CN207642437U

CN207642437U - Convenient for the tapping machine of debris removal

Info

Publication number: CN207642437U
Application number: CN201721212634.9U
Authority: CN
Inventors: 章君
Original assignee: Qingdao Wan Yuan Metal Products Co Ltd
Current assignee: Qingdao Wan Yuan Metal Products Co Ltd
Priority date: 2017-09-20
Filing date: 2017-09-20
Publication date: 2018-07-24
Anticipated expiration: 2027-09-20

Abstract

The utility model discloses a kind of tapping machines convenient for debris removal, including rack and the chasing bar being arranged in rack, the rack includes workbench, the chasing bar includes guide post, elevator, screw tap and driving motor, it is provided with material collecting tank on the workbench, the material collecting tank bottom end is provided with drain spout, it is connected with discharge pipe at the drain spout, the discharge pipe is connected with Material collecting box for harvesting relative to the other end of drain spout, it is provided with admission line on the discharge pipe, intake valve is provided on the admission line.It will produce clast in tapping process, clast arranged into material collecting tank, and make the clast in material collecting tank after drain spout, entered in Material collecting box for harvesting from discharge pipe；The valve for opening admission line makes the air-flow of discharge pipe be moved to Material collecting box for harvesting, accelerates the collection of clast.

Description

Convenient for the tapping machine of debris removal

Technical field

The utility model is related to sheet metal component processing equipment field more particularly to a kind of tapping machines convenient for debris removal.

Background technology

Tapping machine is a kind of lathe with screw tap machining internal thread, it is a kind of most widely used internal thread machining machine Bed；According to national machinery industry standard, tapping machine series composition is divided into the semi-automatic bench tapping machine of bench tapping machine-, vertical attacks Silk machine, Horizontal tap.

The prior art can refer to the Chinese invention patent that publication No. is CN105290539A, and which disclose a kind of tapping The bottom of machine, including tapping machine ontology and at least two transfer devices, tapping machine ontology is pedestal, and the two bottom sides of pedestal are all provided with It is equipped with groove, the first blind hole corresponding with groove is provided at the top of pedestal；Each transfer device includes raising part, two fixations Part and at least two walking parts, fixing piece are provided with U shapes straight slot and embedded straight slot, one of U-shaped straight slot side wall it is interior Portion is provided with convex block, another side wall is provided with through-hole, and rod piece is equipped in through-hole, setting is rotated on the side wall of embedded straight slot There is gear；Raising part includes fixed plate, and the left and right ends of fixed plate are respectively embedded into the insertion straight slot of two fixing pieces, fixed plate Side be vertically provided with rack, rack and pinion engagement.

But tapping machine will produce clast when processing part, clast can be splashed on workbench, make to become on workbench Confusion is not easy to the processing to sheet metal component.

Utility model content

The purpose of this utility model is to provide a kind of tapping machine convenient for debris removal, its advantage is that convenient for being removed to tapping machine Bits, consequently facilitating being processed to sheet metal component.

The above-mentioned purpose of the utility model technical scheme is that：A kind of tapping convenient for debris removal Machine, including rack and the chasing bar being arranged in rack, the rack includes workbench, and the chasing bar includes being fixed in The elevator of guide post and guide post sliding connection on workbench, the screw tap for being rotatably connected on elevator side and driving screw tap The driving motor of rotation is provided with the material collecting tank for collecting clast on the workbench, and the material collecting tank bottom end is provided with leakage Material mouth is connected with discharge pipe at the drain spout, and the discharge pipe is connected with Material collecting box for harvesting relative to the other end of drain spout, It is provided with the admission line for accelerating fragment flow on the discharge pipe, intake valve is provided on the admission line.

Through the above technical solutions, when carrying out tapping to sheet metal component, by the good angle of die adjustment and it is fixed on workbench On；Starting driving motor makes screw tap rotate, to carry out tapping to sheet metal component；It will produce clast in tapping process, it will be broken Bits are arranged into material collecting tank, and make the clast in material collecting tank after drain spout, are entered in Material collecting box for harvesting from discharge pipe；It opens The valve of admission line makes the air-flow of discharge pipe be moved to Material collecting box for harvesting, accelerates the collection of clast.

Preferably, the discharge pipe is provided at admission line draws flitch, the side for drawing flitch and discharging Pipeline is fixedly connected, the other side and discharge direction towards discharge pipe, described to draw between flitch and discharge pipe that there are for broken Consider the gap passed through to be worth doing.

Through the above technical solutions, clast through on discharge pipe draw flitch after, from the gap for drawing flitch and discharge pipe In fall；Drawing flitch and can reduce air-flow and blown out from drain spout in discharge pipe, it is convenient for the collection of clast.

Preferably, the flitch that draws is provided with air admission hole close to the side of discharge pipe, and the flitch that draws is close to drain spout Side be connected with the deflector for blocking air admission hole, the deflector and draw and be provided with air outlet, the air outlet between flitch Towards discharge direction.

Through the above technical solutions, in discharge pipe after ventilation, air-flow can be from the air admission hole blowout drawn on flitch, through water conservancy diversion Along the direction for drawing flitch and flowing to Material collecting box for harvesting after plate；Air-flow is broken on flitch to drawing by drawing side of the flitch close to drain spout Bits are purged, convenient for being collected to clast.

Preferably, the deflector is arc-shaped.

Draw on flitch through the above technical solutions, deflector is gone back to for the arc-shaped air-flow for making to enter on deflector, Convenient for being oriented to air-flow.

Preferably, it is vertically arranged with rack on the guide post, the lifting tooth coordinated with rack is provided in the elevator Wheel, lifter wheel are rotatablely connected by shaft and elevator, are also associated with worm gear in the shaft, are also rotated in the elevator It is connected with the worm screw with worm gear.

Through the above technical solutions, by rotary worm worm gear is rotated, to be rotated on rack with moving gear, from And elevator is made to be risen or fallen on guide post, to adjust the relative position of elevator and workbench；Worm and gear has certainly Lock function can make the position of elevator fixation after adjustment.

Preferably, the support component being supported to guide post and elevator is provided between the guide post and elevator.

Through the above technical solutions, the support component being arranged between guide post and lifter plate can make lifter plate rise or under It, can be more steady during drop.

Preferably, the support component includes supporting rod, and one end of the supporting rod is bonded with guide post, and the other end is provided with Screw thread is simultaneously threadedly coupled with elevator.

Through the above technical solutions, supporting rod is threadedly coupled with elevator, it can be to ability supporting rod by rotating supporting rod It is finely adjusted, consequently facilitating the limit to guide post and elevator.

Preferably, one end that the supporting rod is bonded with guide post is rotatably connected to idler wheel, and the idler wheel is rolled with guide post to be connected It connects.

Through the above technical solutions, the idler wheel on supporting rod is rolled with guide post and connected, reduce between supporting rod and guide post Friction, convenient for carrying out lateral positioning to guide post and supporting rod.

Preferably, it is provided with the coiled pipe for blowing down scrap in the rack, purge valve is provided on the coiled pipe.

The sheet metal component through the above technical solutions, coiled pipe can blow off the clast on sheet metal component, convenient for adding you to metal plate It is processed.

In conclusion the utility model has the advantages that：It is when carrying out tapping to sheet metal component, die adjustment is good Angle is simultaneously fixed on the table；Starting driving motor makes screw tap rotate, to carry out tapping to sheet metal component；In tapping process In will produce clast, clast is arranged in material collecting tank, and make the clast in material collecting tank after drain spout, from discharge pipe into Enter into Material collecting box for harvesting；The valve for opening admission line makes the air-flow of discharge pipe be moved to Material collecting box for harvesting, accelerates the collection of clast； Supporting rod is threadedly coupled with elevator, can be finely adjusted to ability supporting rod by rotating supporting rod, consequently facilitating to guide post and The limit of elevator；Idler wheel on supporting rod is rolled with guide post and is connected, and reduces the friction between supporting rod and guide post, convenient for pair Guide post and supporting rod carry out lateral positioning.

Description of the drawings

Fig. 1 is the overall schematic for embodying the utility model；

Fig. 2 is the schematic diagram for embodying chasing bar；

Fig. 3 is the schematic diagram for embodying worm gear and worm screw；

Fig. 4 is the schematic diagram for embodying tapping component；

Fig. 5 is the schematic diagram for embodying support component；

Fig. 6 is the schematic diagram for embodying mold and workbench；

Fig. 7 is the schematic diagram for embodying mold；

Fig. 8 is the schematic diagram for embodying discharge pipe；

Fig. 9 is the sectional view for embodying discharge pipe.

In figure：1, rack；11, body；12, workbench；121, adjustable plate；122, " recessed " shape slot；123, coiled pipe； 1231, purge valve；124, material collecting tank；1241, drain spout；125, discharge pipe；126, Material collecting box for harvesting；127, admission line；1271、 Intake valve；128, draw flitch；1281, air admission hole；129, deflector；1291, air outlet；2, chasing bar；21, guide post；211、 Rack；22, elevator；221, worm screw；222, shaft；223, lifter wheel；224, worm gear；225, runner；2251, handle； 226, driven pulley；23, tapping component；231, tapping unit；2311, shell；2312, jacking sleeve；2313, tapping axis； 2314, screw tap；2315, driven gear；2316, lifting shaft；2317, driving gear；232, driving motor；2321, drive pulley Wheel；24, support component；241, support plate；242, supporting rod；243, idler wheel；3, mold；31, pedestal；32, sliding rail；321, it limits Plate；322, rebound；323, limiting slot.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

A kind of tapping machine convenient for debris removal, as shown in Figure 1, including rack 1, the chasing bar 2 being arranged in rack 1 and setting Set the mold 3 in rack 1；Rack 1 includes body 11 and workbench 12；Workbench 12 is fixedly connected on the top of body 1.Work Make to be provided with coiled pipe 123 on platform 12, purge valve 1231 is provided on coiled pipe 123；The surrounding of workbench 12, which is provided with, gathers materials Slot 124.

In conjunction with Fig. 2 and Fig. 3, chasing bar 2 includes being arranged in the guide post 21 of 12 side of workbench, with the sliding of guide post 21 to connect Elevator 22 and the tapping component 23 that is arranged on elevator 22；One end of guide post 21 is fixedly connected with workbench 12, guide post The rack 211 along 21 axis direction of guide post is fixedly connected on 21 side walls.

In conjunction with Fig. 3 and Fig. 4, it is rotatably connected to worm screw 221 in elevator 22, shaft is also rotatably connected in elevator 22 222, the lifter wheel 223 coordinated with rack 211 is connected in shaft 222, is also associated in shaft 222 and worm screw 221 coordinates Worm gear 224.One end of worm screw 221 is pierced by elevator 22, and one end that worm screw 221 is pierced by elevator is fixedly connected with runner 225, Side of the runner 225 far from worm screw is fixedly connected with handle 2251.

By rotating wheel 225 so that worm screw 221 rotates, to drive the lifter wheel 223 in shaft 22 to rotate, pass through The cooperation of lifter wheel 223 and rack 211, to realize elevating movement of the elevator 22 on guide post 21.

In conjunction with Fig. 3 and Fig. 5, tapping component 23 includes tapping unit 231 and the fixation being arranged in 22 bottom end side of elevator It is connected to the driving motor 232 of the 22 bottom end other side of elevator；Tapping unit 231 includes shell 2311, is fixedly connected on shell 2311 tops and the jacking sleeve 2312 that is slidably connected with elevator 22 and setting 2311 bottom end of shell and with 2311 turns of shell The tapping axis 2313 of dynamic connection, the bottom end of tapping axis 2313 is threaded with screw tap 2314；Tapping axis 2313 is relative to screw tap 2314 other end extends in shell 2311, and the one end extended in shell 2311 is fixedly connected with driven gear 2315； Lifting shaft 2316 is provided in jacking sleeve 2312, one end of lifting shaft 2316 is provided with the active coordinated with driven gear 2315 Gear 2317；Jacking sleeve 2312 surrounds lifting shaft 2316 in jacking sleeve 2312；It is fixedly connected on lifting shaft 2316 Block plate 2318, the top of shell 2311, which is provided with, to be pierced by and is limited for lifting shaft 2316 block plate 2318 and be pierced by the logical of shell 2311 Hole.By the cooperation of block plate 2318 and shell 2311, this section by lifting shaft 2316 from driving gear 2317 to block plate 2318 It is limited in shell 2311, so as to drive shell 2311 to move.

The top of elevator 22 is rotatably connected to driven pulley 226, is connected on the output shaft of driving motor 232 actively Belt pulley 2321, drive pulley 2321 are connect with driven pulley 226 by belt；The centre bore of driven pulley 226 is set It is equipped with internal thread, the one end of lifting shaft 2316 far from shell 2311 is provided with external screw thread, and lifting shaft 2316 is far from shell 2311 One end is threadedly coupled with driven pulley 226.

Drive pulley 2321 is driven to rotate by driving motor 232, to drive driven pulley 226 to rotate, to It drives lifting shaft 2316 to rotate, to drive tapping axis 2313 and screw tap 2314 to rotate, while keeping lifting shaft 2316 opposite and liter Drop block 22 makees elevating movement, to drive shell 2311 and jacking sleeve 2312 to make elevating movement, to drive on shell 2311 Screw tap 2314 to sheet metal component 4 carry out tapping operation.

In conjunction with Fig. 3 and Fig. 6, support component 24 is provided between shell 2311 and guide post 21, support component 24 includes support Plate 241 and the supporting rod 242 being rotatablely connected with support plate 241；Support plate 241 is bonded with guide post 21, the both sides of support plate 241 It is rotatably connected to idler wheel 243, idler wheel 243 is rotatablely connected with guide post 21；The one end of supporting rod 242 far from support plate 241 is provided with It external screw thread and is threadedly coupled with the side of shell 2311.

Supporting rod 242 and support plate 241 follow shell 2311 to move up and down, to shell 2311 during up and down motion Play the role of support, increases the stability of shell 2311 in the process of running.

In conjunction with Fig. 6 and Fig. 7, mold 3 include setting pedestal 31 on table 12 be arranged it is parallel on pedestal 31 Sliding rail 32, sliding rail 32 are fixedly connected with pedestal 31；It is provided with adjustable plate 121 on workbench 12, is additionally provided on workbench 12 " recessed " shape slot 122, the interior sliding of " recessed " shape slot 122 are connected with bolt, and bolt is connect with adjustable plate 121；Adjustable plate 121 and pedestal 31 It abuts and fixes pedestal 31 on table 12.

32 top of sliding rail of 31 side of pedestal is provided with limiting plate 321, and limiting plate 321 is vertically arranged and is fixed with sliding rail 32 Connection；Limiting plate 321 is provided with rebound 322 at charging, and the side of rebound 322 is fixedly connected with limiting plate 321, another It is laterally away from the direction bending of mold 3；Rebound 322 is smoothly connected with limiting plate 321；The top of another wood side-guide 32 on pedestal 31 End offers limiting slot 323.

In conjunction with Fig. 6 and Fig. 8, the surrounding of workbench 12 is provided with material collecting tank 124, and the bottom end of material collecting tank 124 offers material leakage Mouth 1241, drain spout 1241 are fixedly connected with discharge pipe 125, and discharge pipe 125 connects relative to the other end of drain spout 1241 It is connected to Material collecting box for harvesting 126；The admission line 127 for accelerating fragment flow is provided on discharge pipe 125, admission line 127 is towards unloading The blanking direction of pipe material 125 is provided with intake valve 1271 on admission line 127.

In conjunction with Fig. 8 and Fig. 9,125 inner wall of discharge pipe is provided at admission line 127 draws flitch 128, draws flitch 128 side is fixedly connected with discharge pipe 125, the other side and discharge direction towards discharge pipe 125, draw flitch 128 with Between discharge pipe 125 there are for clast by gap；Draw flitch 128 and is provided with air admission hole at discharge pipe 125 1281, draw flitch 128 and be connected with the deflector 129 for blocking air admission hole 1281 close to the side of drain spout 1241, deflector 129 is It is arc-shaped；Deflector 129 and draw and be provided with air outlet 1291 between flitch 128, air outlet 1291 is towards 125 blanking of discharge pipe Direction.

The course of work：When carrying out tapping to sheet metal component with tapping machine, by mold 3 be placed on workbench 12 and with adjust Plate 121 is fixed；Sheet metal component is placed on parallel sliding track 32, so that the side of sheet metal component is abutted with limiting plate 321, sheet metal component On rivet be placed into the groove of sliding rail 32, keep sheet metal component horizontal positioned；Start driving motor 232 so that in elevator 22 Lifting shaft 2316 rotates, to drive driven runner 225 to rotate, to drive lifting shaft 2316 to rotate, to make lifting shaft 2316 make elevating movement with elevator 22 relatively, to drive shell 2311 and jacking sleeve 2312 to make elevating movement, to band Screw tap 2314 on dynamic shell 2311 carries out tapping operation to sheet metal component.Sheet metal component is placed on mold 3, convenient for sheet metal component It is positioned, while also allowing for being processed sheet metal component.

It will produce clast in tapping process, clast arranged into material collecting tank 124, and make the clast in material collecting tank 124 After drain spout 1241, entered in Material collecting box for harvesting 126 from discharge pipe 125；The valve for opening admission line 127 makes discharging The air-flow of pipeline 125 is moved to Material collecting box for harvesting 126, accelerates the collection of clast.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims

1. a kind of tapping machine convenient for debris removal includes the chasing bar (2) of rack (1) and setting in rack (1), the rack (1) include workbench (12), the chasing bar (2) includes the guide post (21) being fixed on workbench (12) and guide post (21) The screw tap (2314) and driving screw tap (2314) turn for sliding the elevator (22) of connection, being rotatably connected on elevator (22) side Dynamic driving motor (232), it is characterized in that：The material collecting tank for collecting clast is provided on the workbench (12)（124）, institute State material collecting tank（124）Bottom end is provided with drain spout（1241）, the drain spout（1241）Place is connected with discharge pipe (125), institute Discharge pipe (125) is stated relative to drain spout（1241）The other end be connected with Material collecting box for harvesting (126), the discharge pipe (125) On be provided with the admission line (127) for accelerating fragment flow, be provided with intake valve (1271) on the admission line (127).

2. the tapping machine according to claim 1 convenient for debris removal, it is characterized in that：The discharge pipe (125) is close to air inlet It is provided at pipeline (127) and draws flitch (128), the side for drawing flitch (128) is fixedly connected with discharge pipe (125), separately Side and discharge direction towards discharge pipe (125), it is described to draw between flitch (128) and discharge pipe (125) that there are confession is broken Consider the gap passed through to be worth doing.

3. the tapping machine according to claim 2 convenient for debris removal, it is characterized in that：The flitch (128) that draws is close to discharge duct The side in road (125) is provided with air admission hole（1281）, the flitch (128) that draws is close to drain spout（1241）Side be connected with screening Keep off air admission hole（1281）Deflector (129), the deflector (129) and draw and be provided with air outlet between flitch (128) (1291), the air outlet (1291) is towards discharge direction.

4. the tapping machine according to claim 3 convenient for debris removal, it is characterized in that：The deflector (129) is arc-shaped.

5. the tapping machine according to claim 1 convenient for debris removal, it is characterized in that：It is vertically arranged on the guide post (21) with teeth Item (211), the interior lifter wheel (223) being provided with rack (211) cooperation of the elevator (22), lifter wheel (223) are logical It crosses shaft (222) to be rotatablely connected with elevator (22), worm gear (224), the elevator is also associated on the shaft (222) (22) worm screw (221) with worm gear (224) cooperation is also rotatably connected in.

6. the tapping machine according to claim 1 convenient for debris removal, it is characterized in that：The guide post (21) and elevator (22) it Between be provided with the support component (24) being supported to guide post (21) and elevator (22).

7. the tapping machine according to claim 6 convenient for debris removal, it is characterized in that：The support component (24) includes supporting rod (242), one end of the supporting rod (242) is bonded with guide post (21), the other end be provided with screw thread and with elevator (22) screw thread Connection.

8. the tapping machine according to claim 7 convenient for debris removal, it is characterized in that：The supporting rod (242) and guide post (21) One end of fitting is rotatably connected to idler wheel (243), and the idler wheel (243) rolls with guide post (21) and connects.

9. the tapping machine according to claim 1 convenient for debris removal, it is characterized in that：It is provided on the rack (1) for blowing Except the coiled pipe (123) of scrap, purge valve (1231) is provided on the coiled pipe (123).