CN112917199A - Quick positioning and punching fixing device for square tubes - Google Patents

Quick positioning and punching fixing device for square tubes Download PDF

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Publication number
CN112917199A
CN112917199A CN202110123199.7A CN202110123199A CN112917199A CN 112917199 A CN112917199 A CN 112917199A CN 202110123199 A CN202110123199 A CN 202110123199A CN 112917199 A CN112917199 A CN 112917199A
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CN
China
Prior art keywords
horizontal
movable
plate
mounting
positioning
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.)
Pending
Application number
CN202110123199.7A
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Chinese (zh)
Inventor
杨球新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Guiyan Precision Technology Co ltd
Original Assignee
Suzhou Guiyan Precision Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Guiyan Precision Technology Co ltd filed Critical Suzhou Guiyan Precision Technology Co ltd
Priority to CN202110123199.7A priority Critical patent/CN112917199A/en
Publication of CN112917199A publication Critical patent/CN112917199A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/064Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/20Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work

Abstract

The invention discloses a quick positioning, punching and fixing device for a square tube, which comprises an installation fixing plate, wherein a vertical digital display displacement sensor is movably installed on the outer side of the installation fixing plate, a horizontal digital display displacement sensor is movably installed at the upper end of the installation fixing plate, a horizontal movement sliding rail is movably installed at one end of the horizontal digital display displacement sensor, a movable sliding table is movably installed at the upper end of the horizontal movement sliding rail, a workpiece positioning plate is movably installed at the upper end of the installation fixing plate, a limiting connecting groove is formed in the workpiece positioning plate, a thrust installation seat is fixedly installed in the limiting connecting groove, a limiting connecting groove is movably installed in the limiting connecting groove, and a vertical movement sliding rail is movably installed between the installation fixing plate. This quick location fixing device that punches of side's pipe, better matching processing work's needs, the quality of better assurance processing product reduces because the work piece is rule and the dimensional deviation that appears, the better production work that processes.

Description

Quick positioning and punching fixing device for square tubes
Technical Field
The invention relates to the technical field of fitters, in particular to a quick positioning, punching and fixing device for a square tube.
Background
The bench worker is named because of manual work in cutting, mechanical assembly and repair work and because the bench worker usually clamps a workpiece by a vice on a bench of the bench worker, the bench worker work mainly comprises filing, sawing, tapping, threading, grinding, correcting, bending, riveting and the like, the bench worker is the oldest metal processing technology in mechanical manufacturing, and some processing which is not suitable or can not be solved by adopting a mechanical method can be finished by the bench worker, when the machine is in failure in the use process, is damaged or has low precision after long-term use to influence the use, maintenance and repair by a fitter, scribing in the process of part processing, precision machining, inspection, repair and the like, or the parts are assembled and totally assembled according to the assembly technical requirements of the mechanical equipment, and are adjusted, inspected, trial run and the like to form qualified mechanical equipment.
However, when the opposite tube is punched by a fitter in the existing market, the conventional method is to search positioning points after marking lines on the product, and then the moving machining section performs corresponding punching machining, so that the working speed is relatively slow, and when the positioning is performed, due to different personal skills and qualities of workers, the deviation of the machined size is easily caused, the size precision of the machined product is reduced, the quality of the machined product is influenced, meanwhile, the difficulty and the time of the working can be increased due to a relatively complex positioning mode, and the cost input of an enterprise in the machining process is increased to a certain extent.
Disclosure of Invention
The invention aims to provide a quick positioning, punching and fixing device for a square tube, which aims to solve the problems that when the prior art proposes that a fitter on the market performs punching processing on the square tube, the conventional method searches positioning points after marking lines on a product, and then performs corresponding punching processing on a moving processing workshop section, the working speed is relatively slow, and in the positioning process, due to different personal skills and qualities of workers, the deviation of the processed size is easily caused, the size precision of the processed product is reduced, the quality of the processed product is influenced, meanwhile, the difficulty and the time of the work can be increased due to a relatively complicated positioning mode, and the cost investment of an enterprise in the processing process is increased to a certain extent.
In order to achieve the purpose, the invention provides the following technical scheme: a quick positioning and punching fixing device for a square tube comprises an installation fixing plate, wherein a vertical digital display displacement sensor is movably installed on the outer side of the installation fixing plate, a horizontal digital display displacement sensor is movably installed at the upper end of the installation fixing plate, a horizontal movement sliding rail is movably installed at one end of the horizontal digital display displacement sensor, a movable sliding table is movably installed at the upper end of the horizontal movement sliding rail, a workpiece positioning plate is movably installed at the upper end of the installation fixing plate, a limiting connecting groove is formed in the workpiece positioning plate, a thrust installation seat is fixedly installed in the limiting connecting groove, a limiting connecting groove is movably installed in the limiting connecting groove, a vertical movement sliding rail is movably installed between the installation fixing plate and the workpiece positioning plate, a vertical movable connecting seat is movably installed on the vertical movement sliding rail, a horizontal movable connecting seat, the lower extreme movable mounting of horizontal swing joint seat has location movable roller, the one end fixed mounting of afterbody pressure strip has spacing PMKD, fixed connection hole has been seted up to the upper end of afterbody pressure strip, horizontal swing joint seat is last to reserve to have a connection installation screw, movable mounting has the installation connecting axle between horizontal swing joint seat and the location movable roller, the logical groove of erection joint has been seted up on the thrust mount pad, the logical inslot movable mounting of erection joint has the promotion connection handle, the lower extreme fixed mounting who promotes the connection handle has thrust splint.
Preferably, the installation fixing plate is designed to be of a rectangular structure, the vertical digital display displacement sensor and the horizontal digital display displacement sensor on the installation fixing plate are designed to be perpendicular to each other, the horizontal digital display displacement sensor and the horizontal movement slide rail are designed to be parallel to each other, and the vertical digital display displacement sensor and the vertical movement slide rail are designed to be parallel to each other.
Preferably, the horizontal movement slide rail is symmetrically provided with two on the installation fixing plate, and the horizontal movement slide rail is symmetrically provided with two groups of horizontal movable connecting seats, and the size of the horizontal movable connecting seats and the size of the movable sliding table are mutually matched, and the horizontal movable connecting seats are symmetrically provided with three positioning movable rollers.
Preferably, the movable sliding table is designed to be of a rectangular structure, the upper surface of the movable sliding table is lower than the upper surface of the workpiece positioning plate, and the cross section of the limiting connecting groove in the workpiece positioning plate is designed to be of an L-shaped structure.
Preferably, the workpiece positioning plate is symmetrically provided with two vertical moving slide rails, the vertical moving slide rails are symmetrically provided with two vertical movable connecting seats, and the size and the structure of each vertical movable connecting seat are the same as those of each horizontal movable connecting seat.
Preferably, the thrust mount pad is provided with threely at equidistant in spacing spread groove, and the mutual adaptation of thrust clamp plate size and work piece locating plate size on the thrust mount pad to distance between thrust mount pad and the work piece locating plate is greater than the height of afterbody pressure strip.
Preferably, the afterbody pressure strip is "L" shape structural design, and the size of the spacing fixed baseplate on the afterbody pressure strip and the size mutual adaptation of work piece locating plate to fixed connection hole is long waist hole structural design on the afterbody pressure strip.
Preferably, the positioning movable roller is designed to be an inward-concave structure, the size of the positioning movable roller is matched with that of the horizontal moving slide rail, and the size of the horizontal moving slide rail is the same as that of the vertical moving slide rail.
Preferably, the connecting and mounting screw holes are symmetrically arranged four on the horizontal movable connecting seat, and the size of the connecting and mounting screw holes is matched with the size of the movable sliding table.
Compared with the prior art, the invention has the beneficial effects that:
1. the quick positioning, punching and fixing device for the square tube is additionally provided with a positioning structure capable of fixing a workpiece, the tail part of the workpiece is fixed, the convenience degree of the workpiece in positioning is facilitated, the workpiece can be better fixed under the assistance of the thrust clamping block, more use requirements are met, the speed and the efficiency in processing are improved, and the working difficulty is reduced;
2. according to the quick positioning, punching and fixing device for the square tube, the connecting seat which is matched with the guide rail to move is additionally arranged, the work of moving is carried out through the roller, the work of marking and positioning a workpiece is better, the work difficulty is reduced, workers can better operate the quick positioning, the size deviation generated in the positioning process is reduced, the work of subsequent processing production is better carried out, and the quality of a processed product is improved;
3. this quick location fixing device that punches of side's pipe, whole device simple structure, the work that uses that can be better reduces the work of the work degree of difficulty, has improved the degree of convenience of work, and the needs of better matching processing work reduce the time of work, and the quality of better assurance processing product reduces because the work piece is rule and the dimensional deviation that appears, the better production work that processes.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the movable rail according to the present invention;
FIG. 4 is a schematic view of a movable slide table according to the present invention;
FIG. 5 is a schematic view of the overall structure of the tail pressing plate according to the present invention;
FIG. 6 is a schematic side view of the present invention;
FIG. 7 is a schematic view of the overall structure of the thrust mounting base of the present invention;
fig. 8 is a schematic view of a movable connecting seat of the present invention.
In the figure: 1. mounting a fixed plate; 2. a vertical digital display displacement sensor; 3. a horizontal digital display displacement sensor; 4. a horizontally moving slide rail; 5. moving the sliding table; 6. a workpiece positioning plate; 7. limiting connecting grooves; 8. a thrust mounting seat; 9. a tail compression plate; 10. a vertically moving slide rail; 11. a vertically movable connecting seat; 12. a horizontal movable connecting seat; 13. positioning the movable roller; 14. limiting and fixing the bottom plate; 15. fixing the connecting hole; 16. connecting and mounting screw holes; 17. mounting a connecting shaft; 18. installing a connecting through groove; 19. pushing the connecting handle; 20. a thrust splint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a quick positioning, punching and fixing device for a square tube comprises a mounting and fixing plate 1, a vertical digital display displacement sensor 2 is movably mounted on the outer side of the mounting and fixing plate 1, a horizontal digital display displacement sensor 3 is movably mounted at the upper end of the mounting and fixing plate 1, a horizontal movement slide rail 4 is movably mounted at one end of the horizontal digital display displacement sensor 3, a movable sliding table 5 is movably mounted at the upper end of the horizontal movement slide rail 4, a workpiece positioning plate 6 is movably mounted at the upper end of the mounting and fixing plate 1, a limiting connecting groove 7 is formed in the workpiece positioning plate 6, a thrust mounting seat 8 is fixedly mounted in the limiting connecting groove 7, a limiting connecting groove 7 is movably mounted in the limiting connecting groove 7, a vertical movement slide rail 10 is movably mounted between the mounting and fixing plate 1 and the workpiece positioning plate 6, a vertical movable connecting seat 11 is movably mounted, a positioning movable roller 13 is movably mounted at the lower end of the horizontal movable connecting seat 12, a limiting fixed bottom plate 14 is fixedly mounted at one end of the tail pressing plate 9, a fixed connecting hole 15 is formed in the upper end of the tail pressing plate 9, a connecting mounting screw hole 16 is reserved on the horizontal movable connecting seat 12, a mounting connecting shaft 17 is movably mounted between the horizontal movable connecting seat 12 and the positioning movable roller 13, a mounting connecting through groove 18 is formed in the thrust mounting seat 8, a pushing connecting handle 19 is movably mounted in the mounting connecting through groove 18, and a thrust clamping plate 20 is fixedly mounted at the lower end of the pushing connecting handle 19;
furthermore, the installation fixing plate 1 is designed to be of a rectangular structure, the vertical digital display displacement sensor 2 and the horizontal digital display displacement sensor 3 on the installation fixing plate 1 are designed to be perpendicular to each other, the horizontal digital display displacement sensor 3 and the horizontal moving slide rail 4 are designed to be parallel to each other, and the vertical digital display displacement sensor 2 and the vertical moving slide rail 10 are designed to be parallel to each other, so that data acquisition can be better performed, and workers can conveniently work;
furthermore, two horizontal moving slide rails 4 are symmetrically arranged on the mounting and fixing plate 1, two groups of horizontal movable connecting seats 12 are symmetrically arranged on the horizontal moving slide rails 4, the sizes of the horizontal movable connecting seats 12 are matched with the size of the moving sliding table 5, and three positioning movable rollers 13 are symmetrically arranged on the horizontal movable connecting seats 12, so that the moving work can be better carried out, and the stability during moving is improved;
furthermore, the movable sliding table 5 is designed to be of a rectangular structure, the upper surface of the movable sliding table 5 is lower than the upper surface of the workpiece positioning plate 6, and the section of the limiting connecting groove 7 in the workpiece positioning plate 6 is designed to be of an L-shaped structure, so that the installation work can be better performed, and the workpiece can be better fixed;
furthermore, two vertical moving slide rails 10 are symmetrically arranged on the workpiece positioning plate 6, two vertical movable connecting seats 11 are symmetrically arranged on the vertical moving slide rails 10, and the size and the structure of each vertical movable connecting seat 11 are the same as those of each horizontal movable connecting seat 12, so that the work of adjusting and positioning can be better carried out;
furthermore, three thrust mounting seats 8 are arranged in the limiting connecting groove 7 at equal intervals, the size of the thrust clamping plate 20 on each thrust mounting seat 8 is matched with that of the workpiece positioning plate 6, and the distance between each thrust mounting seat 8 and the corresponding workpiece positioning plate 6 is larger than the height of the tail pressing plate 9, so that the stability after installation can be improved;
furthermore, the tail pressing plate 9 is designed to be in an L-shaped structure, the size of the limiting fixing bottom plate 14 on the tail pressing plate 9 is matched with the size of the workpiece positioning plate 6, and the fixing connecting hole 15 on the tail pressing plate 9 is designed to be in a long waist hole structure, so that the fixing work can be better carried out, and the difficulty in working is reduced;
furthermore, the positioning movable roller 13 is designed to be an inward-concave structure, the size of the positioning movable roller 13 is matched with that of the horizontal moving slide rail 4, and the size of the horizontal moving slide rail 4 is the same as that of the vertical moving slide rail 10, so that the positioning movable roller can move better and is convenient to adjust;
further, connect installation screw 16 and be provided with four on horizontal swing joint seat 12 symmetry, and connect the mutual adaptation of size of installation screw 16 and the size of removing slip table 5, can be better install fixed, be convenient for assemble the work to equipment.
The working principle is as follows: firstly, selecting a proper position to fix the installation fixing plate 1, after the installation is finished, placing a workpiece to be processed into a limiting connecting groove 7 in a workpiece positioning plate 6, driving a thrust clamping plate 20 to move through a pushing connecting handle 19 in an installation connecting through groove 18, positioning the workpiece, after the positioning is finished, fixing the workpiece through a tail pressing plate 9, abutting against the tail end of the workpiece through a limiting fixing bottom plate 14, fixing the tail pressing plate 9 through a fixing connecting hole 15 and a bolt, finishing the fixing of the workpiece, then carrying out scribing and positioning through a movable workpiece positioning plate 6 and a movable sliding table 5, and under the movement of a horizontal movement sliding rail 4 and a horizontal movable connecting seat 12, matching with the numerical value record of a horizontal digital display displacement sensor 3, reading the size of the movable sliding table 5, meanwhile, the horizontal size of a workpiece can be measured, the workpiece positioning plate 6 is matched with the vertical digital display displacement sensor 2 to read data under the mutual movement of the vertical movement sliding rail 10 and the vertical movable connecting seat 11, after the data are combined mutually, corresponding marking work is carried out, after the positioning is finished, the tail pressing plate 9 is detached, the workpiece is taken out, subsequent processing is carried out, the working steps are repeated, the marking positioning work of different workpieces is carried out, the whole device is simple in structure, the work capable of being better used is carried out, the work difficulty is reduced, the convenience degree of the work is improved, the requirement of the processing work is better matched, the working time is shortened, the quality of a processed product is better guaranteed, the size deviation caused by marking of the workpiece is reduced, and the processing production work is better carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a quick location fixing device that punches of side's pipe, includes installation fixed plate (1), its characterized in that: the outer side movable mounting of installation fixed plate (1) has vertical digital display displacement sensor (2), the upper end movable mounting of installation fixed plate (1) has horizontal digital display displacement sensor (3), the one end movable mounting of horizontal digital display displacement sensor (3) has horizontal motion slide rail (4), the upper end movable mounting of horizontal motion slide rail (4) has removal slip table (5), the upper end movable mounting of installation fixed plate (1) has work piece locating plate (6), set up spacing spread groove (7) in work piece locating plate (6), fixed mounting has thrust mount pad (8) in spacing spread groove (7), movable mounting has spacing spread groove (7) in spacing spread groove (7), movable mounting has vertical motion slide rail (10) between installation fixed plate (1) and work piece locating plate (6), a vertical movable connecting seat (11) is movably arranged on the vertical moving slide rail (10), a horizontal movable connecting seat (12) is movably arranged at the upper end of the horizontal moving slide rail (4), the lower end of the horizontal movable connecting seat (12) is movably provided with a positioning movable roller (13), one end of the tail pressing plate (9) is fixedly provided with a limit fixed bottom plate (14), the upper end of the tail pressing plate (9) is provided with a fixed connecting hole (15), a connecting and mounting screw hole (16) is reserved on the horizontal movable connecting seat (12), a mounting connecting shaft (17) is movably arranged between the horizontal movable connecting seat (12) and the positioning movable roller (13), the thrust mounting seat (8) is provided with a mounting and connecting through groove (18), a pushing and connecting handle (19) is movably mounted in the mounting and connecting through groove (18), the lower end of the pushing connecting handle (19) is fixedly provided with a pushing clamping plate (20).
2. The quick positioning, punching and fixing device for the square pipe according to claim 1, is characterized in that: the installation fixing plate (1) is designed to be of a rectangular structure, the vertical digital display displacement sensor (2) and the horizontal digital display displacement sensor (3) on the installation fixing plate (1) are designed to be perpendicular to each other, the horizontal digital display displacement sensor (3) and the horizontal movement sliding rail (4) are designed to be parallel to each other, and the vertical digital display displacement sensor (2) and the vertical movement sliding rail (10) are designed to be parallel to each other.
3. The quick positioning, punching and fixing device for the square pipe according to claim 1, is characterized in that: horizontal motion slide rail (4) symmetry is provided with two on installation fixed plate (1), and the symmetry is provided with two sets of horizontal swing joint seat (12) on horizontal motion slide rail (4) to the size of horizontal swing joint seat (12) and the mutual adaptation of size of removing slip table (5), the symmetry is provided with three location movable roller (13) on horizontal swing joint seat (12).
4. The quick positioning, punching and fixing device for the square pipe according to claim 1, is characterized in that: the movable sliding table (5) is designed to be of a rectangular structure, the upper surface of the movable sliding table (5) is lower than the upper surface of the workpiece positioning plate (6), and the section of a limiting connecting groove (7) in the workpiece positioning plate (6) is designed to be of an L-shaped structure.
5. The quick positioning, punching and fixing device for the square pipe according to claim 1, is characterized in that: two vertical moving slide rails (10) are symmetrically arranged on the workpiece positioning plate (6), two vertical movable connecting seats (11) are symmetrically arranged on the vertical moving slide rails (10), and the size and the structure of each vertical movable connecting seat (11) are the same as those of each horizontal movable connecting seat (12).
6. The quick positioning, punching and fixing device for the square pipe according to claim 1, is characterized in that: the three thrust mounting seats (8) are arranged in the limiting connecting grooves (7) at equal intervals, the sizes of the thrust clamping plates (20) on the thrust mounting seats (8) and the sizes of the workpiece positioning plates (6) are matched with each other, and the distance between the thrust mounting seats (8) and the workpiece positioning plates (6) is larger than the height of the tail pressing plate (9).
7. The quick positioning, punching and fixing device for the square pipe according to claim 1, is characterized in that: the tail pressing plate (9) is designed to be of an L-shaped structure, the size of a limiting fixing bottom plate (14) on the tail pressing plate (9) is matched with that of the workpiece positioning plate (6), and a fixing connecting hole (15) in the tail pressing plate (9) is designed to be of a long waist hole structure.
8. The quick positioning, punching and fixing device for the square pipe according to claim 1, is characterized in that: the positioning movable roller (13) is designed to be an inward-concave structure, the size of the positioning movable roller (13) is matched with that of the horizontal movement sliding rail (4), and the size of the horizontal movement sliding rail (4) is the same as that of the vertical movement sliding rail (10).
9. The quick positioning, punching and fixing device for the square pipe according to claim 1, is characterized in that: the connecting and mounting screw holes (16) are symmetrically arranged four on the horizontal movable connecting seat (12), and the size of the connecting and mounting screw holes (16) is matched with the size of the movable sliding table (5).
CN202110123199.7A 2021-01-29 2021-01-29 Quick positioning and punching fixing device for square tubes Pending CN112917199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110123199.7A CN112917199A (en) 2021-01-29 2021-01-29 Quick positioning and punching fixing device for square tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110123199.7A CN112917199A (en) 2021-01-29 2021-01-29 Quick positioning and punching fixing device for square tubes

Publications (1)

Publication Number Publication Date
CN112917199A true CN112917199A (en) 2021-06-08

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Application Number Title Priority Date Filing Date
CN202110123199.7A Pending CN112917199A (en) 2021-01-29 2021-01-29 Quick positioning and punching fixing device for square tubes

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CN (1) CN112917199A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201645166U (en) * 2010-05-14 2010-11-24 上海优易嘉机械设备有限公司 Roller sliding table bench
CN208005169U (en) * 2018-03-19 2018-10-26 成都飞机工业(集团)有限责任公司 A kind of linear motion guide rail of idler wheel limit
CN208543223U (en) * 2018-05-31 2019-02-26 张英芹 A kind of five metalworkings scribing line auxiliary clamp
CN209078310U (en) * 2018-11-20 2019-07-09 深圳市奥为东科技有限公司 A kind of profile drilling-hole positioning device
CN110834112A (en) * 2019-10-17 2020-02-25 成都飞机工业(集团)有限责任公司 Flexible tool for hole making of profile part and hole making method thereof
CN211249118U (en) * 2019-10-14 2020-08-14 亚玛迅(广州)智能科技有限公司 Novel straight line slip table
CN211916160U (en) * 2020-03-11 2020-11-13 付强 Quick clamping device for machine manufacturing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201645166U (en) * 2010-05-14 2010-11-24 上海优易嘉机械设备有限公司 Roller sliding table bench
CN208005169U (en) * 2018-03-19 2018-10-26 成都飞机工业(集团)有限责任公司 A kind of linear motion guide rail of idler wheel limit
CN208543223U (en) * 2018-05-31 2019-02-26 张英芹 A kind of five metalworkings scribing line auxiliary clamp
CN209078310U (en) * 2018-11-20 2019-07-09 深圳市奥为东科技有限公司 A kind of profile drilling-hole positioning device
CN211249118U (en) * 2019-10-14 2020-08-14 亚玛迅(广州)智能科技有限公司 Novel straight line slip table
CN110834112A (en) * 2019-10-17 2020-02-25 成都飞机工业(集团)有限责任公司 Flexible tool for hole making of profile part and hole making method thereof
CN211916160U (en) * 2020-03-11 2020-11-13 付强 Quick clamping device for machine manufacturing

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Application publication date: 20210608