CN208556217U - A kind of motor magnetic yoke screw hole drilling tapping machine - Google Patents

Abstract

The utility model provides a kind of motor magnetic yoke screw hole drilling tapping machine, including support plate, support rod, cylinder, holding frame structure, scrap collection store box structure, and adjustable support frame structure places bar, support frame, connecting band, driving pulley, connecting rod, motor, driven pulley, tap screw rod, mounting plate, telescoping switch, punching switch, protecting crust, lower fastening bolt, upper fastening bolt and clamping screw, the support rod are welded on the left side of support plate upper surface.The setting of the utility model bottom plate, connecting plate, protective plate, protecting tube, telescopic rod, clamping plate, buffer spring and baffle is conducive to clamp to electromagnetic yoke, so that more convenient carry out tapping female bore to electromagnetic yoke；The setting of material-storing box, sealing plate, shaft, fixed block, damping spring, fixture block, card and fastening screw is conducive to be collected iron filings generated during tapping.

Description

A kind of motor magnetic yoke screw hole drilling tapping machine

Technical field

The utility model belongs to threading apparatus technical field more particularly to a kind of motor magnetic yoke screw hole drilling tapping machine.

Background technique

Currently, the position of passenger vehicle seat installation is different with customer requirement, need to adjust in time, therefore, it is impossible to When compartment two sides steel plate is installed, reserved screwed hole on the steel plate is needed.Therefore, most bus seats install adding for threaded holes Work is to be required after compartment installation forming according to user, and scene scribing line manually first processes hole with manual power tool, then attack Silk.Since the hole is closer apart from car bottom, and working space is small, equipment that can not be big with size, it is also difficult to use drilling tapping Compound tool drills after can only manually bending over, then tapping.Worker's amplitude of bending in drilling is very big, moreover, each car seat Quantity up to tens sometimes for installing threaded hole, aperture is relatively also larger, usually M8, this results in labor intensity of workers Greatly, fatigue is easy in process, processing efficiency is very low.The tools such as man-hour manually hand-held drilling tool are drilled, tapping, and processing quality has Have well bad, worker's fatigue post-processing quality does not have more.

China Patent Publication No. is CN103934692B, and invention and created name is that threaded hole drilling tapping machine includes rack, Frame top is equipped with linear guide, and linear bearing is equipped in linear guide, is connected with connection steel plate at the top of linear bearing, is coupled Single-phase double-speed motor is installed on steel plate, lengthening cutter holder is installed on the output shaft of single-phase double-speed motor, lengthens the front end of cutter holder Drilling tapping compound tool is installed；The output shaft of single-phase double-speed motor is connected with differential screw machine by gear drive Structure, differential screw mechanism are arranged in the rack and for driving the connection steel plate.But existing motor magnetic yoke spiral shell There is also electromagnetic yoke clamping effect is poor, iron filings are inconvenient to collect and are inconvenient to the problem of adjusting hole drilling tapping machine.

Therefore, a kind of motor magnetic yoke is invented to be very necessary with screw hole drilling tapping machine.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of motor magnetic yoke screw hole drilling tapping machine, with solution Certainly existing motor magnetic yoke is poor with screw hole drilling tapping machine electromagnetic yoke clamping effect, and iron filings are inconvenient to collect and are inconvenient to adjust Problem.A kind of motor magnetic yoke screw hole drilling tapping machine, including support plate, support rod, cylinder, holding frame structure, scrap collection Storage box structure, adjustable support frame structure, placement bar, support frame, connecting band, driving pulley, connecting rod, motor, driven pulley, Tap screw rod, mounting plate, telescoping switch, punching switch, protecting crust, lower fastening bolt, upper fastening bolt and clamping screw, institute The support rod stated is welded on the left side of support plate upper surface；The bolt cylinder is connected to the middle position on the right side of support rod； The holding frame structure is mounted on the right side of cylinder；The scrap collection storage box structure is connected to support plate upper surface Middle position；The lower part of adjustable support frame structure setting fastening bolt under branch；The placement bar is welded on branch The right side of fagging upper surface；The support frame is welded on the right side of support plate upper surface；The support frame setting is being placed The left side of bar；Described connecting band one end is socketed in the middle position of driving pulley outer surface, and the other end is socketed in driven pulley The middle position of outer surface；The driving pulley is keyed on the output shaft of motor；The connecting rod is plugged on support frame Inside upper part；The motor is bolted to the right upper portion for placing bar；The driven pulley is socketed in the right side of connecting rod Side；The thread tapping bar is socketed in the right side of connecting rod；The mounting plate is welded on the right side of support plate upper surface；It is described Mounting plate be arranged in place bar right side；The telescoping switch and punching switch is from left to right successively being embedded in mounting plate just The middle position on surface；The protecting crust is respectively welded at the middle position of support plate bottom；The lower fastening bolt edge Embedded in the middle position of protecting crust lower inside；The upper fastening bolt is separately positioned on adjustable support frame structure upper surface The left and right sides；The clamping screw is threaded in the inside upper part of upper fastening bolt；The holding frame structure includes Bottom plate, connecting plate, protective plate, protecting tube, telescopic rod, clamping plate, buffer spring and baffle, the connecting plate are welded on table on bottom plate The left side in face；The protective plate is welded on the top of connecting plate；The protecting tube is welded on the interposition of protective plate bottom It sets；The telescopic rod is plugged on the lower inside of protecting tube；The clamping plate is welded on the lower part of telescopic rod；The buffering Spring is welded on the inside upper part of protecting tube, and the other end is welded on the top of baffle；The baffle is welded on the top of telescopic rod.

Preferably, the spacing between placement bar and the support frame is set as ten millimeters to 14 millimeters；Described puts The height for setting bar and support frame is respectively set to four centimetres to six centimetres；The outer surface of the placement bar and support frame applies respectively Brushed with rust preventive coating；The placement bar specifically uses stainless steel；The support frame specifically uses stainless steel plate.

Preferably, the height of the protecting crust is set as 20 millimeters to 24 millimeters；The protecting crust is specific Using PVC plastic material shell.

Preferably, the internal diameter of the protecting tube is set as 30 millimeters to 35 millimeters；The length of the protecting tube Degree is set as two centimetres to four centimetres；The protecting tube specifically uses stainless steel tube.

Preferably, the diameter of the buffer spring is set as six millimeters to eight millimeters；The length of the buffer spring is arranged It is four centimetres to six centimetres；The buffer spring specifically uses cylindrical stainless steel spring.

Preferably, the thickness of the clamping plate is set as six millimeters to eight millimeters；The bottom of the clamping plate is provided with thickness The rubber pad that degree is one millimeter to three millimeters；The bottom of the rubber pad is provided with "-" type anti-skid chequer.

Preferably, the described scrap collection storage box structure includes material-storing box, sealing plate, shaft, fixed block, damping spring, Fixture block, card and fastening screw, the sealing plate pass through the left and right sides that shaft is connected to material-storing box inside upper part respectively；Institute The fixed block stated is glued to the inside upper part of material-storing box respectively；The lower part of shaft is arranged in the fixed block；The damping Spring one end is welded on the outside of sealing plate bottom, and the other end is welded on the middle position on the inside of fixed block；The fixture block is glued In the middle position of material-storing box front surface；The card axis connects in the middle position on fixture block front surface top；The fastening Screw thread is connected to the junction of fixture block and card.

Preferably, the wall thickness of the material-storing box is set as two millimeters to four millimeters；The height of the material-storing box is arranged It is six centimetres to eight centimetres；The material-storing box specifically uses transparent plastic box.

Preferably, the adjustable support frame structure includes slide bar, and sliding block adjusts screw, placement plate, placement rack, axis It holds and inserted link, the sliding block is socketed in the left and right sides of slide bar outer surface respectively；The adjusting screw thread is connected to The junction of slide bar and sliding block；The placement plate is welded on the top of sliding block；The placement rack is welded on table in placement plate The middle position in face；The bearing is embedded in the lower inside of placement rack；The inserted link is plugged on the inside of bearing.

Preferably, the diameter of the bearing is set as 30 millimeters to 35 millimeters；The bearing specifically uses Roller bearing.

Preferably, the bottom plate connect setting with bolt cylinder.

Preferably, the material-storing box and support plate, which are placed, is arranged.

Preferably, the placement plate and lower fastening bolt inlay setting.

Preferably, the telescoping switch is electrically connected cylinder；The punching switch is electrically connected motor.

Preferably, the cylinder specifically uses the cylinder of model SC type.

Preferably, the motor specifically uses the motor of model YE2 type.

Compared with prior art, the utility model has the following beneficial effects:

1. in the utility model, the bottom plate, connecting plate, protective plate, protecting tube, telescopic rod, clamping plate, buffer spring and gear The setting of plate is conducive to clamp to electromagnetic yoke, so that more convenient carry out tapping female bore to electromagnetic yoke.

2. in the utility model, the material-storing box, sealing plate, shaft, fixed block, damping spring, fixture block, card and fastening The setting of screw is conducive to be collected iron filings generated during tapping.

3. in the utility model, the spacing between placement bar and the support frame is set as ten millimeters to 14 millimeters； The height of the placement bar and support frame is respectively set to four centimetres to six centimetres；The appearance of the placement bar and support frame Face is painted with rust preventive coating respectively；The placement bar specifically uses stainless steel；The support frame specifically uses stainless steel Plate is beneficial to prevent and places the damage of getting rusty of bar and support frame and cause tapping machine that can not operate.

4. in the utility model, the slide bar, sliding block adjusts screw, placement plate, placement rack, bearing and inserted link setting, Be conducive to tapping machine left and right adjusting, while the angle of tapping machine can be adjusted.

5. in the utility model, the height of the protecting crust is set as 20 millimeters to 24 millimeters；Described is anti- Protective case specifically uses PVC plastic material shell, is conducive to the weight for mitigating protecting crust, extends the service life of protecting crust.

6. in the utility model, the internal diameter of the protecting tube is set as 30 millimeters to 35 millimeters；Described is anti- The length of pillar is set as two centimetres to four centimetres；The protecting tube specifically uses stainless steel tube, is beneficial to prevent protecting tube Damage of getting rusty leads to not clamp electromagnetic yoke.

7. in the utility model, the diameter of the buffer spring is set as six millimeters to eight millimeters；The buffer spring Length is set as four centimetres to six centimetres；The buffer spring specifically uses cylindrical stainless steel spring, is beneficial to prevent slow Spring is rushed to get rusty damage.

8. in the utility model, the thickness of the clamping plate is set as six millimeters to eight millimeters；The bottom of the clamping plate It is provided with the rubber pad with a thickness of one millimeter to three millimeters；The bottom of the rubber pad is provided with "-" type anti-skid chequer, favorably In preventing from crushing electromagnetic yoke.

9. in the utility model, the wall thickness of the material-storing box is set as two millimeters to four millimeters；The material-storing box Height is set as six centimetres to eight centimetres；The material-storing box specifically uses transparent plastic box, is conducive to tapping female bore process The iron filings of middle generation are collected, so as to observe the amount of storage of iron filings in material-storing box.

10. in the utility model, the diameter of the bearing is set as 30 millimeters to 35 millimeters；The bearing Roller bearing is specifically used, is conducive to tapping machine respectively and carries out rotation adjusting angle.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the holding frame structure of the utility model.

Fig. 3 is the structural schematic diagram of the scrap collection storage box structure of the utility model.

Fig. 4 is the structural schematic diagram of the adjustable support frame structure of the utility model.

In figure:

1, support plate；2, support rod；3, cylinder；4, holding frame structure；41, bottom plate；42, connecting plate；43, protective plate；44, Protecting tube；45, telescopic rod；46, clamping plate；47, buffer spring；48, baffle；5, scrap collection stores box structure；51, material-storing box；52, Sealing plate；53, shaft；54, fixed block；55, damping spring；56, fixture block；57, card；58, fastening screw；6, adjustable support frame Structure；61, slide bar；62, sliding block；63, screw is adjusted；64, placement plate；65, placement rack；66, bearing；67, inserted link；7, it places Bar；8, support frame；9, connecting band；10, driving pulley；11, connecting rod；12, motor；13, driven pulley；14, tap screw rod； 15, mounting plate；16, telescoping switch；17, punching switch；18, protecting crust；19, lower fastening bolt；20, upper fastening bolt；21, it locks Tight bolt.

Specific embodiment

The utility model is described further below in conjunction with attached drawing:

Embodiment:

As shown in attached drawing 1 to attached drawing 2, the utility model provides a kind of motor magnetic yoke screw hole drilling tapping machine, including branch Fagging 1, support rod 2, cylinder 3, holding frame structure 4, scrap collection store box structure 5, and adjustable support frame structure 6 places bar 7, support frame 8, connecting band 9, driving pulley 10, connecting rod 11, motor 12, driven pulley 13, tap screw rod 14, mounting plate 15, Telescoping switch 16 punches switch 17, protecting crust 18, lower fastening bolt 19, upper fastening bolt 20 and clamping screw 21, the branch Strut 2 is welded on the left side of 1 upper surface of support plate；The cylinder 3 is bolted to the middle position on 2 right side of support rod；Institute The holding frame structure 4 stated is mounted on the right side of cylinder 3；The scrap collection storage box structure 5 is connected to 1 upper surface of support plate Middle position；The lower part of fastening bolt 19 under branch is arranged in the adjustable support frame structure 6；The placement bar 7 welds Connect the right side in 1 upper surface of support plate；The support frame 8 is welded on the right side of 1 upper surface of support plate；The support frame 8 The left side for placing bar 7 is set；Described 9 one end of connecting band is socketed in the middle position of 10 outer surface of driving pulley, the other end It is socketed in the middle position of 13 outer surface of driven pulley；The driving pulley 10 is keyed on the output shaft of motor 12；Institute The connecting rod 11 stated is plugged on the inside upper part of support frame 8；The motor 12 is bolted to the right upper portion for placing bar 7；Institute The driven pulley 13 stated is socketed in the right side of connecting rod 11；The tap screw rod 14 is socketed in the right side of connecting rod 11, passes through electricity Machine 12 drives driving pulley 10 to rotate, and then driving pulley 10 drives driven pulley 13 to rotate using connecting band 9, then driven belt Wheel 13 can drive the tap screw rod 14 on connecting rod 11 to rotate；The mounting plate 15 is welded on the right side of 1 upper surface of support plate Side；The right side for placing bar 7 is arranged in the mounting plate 15；The telescoping switch 16 and punching switch 17 are from left to right successively It is embedded in the middle position of 15 front surface of mounting plate；The protecting crust 18 is respectively welded at the middle position of 1 bottom of support plate； The upper fastening bolt 19 is embedded in the middle position of 18 lower inside of protecting crust；The lower fastening bolt 20 is respectively set In the left and right sides of 6 upper surface of adjustable support frame structure；The clamping screw 21 is threaded in lower fastening bolt 20 Inside upper part；The holding frame structure 4 includes bottom plate 41, connecting plate 42, protective plate 43, protecting tube 44, telescopic rod 45, clamping plate 46, buffer spring 47 and baffle 48, the connecting plate 42 are welded on the left side of 41 upper surface of bottom plate；The protective plate 43 welds On the top of connecting plate 42；The protecting tube 44 is welded on the middle position of 43 bottom of protective plate；The telescopic rod 45 is inserted Connect the lower inside in protecting tube 44；The clamping plate 46 is welded on the lower part of telescopic rod 45；The buffer spring 47 is welded on The inside upper part of protecting tube 44, the other end are welded on the top of baffle 48；The baffle 48 is welded on the top of telescopic rod 45； User of service's hand makes telescopic rod 45 that buffer spring 47 be driven to shrink by clamping plate 46 downwards first, then the electromagnetism for needing tapping female bore Yoke is put into bottom plate 41, then unclamp clamping plate 46 so that buffer spring 47 is set back, using clamping plate 46 can electromagnetic yoke clamped.

As shown in Fig. 3, in above-described embodiment, specifically, the scrap collection storage box structure 5 includes material-storing box 51, sealing plate 52, shaft 53, fixed block 54, damping spring 55, fixture block 56, card 57 and fastening screw 58, the sealing plate 52 The left and right sides of 51 inside upper part of material-storing box is connected to by shaft 53 respectively；The fixed block 54 is glued to material-storing box respectively 51 inside upper part；The lower part of shaft 53 is arranged in the fixed block 54；Described 55 one end of damping spring is welded on sealing plate The outside of 52 bottoms, the other end are welded on the middle position of 54 inside of fixed block；The fixture block 56 is being glued to material-storing box 51 just The middle position on surface；57 axis of card connects in the middle position on 56 front surface top of fixture block；The fastening screw 58 It is threaded in the junction of fixture block 56 and card 57；Hand reserves material-storing box 51 and sealing plate 52 by sealing plate 52 downwards first Enough positions, the iron filings that needs can be cleared up, which are cleaned in material-storing box 51, to be collected.

As shown in Fig. 4, in above-described embodiment, specifically, the adjustable support frame structure 6 includes slide bar 61, it is sliding Block 62 adjusts screw 63, and placement plate 64, placement rack 65, bearing 66 and inserted link 67, the sliding block 62 are socketed in slide bar 61 respectively The left and right sides of outer surface；The adjusting screw 63 is threaded in the junction of slide bar 61 and sliding block 62；Described puts Set the top that plate 64 is welded on sliding block 62；The placement rack 65 is welded on the middle position of 64 upper surface of placement plate；Described Bearing 66 is embedded in the lower inside of placement rack 65；The inserted link 67 is plugged on the inside of bearing 66；It unclamps and adjusts screw 63 Mobile sliding block 62 can carry out left and right adjusting to tapping machine, using the rotation of 67 fitted bearing 66 of inserted link can angle to tapping machine into Row is adjusted.

In above-described embodiment, specifically, the diameter of the bearing 66 is set as 30 millimeters to 35 millimeters；It is described Bearing 66 specifically use roller bearing.

In above-described embodiment, specifically, the bottom plate 41 and cylinder 3 are bolted setting.

In above-described embodiment, specifically, the material-storing box 51 and support plate 1 are placed and are arranged.

In above-described embodiment, specifically, the placement plate 64 and upper fastening bolt 19 inlay setting.

In above-described embodiment, specifically, the telescoping switch 16 is electrically connected cylinder 3；17 electricity of punching switch Property connection motor 12.

In above-described embodiment, specifically, the cylinder 3 specifically uses the cylinder of model SC type.

In above-described embodiment, specifically, the motor 12 specifically uses the motor of model YE2 type.

Working principle

When the utility model is used, hand presses clamping plate 46 upwards first, then needing the electromagnetic yoke of tapping female bore to prevent The middle position of 41 upper surface of bottom plate, is then fixed electromagnetic yoke using clamping plate 46；Then punching switch 17 is pressed The driving pulley 10 on motor 12 is driven to rotate, then driving pulley 10 drives the connecting rod on driven pulley 13 using connecting band 9 11 rotations, then connecting rod 11 drives tap screw rod 14 to rotate, and then presses the starting cylinder 3 of telescoping switch 16 and moves right Electromagnetic yoke can be carried out beating threaded hole；After punching, hand press down on sealing plate 52 make material-storing box 51 and sealing plate 52 it Between reserve enough gaps, the iron filings on tapping machine are cleaned in material-storing box 51 using cleaning brush, it is complete using cleaning brush Bi Hou unclamps 58 rotation card 57 of fastening screw, then cleaning brush is stuck on fixture block 56, then card 57 is set back again And it is fixed using fastening screw 58；The tapping in placement plate 64 can be driven using sliding block 62 by unclamping adjusting screw 63 Machine is moved left and right, and the angle of tapping machine can be adjusted using 67 fitted bearing 66 of inserted link.

Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model It encloses.

Claims (10)

1. a kind of motor magnetic yoke screw hole drilling tapping machine, which is characterized in that the motor magnetic yoke screw hole drilling tapping machine includes Support plate (1), support rod (2), cylinder (3), holding frame structure (4), scrap collection store box structure (5), adjustable support frame Structure (6) is placed bar (7), support frame (8), connecting band (9), driving pulley (10), connecting rod (11), motor (12), driven pulley (13), tap screw rod (14), mounting plate (15), telescoping switch (16), punching switch (17), protecting crust (18), lower fastening spiral shell Bolt (19), upper fastening bolt (20) and clamping screw (21), the support rod (2) are welded on a left side for support plate (1) upper surface Side；The cylinder (3) is bolted to the middle position on the right side of support rod (2)；The holding frame structure (4) is mounted on gas The right side of cylinder (3)；Scrap collection storage box structure (5) is connected to the middle position of support plate (1) upper surface；Described The lower part of fastening bolt (19) is arranged under branch in adjustable support frame structure (6)；The placement bar (7) is welded on support plate (1) right side of upper surface；The support frame (8) is welded on the right side of support plate (1) upper surface；The support frame (8) is set It sets in the left side for placing bar (7)；Described connecting band (9) one end is socketed in the middle position of driving pulley (10) outer surface, separately One end is socketed in the middle position of driven pulley (13) outer surface；The driving pulley (10) is keyed in the defeated of motor (12) On shaft；The connecting rod (11) is plugged on the inside upper part of support frame (8)；The motor (12) is bolted to placement bar (7) right upper portion；The driven pulley (13) is socketed in the right side of connecting rod (11)；Tap screw rod (14) socket On the right side of connecting rod (11)；The mounting plate (15) is welded on the right side of support plate (1) upper surface；The mounting plate (15) It is arranged on the right side for placing bar (7)；The telescoping switch (16) and punching switch (17) is from left to right successively embedded in installation The middle position of plate (15) front surface；The protecting crust (18) is respectively welded at the middle position of support plate (1) bottom；It is described Lower fastening bolt (19) be embedded in the middle position of protecting crust (18) lower inside；The upper fastening bolt (20) is set respectively Set the left and right sides in adjustable support frame structure (6) upper surface；The clamping screw (21) is threaded in fastening spiral shell The inside upper part of bolt (20)；The holding frame structure (4) includes bottom plate (41), connecting plate (42), protective plate (43), protecting tube (44), telescopic rod (45), clamping plate (46), buffer spring (47) and baffle (48), the connecting plate (42) are welded on bottom plate (41) The left side of upper surface；The protective plate (43) is welded on the top of connecting plate (42)；The protecting tube (44) is welded on anti- The middle position of backplate (43) bottom；The telescopic rod (45) is plugged on the lower inside of protecting tube (44)；The clamping plate (46) it is welded on the lower part of telescopic rod (45)；The buffer spring (47) is welded on the inside upper part of protecting tube (44), the other end It is welded on the top of baffle (48)；The baffle (48) is welded on the top of telescopic rod (45).

2. motor magnetic yoke screw hole drilling tapping machine as described in claim 1, which is characterized in that the placement bar (7) and Spacing between support frame (8) is set as ten millimeters to 14 millimeters；The height of the placement bar (7) and support frame (8) point It is not set as four centimetres to six centimetres；The outer surface of the placement bar (7) and support frame (8) is painted with rust preventive coating respectively； The placement bar (7) specifically uses stainless steel；The support frame (8) specifically uses stainless steel plate.

3. motor magnetic yoke screw hole drilling tapping machine as described in claim 1, which is characterized in that the protecting crust (18) Height is set as 20 millimeters to 24 millimeters；The protecting crust (18) specifically uses PVC plastic material shell.

4. motor magnetic yoke screw hole drilling tapping machine as described in claim 1, which is characterized in that the protecting tube (44) Internal diameter is set as 30 millimeters to 35 millimeters；The length of the protecting tube (44) is set as two centimetres to four centimetres；Institute The protecting tube (44) stated specifically uses stainless steel tube.

5. motor magnetic yoke screw hole drilling tapping machine as described in claim 1, which is characterized in that the buffer spring (47) Diameter is set as six millimeters to eight millimeters；The length of the buffer spring (47) is set as four centimetres to six centimetres；Described is slow Spring (47) is rushed specifically using cylindrical stainless steel spring.

6. motor magnetic yoke screw hole drilling tapping machine as described in claim 1, which is characterized in that the thickness of the clamping plate (46) Degree is set as six millimeters to eight millimeters；The bottom of the clamping plate (46) is provided with the rubber with a thickness of one millimeter to three millimeters Pad；The bottom of the rubber pad is provided with "-" type anti-skid chequer.

7. motor magnetic yoke screw hole drilling tapping machine as described in claim 1, which is characterized in that the scrap collection storage Box structure (5) includes material-storing box (51), sealing plate (52), shaft (53), fixed block (54), damping spring (55), fixture block (56), card Piece (57) and fastening screw (58), the sealing plate (52) are connected to material-storing box (51) inside upper part by shaft (53) respectively The left and right sides；The fixed block (54) is glued to the inside upper part of material-storing box (51) respectively；The fixed block (54) is set Set the lower part in shaft (53)；Described damping spring (55) one end is welded on the outside of sealing plate (52) bottom, other end welding Middle position on the inside of fixed block (54)；The fixture block (56) is glued to the middle position of material-storing box (51) front surface；Institute Card (57) axis stated connects in the middle position on fixture block (56) front surface top；The fastening screw (58) is threaded in card The junction of block (56) and card (57).

8. motor magnetic yoke screw hole drilling tapping machine as claimed in claim 7, which is characterized in that the material-storing box (51) Wall thickness is set as two millimeters to four millimeters；The height of the material-storing box (51) is set as six centimetres to eight centimetres；The storage Magazine (51) specifically uses transparent plastic box.

9. motor magnetic yoke screw hole drilling tapping machine as claimed in claim 3, which is characterized in that the adjustable support frame Structure (6) includes slide bar (61), sliding block (62), is adjusted screw (63), placement plate (64), placement rack (65), bearing (66) and slotting Bar (67), the sliding block (62) are socketed in slide bar (61) respectively) left and right sides of outer surface；Described adjusting screw (63) spiral shell Line is connected to the junction of slide bar (61) and sliding block (62)；The placement plate (64) is welded on the top of sliding block (62)；It is described Placement rack (65) be welded on the middle position of placement plate (64) upper surface；The bearing (66) is embedded in placement rack (65) Lower inside；The inserted link (67) is plugged on the inside of bearing (66).

10. motor magnetic yoke screw hole drilling tapping machine as claimed in claim 9, which is characterized in that the bearing (66) Diameter is set as 30 millimeters to 35 millimeters；The bearing (66) specifically uses roller bearing.