integral welding type manual hydraulic press Download PDFInfo
- Publication number
- CN202878702U CN202878702U CN 201220612674 CN201220612674U CN202878702U CN 202878702 U CN202878702 U CN 202878702U CN 201220612674 CN201220612674 CN 201220612674 CN 201220612674 U CN201220612674 U CN 201220612674U CN 202878702 U CN202878702 U CN 202878702U
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- CN
- China
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- vertical column
- head assembly
- right pillar
- hydraulic press
- welding type
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- Expired - Fee Related
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Abstract
The utility model relates to an integral welding type manual hydraulic press. The integral welding type manual hydraulic press comprises a top beam, an oil jack, a tension spring, a tension spring hook, a pressure head assembly, a sizing block, a supporting platform, hinge pins, a left vertical column, a right vertical column, an inner supporting bar and supporting feet; the top beam, the left vertical column, the right vertical column and the inner supporting bar are welded to form a frame assembly; two ends of the top beam are connected with the top ends of the left vertical column and the right vertical column; the pressure head assembly is arranged below the top beam, and two ends of the pressure head assembly are in the shape of U, and are in sliding match with the left vertical column and the right vertical column as well as are connected with the top beam through the tension spring, the tension spring hook and the bolt; the oil jack is arranged between the top beam and the pressure head assembly, and an ejector rod extends downwards from the oil jack; the supporting platform is arranged below the pressure head assembly and is positioned on the left vertical column and the right vertical column through the hinge pins; the sizing block is arranged on the supporting platform; and a plurality of through holes in which the hinge pins are inserted are formed on the left vertical column and the right vertical column. The whole integral welding type manual hydraulic press is simple in structure, high in rigidity, high in bearing capacity, convenient and reliable to use and high in working scope span; and the supporting platform can move upwards and downwards in order to adjust the height, so that the processing demand of components of different heights can be met.
Description
Technical field
The utility model relates to the hydraulic machinery field, specifically refers to a kind of whole welding type hand-operated hydraulic press that is used for correction, bending, pressing component in occasions such as flight-line maintenance, panel beatings.
Background technology
In the maintenance shop of some industrial and mining enterprises, often to carry out the work such as flight-line maintenance, panel beating, need to carry out bending, need to return to the workpiece of bending original state, need to finish interference fit between a plurality of parts and the work such as dismounting after the interference fit in addition workpiece such as running into.Traditional way is to rely on manpower to beat with the Hammer head or machine at punching machine, punch press.It is large to beat not only physical demands with the Hammer head, and wayward distortion and crooked size, and the course of work is easy to defective work piece, has many potential safety hazards when therefore operating.Use punching machine, punching apparatus not only bothers but also cost high, must deliver to the place that punching machine, punch press are installed simultaneously and go processing, cause production cost to improve, and will carry just and can carry out work.If so can use the really a kind of wise move of manual dismounting machinery nearby.
The utility model content
The purpose of this utility model is: for remedying defects with not enough, provide to the maintenance shop a kind of take hand-hydraulic as power, movement and easy accessibility, can substitute the mechanized equipment that punching machine, punch press are finished corrections, bending, suppressed work.
The technical scheme that the utility model technical solution problem adopts is: the whole welding type hand-operated hydraulic press is comprised of back timber, hydraulic jack, extension spring and tension spring hook, head assembly, parallels, support platform, bearing pin, left and right pillar, inner support shelves, feet.The frame assembly that forms the whole welding type hand-operated hydraulic press after described back timber, left and right pillar, the welding of inner support shelves.Described left and right pillar is arranged on the left and right sides of frame assembly, and the back timber two ends are connected with the top of left and right pillar, and the inner support shelves are arranged on the left and right pillar bottom; Described feet is arranged on the bottom inside of left and right pillar, is connected with bolt with left and right pillar.Described head assembly is arranged under the back timber, and head assembly two ends take the shape of the letter U and are slidingly matched with left and right pillar, and is connected with back timber with extension spring, tension spring hook, bolt; Be provided with hydraulic jack between described back timber and the head assembly; Described support platform is arranged under the head assembly, is positioned on the left and right pillar with bearing pin, is slidingly matched with left and right pillar; Be provided with parallels on the described support platform.
Stretch out push rod in the middle of the described head assembly downwards.
Described left and right pillar is provided with some through holes, is used for inserting the height that bearing pin is regulated support platform.
The utility model has the advantage of: the product overall structure is simple, good rigidly, bearing capacity is strong, easy to use and reliable, the working range span is large, hydraulic jack is used as power and can reduces operator's labour intensity, support platform can move up and down according to working depth, the process requirements of differing heights product can be satisfied, correction, bending, compacting and dismantlement work can be easily finished.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model lateral plan;
Each title and numbering among the figure: 1-back timber, 2-extension spring, 3-hydraulic jack, 4-tension spring hook, 5-press rods assembly, 6-parallels, 7-support platform, 8-bearing pin, 9-left and right pillar, 10-inner support shelves, 11-feet.
The specific embodiment
As shown in Figure 1, 2, the whole welding type hand-operated hydraulic press is comprised of back timber 1, extension spring 2, hydraulic jack 3, tension spring hook 4, press rods assembly 5, parallels 6, support platform 7, bearing pin 8, column 9, inner support shelves 10, feet 11.The frame assembly that forms whole hand-hydraulic whole welding type forcing press after back timber 1, left and right pillar 9,10 welding of inner support shelves, left and right pillar 9 is arranged on the right and left of frame assembly, back timber 1 is arranged on the top of left and right pillar 9, and inner support shelves 10 are arranged on left and right pillar 9 belows.Feet 11 is arranged on the bottom inside of left and right pillar 9, is connected with left and right pillar 9 usefulness bolts.Head assembly 5 is arranged on back timber 1 time, and head assembly 5 two ends take the shape of the letter U and are slidingly matched with left and right pillar 9, links to each other with back timber 1 with extension spring 2, tension spring hook 4, bolt.Be provided with hydraulic jack 3 between back timber 1 and the head assembly 5.Support platform 7 is arranged on the head assembly 5 times, is positioned on the left and right pillar 9 with bearing pin 8, is slidingly matched with left and right pillar 9.Be provided with parallels 6 on the support platform 7.Back timber 1 is that two U-shaped materials are back-to-back superimposed, and the gap is left in the centre, and two is welded on the left and right pillar 9.Left and right pillar 9 cross sections become U-shaped, and the opening of U-shaped outwardly.Below head assembly 5 centres, be provided with push rod.
During use, according to the position that support platform 7 is adjusted at the high end of workpiece, workpiece is set aside on the parallels 6 of support platform 7; Close the relief valve on the hydraulic jack 3, press the handle of hydraulic jack 3, the push rod in the head assembly 5 moves downward under the promotion of hydraulic jack 3, along with push rod contacts with the direct of workpiece, make workpiece stressed, just can finish correction, bending, compacting work.Unscrew the relief valve on the hydraulic jack 3, hydraulic jack 3 is under the effect of extension spring 2, and the push rod that drives in the head assembly 5 separates with workpiece, takes out workpiece, and the whole welding type hand-operated hydraulic press returns to the original duty for the treatment of.
Claims (3)
1. the whole welding type hand-operated hydraulic press is by back timber (1), hydraulic jack (3), extension spring (2) and tension spring hook (4), head assembly (5), parallels (6), support platform (7), bearing pin (8), left and right pillar (9), inner support shelves (10), feet (11) forms, it is characterized in that described back timber (1), left and right pillar (9), the frame assembly that forms the whole welding type hand-operated hydraulic press after inner support shelves (10) welding, described left and right pillar (9) is arranged on the left and right sides of frame assembly, back timber (1) two ends are connected with the top of left and right pillar (9), inner support shelves (10) are arranged on left and right pillar (9) bottom, described feet (11) is arranged on the bottom inside of left and right pillar (9), be connected with bolt with left and right pillar (9), described head assembly (5) is arranged under the back timber (1), head assembly (5) two ends take the shape of the letter U and are slidingly matched with left and right pillar (9), and with extension spring (3), tension spring hook (4) is connected by bolt with back timber (1), be provided with hydraulic jack (3) between described back timber (1) and the head assembly (5), described support platform (7) is arranged under the head assembly (5), be positioned on the left and right pillar (9) with bearing pin (8), be slidingly matched with left and right pillar (9), be provided with parallels (6) on the described support platform (7).
2. whole welding type hand-operated hydraulic press according to claim 1 is characterized in that stretching out push rod downwards in the middle of the described head assembly (5).
3. whole welding type hand-operated hydraulic press according to claim 1 is respectively equipped with some through holes for inserting bearing pin (8) on the described left and right pillar of its feature (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612674 CN202878702U (en) | 2012-11-13 | 2012-11-13 | Integral welding type manual hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612674 CN202878702U (en) | 2012-11-13 | 2012-11-13 | Integral welding type manual hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878702U true CN202878702U (en) | 2013-04-17 |
Family
ID=48070164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612674 Expired - Fee Related CN202878702U (en) | 2012-11-13 | 2012-11-13 | Integral welding type manual hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127979A (en) * | 2018-09-14 | 2019-01-04 | 湖北优尔特轴承科技有限公司 | A kind of press machine for bearing machining |
-
2012
- 2012-11-13 CN CN 201220612674 patent/CN202878702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127979A (en) * | 2018-09-14 | 2019-01-04 | 湖北优尔特轴承科技有限公司 | A kind of press machine for bearing machining |
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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: 20130417 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |