Thread tap machining device

Abstract

The utility model relates to the technical field of thread tap machining devices, in particular to a thread tap machining device which comprises a workbench, a clamping plate assembly and a tap assembly, two limiting seats are fixedly connected to the upper side of the workbench, rotating shafts are rotationally connected into rotating groove holes of the limiting seats, a bearing disc is arranged on the upper side of the workbench, and the clamping plate assembly is arranged on the bearing disc. The lower side of the bearing disc is fixedly connected with two sliding shafts, the sliding shafts are both located in the sliding grooves of the workbench, and the interiors of the mounting grooves of the bearing disc are both fixedly connected with filter plates. According to the device, through the bearing disc, the filter plates, the flow dividing shell and the small spray heads, water can be sprayed through the flow dividing shell and the small spray heads, the screw tap assembly is cooled, and the service life of the screw tap assembly is prolonged; and meanwhile, chippings generated by machining are washed away, the chippings are collected through the bearing disc and the filter plate, the screw tap assembly can be cooled in the machining process, the temperature of the screw tap assembly is prevented from being too high, and deformation of the screw tap assembly due to the too high temperature is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to thread tap processing device technical field, concretely is a kind of thread tap processing device. BACKGROUND

[0002] Thread tap processing device is mostly used in numerical control machining center blind hole drilling, processing speed is faster, precision is high, chip removal is better, centring is good, it is suitable for processing through hole and blind hole, different helix angle can be responded to different materials, and chip removal is good.

[0003] Thread tap processing device produces a large amount of heat in the processing process, and part of the existing thread tap processing device lacks cooling structure, and the tap is prone to high temperature when used for a long time, so that the tap is deformed, therefore, aiming at the above problems, a thread tap processing device is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of thread tap processing device to solve the problem that part of the existing thread tap processing device lacks cooling structure, and the tap is prone to high temperature when used for a long time, so that the tap is deformed.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of thread tap processing device, including workbench, clamping plate assembly and tap assembly, the upper side of the workbench is fixedly connected with two limit seats, the rotary groove hole of the limit seat is rotatably connected with rotating shaft, the upper side of the workbench is equipped with supporting tray, the lower side of the supporting tray is fixedly connected with two sliding shafts, the sliding shaft is located in the sliding groove of workbench, the mounting groove of the supporting tray is fixedly connected with filter plate, the upper side of the workbench is equipped with a pair of clamping plate assemblies, the upper side of the workbench is fixedly connected with four electric telescopic rods, the upper side of the electric telescopic rod is fixedly connected with transmission block, the upper side of the supporting tray is equipped with splash-proof shell, the front and back sides of the splash-proof shell are fixedly connected with two transmission blocks, the first fixed groove of the splash-proof shell is fixedly connected with tempered glass plate, the upper side of the liquid pump is fixedly connected with water delivery pipe, the splash-proof shell is fixedly connected with shunt shell by second fixed groove, the water inlet of the shunt shell is fixedly connected with water delivery pipe, the water outlet of the shunt shell is fixedly connected with small spray head, the upper side of the workbench is equipped with tap assembly in right position, the tap of the tap assembly passes through shunt shell, the clamping plate of two clamping plate assemblies is equipped with a pair of sealing plates.

[0007] Preferably, the upper side of the workbench is equipped with two sliding grooves, the right part of the workbench is equipped with through groove, the inside of the limit seat is equipped with rotary groove hole.

[0008] Preferably, the left side of the rotating shaft is provided with rotating convex blocks, the right side of the rotating shaft is attached with a supporting tray, the supporting tray is located between the two clamping plate assemblies, and the left and right parts of the supporting tray are provided with mounting grooves.

[0009] Preferably, the sliding shafts are T-shaped shafts, and the filter plates are provided with uniformly distributed filter holes.

[0010] Preferably, the left and right sides of the splash-proof shell are provided with first fixing grooves, and the upper side of the splash-proof shell is provided with a second fixing groove.

[0011] Preferably, the upper side of the liquid pump is provided with a liquid outlet, the lower side of the liquid pump is provided with a liquid inlet, and the liquid inlet of the liquid pump penetrates through the through groove of the workbench.

[0012] Preferably, the water delivery pipe is a flexible connecting pipe, the right side of the shunt shell is provided with a water inlet, the lower side of the shunt shell is provided with a plurality of circumferentially distributed water outlets, and each small nozzle is composed of two inclined nozzles.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the device can spray water through the shunt shell and the small nozzles to cool the tap assembly, wash away the debris generated during machining, and collect the debris through the supporting tray and the filter plate. The device can cool the tap assembly during machining to prevent the tap assembly from being deformed due to high temperature. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a sectional view of the supporting tray installation structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the filter plate installation structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the splash-proof shell installation structure of the utility model;

[0019] Figure 5 It is a sectional view of the shunt shell installation structure of the utility model;

[0020] Figure 6 It is a sectional view of the small nozzle installation structure of the utility model.

[0021] In the figure: 1, workbench; 2, limit seat; 3, rotating shaft; 4, bearing tray; 5, sliding shaft; 6, filter plate; 7, clamping plate assembly; 8, electric telescopic rod; 9, transmission block; 10, splash-proof shell; 11, toughened glass plate; 12, liquid pump; 13, water delivery pipe; 14, shunt shell; 15, small nozzle; 16, tap assembly; 17, sealing plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0024] In addition, it should be noted that the use of "first", "second" and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and if no further declaration is made, the above words have no special meaning, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0025] Please refer to Figures 1-6 The present application provides a technical solution:

[0026] The utility model provides a kind of thread tap processing device, including workbench 1, clamping plate assembly 7 and tap assembly 16, the upper side of workbench 1 is fixedly connected with two limit seats 2, rotating groove hole is rotatably connected in the limit seat 2, the upper side of workbench 1 is equipped with bearing tray 4, the lower side of bearing tray 4 is fixedly connected with two sliding shafts 5, and sliding shaft 5 is located in the sliding groove of workbench 1, and the mounting groove of bearing tray 4 is fixedly connected with filter plate 6, the upper side of workbench 1 is equipped with a pair of clamping plate assembly 7, the upper side of workbench 1 is fixedly connected with four electric telescopic rods 8, and the upper side of electric telescopic rod 8 is fixedly connected with transmission block 9, the upper side of bearing tray 4 is equipped with splash-proof shell 10, and the front and back sides of splash-proof shell 10 are fixedly connected with two transmission blocks 9, the first fixed groove of splash-proof shell 10 is fixedly connected with toughened glass plate 11, the upper side of liquid pump 12 is fixedly connected with water delivery pipe 13, and the upper side of liquid pump 12 is fixedly connected with water delivery pipe 13, splash-proof shell 10 is fixedly connected with shunt shell 14 by second fixed groove, the water inlet of shunt shell 14 is fixedly connected with water delivery pipe 13, and the water outlet of shunt shell 14 is fixedly connected with small nozzle 15, the upper side of workbench 1 is equipped with tap assembly 16 to the right of position, tap of tap assembly 16 passes through shunt shell 14, and the back of the clamping plate of two clamping plate assemblies 7 is equipped with a pair of sealing plates 17.

[0027] The upper side of workbench 1 is equipped with two sliding grooves, the right part of workbench 1 is equipped with through groove, the inside of limit seat 2 is equipped with rotating groove hole, the left side of rotating shaft 3 is equipped with rotating protruding block, the right side of rotating shaft 3 is attached with bearing tray 4, and bearing tray 4 can be positioned by rotating shaft 3;Bearing tray 4 is located between two clamping plate assemblies 7, and the left part and the right part of bearing tray 4 are equipped with mounting groove, and sliding shaft 5 is all "T" shaped shaft, and filter plate 6 is equipped with uniformly distributed filter hole, and debris carried by clean water can be retained by filter plate 6;The left and right sides of splash-proof shell 10 are equipped with first fixed groove, the upper side of splash-proof shell 10 is equipped with second fixed groove, the upper side of liquid pump 12 is equipped with discharge port, the lower side of liquid pump 12 is equipped with suction port, and the suction port of liquid pump 12 passes through the through groove of workbench 1, and clean water can be transported into water delivery pipe 13 by liquid pump 12;Water delivery pipe 13 is soft connection pipe, the right side of shunt shell 14 is equipped with water inlet, and the lower side of shunt shell 14 is equipped with a plurality of circumferentially distributed water outlets, and small nozzle 15 is all composed of two inclined nozzles, and water can be sprayed to tap of tap assembly 16 and workpiece simultaneously by small nozzle 15.

[0028] Workflow: before use, fix the workbench 1 in the right place, connect the liquid suction port of the liquid pump 12 with the water source through the pipeline, and electrically connect the device with the power supply. The device is equipped with an external controller, which is electrically connected with the clamp assembly 7, the electric telescopic rod 8, the liquid pump 12 and the tap assembly 16 respectively. The manual operation of the external controller can adjust the running state of the clamp assembly 7, the electric telescopic rod 8, the liquid pump 12 and the tap assembly 16 respectively. The clamp assembly 7 and the tap assembly 16 of the device are both existing mechanisms, and the above are all prior art. When using the device, first adjust the two clamp assemblies 7 through the external controller, clamp the workpiece to be processed through the clamp assembly 7, and move the two pairs of sealing plates 17 with the clamps of the clamp assembly 7. The two pairs of sealing plates 17 will move closer to each other. Then adjust the electric telescopic rod 8 through the external controller, drive the four transmission blocks 9 to move down through the electric telescopic rod 8, and then make the splash-proof shell 10 move down, so that the lower side of the splash-proof shell 10 is tightly fitted with the upper side of the supporting tray 4. At this time, the two pairs of sealing plates 17 are fitted with the splash-proof shell 10, and the splash-proof shell 10 cooperates with the clamps of the clamp assembly 7 and the sealing plates 17 to form a shielding shell. Then start the liquid pump 12 and the tap assembly 16 through the external controller. Thread processing can be carried out through the tap assembly 16. The processing state of the workpiece can be observed through the tempered glass plate 11. Water can be pumped through the liquid pump 12. Fresh water can be delivered to the shunt shell 14 through the water delivery pipe 13, and sprayed through the small spray head 15. The small spray head 15 is composed of two inclined spray heads. The small spray head 15 can spray water to the tap of the tap assembly 16 and the workpiece at the same time, which not only can cool the tap assembly 16, but also can flush away the debris generated during processing, so as to ensure the processing effect. The shielding shell composed of the splash-proof shell 10, the clamps of the clamp assembly 7 and the sealing plates 17 can prevent the fresh water and the debris generated during processing from splashing everywhere. The fresh water carrying the debris generated during processing falls on the supporting tray 4. The fresh water flows away through the filter plate 6, and the debris is intercepted by the filter plate 6. After processing, the clamp assembly 7 and the splash-proof shell 10 are reset. Then rotate the rotating shaft 3 limited by the limiting seat 2 to make the rotating shaft 3 vertically distributed, and make the sliding shaft 5 on the lower side of the supporting tray 4 move to the left along the sliding groove of the workbench 1, so as to take down the supporting tray 4 for quick cleaning. The device can spray water through the shunt shell 14 and the small spray head 15 to cool the tap assembly 16, flush away the debris generated during processing, and collect the debris through the supporting tray 4 and the filter plate 6. The device can cool the tap assembly 16 during processing to prevent the tap assembly 16 from deforming due to high temperature.

[0029] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art. The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A thread tap machining apparatus comprising a worktable (1), a clamp plate assembly (7) and a tap assembly (16), characterised in that: The upper side of the workbench (1) is fixedly connected with two limiting seats (2), rotating grooves are arranged in the limiting seats (2), rotating shafts (3) are rotatably connected in the rotating grooves, the upper side of the workbench (1) is provided with a supporting tray (4), two sliding shafts (5) are fixedly connected to the lower side of the supporting tray (4), the sliding shafts (5) are located in the sliding grooves of the workbench (1), filter plates (6) are fixedly connected in the mounting grooves of the supporting tray (4), a pair of clamping plate assemblies (7) are arranged on the upper side of the workbench (1), four electric telescopic rods (8) are fixedly connected to the upper side of the workbench (1), transmission blocks (9) are fixedly connected to the upper sides of the electric telescopic rods (8), a splash-proof shell (10) is arranged above the supporting tray (4), the front and rear sides of the splash-proof shell (10) are fixedly connected with the two transmission blocks (9), the first fixed grooves of the splash-proof shell (10) are fixedly connected with tempered glass plates (11), a liquid pump (12) is fixedly connected to the upper side of the workbench (1) at a right position, a water delivery pipe (13) is fixedly connected to the liquid pump (12) at a liquid outlet, the splash-proof shell (10) is fixedly connected with a shunt shell (14) through a second fixed groove, the water inlet of the shunt shell (14) is fixedly connected with the water delivery pipe (13), the water outlets of the shunt shell (14) are fixedly connected with small nozzles (15), a tap assembly (16) is arranged on the upper side of the workbench (1) at a right position, the tap of the tap assembly (16) penetrates through the shunt shell (14), and a pair of sealing plates (17) are arranged on the clamping plate assemblies (7) at the back sides of the clamping plates.

2. A thread tap machining apparatus according to claim 1, characterized by: The upper side of the workbench (1) is provided with two sliding grooves, a through groove is arranged on the right part of the workbench (1), and rotating grooves are arranged in the limiting seats (2).

3. A thread tap machining apparatus according to claim 1, wherein: Rotating protruding blocks are arranged on the left sides of the rotating shafts (3), the right sides of the rotating shafts (3) are attached to the supporting tray (4), the supporting tray (4) is located between the two clamping plate assemblies (7), and mounting grooves are arranged on the left part and the right part of the supporting tray (4).

4. A thread tap machining apparatus according to claim 1, wherein: The sliding shafts (5) are all "T" shaped shafts, and the filter plates (6) are all provided with uniformly distributed filter holes.

5. A thread tap machining apparatus according to claim 1, wherein: First fixed grooves are arranged on the left and right sides of the splash-proof shell (10), and a second fixed groove is arranged on the upper side of the splash-proof shell (10).

6. A thread tap machining apparatus according to claim 1 wherein: A liquid outlet is arranged on the upper side of the liquid pump (12), a liquid suction port is arranged on the lower side of the liquid pump (12), and the liquid suction port penetrates through the through groove of the workbench (1).

7. A thread tap machining apparatus according to claim 1 wherein: The water delivery pipe (13) is a soft connection pipe, a water inlet is arranged on the right side of the shunt shell (14), a plurality of water outlets are arranged on the lower side of the shunt shell (14) in a circumferential distribution, and the small nozzles (15) are all composed of two inclined nozzles.

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