CN216462276U - Tapping device for hydraulic element - Google Patents

Abstract

The utility model discloses a tapping device for a hydraulic element, which comprises a workbench, wherein the middle part of the workbench is fixedly connected with a fixed table, the middle part of the fixed table is fixedly connected with the hydraulic element, the side wall of the upper end of the hydraulic element is fixedly connected with a sealing cylinder, the upper end of the sealing cylinder is fixedly connected with an asynchronous motor, an output shaft of the asynchronous motor penetrates through the side wall of the upper end of the sealing cylinder, the output shaft of the asynchronous motor is rotatably connected with the penetrating part of the side wall of the upper end of the sealing cylinder, the output shaft of the asynchronous motor is fixedly connected with a powerful fan, the lower end of the powerful fan is fixedly connected with a tapping drill, and the tapping drill penetrates through the side wall of the lower end of the sealing cylinder. According to the utility model, the asynchronous motor drives the powerful fan to rotate, the height position of the tapping drill bit is reasonably adjusted by matching with the tapping depth of the hydraulic element, and the universal joint hose connected with the lower end of the sealing cylinder is provided with the dust blowing port, so that dust generated in the tapping process is preliminarily removed, the production environment is effectively improved, the health of operators is ensured, and the pollution is reduced.

Description

Tapping device for hydraulic element

Technical Field

The utility model relates to the technical field of hydraulic part production, in particular to a tapping device for a hydraulic element.

Background

Tapping is also known as "synchronous feed tapping" where a rigid tapping cycle synchronizes spindle rotation with feed to match a particular thread pitch requirement, and since feed into the hole is synchronized, it is theoretically impossible to use a one-piece tap holder with any tension compression.

However, in actual production there are problems in that the machine tool cannot be precisely matched to the particular tap pitch being used, there is always a slight difference between the thread being machined by the machine tool and the actual pitch of the tap, which difference has a decisive effect on the life of the tap and the thread quality if a one-piece tap holder is used, because additional axial forces are applied to the tap, and if a tension compression floating tap holder is used, the life of the tap and the thread quality will be greatly improved, because these additional axial forces on the tap are eliminated, and with conventional tension compression tap holders, they cause a large change in the tapping depth, as the tap becomes dull, the pressure required to start the tap into the hole increases, the compression stroke used in the tap driver before the tap starts to cut is larger, and as a result the tapping depth is shallower, one of the main advantages of rigid tapping is that can the accurate control degree of depth in the blind hole processing, for accurate and processing work piece unanimously, need adopt the screw tap that has sufficient compensation to press from both sides and realize higher screw tap life-span, and do not arouse any change in the aspect of the depth control, the position of the unable all-round automatically regulated screw tap of current hydraulic component in tapping process, manual regulation is wasted time and energy, increases manufacturing cost, the dust that produces in tapping process causes serious pollution to the environment.

To this end, we propose a tapping device for hydraulic elements to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that dust generated in the tapping process causes serious pollution to the environment in the prior art, and provides a tapping device for a hydraulic element.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic element's chasing bar, includes the workstation, workstation middle part fixed connection fixed station, fixed station middle part fixed connection hydraulic element, hydraulic element upper end lateral wall fixed connection sealing cylinder, sealing cylinder upper end fixed connection asynchronous machine, asynchronous machine output shaft runs through sealing cylinder upper end lateral wall, asynchronous machine output shaft and sealing cylinder upper end lateral wall run through the department and rotate and be connected, the powerful fan of asynchronous machine output shaft fixed connection, powerful fan lower extreme fixed connection tapping drill bit, the tapping drill bit runs through sealing cylinder lower extreme lateral wall, the tapping drill bit rotates with sealing cylinder lower extreme lateral wall run through the department and is connected.

Preferably, the lower end of the sealing cylinder is provided with a through hole, the lower end of the sealing cylinder is provided with a universal joint hose fixedly connected with the through hole, and one end of the universal joint hose is provided with a dust blowing port.

Preferably, the upper ends of two sides of the workbench are fixedly connected with first vertical blocks, the middle parts of the first vertical blocks are provided with thread through holes, threaded rods are rotatably connected to the thread through holes, the inner sides of the threaded rods are rotatably connected with second vertical blocks, and the lower ends of the second vertical blocks are slidably connected with the workbench.

Preferably, the middle parts of the two second vertical blocks are rotatably connected with the cross rods, the opposite inner sides of the cross rods are rotatably connected with the fixed blocks, and the opposite inner sides of the fixed blocks are coated with anti-skid layers.

Preferably, the joints of the middle parts of the two second vertical blocks and the cross rods are connected through hexagon bolts, and the joints of the opposite inner sides of the two cross rods and the fixed blocks are connected through rectangular knobs.

Preferably, the two opposite outer sides of the threaded rod are fixedly connected with a round knob, and the outer wall of the round knob is provided with anti-skidding threads.

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

1. according to the utility model, the hydraulic element is fixed with the fixed table through the workbench, the two threaded rods drive the fixed block to move left and right, the height position of the tapping drill bit is reasonably adjusted better in cooperation with the tapping depth of the hydraulic element, the clamping is more stable and is not easy to loosen, the stability of the device is improved, and the dimension error caused by the loosening of the hydraulic element in the tapping process is avoided;

2. according to the utility model, the asynchronous motor is started, the asynchronous motor drives the powerful fan to rotate, the universal joint hose connected with the lower end of the sealing cylinder is provided with the dust blowing port, dust generated in the tapping process is preliminarily removed, the production environment is effectively improved, the body health of operators is ensured, pollution is reduced, and the operation is simple and convenient.

Drawings

Fig. 1 is a front view schematically illustrating a tapping device for a hydraulic component according to the present invention;

fig. 2 is a right-side structural schematic view of a hydraulic element tapping device according to the present invention.

In the figure: the device comprises a working table 1, a fixing table 2, a hydraulic element 3, a sealing cylinder 4, an asynchronous motor 5, a powerful fan 6, a tapping drill bit 7, a universal joint hose 8, a first vertical block 9, a threaded rod 10, a second vertical block 11, a circular knob 12, a cross rod 13, a fixing block 14, a hexagonal bolt 15 and a rectangular knob 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a hydraulic element's chasing bar, including workstation 1, workstation 1 middle part fixed connection fixed station 2, fixed station 2 middle part fixed connection hydraulic element 3, hydraulic element 3 upper end lateral wall fixed connection sealed cylinder 4, sealed cylinder 4 upper end fixed connection asynchronous machine 5, asynchronous machine 5 output shaft runs through sealed cylinder 4 upper end lateral wall, asynchronous machine 5 output shaft and sealed cylinder 4 upper end lateral wall run through the department and rotate to be connected, asynchronous machine 5 output shaft fixed connection powerful fan 6, powerful fan 6 lower extreme fixed connection tapping drill bit 7, tapping drill bit 7 runs through sealed cylinder 4 lower extreme lateral wall, tapping drill bit 7 and sealed cylinder 4 lower extreme lateral wall run through the department and rotate to be connected. It is fixed with hydraulic component 3 through workstation 1 and fixed station 2, two threaded rods 10 drive about the fixed block 14, the high position of tapping drill bit 7 is adjusted rationally to better cooperation hydraulic component 3's tapping degree of depth, the centre gripping is more stable difficult not hard up, improve device stability, avoid hydraulic component 3 to take place not hard up dimensional error who leads to at the tapping in-process, open asynchronous machine 5, asynchronous machine 5 drives powerful fan 6 rotatory, universal joint hose 8 that 4 lower extremes of seal cylinder are connected is equipped with the dust blowing mouth, tentatively clear away the dust that the tapping in-process produced, effectively improve the production environment, guarantee that operation workman's is healthy, pollution reduction, easy operation is convenient.

The lower end of the sealing cylinder 4 is provided with a through hole, the lower end of the sealing cylinder 4 is provided with a universal joint hose 8 fixedly connected with the through hole, and one end of the universal joint hose 8 is provided with a dust blowing port. The dust that produces among the tapping process is tentatively clear away, effectively improves the production environment, guarantees that operation workman's is healthy, and the pollution reduction is easy operation convenient.

The equal first riser of fixed connection 9 in 1 both sides upper end of workstation, the screw thread through hole is all seted up at two first riser 9 middle parts, and the screw thread through hole department all rotates connecting threaded rod 10 is all seted up at two first riser 9 middle parts, and two relative inboards of threaded rod 10 all rotate connecting second riser 11, two 11 lower extremes of second riser and the equal sliding connection of workstation 1. The device that will need the tapping is conveniently fixed.

The middle parts of the two second vertical blocks 11 are rotatably connected with the cross rods 13, the relative inner sides of the two cross rods 13 are rotatably connected with the fixed blocks 14, and anti-skid layers are coated on the relative inner sides of the two fixed blocks 14. The two fixing blocks 14 are prevented from slipping with the device to be tapped during tapping, and the tapping process is prevented from being influenced.

The joints of the middle parts of the two second vertical blocks 11 and the cross rods 13 are connected through hexagon bolts 15, and the rotary joints of the opposite inner sides of the two cross rods 13 and the fixed blocks 14 are connected through rectangular knobs 16. The height and the angle of the fixing block 14 can be conveniently adjusted.

The relative outer sides of the two threaded rods 10 are fixedly connected with the circular knobs 12, and the outer walls of the two circular knobs 12 are provided with anti-skidding threads. Two threaded rods 10 are conveniently rotated to inwardly approach two second upright blocks 11 to clamp the device to be tapped.

The utility model puts the device to be tapped on a workbench 1, determines the position to be tapped, rotates two round knobs 12, the two round knobs 12 drive threaded rods 10 to rotate, the two threaded rods 10 are meshed and connected at a first vertical block 9, the two threaded rods 10 drive a second vertical block 11 to approach to a fixed platform 2, when two fixed blocks 14 are contacted with the surface of the device to be tapped, the positions of the two fixed blocks 14 are adjusted, the height of the fixed block 14 is adjusted through the connection part of the second vertical block 11 and a cross rod 13, the angle of the fixed block 14 is adjusted at the connection part of the cross rod 13 and the fixed block 14, after the adjustment is finished, respectively fastens a hexagonal bolt 15 and a rectangular knob 16, continues to rotate the two round knobs 12 until the device to be tapped is completely fixed, stops rotating the two round knobs 12, starts an asynchronous motor 5, drives a powerful fan 6 to rotate through the asynchronous motor 5, the height position of tapping drill bit 7 is rationally adjusted to the tapping degree of depth of cooperation hydraulic component 3, and the universal joint hose 8 that 4 lower extremes of seal cylinder are connected is equipped with the dust blowing mouth, tentatively clears away the dust that the in-process of tapping produced, effectively improves the production environment, guarantees that operation workman's is healthy, pollution abatement.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. A tapping device for hydraulic elements, comprising a worktable (1), characterized in that, the middle part of the workbench (1) is fixedly connected with a fixed platform (2), the middle part of the fixed platform (2) is fixedly connected with a hydraulic element (3), the side wall of the upper end of the hydraulic element (3) is fixedly connected with a sealing cylinder (4), the upper end of the sealing cylinder (4) is fixedly connected with an asynchronous motor (5), the output shaft of the asynchronous motor (5) penetrates through the side wall of the upper end of the sealed cylinder (4), the output shaft of the asynchronous motor (5) is rotatably connected with the penetrating part of the side wall of the upper end of the sealing cylinder (4), the output shaft of the asynchronous motor (5) is fixedly connected with a powerful fan (6), the lower end of the powerful fan (6) is fixedly connected with a tapping drill bit (7), the tapping drill bit (7) penetrates through the side wall of the lower end of the sealing cylinder (4), and the tapping drill bit (7) is rotatably connected with the penetrating position of the side wall of the lower end of the sealing cylinder (4).

2. The tapping device for hydraulic components according to claim 1, wherein the lower end of the sealing cylinder (4) is provided with a through hole, the lower end of the sealing cylinder (4) is provided with a through hole to which a universal joint hose (8) is fixedly connected, and one end of the universal joint hose (8) is provided with a dust blowing port.

3. The tapping device for hydraulic elements as claimed in claim 1, wherein the upper ends of both sides of the working table (1) are fixedly connected with the first vertical blocks (9), the middle parts of the two first vertical blocks (9) are provided with threaded through holes and rotatably connected with the threaded rods (10), the opposite inner sides of the two threaded rods (10) are rotatably connected with the second vertical blocks (11), and the lower ends of the two second vertical blocks (11) are slidably connected with the working table (1).

4. The tapping device for hydraulic elements according to claim 3, wherein the middle of each of said second vertical blocks (11) is rotatably connected with a cross bar (13), the opposite inner sides of each of said cross bars (13) are rotatably connected with fixed blocks (14), and the opposite inner sides of each of said fixed blocks (14) are coated with anti-slip layers.

5. The tapping device for hydraulic elements according to claim 4, wherein the connection between the middle of said two second vertical blocks (11) and the cross bar (13) is connected by means of a hexagon bolt (15), and the connection between the opposite inner sides of said two cross bars (13) and the fixed block (14) is connected by means of a rectangular knob (16).

6. The tapping device for hydraulic elements according to claim 3, wherein the two threaded rods (10) are fixedly connected with a circular knob (12) on opposite outer sides, and the outer walls of the two circular knobs (12) are provided with anti-skid threads.

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