CN101664880A - Processing center for movable cross-beam contracting gantry - Google Patents
Processing center for movable cross-beam contracting gantry Download PDFInfo
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- CN101664880A CN101664880A CN200910187645A CN200910187645A CN101664880A CN 101664880 A CN101664880 A CN 101664880A CN 200910187645 A CN200910187645 A CN 200910187645A CN 200910187645 A CN200910187645 A CN 200910187645A CN 101664880 A CN101664880 A CN 101664880A
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- crossbeam
- pressing plate
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Abstract
The invention discloses a processing device, and particularly relates to a processing center for a movable cross-beam contracting gantry. The processing center comprises fixed vertical posts (1) symmetrically arranged at two sides. Cross-beams (2) that can move upwards and downwards are arranged on the fixed vertical posts (1), and rams that can slide along the cross-beams (2) are arranged on thecross-beams (2). The processing center is characterized in that a rear sliding surface (13) is arranged on the cross-beam (2), opposite to the contact surface that is in sliding with the cross-beam (2); a gib (12) and a pressing shaft (10) in contact with the rear sliding surface (13) are arranged on the cross-beam (2), one end of the pressing shaft (10) is supported against the gib (12) and the other end presses the driving mechanism. Compared with the prior art, the processing center has the advantages of convenient operation, good stability and reliability and safety; besides, the cross-beams can be maintained and locked at any position on the fixed vertical posts.
Description
Technical field
The present invention relates to a kind of machining apparatus, particularly a kind of movable cross-beam contracting gantry machining center.
Background technology
Existing gantry machining center structure is that the symmetrically arranged vertical columns that lays respectively at both sides is arranged, and is provided with the crossbeam that can slide up and down on two vertical columns, and crossbeam is provided with the ram that slides along the crossbeam horizontal direction.In the course of work, crossbeam slides up and down when a certain position need stop and utilizing the latch mode to position locking.This locking mode inconvenience can only stop locking in some predetermined position, can not realize random locking, and troublesome poeration.
Summary of the invention
The purpose of this invention is to provide a kind of simple to operate, the gantry machining center that can lock crossbeam at an arbitrary position, overcome the deficiencies in the prior art.
Movable cross-beam contracting gantry machining center of the present invention, it comprise be positioned at that bilateral symmetry is provided with vertical columns 1, on vertical columns 1, be provided with crossbeam 2 moving up and down, be equipped with on the crossbeam 2 along crossbeam 2 ram slidably, it is characterized in that: the opposite that is positioned at the contact-making surface that slides mutually with crossbeam 2 on described column 1 is provided with back sliding surface 13, on crossbeam 2, be provided with and back sliding surface 13 contacted panel 12 and last items 10, one end of last item 10 leans on panel 12, and another termination compresses driving mechanism.
Movable cross-beam contracting gantry machining center of the present invention, the wherein said structure that compresses driving mechanism is: be set with by back shaft 9 on crossbeam 2 and hold pressing plate 8 tightly, an end of holding pressing plate 8 tightly is pressed against the termination of last item 10, the other end of holding pressing plate 8 tightly is equipped with roller 7, on crossbeam 2, be fixed with slideway 6, is furnished with drift 5 mutually with slideway 6, the circumferential edges of the wedge surface of drift 5 and roller 7 matches, drift 5 joins with piston rod external end head in the oil cylinder 4 that is fixed on the crossbeam 2, described back shaft 9 and hold tightly between the pressing plate 8 and leave the free gap.
Movable cross-beam contracting gantry machining center of the present invention is set with spring 14 on the wherein said back shaft 9, and an end of spring 14 leans in crossbeam 2 one sides, and the other end leans to be held tightly on the pressing plate 8.
Movable cross-beam contracting gantry machining center of the present invention compared with prior art has advantage easy to operate, that the optional position of crossbeam on vertical columns stops and lock, and good stability is safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is a schematic top plan view shown in Figure 1;
Fig. 3 is an A place enlarged diagram shown in Figure 2.
The specific embodiment
As shown in Figure 1, 2, 3: 3 is workbench, is provided with the vertical columns 1 of symmetry in the both sides of workbench 3, is provided with crossbeam 2 on vertical columns 1, and crossbeam 2 can slide up and down with respect to vertical columns 1, but is provided with along the ram of crossbeam 2 horizontal slips on crossbeam 2.
The opposite that is positioned at the contact-making surface that slides mutually with crossbeam 2 on the column 1 is processed with back sliding surface 13, on crossbeam 2, be provided with and back sliding surface 13 contacted panels 12, be fixedly connected with baffle plate 11 at crossbeam 2 screwings and be used for retaining by panel 12, baffle plate 11 just is positioned at the place, two ends up and down of panel 12.Last item 10 is housed in the axis hole on crossbeam 2, and an end of last item 10 leans on panel 12, and another termination compresses driving mechanism.
The concrete structure that compresses driving mechanism is: screw thread is fixedly connected with back shaft 9 on crossbeam 2, is set with to hold pressing plate 8 tightly back shaft 9 and hold tightly between the pressing plate 8 and leave the free gap on the back shaft 9.Be set with spring 14 on the back shaft 9, an end of spring 14 leans in crossbeam 2 one sides, and the other end leans to be held tightly on the pressing plate 8.An end of holding pressing plate 8 tightly is pressed against the termination of last item 10, and the other end of holding pressing plate 8 tightly is equipped with roller 7 by rotating shaft.Be fixed with slideway 6 at crossbeam 2 screwings, be furnished with drift 5 mutually with slideway 6, the circumferential edges of the wedge surface of drift 5 and roller 7 matches, the take over a job external end head of stopper rod of drift 5, and piston rod matches with piston in the oil cylinder 4 that is fixed on the crossbeam 2.
During work, oil cylinder 4 joins with hydraulic control device, when crossbeam 2 slides up and down correct position when stopping with respect to vertical columns 1, oil cylinder 4 actions drive drift 5 and move to left mobile, wedge surface presses roller 7, hold pressing plate 8 tightly and turn an angle with respect to back shaft 9, make and hold pressing plate 8 tightly and press to last item 10, last item 10 is pressed to panel 13 again, panel 12 is abutted against on the vertical columns 1, finally make crossbeam 2 and vertical columns 1 hold locking tightly.When crossbeam 2 slided once more, the action drives drift 5 by oil cylinder 4 moved to right, and removed holding the application of force of pressing plate 8 tightly, make last item 10 and panel 12 no longer pressurized get final product.
Claims (3)
1, a kind of movable cross-beam contracting gantry machining center, it comprise be positioned at that bilateral symmetry is provided with vertical columns (1), on vertical columns (1), be provided with crossbeam moving up and down (2), be equipped with on the crossbeam (2) along crossbeam (2) ram slidably, it is characterized in that: the opposite that is positioned at the contact-making surface that slides mutually with crossbeam (2) on described column (1) is provided with back sliding surface (13), on crossbeam (2), be provided with and back contacted panel of sliding surface (13) (12) and last item (10), one end of last item (10) leans on panel (12), and another termination compresses driving mechanism.
2, movable cross-beam contracting gantry machining center according to claim 1, it is characterized in that: the described structure that compresses driving mechanism is: upward be set with by back shaft (9) at crossbeam (2) and hold pressing plate (8) tightly, an end of holding pressing plate (8) tightly is pressed against the termination of last item (10), the other end of holding pressing plate (8) tightly is equipped with roller (7), on crossbeam (2), be fixed with slideway (6), is furnished with drift (5) mutually with slideway (6), the circumferential edges of the wedge surface of drift (5) and roller (7) matches, drift (5) joins with the piston rod external end head that is fixed in the oil cylinder (4) on the crossbeam (2), described back shaft (9) and hold tightly between the pressing plate (8) and leave the free gap.
3, movable cross-beam contracting gantry machining center according to claim 2 is characterized in that: be set with spring (14) on the described back shaft (9), an end of spring (14) leans in crossbeam (2) one sides, and the other end leans to be held tightly on the pressing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187645A CN101664880A (en) | 2009-09-27 | 2009-09-27 | Processing center for movable cross-beam contracting gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187645A CN101664880A (en) | 2009-09-27 | 2009-09-27 | Processing center for movable cross-beam contracting gantry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101664880A true CN101664880A (en) | 2010-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910187645A Pending CN101664880A (en) | 2009-09-27 | 2009-09-27 | Processing center for movable cross-beam contracting gantry |
Country Status (1)
| Country | Link |
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| CN (1) | CN101664880A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490078A (en) * | 2011-12-29 | 2012-06-13 | 重庆机床(集团)有限责任公司 | Hydraulic automatic gap-eliminating panel mechanism |
| CN102632396A (en) * | 2012-03-21 | 2012-08-15 | 马鞍山友邦重工机械有限公司 | Hydraulic movable joint brake mechanism for planer type milling machine beam |
| CN107571036A (en) * | 2017-09-27 | 2018-01-12 | 上海明索重型机械股份有限公司 | The dynamic beam retaining mechanism of Digit Control Machine Tool |
| CN108938204A (en) * | 2018-08-02 | 2018-12-07 | 江西省美满生活用品有限公司 | A kind of paper diaper production packaging system convenient for cored |
-
2009
- 2009-09-27 CN CN200910187645A patent/CN101664880A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490078A (en) * | 2011-12-29 | 2012-06-13 | 重庆机床(集团)有限责任公司 | Hydraulic automatic gap-eliminating panel mechanism |
| CN102490078B (en) * | 2011-12-29 | 2013-07-31 | 重庆机床(集团)有限责任公司 | Hydraulic automatic gap-eliminating panel mechanism |
| CN102632396A (en) * | 2012-03-21 | 2012-08-15 | 马鞍山友邦重工机械有限公司 | Hydraulic movable joint brake mechanism for planer type milling machine beam |
| CN107571036A (en) * | 2017-09-27 | 2018-01-12 | 上海明索重型机械股份有限公司 | The dynamic beam retaining mechanism of Digit Control Machine Tool |
| CN108938204A (en) * | 2018-08-02 | 2018-12-07 | 江西省美满生活用品有限公司 | A kind of paper diaper production packaging system convenient for cored |
| CN108938204B (en) * | 2018-08-02 | 2023-10-03 | 江西省美满生活用品有限公司 | Packaging hardware is used in panty-shape diapers production convenient to core |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100310 |