CN201049521Y - Gantry type straightening hydraulic press - Google Patents
Gantry type straightening hydraulic press Download PDFInfo
- Publication number
- CN201049521Y CN201049521Y CNU2007201405265U CN200720140526U CN201049521Y CN 201049521 Y CN201049521 Y CN 201049521Y CN U2007201405265 U CNU2007201405265 U CN U2007201405265U CN 200720140526 U CN200720140526 U CN 200720140526U CN 201049521 Y CN201049521 Y CN 201049521Y
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- CN
- China
- Prior art keywords
- workbench
- gantry
- hydraulic press
- planer
- mobile support
- Prior art date
- 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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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model relates to a gantry type straightening hydraulic press, which comprises a work table, a shifting bearing, a rotary mechanism, a gantry, a master cylinder, a pressure head, an idler wheel and a driving gear, and the master cylinder and the pressure head are arranged on the gantry, and can move along with the gantry; the shifting bearing and the rotary mechanism can move on the work table, and are used for rotating the idler wheel of the workpiece to ride up and down; and the utility model can be used to level off common workpieces as well as large-sized and rather long workpieces, and has advantages of convenient use and low labor intensity.
Description
Technical field
The utility model relates to hydraulic machinery, specifically relates to a kind of aligning hydraulic machinery.
Technical background
In mechanical processing process, often need to align to having diastrophic member or material, using hydraulic press to exert pressure and correcting is the method that is in daily use, this class workpiece needs repeatedly to move on the hydraulic press workbench, overturns, aligns point to regulate, and workpiece is steadily fixing, the straightening of pressurizeing again.When Jiao Zhi Workpiece length or weight are big if desired, on common hydraulic machine operation very inconvenient, even unusual difficulty.Therefore, providing a kind of is used for large-scale or is very important than the aligning hydraulic press of farm labourer's part.
The utility model content
The technical problems to be solved in the utility model provides a kind of planer-type aligning hydraulic press, is used for aligning large-scale, long workpiece.
For addressing the above problem, the utility model provides a kind of planer-type aligning hydraulic press, form by workbench, mobile support saddle, rotating mechanism, gantry, master cylinder, pressure head, roller, drive unit etc., it is characterized in that: be arranged to guide pass on the table top of described workbench, the workbench two bottom sides is provided with track; Described mobile support saddle and rotating mechanism are installed on the guide pass of workbench, can be along the guide pass move left and right; Described gantry two columns are across in the workbench both sides, and roller is installed in the column bottom, and every side is provided with two, and totally four, roller wheel bearing is on the track of workbench bottom, and track becomes groove shape, rises spacing and guide effect to the roller on gantry; Track also can become the shape of similar rail, and the roller on gantry is then similar to train wheel at this moment; Described master cylinder is installed on the crossbeam of gantry, installs pressure head on the slide block below the master cylinder; Described drive unit is installed in one heel post bottom, gantry, provides the power of gantry side-to-side movement by it; Described workbench both sides are provided with coattail board, and last coattail board lower end is the inclined-plane, last coattail board and stationary table; Two column inboards, described gantry are provided with down coattail board, and the upper end of following coattail board is the inclined-plane, and the inclined-plane of following coattail board is consistent with the inclined-plane gradient of last coattail board, gapped between two inclined-planes, under the working condition, move on the Yin Longmen, two inclined-planes are close to, and following coattail board catches on coattail board as hook; The track of described workbench bottom is arranged to groove shape, rises spacing and guide effect to the roller on gantry, and track also can become the shape of similar rail, and the roller on gantry is then similar to train wheel at this moment; Described mobile support saddle upper end is provided with the forming V-shape bearing-surface, mobile support saddle can be on the guide pass of workbench the shift position, also can tighten up with workbench; Described rotating mechanism is made up of rolling wheel support, roller, mobile support saddle, hydraulicefficiency elevation structure etc., and whole rotating mechanism can move on work top with mobile support saddle, and the rolling wheel support bearing that can relatively move under the effect of hydraulicefficiency elevation structure fluctuates; Described mobile support saddle and rotating mechanism all are provided with more than two or two, when workbench is longer, mobile support saddle and rotating mechanism are provided with more than two, can be during use according to the length of workpiece, select wherein spacing distance and Workpiece length to be more or less the same arbitrarily two, to reduce the displacement of mobile support saddle and rotating mechanism, reduce workload.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a side view of the present utility model;
Fig. 3 is the partial enlarged drawing at position shown in the circle among Fig. 2;
Fig. 4 is the structural representation of rotating mechanism in the utility model.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, the utility model is made up of workbench 1, mobile support saddle 2, rotating mechanism 3, gantry 4, drive unit 5, master cylinder 6, pressure head 7, roller 8 etc.The length of workbench is set to 7～12 meters, can be made into monoblock type, also can be made into combined type.Mobile support saddle is set more than two or two on the work top, more than rotating mechanism two covers or two overlap; Mobile support saddle 2, rotating mechanism 3 all can be on work top move left and right so that be adjusted to suitable position, again with stationary table according to the length of workpiece; Gantry 4 is across workbench 1, and its two columns bottom is provided with totally four on roller 8, be bearing on the track 9 of workbench bottom, but roller 8 move left and right under the constraint of track 9; Each fixes a block length last coattail board 10 identical with workbench workbench 1 both sides, the lower end of last coattail board 10 is inclined-planes, the column bottom inside at gantry 4 is provided with down coattail board 11, its upper end is the inclined-plane, consistent with the inclined-plane of last coattail board 10, and it is gapped, when move at gantry like this, can not rub between inclined-plane and the inclined-plane, between last coattail board 10 and two gantry upright post, between following coattail board 11 and the workbench side certain clearance is arranged all, guarantee gantry 4 relatively and workbench 1 can move freely.
During work, gantry 4 is parked in an end of workbench 1, move on the orbital plane of workbench 1 according to the mobile support saddle 14 of workpiece length two groups of rotating mechanisms 3, after transferring to suitable position and interval, referring to Fig. 4, utilize hydraulicefficiency elevation structure 15, rising rolling wheel support 12 rests workpiece 16 on two groups of swing rollers 13 rotational workpieces 16, make its pressurized position be positioned at directly over after, rolling wheel support 12 is fallen, workpiece 16 is dropped in the V-shaped groove of mobile support saddle 2, again pressure head 7 is descended, workpiece is pressed down, reach the purpose of rectification; Pressure head 7 presses down the pressure of workpiece 16 when big, pressure head 7 can make gantry 4 move up under the reaction force acts of workpiece 16, following coattail board 11 on gantry 4 is just limited by the last coattail board 10 on the workbench 1, remain static, make pressure head 7 continue workpiece 16 is exerted pressure, till rectification puts in place.Gantry is stressed when big, two columns can produce the rigid curved distortion, caught on the last coattail board 10 that is fixed on the workbench 1 owing to be fixed on the following coattail board 11 of column as hook, thereby upward the constraint of 10 pairs of following coattail boards 11 of coattail board can or not be affected because of column distortion disengaging.
After rectification reached requirement, rising pressure head 7 rose rolling wheel support 12, and rotational workpieces 16 again, the position of mobile gantry 4.Repeat above-mentioned steps, align up to whole work-piece at another position of correcting workpiece 16 again.
Claims (7)
1. a planer-type aligning hydraulic press is made up of workbench, mobile support saddle, rotating mechanism, gantry, master cylinder, pressure head, roller, drive unit etc., and it is characterized in that: the table top of described workbench is arranged to guide pass, and workbench two side bottoms are provided with track; Described mobile support saddle and rotating mechanism are installed on the guide pass of workbench, can move along guide pass; Described gantry two columns are across in the workbench both sides, and roller is installed in the column bottom, and roller wheel bearing is on the track of workbench bottom; Described master cylinder is installed on the crossbeam of gantry, installs pressure head on the slide block below the master cylinder; Described drive unit is installed in one heel post bottom, gantry.
2. a kind of planer-type aligning hydraulic press according to claim 1, it is characterized in that: described workbench both sides are provided with coattail board, and the coattail board lower end is the inclined-plane, last coattail board and stationary table.
3. a kind of planer-type aligning hydraulic press according to claim 1, it is characterized in that: two column inboards, described gantry are provided with down coattail board, the upper end of following coattail board is the inclined-plane, and the inclined-plane of following coattail board is consistent with the inclined-plane gradient of last coattail board, and is gapped between two inclined-planes.
4. a kind of planer-type aligning hydraulic press according to claim 1, it is characterized in that: the track of described workbench bottom is set to groove shape, also can be the shape of similar rail.
5. a kind of planer-type aligning hydraulic press according to claim 1 is characterized in that: described mobile support saddle upper end is provided with the forming V-shape bearing-surface, mobile support saddle can be on the guide pass of workbench the shift position, also can tighten up with workbench.
6. a kind of planer-type aligning hydraulic press according to claim 1, it is characterized in that: described rotating mechanism is made up of rolling wheel support, roller, mobile support saddle, hydraulicefficiency elevation structure etc., whole rotating mechanism can move on the table slide face with mobile support saddle, and rolling wheel support can relatively move under the effect of hydraulicefficiency elevation structure, and bearing is upper and lower to float.
7. according to claim 1,5 or 6 described a kind of planer-type aligning hydraulic presses, it is characterized in that: described mobile support saddle and rotating mechanism are provided with more than two or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201405265U CN201049521Y (en) | 2007-03-15 | 2007-03-15 | Gantry type straightening hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201405265U CN201049521Y (en) | 2007-03-15 | 2007-03-15 | Gantry type straightening hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049521Y true CN201049521Y (en) | 2008-04-23 |
Family
ID=39336000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201405265U Expired - Lifetime CN201049521Y (en) | 2007-03-15 | 2007-03-15 | Gantry type straightening hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049521Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758116B (en) * | 2009-12-31 | 2011-05-04 | 浙江大学 | Automatic straightening production line of T-shaped guide rail |
| CN104043692A (en) * | 2014-06-20 | 2014-09-17 | 安徽盛运环保（集团）股份有限公司 | Movable straightening device |
| CN112007971A (en) * | 2019-05-30 | 2020-12-01 | 宝山钢铁股份有限公司 | Straightening machine |
| CN113623359A (en) * | 2021-08-26 | 2021-11-09 | 合肥工业大学 | Bidirectional movement buffer device for large gantry type multidirectional correction hydraulic machine |
-
2007
- 2007-03-15 CN CNU2007201405265U patent/CN201049521Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758116B (en) * | 2009-12-31 | 2011-05-04 | 浙江大学 | Automatic straightening production line of T-shaped guide rail |
| CN104043692A (en) * | 2014-06-20 | 2014-09-17 | 安徽盛运环保（集团）股份有限公司 | Movable straightening device |
| CN112007971A (en) * | 2019-05-30 | 2020-12-01 | 宝山钢铁股份有限公司 | Straightening machine |
| CN113623359A (en) * | 2021-08-26 | 2021-11-09 | 合肥工业大学 | Bidirectional movement buffer device for large gantry type multidirectional correction hydraulic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANTONG FORGING EQUIPMENT CO., LTD. Free format text: FORMER NAME: NANTONG FORGING AND PRESSING EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 226500 forging industry zone, Rugao Economic Development Zone, Jiangsu Patentee after: Nantong Forging Equipment Co., Ltd. Address before: 226500 thirteen sets of South Village, Chai Wan Industrial Park, Jiangsu, Rugao Patentee before: Nantong Forging and Pressing Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080423 |