CN215281123U

CN215281123U - Thread tap machining device

Info

Publication number: CN215281123U
Application number: CN202121207767.3U
Authority: CN
Inventors: 周伟
Original assignee: Harbin Zhongshi Machinery Manufacturing Co ltd
Current assignee: Harbin Zhongshi Machinery Manufacturing Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-24
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a thread tap processingequipment, including board, roof-rack and connecting rod, the drive case is installed in the top left side of board, the screw thread processing structure is installed at the rear in the middle of the top of board, the front end middle part of board has been seted up and has been indulged the spout, horizontal spout has been seted up to the front end middle part top of board, the fluting has been seted up in the middle of the top of board, the lift groove has been seted up to the top front end of board, the guard plate has been placed to the lift inslot. This thread tap processingequipment is provided with the guard plate, and the guard plate prevents at the lift inslot, and when the device was about to move, operating personnel promoted the slip button and upwards removed in indulging the spout for the guard plate is at lift inslot rebound, and after removing the assigned position, with the round pin axle left removal in the horizontal spout and insert the opening of connecting rod, fix the position of guard plate, see through toughened glass on the guard plate again and observe the course of working, improve the security of device.

Description

Thread tap machining device

Technical Field

The utility model relates to a thread tap processingequipment technical field specifically is a thread tap processingequipment.

Background

The thread tap is mainly used for drilling blind holes in a numerical control machining center, is high in machining speed, high in precision, good in chip removal and centering performance, suitable for machining through holes and blind holes, different helix angles can correspond to different materials, and the thread tap is good in chip removal.

Through massive search, the typical thread tap machining device in the prior art is found to be as disclosed in the publication number: CN208451210U is a tap thread processing jig, comprising a clamping screw tap mechanism, a screw tap head top block and a screw tap tail top block, wherein the indexing workpiece, the screw tap head top block and the screw tap tail top block are coaxially arranged, the indexing workpiece is sleeved outside the screw tap head top block, a first bearing is arranged between the screw tap head top block and the screw tap tail top block, a second bearing is arranged between the screw tap tail top block and the screw tap tail top block, a spring is arranged inside the top block frame, the right side surface of the screw tap tail top block extrudes the spring, the screw tap head top block supports the head of the screw tap, the screw tap tail top block supports the tail of the screw tap, the clamping screw tap mechanism clamps the square tail of the screw tap, the clamping screw tap mechanism is fixedly connected with the indexing workpiece, the indexing workpiece drives the clamping screw tap mechanism to rotate to drive the screw tap to rotate, certain defects exist in the technology, certain chips can be splashed out in the screw tap processing process, and the chips can fly into eyes of operators without a protection device, threatens life safety, and secondly does not design cooling structure, can produce a large amount of heats in the screw tap course of working, and the cooling can make the screw tap warp not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thread tap processingequipment to can produce certain piece and splash out in the course of working of screw tap that proposes in solving above-mentioned background art, not having protector probably can make the piece fly into operating personnel's the eye, threaten life safety, secondly do not have the design structure of cooling down, can produce a large amount of heats in the screw tap course of working, do not cool down in addition and can make the problem that the screw tap warp.

In order to achieve the above object, the utility model provides a following technical scheme: a thread tap processing device, which comprises a machine table, a top frame and a connecting rod,

two grudging posts are installed to the top both sides of board, the roof-rack is installed at the top of grudging post, the drive case is installed in the top left side of board, the left side of drive case is connected with the drive shaft, anchor clamps are installed on the right side of drive case, the screw thread processing structure is installed at the rear in the middle of the top of board, the front end middle part of board has been seted up and has been indulged the spout, horizontal spout has been seted up to the front end middle part top of board, the fluting has been seted up in the middle of the top of board, the lift groove has been seted up to the top front end of board, the guard plate has been placed in the lift inslot, the water pump is installed in the top left side of roof-rack, the water pipe that the water pump right side is connected runs through the roof-rack, the left side of water pump is passed through the pipeline and is connected with outside water tank, the fluting structure is installed to the below of roof-rack.

The screw tap machining device is characterized in that a servo motor is arranged in the driving box, an output shaft of the servo motor in the driving box is fixedly connected with a clamp, the driving box is connected with an external transverse driving structure through a driving shaft, so that the screw tap can be driven to transversely move, fix and rotate through the driving box, the thread machining structure moves back and forth at the top of the machine table through the driving structure, the slotted structure driving structure moves up and down at the bottom of the top frame, so that the screw tap can be machined conveniently, a filter screen is arranged in the slot, a liquid collecting box is arranged in the machine table, the liquid collecting box is positioned below the filter screen, so that waste liquid can be collected conveniently, toughened glass is arranged in the protection plate, a sliding button is arranged at the bottom of the protection plate through a connecting rod, the sliding button penetrates through a longitudinal sliding groove and is positioned at the front end of the machine table, a pin shaft is slidably arranged in the transverse sliding groove, and a hole is formed in the connecting rod, the position of the protection plate is convenient to fix.

Compared with the prior art, the beneficial effects of the utility model are that: the thread tap processing device is provided with a screw thread,

(1) the protective plate is arranged and prevented from being arranged in the lifting groove, when the device is about to run, an operator pushes the sliding button to move upwards in the longitudinal sliding groove, so that the protective plate moves upwards in the lifting groove, after the protective plate moves to a specified position, the pin shaft in the transverse sliding groove moves leftwards and is inserted into the opening of the connecting rod, the position of the protective plate is fixed, the machining process is observed through toughened glass on the protective plate, and the safety of the device is improved;

(2) the left side of the water pump is connected with an external water tank through a pipeline, the water pump is started in the process of mechanically machining the screw tap by the device, water is sprayed to the machining position through a water pipe by the water pump, and deformation of the screw tap caused by overhigh temperature in grinding is prevented;

(3) be provided with fluting and filter screen, the filter screen in the fluting filters the mixture of sweeps and water, keeps off the sweeps in the top of filter screen, and water falls into the collection liquid tank of board inside after passing through the filter screen for it is more convenient when clean to install.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a top view of the machine platform of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the protection plate of the present invention.

In the figure: 1. the device comprises a machine table, 2, a vertical frame, 3, a top frame, 4, a driving box, 5, a driving shaft, 6, a clamp, 7, a thread machining structure, 8, a slotting structure, 9, a water pump, 10, a water pipe, 11, a longitudinal sliding groove, 12, a sliding button, 13, a transverse sliding groove, 14, a pin shaft, 15, a slotting, 16, a filter screen, 17, a lifting groove, 18, a protection plate, 19, toughened glass, 20, a connecting rod, 21 and holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, the present invention provides a technical solution: a thread tap machining apparatus, as shown in figure 1, fig. 2 and fig. 3 show, two grudging posts 2 are installed to the top both sides of board 1, roof-rack 3 is installed at the top of roof-rack 2, drive case 4 is installed in the top left side of board 1, the left side of drive case 4 is connected with drive shaft 5, anchor clamps 6 are installed on the right side of drive case 4, thread machining structure 7 is installed at the rear in the middle of the top of board 1, vertical chute 11 has been seted up at the front end middle part of board 1, horizontal chute 13 has been seted up to the front end middle part top of board 1, fluting 15 has been seted up in the middle of the top of board 1, lifting groove 17 has been seted up to the top front end of board 1, guard plate 18 has been placed in lifting groove 17, water pump 9 is installed in the top left side of roof-rack 3, water pipe 10 that water pump 9 right side is connected runs through roof-rack 3, water pump 9's left side is passed through the pipeline and is connected with outside water tank, fluting structure 8 is installed to roof-rack 3's below.

Specifically, 4 inside servo motor that are provided with of drive case, and servo motor output shaft and the 6 fixed connection of anchor clamps in the drive case 4, drive case 4 is connected with outside lateral drive structure through drive shaft 5, is favorable to driving the screw tap of fixing on the anchor clamps 6 through drive case 4 and rotates, can drive case 4 and the 6 whole lateral shifting of anchor clamps through drive shaft 5 simultaneously.

Specifically, thread machining structure 7 is through the top back-and-forth movement of drive structure at

board

1, and 8 drive structures of fluting structure reciprocate in the bottom of roof-rack 3, are convenient for process the tap surface through thread machining structure 7 and fluting structure 8.

Specifically, the internally mounted of fluting 15 has filter screen 16, and the inside of board 1 is provided with the collection liquid case, and the collection liquid case is located filter screen 16's below, is favorable to separating water and grinding sweeps.

Specifically, the internally mounted of guard plate 18 has toughened glass 19, and the bottom of guard plate 18 is passed through connecting rod 20 and is installed slip button 12, and slip button 12 passes and indulges the front end that spout 11 is located board 1, is convenient for drive reciprocating of guard plate 18 through promoting slip button 12 from top to bottom.

Specifically, the pin 14 is slidably installed in the transverse sliding groove 13, and the connecting rod 20 is provided with an opening 21, so that the position of the protection plate 18 can be conveniently fixed through the pin 14.

The working principle is as follows: when the thread tap processing device is used, firstly, a screw tap is fixed on a clamp 6, then a protection plate 18 in a lifting groove 17 is driven to move upwards through an upward moving sliding button 12, after the screw tap is moved to the highest position, a pin shaft 14 in a transverse sliding groove 13 is moved leftwards, a hole 21 of a connecting rod 20 is inserted through the pin shaft 14, so that the position of the protection plate 18 is fixed, an operator observes the processing process through toughened glass 19 on the protection plate 18 to prevent scraps from splashing, then a control assembly starts a slotting structure 8, the slotting structure 8 rotates and moves downwards through a driving structure, then the driving shaft 5 drives the driving box 4 and the clamp 6 to integrally move transversely, so that a transverse scrap groove is processed at the head of the screw tap, after the machining of one scrap groove is finished, the slotting structure 8 moves upwards, then a servo motor in the driving box 4 drives the clamp 6 and the screw tap to rotate for a certain angle, processing the next chip pocket, closing the slotting structure 8 after the chip pocket is processed, starting the thread processing structure 7, enabling the thread processing structure 7 to move forwards and rotate through the driving structure, starting the servo motor in the driving box 4 and the driving structure at the left end of the driving shaft 5 to jointly drive the screw tap to rotate and simultaneously move transversely back and forth, processing threads on the back of the blade of the screw tap under the action of the thread processing structure 7, pouring water in an external water tank at a processing position through a water pipe 10 by a water pump 9 when the thread processing structure 7 or the slotting structure 8 processes the screw tap, reducing the temperature of a processing position by water flow, avoiding the deformation of the screw tap, enabling the water flow to downwards enter the slotting 15 with partial waste chips, filtering the waste chips by a filter screen 16 in the slotting 15, enabling the water to pass through the filter screen 16 to enter a liquid collecting tank in the machine table 1, and facilitating the development of cleaning work, those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a thread tap processingequipment, includes board (1), roof-rack (3) and connecting rod (20), its characterized in that:

two vertical frames (2) are installed on two sides of the top of the machine table (1), a top frame (3) is installed on the top of each vertical frame (2), a driving box (4) is installed on the left side of the top of the machine table (1), a driving shaft (5) is connected to the left side of the driving box (4), a clamp (6) is installed on the right side of the driving box (4), a thread machining structure (7) is installed on the rear portion of the middle of the top of the machine table (1), a longitudinal sliding groove (11) is formed in the middle of the front end of the machine table (1), a transverse sliding groove (13) is formed above the middle of the front end of the machine table (1), a groove (15) is formed in the middle of the top of the machine table (1), a lifting groove (17) is formed in the front end of the top of the machine table (1), and a protection plate (18) is placed in the lifting groove (17);

water pump (9) are installed in the top left side of roof-rack (3), water pipe (10) that water pump (9) right side is connected run through roof-rack (3), the left side of water pump (9) is passed through the pipeline and is connected with outside water tank, fluting structure (8) are installed to the below of roof-rack (3).

2. A thread tap machining apparatus according to claim 1, wherein: the servo motor is arranged in the driving box (4), an output shaft of the servo motor in the driving box (4) is fixedly connected with the clamp (6), and the driving box (4) is connected with an external transverse driving structure through a driving shaft (5).

3. A thread tap machining apparatus according to claim 1, wherein: the thread machining structure (7) moves back and forth on the top of the machine table (1) through a driving structure, and the slotting structure (8) drives the structure to move up and down on the bottom of the top frame (3).

4. A thread tap machining apparatus according to claim 1, wherein: the inside mounting of fluting (15) has filter screen (16), the inside of board (1) is provided with the collecting tank, the collecting tank is located the below of filter screen (16).

5. A thread tap machining apparatus according to claim 1, wherein: the internally mounted of guard plate (18) has toughened glass (19), slip button (12) are installed through connecting rod (20) in the bottom of guard plate (18), slip button (12) pass and indulge spout (11) and are located the front end of board (1).

6. A thread tap machining apparatus according to claim 1, wherein: a pin shaft (14) is arranged in the transverse sliding groove (13) in a sliding mode, and a hole (21) is formed in the connecting rod (20).