CN216126580U - Plate limiting device for radial drilling machine - Google Patents

Plate limiting device for radial drilling machine Download PDF

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Publication number
CN216126580U
CN216126580U CN202121612987.4U CN202121612987U CN216126580U CN 216126580 U CN216126580 U CN 216126580U CN 202121612987 U CN202121612987 U CN 202121612987U CN 216126580 U CN216126580 U CN 216126580U
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CN
China
Prior art keywords
plate
fixedly mounted
drilling machine
limiting device
radial drilling
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Active
Application number
CN202121612987.4U
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Chinese (zh)
Inventor
陆忠良
陆忠宝
于鹏
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Liaoning Fuwang Construction Group Co ltd
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Liaoning Fuwang Construction Group Co ltd
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Priority to CN202121612987.4U priority Critical patent/CN216126580U/en
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Abstract

The utility model discloses a plate limiting device for a radial drilling machine, relates to the technical field of radial drilling machines, and solves the technical problems that the plate cannot be effectively fixed on a workbench of the existing radial drilling machine, the plate is easy to transmit in the drilling process of the radial drilling machine, the plate is easy to be punched and damaged, and the processing cost is increased, the device comprises the workbench and a first moving block, a hydraulic cylinder is fixedly arranged on the workbench, a cross beam is fixedly arranged on the telescopic end of the hydraulic cylinder, electric sliding rails are fixedly arranged on the side wall surfaces of the two sides of the cross beam, the utility model fixes the plate with any size on a fixing plate through a clamping limiting device, so that the plate is prevented from being transmitted, the position of the plate relative to a drilling machine main body is adjusted through the electric sliding rails, the hydraulic cylinder, a fixing box, a motor, a lead screw, a second moving block and the fixing plate, and further multi-directional drilling is realized, the working efficiency of the radial drilling machine is improved, and the processing yield of the radial drilling machine is improved.

Description

Plate limiting device for radial drilling machine
Technical Field
The utility model relates to the technical field of radial drilling machines, in particular to a plate limiting device for a radial drilling machine.
Background
A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, which brings great convenience to processing holes on large and heavy workpieces in single-piece and small-batch production.
If radial drill, in the utility model patent of publication number CN206824692U, a bore a section of thick bamboo before being equipped with the dibit, drilling rod before the dibit, drilling rod behind the dibit, bore a section of thick bamboo behind the dibit, radial drill's porous operation has been realized, the high efficiency is drilled, diversified work output that improves, the quality keeps evenly not descending, reach the effect of practicing thrift the cost and being convenient again, but can not be to the effectual fixed of panel on the current radial drill workstation, at radial drill punching in-process, the transmission takes place easily for panel, and then cause panel to punch the damage, the processing cost is improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a plate limiting device for a radial drilling machine, which solves the technical problems that the plate cannot be effectively fixed on the workbench of the existing radial drilling machine, the plate is easy to transmit in the drilling process of the radial drilling machine, the plate is damaged by drilling, and the processing cost is increased.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a plate limiting device for a radial drilling machine comprises a workbench and a first moving block, wherein a hydraulic cylinder is fixedly mounted on the workbench, a cross beam is fixedly mounted on the telescopic end of the hydraulic cylinder, electric slide rails are fixedly mounted on the side wall surfaces of two sides of the cross beam, a through hole is formed in the first moving block, the first moving block is sleeved on the cross beam, the inner wall surface of the first moving block is fixedly connected with the moving end of the electric slide rails, a drilling machine body is fixedly mounted on the lower wall surface of the first moving block, a pair of fixed boxes are fixedly mounted on the workbench and positioned on one side of the hydraulic cylinder, a motor is fixedly mounted on the outer side wall surfaces of the pair of fixed boxes, a motor driving end penetrates through the side wall surfaces of the fixed boxes, a lead screw is fixedly mounted at the motor driving end, the other end of the lead screw is movably connected with the other side wall surface in the fixed boxes, and a second moving block is movably mounted on the lead screw, first openings are formed in the front wall face and the rear wall face of the pair of fixed boxes respectively, the second moving blocks penetrate through the first openings respectively, a fixed plate is fixedly installed between the second moving blocks, and the fixed plate is provided with a clamping limiting device.
Preferably, the clamping and limiting device comprises a sliding block, a plurality of sliding grooves are formed in the fixed plate, the sliding block is slidably mounted in the sliding grooves, a limiting part is mounted between the sliding block and the sliding grooves, a mounting groove is formed in the sliding block, a first bearing is fixedly mounted in the mounting groove, a support rod is fixedly mounted on the inner ring of the first bearing, a ratchet wheel is fixedly mounted on the support rod, a pawl is movably mounted on the sliding block and positioned on one side of the ratchet wheel, a fixed rod is fixedly mounted on the sliding block and positioned between the ratchet wheel and the pawl, a spring is fixedly mounted between the fixed rod and the pawl, the support rod is of a hollow structure, a first lead screw is movably mounted in the support rod, the upper end of the first lead screw penetrates through the upper wall surface of the support rod, a third moving block is movably mounted on the first lead screw, and the third moving block is positioned in the support rod, a second opening is formed in the side wall surface of the supporting rod, a pressing plate is fixedly mounted on the second moving block, and a supporting plate is fixedly mounted on the supporting rod and located below the second opening.
Preferably, the limiting part comprises a second lead screw, a threaded hole is formed in one side, located on the pawl, of the sliding block, the second lead screw is screwed in the threaded hole, a limiting plate is movably mounted at the lower end of the second lead screw, and the limiting plate is located in the sliding groove.
Preferably, the cross-sectional shape of the sliding groove is a trapezoidal groove structure, and the cross-sectional shape of the lower end of the sliding block is a trapezoidal block structure.
Preferably, the handles are fixedly mounted at the upper ends of the first screw rod and the second screw rod respectively.
Preferably, a graduated scale is fixedly mounted on the cross beam and above the electric sliding rail.
Advantageous effects
The utility model provides a plate limiting device for a radial drilling machine, which solves the technical problems that the plate cannot be effectively fixed on the workbench of the existing radial drilling machine, the plate is easy to transmit in the drilling process of the radial drilling machine, the plate is easy to punch and damage, and the processing cost is improved.
Drawings
FIG. 1 is a schematic front view of a plate limiting device for a radial drilling machine according to the present invention.
FIG. 2 is a schematic top view of a plate limiting device for a radial drilling machine according to the present invention.
FIG. 3 is a schematic structural view of a clamping and limiting device of the plate limiting device for the radial drilling machine.
FIG. 4 is a schematic top view of a clamping and limiting device of the plate limiting device for the radial drilling machine according to the present invention.
In the figure: 1. a work table; 2. a first moving block; 3. a hydraulic cylinder; 4. a cross beam; 5. an electric slide rail; 6. a drilling machine main body; 7. a fixed box; 8. a motor; 9. a lead screw; 10. a second moving block; 11. a fixing plate; 12. a slider; 13. a chute; 14. a support bar; 15. a ratchet wheel; 16. a pawl; 17. a first lead screw; 18. a third moving block; 19. pressing a plate; 20. a support plate; 21. a second lead screw; 22. and a limiting plate.
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. 1-3, the present invention provides a technical solution: a plate limiting device for a radial drilling machine comprises a workbench 1 and a first moving block 2, wherein a hydraulic cylinder 3 is fixedly mounted on the workbench 1, a cross beam 4 is fixedly mounted on the telescopic end of the hydraulic cylinder 3, electric slide rails 5 are fixedly mounted on the side wall surfaces of two sides of the cross beam 4, a through hole is formed in the first moving block 2, the first moving block 2 is sleeved on the cross beam 4, the inner wall surface of the first moving block is fixedly connected with the moving end of the electric slide rails 5, a drilling machine main body 6 is fixedly mounted on the lower wall surface of the first moving block 2, a pair of fixed boxes 7 are fixedly mounted on the workbench 1 and positioned on one side of the hydraulic cylinder 3, a motor 8 is fixedly mounted on the outer wall surfaces of the fixed boxes 7, the driving end of the motor 8 penetrates through the side wall surface of the fixed box 7, a lead screw 9 is fixedly mounted on the driving end of the motor 8, and the other side wall surface of the lead screw 9 is movably connected with the other side wall surface in the fixed boxes 7, a second moving block 10 is movably mounted on the lead screw 9, first openings are respectively formed in the front wall surface and the rear wall surface of the pair of fixed boxes 7, the second moving blocks 10 respectively penetrate through the first openings, a fixed plate 11 is fixedly mounted between the second moving blocks 10, the fixed plate 11 is provided with a clamping and limiting device, the clamping and limiting device comprises a sliding block 12, a plurality of sliding grooves 13 are formed in the fixed plate 11, the sliding block 12 is slidably mounted in the sliding grooves 13, a limiting part is mounted between the sliding block 12 and the sliding grooves 13, a mounting groove is formed in the sliding block 12, a first bearing is fixedly mounted in the mounting groove, a support rod 14 is fixedly mounted on an inner ring of the first bearing, a ratchet wheel 15 is fixedly mounted on the support rod 14, a pawl 16 is movably mounted on the sliding block 12 and located on one side of the ratchet wheel 15, and a fixed rod is fixedly mounted on the sliding block 12 and located between the ratchet wheel 15 and the pawl 16, a spring is fixedly installed between the fixed rod and the pawl 16, the support rod 14 is of a hollow structure, a first lead screw 17 is movably installed in the support rod, the upper end of the first lead screw 17 penetrates through the upper wall surface of the support rod 14, a third moving block 18 is movably installed on the first lead screw 17, the third moving block 18 is located in the support rod 14, a second opening is formed in the side wall surface of the support rod 14, a pressing plate 19 is fixedly installed on the second moving block 10, a support plate 20 is fixedly installed on the support rod 14 and below the second opening, the limiting part comprises a second lead screw 21, a threaded hole is formed in one side of the slider 12 and located at the pawl 16, the second lead screw 21 is screwed in the threaded hole, a limiting plate 22 is movably installed at the lower end of the second lead screw 21, the limiting plate 22 is located in the sliding groove 13, and the cross section of the sliding groove 13 is of a trapezoidal groove structure, the cross-sectional shape trapezoid block structure of the lower end of the sliding block 12, the handles are fixedly mounted at the upper end of the first lead screw 17 and the upper end of the second lead screw 21 respectively, and a graduated scale is fixedly mounted on the cross beam 4 and above the electric sliding rail 5.
The following components are provided according to the scheme:
all the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be known from the attached drawings of the specification, the hydraulic cylinder 3, the electric slide rail 5 and the motor 8 are respectively connected with an external controller in an electric control mode through leads, when the electric slide rail is used, the plurality of sliding blocks 12 are arranged in the sliding grooves 13 in a sliding mode, a plate is prevented from being arranged on the supporting plate 20 between the sliding blocks 12, when the limiting position needs to be adjusted, the supporting rod 14 is rotated, the supporting rod 14 is limited after being rotated under the action of the ratchet wheel 15 and the pawl 16, the first screw rod 17 is rotated, so that the third moving block 18 has the trend of moving downwards, the third moving block 18 moves downwards under the limiting of the pressing plate 19 and the second opening, so that the pressing plate 19 moves downwards, the plate is pressed on the supporting plate 20 by the pressing plate 19, the plate is fixed, the second screw rod 21 is rotated, the second screw rod 21 moves downwards along the path of the threaded hole, until second lead screw 21 promotes the department of meeting of wall surface under limiting plate 22 and spout 13, through the mode of increase pressure with slider 12 spacing fix on fixed plate 11, starting motor 8 this moment, the drive end of motor 8 rotates, and then drive the lead screw 9 device, lead screw 9 drives second movable block 10 and removes, and then adjust the position of fixed plate 11, make panel be located drilling machine main part 6 below, start electronic slide rail 5 this moment, thereby make the drive end of electronic slide rail 5 drive first movable block 2 and adjust the transverse position, start hydraulic cylinder 3, make drilling machine main part 6 descend and carry out drilling processing to panel.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. A plate limiting device for a radial drilling machine comprises a workbench (1) and a first moving block (2), and is characterized in that a hydraulic cylinder (3) is fixedly mounted on the workbench (1), a cross beam (4) is fixedly mounted on a telescopic end of the hydraulic cylinder (3), electric slide rails (5) are fixedly mounted on two side wall faces of the cross beam (4), a through hole is formed in the first moving block (2), the first moving block (2) is sleeved on the cross beam (4), the inner wall face of the first moving block is fixedly connected with the moving end of the electric slide rails (5), a drilling machine main body (6) is fixedly mounted on the lower wall face of the first moving block (2), a pair of fixed boxes (7) is fixedly mounted on one side of the hydraulic cylinder (3) on the workbench (1), a pair of motors (8) is fixedly mounted on the outer side wall face of the fixed boxes (7), and a driving end of each motor (8) penetrates through the fixed boxes (7), the automatic clamping device is characterized in that a lead screw (9) is fixedly mounted at the driving end of the motor (8), the other end of the lead screw (9) is movably connected with the wall surface of the other side in the fixed box (7), a second moving block (10) is movably mounted on the lead screw (9), first openings are respectively formed in the front wall surface and the rear wall surface of the fixed box (7), the second moving blocks (10) respectively penetrate through the first openings, a fixed plate (11) is fixedly mounted between the second moving blocks (10), and a clamping limiting device is arranged on the fixed plate (11).
2. The plate limiting device for the radial drilling machine as claimed in claim 1, wherein the clamping limiting device comprises a sliding block (12), the fixing plate (11) is provided with a plurality of sliding grooves (13), the sliding block (12) is slidably mounted in the sliding grooves (13), a limiting part is mounted between the sliding block (12) and the sliding grooves (13), the sliding block (12) is provided with a mounting groove, a first bearing is fixedly mounted in the mounting groove, a support rod (14) is fixedly mounted on an inner ring of the first bearing, a ratchet wheel (15) is fixedly mounted on the support rod (14), a pawl (16) is movably mounted on the sliding block (12) and located on one side of the ratchet wheel (15), a fixing rod is fixedly mounted on the sliding block (12) and located between the ratchet wheel (15) and the pawl (16), and a spring is fixedly mounted between the fixing rod and the pawl (16), the utility model discloses a bracing piece, including bracing piece (14), first lead screw (17) are movably mounted in the bracing piece, wall surface on bracing piece (14) is run through to first lead screw (17) upper end, movably mounted has third movable block (18) on first lead screw (17), third movable block (18) are located bracing piece (14), the second opening has been seted up to bracing piece (14) side wall surface, fixed mounting has clamp plate (19) on second movable block (10), just be located second opening below fixed mounting on bracing piece (14) and have backup pad (20).
3. The plate limiting device for the radial drilling machine as claimed in claim 2, wherein the limiting portion comprises a second screw rod (21), a threaded hole is formed in one side, located on the pawl (16), of the sliding block (12), the second screw rod (21) is screwed in the threaded hole, a limiting plate (22) is movably mounted at the lower end of the second screw rod (21), and the limiting plate (22) is located in the sliding groove (13).
4. The plate limiting device for the radial drilling machine as claimed in claim 3, wherein the cross section of the sliding groove (13) is in a trapezoid groove structure, and the cross section of the lower end of the sliding block (12) is in a trapezoid block structure.
5. The plate limiting device for the radial drilling machine as claimed in claim 3, wherein handles are respectively and fixedly mounted at the upper ends of the first screw rod (17) and the second screw rod (21).
6. The plate limiting device for the radial drilling machine as claimed in claim 1, wherein a graduated scale is fixedly mounted on the cross beam (4) and above the electric sliding rail (5).
CN202121612987.4U 2021-07-15 2021-07-15 Plate limiting device for radial drilling machine Active CN216126580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121612987.4U CN216126580U (en) 2021-07-15 2021-07-15 Plate limiting device for radial drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121612987.4U CN216126580U (en) 2021-07-15 2021-07-15 Plate limiting device for radial drilling machine

Publications (1)

Publication Number Publication Date
CN216126580U true CN216126580U (en) 2022-03-25

Family

ID=80767761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121612987.4U Active CN216126580U (en) 2021-07-15 2021-07-15 Plate limiting device for radial drilling machine

Country Status (1)

Country Link
CN (1) CN216126580U (en)

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