CN213288748U - Drilling machine is used in stainless steel pipe fitting processing - Google Patents

Drilling machine is used in stainless steel pipe fitting processing Download PDF

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Publication number
CN213288748U
CN213288748U CN202021499629.2U CN202021499629U CN213288748U CN 213288748 U CN213288748 U CN 213288748U CN 202021499629 U CN202021499629 U CN 202021499629U CN 213288748 U CN213288748 U CN 213288748U
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gear
motor
fixedly connected
sliding
base
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CN202021499629.2U
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Chinese (zh)
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张海卫
李玉程
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Qingdao Mr Metals Co ltd
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Qingdao Mr Metals Co ltd
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Abstract

The utility model provides a drilling machine for processing stainless steel pipe fittings, which belongs to the technical field of machining and comprises a lifting device, a moving device and a clamping device, wherein the lifting device consists of a first motor, a driving box, a first gear, a second gear, a screw rod, a supporting column, a connecting column, a base, a sliding arm, a first rack, a sliding chute, a threaded hole and a rotating rod, the first motor is fixedly arranged on one side of the top of the driving box, the output end of the first motor is fixedly connected with the rotating rod, the other end of the rotating rod penetrates through the driving box and extends to the inside of the driving box, one end of the rotating rod, which is positioned on the driving box, is provided with the first gear, the above-mentioned way is reciprocated, the purpose of drilling a plurality of hole sites can be achieved, and the equipment passes through the movable clamping device, the manual moving of the clamp can be avoided, the labor intensity is reduced, and the operation efficiency is improved.

Description

Drilling machine is used in stainless steel pipe fitting processing
Technical Field
The utility model discloses machining technical field particularly, relates to a drilling machine is used in stainless steel pipe fitting processing.
Background
A pipe drilling machine is a device that uses a drill bit to drill a hole in the wall of a pipe. The base of the drilling machine is provided with a movable drill shaft, motors respectively used for controlling the drill shaft to rotate and a feed handle used for controlling the drill shaft to slide up and down; when the pipe fitting is drilled, the pipe fitting to be drilled is fixed on a clamp, a plurality of pilot holes used for marking drilling positions are arranged on the clamp according to drilling requirements, the pilot holes on the clamp are manually aligned to a drill bit at the lower end of a drill spindle after the pipe fitting is fixed, then the drill spindle is driven to rotate by a motor, and the drill bit is controlled to feed by a feed handle, so that the pipe fitting is drilled.
When the number of holes required to be drilled on a pipe fitting is large, a clamp needs to be manually moved every time one hole is drilled, so that a drilling hole at the next drilling position is aligned to a drill bit.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a drilling machine is used in stainless steel pipe fitting processing aims at solving the problem that needs the position of manual regulation anchor clamps when current drilling machine bores and establishes a plurality of holes.
The utility model discloses a realize like this:
a drilling machine for processing stainless steel pipe fittings is characterized by comprising
Lifting device, lifting device comprises first motor, drive case, first gear, second gear, screw rod, support column, spliced pole, base, slip arm, first rack, spout, screw hole and dwang, top one side fixed mounting of drive case has first motor, the output fixedly connected with of first motor the dwang, the other end of dwang runs through the drive case and extends to the inside of drive case, the dwang is located the one end of drive case is provided with first gear, the inside of drive case is located the right side of first gear is provided with the second gear, first gear with the tooth meshes mutually of second gear, the inboard fixedly connected with of second gear the screw rod, bottom one side fixedly connected with of drive case the support column, the outside cover of support column is equipped with the spliced pole, the inner side of the connecting column is slidably connected with the outer side of the supporting column, the bottom end of the supporting column is fixedly connected with the base, one side of the outer surface of the connecting column is fixedly connected with the sliding arm, the sliding arm is trapezoidal in shape, the sliding grooves are formed in the top side and the bottom side of the sliding arm, the threaded hole is formed in the top side, close to the connecting column, of the sliding arm and is located on the right side of the sliding groove, the other end of the screw rod penetrates through the driving box and extends into the threaded hole and is in threaded connection with the threaded hole, and the first rack is arranged on the front side of the sliding arm;
the moving device comprises a moving box, a second motor, a first rotating shaft, a third gear, a groove, a sliding rail, a third motor, a linkage shaft and a drill bit, wherein the second motor is fixedly installed on one side of the top of the moving box, the output end of the second motor is fixedly connected with the first rotating shaft, the other end of the first rotating shaft penetrates through the moving box and extends to the inside of the moving box, the third gear is arranged at one end of the first rotating shaft, which is positioned in the moving box, one side of the third gear penetrates through the driving box and extends to the outside of the moving box, the groove is arranged on the rear side of the moving box, the sliding rail is fixedly connected to the upper side and the lower side of the inside of the groove, the third motor is fixedly installed in the moving box, and the linkage shaft is fixedly connected to the output end of the third motor, the other end of the linkage shaft penetrates through the movable box and extends to the outside of the movable box, and one end, located outside the movable box, of the linkage shaft is fixedly connected with the drill bit;
the clamping device consists of a top plate, a supporting plate, a linkage rod, a handle, sawteeth, a pressure spring, a pressure rod, a connecting rod, a left gear, a right gear and a clamping jaw, wherein the left side and the right side of the bottom of the top plate are fixedly connected with the supporting plate, the front side of the top plate is provided with the linkage rod, the top end of the linkage rod is fixedly connected with the handle, the left side and the right side of the surface of a rod body of the linkage rod are respectively provided with a plurality of sawteeth, the inside of the linkage rod is respectively provided with the pressure spring and the pressure rod from top to bottom, one end of the pressure spring is abutted against the bottom of the handle, the other end of the pressure spring is abutted against the top end of the pressure rod, the bottom end of the pressure rod penetrates through the linkage rod and extends to the outside of the linkage rod, the top plate is positioned on the left side and, the two connecting rods are located one end of the front side of the top plate is provided with the left gear and the right gear respectively, the linkage rod is meshed with the left gear and the right gear respectively through the saw teeth, and the two connecting rods are located one end of the rear side of the top plate is provided with the clamping jaw.
The utility model discloses an in one embodiment, the movable box passes through the recess card to be established the front side of slide arm, just the movable box passes through the slide rail with spout sliding fit with slide arm sliding connection.
In an embodiment of the present invention, the third gear penetrates the movable box and extends to the outside of the movable box, and is engaged with the first rack.
In an embodiment of the present invention, two bottom portions of the supporting plates are fixedly connected to a top portion of the sliding plate, a supporting mechanism is fixedly mounted on a top portion of the sliding plate and a rear side of the clamping device, and a second rack is disposed on a bottom portion of the sliding plate.
The utility model discloses an in one embodiment, supporting mechanism comprises bracing piece, arc frame and ball, the top welding of bracing piece has the arc frame, the inboard of arc frame is provided with a plurality ofly the ball, and with the inner wall of arc frame rotates to be connected.
In an embodiment of the present invention, the bottom of the base is fixedly connected with a base, the top of the base is located the right side of the base is provided with two guide rails, the bottom of the sliding plate is connected with the guide rails in a sliding manner, and the base is a hollow setting.
The utility model discloses an in one embodiment, the inside fixed mounting of base has built-in motor, built-in motor's output end fixedly connected with second pivot, the other end fixedly connected with fourth gear of second pivot, the third gear runs through the base extends to the outside of base, and with second rack looks tooth meshes.
In an embodiment of the present invention, the foot brake universal wheel is installed at the bottom of the base.
The utility model has the advantages that: the utility model discloses a drilling machine is used in stainless steel pipe fitting processing that obtains through above-mentioned design, in the use, the staff through the handle pull-up gangbar, through the sawtooth of gangbar both sides and the tooth engagement cooperation of left gear and right gear, left gear and right gear drive two clamping jaws and move apart from each other, then the staff places the one end of pipe fitting on the supporting mechanism, the other end aims at between two clamping jaws, move the handle downwards simultaneously and make two clamping jaws press from both sides the pipe fitting tightly; after the pipe fitting is installed, the second motor is electrified to drive the first rotating shaft to rotate and enable the third gear to rotate, the third gear is meshed with the teeth of the first rack, the movable box can be moved left and right, the sliding rail slides left and right in the sliding groove, and therefore the drill bit can be adjusted to correspond to a hole position to be drilled; when the drilling operation is performed, the first motor is electrified to drive the rotating rod to rotate clockwise and drive the first gear to rotate clockwise, the first gear drives the second gear to rotate anticlockwise and drive the screw to rotate anticlockwise, so that the descending height of the sliding arm is aligned with the hole site, meanwhile, the third motor is electrified to drive the linkage shaft to rotate and drive the drill bit to drill, after the drilling operation is completed, the first motor drives the rotating rod to rotate anticlockwise and drive the first gear to rotate anticlockwise, the first gear drives the second gear to rotate clockwise and drive the screw to rotate clockwise, so that the ascending height of the sliding arm is separated from the drilled hole site, at the moment, the next hole site is drilled at the position needing to adjust the pipe fitting, the built-in motor is electrified to drive the second rotating shaft to rotate anticlockwise and drive the fourth gear to rotate anticlockwise, and the fourth gear is in meshed fit with the second rack, so that the sliding plate moves on the guide rail and drives the clamping device to move, and the drill bit is lowered to drill through the method; the device can avoid manual moving of the clamp through the movable clamping device, so that the labor intensity is reduced, and the operation efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a drilling machine for processing stainless steel pipes according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a lifting device of a drilling machine for processing stainless steel pipes according to an embodiment of the present invention;
fig. 3 is a top view of a sliding arm of a drilling machine for processing stainless steel pipes according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a moving device of a drilling machine for processing stainless steel pipes according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a clamping device of a drilling machine for processing stainless steel pipes according to an embodiment of the present invention;
fig. 6 is a rear view of a clamping device of a drilling machine for processing stainless steel pipes according to an embodiment of the present invention;
FIG. 7 is a top view of a support plate of a drilling machine for machining stainless steel pipes according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a supporting mechanism of a drilling machine for processing stainless steel pipes according to an embodiment of the present invention;
fig. 9 is a cross-sectional view of a base of a drilling machine for machining stainless steel pipes according to an embodiment of the present invention.
In the figure: 1-lifting device, 101-first motor, 102-driving box, 103-first gear, 104-second gear, 105-screw rod, 106-supporting column, 107-connecting column, 108-base, 109-sliding arm, 110-first rack, 111-sliding groove, 112-threaded hole, 113-rotating rod, 2-moving device, 201-moving box, 202-second motor, 203-first rotating shaft, 204-third gear, 205-groove, 206-sliding rail, 207-third motor, 208-linkage shaft, 209-drill bit, 3-clamping device, 301-top plate, 302-supporting plate, 303-linkage rod, 304-handle, 305-sawtooth, 306-pressure spring, 307-pressure rod, 308-connecting rod, 309-left gear, 310-right gear, 311-clamping jaw, 4-sliding plate, 401-second rack, 402-supporting mechanism, 4021-supporting rod, 4022-arc frame, 4023-round ball, 5-base, 501-built-in motor, 502-second rotating shaft, 503-fourth gear, 6-guide rail and 7-foot brake universal wheel.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
Referring to fig. 1-9, the present invention provides a technical solution: a drilling machine for processing stainless steel pipes comprises a lifting device 1, a moving device 2 and a clamping device 3.
Referring to fig. 1-3, the lifting device 1 comprises a first motor 101, a driving box 102, a first gear 103, a second gear 104, a screw 105, a supporting pillar 106, a connecting pillar 107, a base 108, a sliding arm 109, a first rack 110, a chute 111, a threaded hole 112, and a rotating rod 113, the first motor 101 is fixedly installed on one side of the top of the driving box 102, the output end of the first motor 101 is fixedly connected with the rotating rod 113, the other end of the rotating rod 113 penetrates through the driving box 102 and extends into the driving box 102, the first gear 103 is installed on one end of the rotating rod 113 located at the driving box 102, the second gear 104 is installed on the right side of the first gear 103 in the driving box 102, the first gear 103 is in tooth engagement with the second gear 104, the screw 105 is fixedly connected to the inner side of the second gear 104, the supporting pillar 106 is fixedly connected to one side of the bottom of the driving box 102, the connecting pillar, and the inboard of spliced pole 107 and the outside sliding connection of support column 106, the bottom fixedly connected with base 108 of support column 106, outer surface one side fixedly connected with slide arm 109 of spliced pole 107, slide arm 109 is trapezoidal, spout 111 has all been seted up to the top side and the bottom side of slide arm 109, slide arm 109 is close to the top side of spliced pole 107 and has seted up screw hole 112, and be located the right side of spout 111, the other end of screw 105 runs through drive box 102 and extends to in the screw hole 112, and with screw hole 112 threaded connection, the front side of slide arm 109 is provided with first rack 110, first motor 101 circular telegram work makes first gear 103 drive second gear 104 clockwise and anticlockwise rotation, thereby drive drill bit 209 rise and break away from the hole of drilling or descend and carry out drilling operation.
Referring to fig. 4, the moving device 2 is composed of a moving box 201, a second motor 202, a first rotating shaft 203, a third gear 204, a groove 205, a sliding rail 206, a third motor 207, a linkage shaft 208 and a drill 209, the second motor 202 is fixedly installed on one side of the top of the moving box 201, the output end of the second motor 202 is fixedly connected with the first rotating shaft 203, the other end of the first rotating shaft 203 penetrates through the moving box 201 and extends into the moving box 201, the third gear 204 is installed on one end of the first rotating shaft 203 located inside the moving box 201, one side of the third gear 204 penetrates through the driving box 102 and extends out of the moving box 201, the groove 205 is formed in the rear side of the moving box 201, the sliding rail 206 is fixedly connected to both the upper and lower sides inside the groove 205, the third motor 207 is fixedly installed inside the moving box 201, the output end of the third motor 207 is fixedly connected with the linkage shaft 208, the other end of universal driving shaft 208 runs through and removes case 201 and extends to the outside of removing case 201, universal driving shaft 208 is located the outside one end fixedly connected with drill bit 209 of removing case 201, make second motor 202 circular telegram drive first pivot 203 rotate and make third gear 204 rotate, third gear 204 cooperates with the tooth engagement of first rack 110, can make and remove removal case 201, slide rail 206 slides from side to side in spout 111, can establish the hole site with the required brill with adjusting drill bit 209 and correspond, make the effect of boring and establishing better.
Referring to fig. 5-6, the clamping device 3 comprises a top plate 301, a supporting plate 302, a linkage rod 303, a handle 304, saw teeth 305, a pressure spring 306, a pressure rod 307, a connecting rod 308, a left gear 309, a right gear 310 and a clamping jaw 311, wherein the supporting plate 302 is fixedly connected to both the left and right sides of the bottom of the top plate 301, the linkage rod 303 is arranged at the front side of the top plate 301, the handle 304 is fixedly connected to the top end of the linkage rod 303, the plurality of saw teeth 305 are arranged on both the left and right sides of the surface of the linkage rod 303, the pressure spring 306 and the pressure rod 307 are respectively arranged inside the linkage rod 303 from top to bottom, one end of the pressure spring 306 abuts against the bottom of the handle 304, the other end abuts against the top end of the pressure rod 307, the bottom end of the pressure rod 307 penetrates through the linkage rod 303 and extends to the outside of the linkage rod 303, the connecting rod 308 is arranged on, one end of each of the two connecting rods 308, which is located on the front side of the top plate 301, is provided with a left gear 309 and a right gear 310, the linkage rod 303 is in toothed engagement with the left gear 309 and the right gear 310 through saw teeth 305, one end of each of the two connecting rods 308, which is located on the rear side of the top plate 301, is provided with a clamping jaw 311, a worker uses the handle 304 to move the linkage rod 303 downwards, aligns one end of a pipe between the clamping jaws 311, moves upwards to enable the clamping jaws 311 to clamp the pipe, and further clamps the pipe through the pressing rod 307 to prevent the pipe from being separated.
Referring to fig. 1-4, the movable box 201 is clamped at the front side of the sliding arm 109 through the groove 205, the movable box 201 is slidably connected with the sliding arm 109 through the sliding rail 206 and the sliding groove 111, the third gear 204 penetrates through the movable box 201 and extends to the outside of the movable box 201, and is in tooth engagement with the first rack 110, and the third gear 204 is rotated by the power-on operation of the second motor 202 to drive the movable box 201 to move left and right, so that the drill 209 can be aligned with a hole site to be drilled.
Referring to fig. 1 and 7, the bottom of each of the two support plates 302 is fixedly connected to the top of the sliding plate 4, a support mechanism 402 is fixedly mounted on the top of the sliding plate 4 and the rear side of the clamping device 3, and a second rack 401 is disposed at the bottom of the sliding plate 4.
Please refer to fig. 8, the supporting mechanism 402 is composed of a supporting rod 4021, an arc frame 4022 and balls 4023, the arc frame 4022 is welded at the top end of the supporting rod 4021, a plurality of balls 4023 are arranged inside the arc frame 4022 and rotatably connected with the inside of the arc frame 4022, the supporting mechanism 402 can support one end of the pipe to keep the same horizontal height with the other end clamped by the clamping device 3, so that the hole drilling is more accurate, and after the hole drilling is completed, the pipe is taken up by the worker, because the pipe is longer in length, the pipe rotates on the inner wall of the arc frame 4022 through the balls 4023, so as to prevent the surface of the pipe from being scratched.
Referring to fig. 1 and 9, a base 5 is fixedly connected to the bottom of a base 108, two guide rails 6 are disposed on the top of the base 5 and located on the right side of the base 108, the bottom of a sliding plate 4 is slidably connected to the guide rails 6, the base 5 is hollow, a built-in motor 501 is fixedly mounted inside the base 5, a second rotating shaft 502 is fixedly connected to an output end of the built-in motor 501, a fourth gear 503 is fixedly connected to the other end of the second rotating shaft 502, the third gear 204 penetrates through the base 5 and extends to the outside of the base 5, and is engaged with the second rack 401, after drilling of a hole is completed, the built-in motor 501 is energized to drive the second rotating shaft 502 to rotate counterclockwise, and the fourth gear 503 is rotated clockwise, so that the sliding plate 4 drives a clamping device 3 to move and adjust a next hole site, and after drilling of all hole sites is completed, the built-in motor 501 is energized, and the fourth gear 503 is rotated clockwise to reset the sliding plate 4 with the clamping device 3, which facilitates the drilling operation of the next round.
Referring to fig. 1, the foot brake universal wheel 7 is installed at the bottom of the base 5, and when a place needs to be changed, the foot brake universal wheel 7 moves, and is fixed to be stationary under the action of the foot brake during working, so that normal work of the equipment is prevented from being influenced.
This drilling machine for processing of stainless steel pipe fitting's theory of operation: during use, a worker moves the linkage rod 303 downwards through the handle 304, the saw teeth 305 on the two sides of the linkage rod 303 are meshed with the teeth of the left gear 309 and the right gear 310, the left gear 309 and the right gear 310 drive the two clamping jaws 311 to move away from each other, then the worker places one end of the pipe fitting on the supporting mechanism 402, the other end of the pipe fitting is aligned between the two clamping jaws 311, and the handle 304 is moved upwards to enable the two clamping jaws 311 to clamp the pipe fitting; after the pipe fitting is installed, the second motor 202 is electrified to drive the first rotating shaft 203 to rotate and enable the third gear 204 to rotate, the third gear 204 is meshed and matched with the teeth of the first rack 110, the movable box 201 can be moved left and right, the sliding rail 206 slides left and right in the sliding groove 111, and therefore the purpose that the adjusting drill 209 can correspond to a hole position to be drilled is achieved; when the drilling operation is performed, the first motor 101 is powered on to drive the rotating rod 113 to rotate clockwise and rotate the first gear 103 clockwise, the first gear 103 drives the second gear 104 to rotate counterclockwise and rotate the screw 105 counterclockwise, so that the descending height of the sliding arm 109 is aligned with the hole site, meanwhile, the third motor 207 is powered on to drive the linkage shaft 208 to rotate and drill the drill 209, after the drilling operation is completed, the first motor 101 drives the rotating rod 113 to rotate counterclockwise and rotate the first gear 103 counterclockwise, the first gear 103 drives the second gear 104 to rotate clockwise and rotate the screw 105 clockwise, so that the ascending height of the sliding arm 109 is separated from the drilled hole site, at this time, the next hole site is drilled at the position where the pipe fitting needs to be adjusted, the built-in motor 501 is powered on to drive the second rotating shaft 502 to rotate counterclockwise and rotate the fourth gear 503 counterclockwise, because the fourth gear 503 is in tooth meshing fit with the second gear 401, so that the sliding plate 4 moves on the guide rail 6 and drives the clamping device 3 to move and adjust to write a hole site, and the drill 209 is lowered by the method; the purpose of drilling a plurality of hole sites can be achieved by the reciprocating mode, the equipment can avoid manual movement of the clamp through the movable clamping device 3, the labor intensity is reduced, and the operation efficiency is improved.
It should be noted that the specific model specifications of the first motor 101, the second motor 202, the third motor 207 and the built-in motor 501 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is not needed,
the power supply of the first motor 101, the second motor 202, the third motor 207 and the built-in motor 501 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A drilling machine for processing stainless steel pipe fittings is characterized by comprising
Lifting device (1), lifting device (1) comprises first motor (101), drive case (102), first gear (103), second gear (104), screw rod (105), support column (106), spliced pole (107), base (108), slide arm (109), first rack (110), spout (111), screw hole (112) and dwang (113), top one side fixed mounting of drive case (102) has first motor (101), the output fixed connection of first motor (101) has dwang (113), the other end of dwang (113) runs through drive case (102) and extends to the inside of drive case (102), dwang (113) is located the one end of drive case (102) is provided with first gear (103), the inside of drive case (102) is located the right side of first gear (103) is provided with second gear (104), the first gear (103) is in tooth meshing with the second gear (104), the inner side of the second gear (104) is fixedly connected with the screw rod (105), one side of the bottom of the driving box (102) is fixedly connected with the supporting column (106), the outer side of the supporting column (106) is sleeved with the connecting column (107), the inner side of the connecting column (107) is in sliding connection with the outer side of the supporting column (106), the bottom end of the supporting column (106) is fixedly connected with the base (108), one side of the outer surface of the connecting column (107) is fixedly connected with the sliding arm (109), the sliding arm (109) is trapezoidal in shape, the sliding groove (111) is formed in the top side and the bottom side of the sliding arm (109), the threaded hole (112) is formed in the top side, close to the connecting column (107), of the sliding arm (109), and is located on the right side of the sliding groove (111), the other end of the screw rod (105) penetrates through the driving box (102), extends into the threaded hole (112), and is in threaded connection with the threaded hole (112), and the first rack (110) is arranged on the front side of the sliding arm (109);
the moving device (2) is composed of a moving box (201), a second motor (202), a first rotating shaft (203), a third gear (204), a groove (205), a sliding rail (206), a third motor (207), a linkage shaft (208) and a drill bit (209), the second motor (202) is fixedly installed on one side of the top of the moving box (201), the first rotating shaft (203) is fixedly connected to the output end of the second motor (202), the other end of the first rotating shaft (203) penetrates through the moving box (201) and extends to the inside of the moving box (201), the third gear (204) is arranged at one end of the first rotating shaft (203) located inside the moving box (201), wherein one side of the third gear (204) penetrates through the driving box (102) and extends to the outside of the moving box (201), the rear side of the movable box (201) is provided with the groove (205), the upper side and the lower side of the interior of the groove (205) are fixedly connected with the slide rail (206), the interior of the movable box (201) is fixedly provided with the third motor (207), the output end of the third motor (207) is fixedly connected with the linkage shaft (208), the other end of the linkage shaft (208) penetrates through the movable box (201) and extends to the exterior of the movable box (201), and one end, located on the exterior of the movable box (201), of the linkage shaft (208) is fixedly connected with the drill bit (209);
clamping device (3), clamping device (3) comprises roof (301), backup pad (302), gangbar (303), handle (304), sawtooth (305), pressure spring (306), depression bar (307), connecting rod (308), left gear (309), right gear (310) and clamping jaw (311), the equal fixedly connected with in the left and right sides of roof (301) bottom backup pad (302), the front side of roof (301) is provided with gangbar (303), the top fixedly connected with of gangbar (303) handle (304), the left and right sides on gangbar (303) body surface all is provided with a plurality of sawtooth (305), the inside of gangbar (303) is from last to being provided with respectively down pressure spring (306) with depression bar (307), the one end butt of pressure spring (306) in the bottom of handle (304), pressure spring (306) is in, The other end of the linkage rod is abutted to the top end of the pressure rod (307), the bottom end of the pressure rod (307) penetrates through the linkage rod (303) and extends to the outside of the linkage rod (303), the top plate (301) is located on the left side and the right side of the linkage rod (303), the connecting rods (308) penetrate through the top plate (301) and extend to the rear side of the top plate (301), the left gear (309) and the right gear (310) are respectively arranged at one end, located on the front side of the top plate (301), of the two connecting rods (308), the linkage rod (303) is respectively meshed with the left gear (309) and the right gear (310) through the saw teeth (305), and the clamping jaws (311) are respectively arranged at one end, located on the rear side of the top plate (301), of the two connecting rods (308).
2. The drilling machine for machining stainless steel pipes as claimed in claim 1, wherein the movable box (201) is clamped at the front side of the sliding arm (109) through a groove (205), and the movable box (201) is in sliding connection with the sliding arm (109) through sliding fit of the sliding rail (206) and the sliding groove (111).
3. The drill press for processing stainless steel pipes as set forth in any one of claims 1 to 2, wherein the third gear (204) penetrates the movable box (201) and extends to the outside of the movable box (201), and is engaged with the first rack (110).
4. The drilling machine for processing the stainless steel pipe fittings as claimed in claim 1, wherein the bottoms of the two support plates (302) are fixedly connected to the top of a sliding plate (4), a support mechanism (402) is fixedly mounted on the top of the sliding plate (4) and the rear side of the clamping device (3), and a second rack (401) is arranged at the bottom of the sliding plate (4).
5. The drilling machine for machining the stainless steel pipe fittings according to claim 4, wherein the supporting mechanism (402) is composed of a supporting rod (4021), an arc-shaped frame (4022) and round balls (4023), the arc-shaped frame (4022) is welded to the top end of the supporting rod (4021), and the round balls (4023) are arranged on the inner side of the arc-shaped frame (4022) and are rotatably connected with the inner wall of the arc-shaped frame (4022).
6. The drilling machine for machining the stainless steel pipe fittings according to claim 5, wherein a base (5) is fixedly connected to the bottom of the base (108), two guide rails (6) are arranged on the top of the base (5) and on the right side of the base (108), the bottom of the sliding plate (4) is slidably connected with the guide rails (6), and the base (5) is arranged in a hollow manner.
7. The drilling machine for machining the stainless steel pipe fitting, according to claim 6, is characterized in that an internal motor (501) is fixedly installed inside the base (5), a second rotating shaft (502) is fixedly connected to an output end of the internal motor (501), a fourth gear (503) is fixedly connected to the other end of the second rotating shaft (502), and the third gear (204) penetrates through the base (5), extends to the outside of the base (5) and is meshed with the second rack (401).
8. The drilling machine for processing the stainless steel pipe fittings as claimed in claim 6, wherein a foot brake universal wheel (7) is installed at the bottom of the base (5).
CN202021499629.2U 2020-07-27 2020-07-27 Drilling machine is used in stainless steel pipe fitting processing Active CN213288748U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114226791A (en) * 2021-12-17 2022-03-25 北京威鹏晟科技有限公司 Production equipment of high-efficiency screw type high-vacuum-degree vacuum pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114226791A (en) * 2021-12-17 2022-03-25 北京威鹏晟科技有限公司 Production equipment of high-efficiency screw type high-vacuum-degree vacuum pump
CN114226791B (en) * 2021-12-17 2022-12-06 北京威鹏晟科技有限公司 Production equipment of high-efficiency screw type high-vacuum-degree vacuum pump

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