CN209223224U - A kind of high-precision metal part turn hole lathe - Google Patents

Abstract

The utility model discloses a kind of high-precision metal part turn hole lathes, including support base and drill bit, the upper end end face of the support base is welded with support column, the downside front end outer wall welding of the support column has working plate, outer wall is provided with sliding rail at left and right sides of the upper end of the working plate, and the upper end outer wall of sliding rail is equipped with fixture, the drill bit is located at the top of fixture, and the upper end of drill bit is equipped with transmission mechanism, the front end outer wall of the transmission mechanism is fixed with oil outlet, and the upper end of oil outlet is connected with connecting tube.The high-precision metal part turn hole lathe is provided with scale plate and pointer blocks, pass through the effect of model QF hydraulic cylinder, it pushes hydraulic stem to move down part of starting building to drill, and since hydraulic stem outer wall is provided with measuring mechanism, scale plate is pointed to by pointer blocks left end, it can be in order to observing the descending depth of drill bit, the promotion of conveniently regulating and controlling hydraulic cylinder at any time, more accurate processing effect is reached, it is more convenient.

Description

A kind of high-precision metal part turn hole lathe

Technical field

The utility model relates to turn hole machine tool technology field, specially a kind of high-precision metal part turn hole lathe.

Background technique

Due to the demand of plant produced, need to drill to some metal works, and then need to use turn hole lathe pair It carries out automatic drilling, but general turn hole lathe is during processing, directly to work pieces process, workpiece is be easy to cause to damage Bad or processing is not accurate enough.

When in use, general its structure of turn hole lathe does not lack the guarantor to workpiece accordingly to turn hole lathe in the market Shield measure, not safe enough, noise is larger when in use for the problems such as be easy to causeing workpiece damage or its device, influences work people The operation of member, be easy to cause machining accuracy lower, for this purpose, it is proposed that a kind of high-precision metal part turn hole lathe.

Utility model content

The purpose of this utility model is to provide a kind of high-precision metal part turn hole lathes, to solve in above-mentioned background technique When in use, general its structure of turn hole lathe does not lack the safeguard measure to workpiece accordingly to the turn hole lathe of proposition, no Noise is larger when in use for the problems such as reaching safety, be easy to causeing workpiece damage or its device, influences the operation of staff, It is easy to cause the problem that machining accuracy is lower.

To achieve the above object, the utility model provides the following technical solutions: a kind of high-precision metal part turn hole lathe, packet Support base and drill bit are included, the upper end end face of the support base is welded with support column, the downside front end outer wall of the support column Welding has working plate, and outer wall is provided with sliding rail at left and right sides of the upper end of the working plate, and the upper end outer wall of sliding rail is equipped with folder Tool, the drill bit is located at the top of fixture, and the upper end of drill bit is equipped with transmission mechanism, and the front end outer wall of the transmission mechanism is solid Surely there is oil outlet, and the upper end of oil outlet is connected with connecting tube, the top of the connecting tube is equipped with lubricating structure, the support The top of column is equipped with hydraulic cylinder, and the lower end of hydraulic cylinder is connected with hydraulic stem, and the outer wall of the hydraulic stem is provided with measuring machine Structure.

Preferably, the working plate includes splicing groove and sliding rail, and the working plate is internally provided with splicing groove, described to connect Hopper is trapezium structure, and it is symmetric about the vertical center line of working plate.

Preferably, the transmission mechanism includes cooling fin, motor, bearing and noise reducing plate, outside the middle part of the transmission mechanism Wall is equipped with cooling fin, connects between the cooling fin and transmission mechanism for welding, the inside of the transmission mechanism is equipped with electricity Machine, and the lower end of motor is provided with bearing, is fixedly connected between the motor and the inner wall of transmission mechanism.

Preferably, the inner wall of the transmission mechanism is bonded with noise reducing plate, and the noise reducing plate is arc-shaped structure, and noise reducing plate Central axes about transmission mechanism are distributed in a ring.

Preferably, the lubricating structure includes oil outlet and connecting tube, and the oil outlet and transmission mechanism angle are 60 °, It and is to be fixedly connected between transmission mechanism and oil outlet.

Preferably, the measuring mechanism includes scale plate and pointer blocks, and one end outer wall of the measuring mechanism is provided with finger Needle block is equipped with scale plate, the horizontal center line of the scale plate and the horizontal center line of pointer blocks on the left of the pointer blocks It is parallel, and pointer blocks are triangular structure.

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

1, the high-precision metal part turn hole lathe is provided with cooling fin and noise reducing plate, due to motor work when It waits, is easy to produce noise, the characteristics of by its material of noise reducing plate for be arranged in transmission mechanism inner wall for acoustical cotton, can will generate Noise carry out a degree of absorption, by noise reducing plate by motor carry out it is comprehensive surround, the noise that can be generated into Row is eliminated to the greatest extent, while the equally distributed cooling fin of its outer wall, can effectively increase itself and extraneous contact area, just In heat dissipation, the normal operation of motor is protected；

2, the high-precision metal part turn hole lathe is provided with lubricating structure, by the way that lubricating oil is added into lubricating structure, makes Lubricating oil is flowed out by connecting tube from oil outlet, since oil outlet tilts inwardly, so that have can be along drill bit stream for lubrication Under, and then according to the needs of users, it can be by addition lubricating oil come so that drill hole is relatively easy to drill, such workpiece is not It is easy impaired；

3, the high-precision metal part turn hole lathe is provided with scale plate and pointer blocks, passes through the work of model QF hydraulic cylinder With, it pushes hydraulic stem to move down part of starting building and drills, and since hydraulic stem outer wall is provided with measuring mechanism, pass through pointer blocks Left end points to scale plate, can be in order to observe the descending depth of drill bit at any time, and the promotion of conveniently regulating and controlling hydraulic cylinder reaches more smart True processing effect, it is more convenient.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is utility model works plate overlooking structure diagram；

Fig. 3 is the utility model transmission mechanism schematic diagram of internal structure.

Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1.

In figure: 1, support base；2, support column；3, working plate；4, splicing groove；5, sliding rail；6, fixture；7, drill bit；8, go out Hydraulic fluid port；9, transmission mechanism；10, connecting tube；11, hydraulic stem；12, lubricating structure；13, hydraulic cylinder；14, scale plate；15, it radiates Piece；16, motor；17, bearing；18, noise reducing plate；19, pointer blocks；20, measuring mechanism.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of high-precision metal part turn hole lathe, including Support base 1, support column 2, working plate 3, splicing groove 4, sliding rail 5, fixture 6, drill bit 7, oil outlet 8, transmission mechanism 9, connecting tube 10, hydraulic stem 11, lubricating structure 12, hydraulic cylinder 13, scale plate 14, cooling fin 15, motor 16, bearing 17, noise reducing plate 18, pointer Block 19 and measuring mechanism 20, the upper end end face of support base 1 are welded with support column 2, and the downside front end outer wall welding of support column 2 has Working plate 3, working plate 3 include splicing groove 4 and sliding rail 5, and working plate 3 is internally provided with splicing groove 4, and splicing groove 4 is trapezoidal knot Structure, and it is symmetric about the vertical center line of working plate 3, outer wall is provided with sliding rail at left and right sides of the upper end of working plate 3 5, and the upper end outer wall of sliding rail 5 is equipped with fixture 6, drill bit 7 is located at the top of fixture 6, and the upper end of drill bit 7 is equipped with driver Structure 9, transmission mechanism 9 include cooling fin 15, motor 16, bearing 17 and noise reducing plate 18, and the middle part outer wall of transmission mechanism 9 is equipped with scattered Backing 15 connects between cooling fin 15 and transmission mechanism 9 for welding, and the inside of transmission mechanism 9 is equipped with motor 16, and motor 16 Lower end be provided with bearing 17, to be fixedly connected between motor 16 and the inner wall of transmission mechanism 9, the inner wall bonding of transmission mechanism 9 There is noise reducing plate 18, noise reducing plate 18 is arc-shaped structure, and noise reducing plate 18 is distributed in a ring about the central axes of transmission mechanism 9, by In motor 16 when being worked, it is easy to produce noise, passes through noise reducing plate 18 its material being arranged in 9 inner wall of transmission mechanism The noise of generation can be carried out a degree of absorption, be carried out motor 16 entirely by noise reducing plate 18 by the characteristics of for acoustical cotton Orientation surrounds, and the noise that can be generated is eliminated to the greatest extent, while the equally distributed cooling fin 15 of its outer wall, can Effectively to increase itself and extraneous contact area, convenient for heat dissipation, the normal operation of motor 16 is protected；

The front end outer wall of transmission mechanism 9 is fixed with oil outlet 8, and the upper end of oil outlet 8 is connected with connecting tube 10, connecting tube 10 top is equipped with lubricating structure 12, and lubricating structure 12 includes oil outlet 8 and connecting tube 10, and oil outlet 8 and transmission mechanism 9 press from both sides Angle is 60 °, and to be fixedly connected between transmission mechanism 9 and oil outlet 8, by the way that lubricating oil is added into lubricating structure 12, so that Lubricating oil is flowed out by connecting tube 10 from oil outlet 8, since oil outlet 8 tilts inwardly, so that have can be along drill bit 7 for lubrication It flows down, and then according to the needs of users, can be by addition lubricating oil come so that drill hole is relatively easy to drill, such workpiece It is not easy to be damaged, the top of support column 2 is equipped with hydraulic cylinder 13, and the lower end of hydraulic cylinder 13 is connected with hydraulic stem 11, hydraulic stem 11 outer wall is provided with measuring mechanism 20, and measuring mechanism 20 includes scale plate 14 and pointer blocks 19, outside one end of measuring mechanism 20 Wall is provided with pointer blocks 19, and the left side of pointer blocks 19 is equipped with scale plate 14, the horizontal center line and pointer blocks 19 of scale plate 14 Horizontal center line it is parallel, and pointer blocks 19 are triangular structure, by the effect of model QF hydraulic cylinder 13, are pushed hydraulic Bar 11 moves down part of starting building and drills, and since 11 outer wall of hydraulic stem is provided with measuring mechanism 20, it is left by pointer blocks 19 End points to scale plate 14, can be in order to observe the descending depth of drill bit 7 at any time, the promotion of conveniently regulating and controlling hydraulic cylinder 13, reach compared with It is more convenient for accurate processing effect.

Working principle: in use, firstly, putting the workpiece on fixture 6, then by opening device connection external power supply Dynamic transmission mechanism 9, meanwhile, it the characteristics of by its material of noise reducing plate 18 be arranged in 9 inner wall of transmission mechanism being acoustical cotton, can general The noise of generation carries out a degree of absorption, by noise reducing plate 18 by motor 16 carry out it is comprehensive surround, can be generated Noise eliminated to the greatest extent, while the equally distributed cooling fin 15 of its outer wall, can effectively increase itself and it is extraneous Contact area protects the normal operation of motor 16 convenient for heat dissipation, later, by the effect of model QF hydraulic cylinder 13, pushes liquid Compression bar 11 moves down workpiece and drills, and user points to scale plate 14 by 19 left end of pointer blocks, can be in order to seeing at any time The descending depth of drill bit 7 is examined, the amount of feeding of hydraulic cylinder 13 is regulated and controled, is processed simultaneously, by the way that lubricating oil is added into lubricating structure 12, So that lubricating oil is flowed out by connecting tube 10 from oil outlet 8, by addition lubricating oil come so that drill hole is relatively easy to drill, this Sample workpiece is not easy to be damaged, and this completes a kind of processes that high-precision metal part turn hole lathe uses.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of high-precision metal part turn hole lathe, including support base (1) and drill bit (7), it is characterised in that: the support bottom The upper end end face of seat (1) is welded with support column (2), and the downside front end outer wall welding of the support column (2) has working plate (3), institute It states outer wall at left and right sides of the upper end of working plate (3) to be provided with sliding rail (5), and the upper end outer wall of sliding rail (5) is equipped with fixture (6), The drill bit (7) is located at the top of fixture (6), and the upper end of drill bit (7) is equipped with transmission mechanism (9), the transmission mechanism (9) Front end outer wall be fixed with oil outlet (8), and the upper end of oil outlet (8) is connected with connecting tube (10), the connecting tube (10) Top is equipped with lubricating structure (12), and the top of the support column (2) is equipped with hydraulic cylinder (13), and the lower end of hydraulic cylinder (13) It is connected with hydraulic stem (11), the outer wall of the hydraulic stem (11) is provided with measuring mechanism (20).

2. a kind of high-precision metal part turn hole lathe according to claim 1, it is characterised in that: working plate (3) packet Splicing groove (4) and sliding rail (5) are included, the working plate (3) is internally provided with splicing groove (4), and the splicing groove (4) is trapezoidal knot Structure, and it is symmetric about the vertical center line of working plate (3).

3. a kind of high-precision metal part turn hole lathe according to claim 1, it is characterised in that: the transmission mechanism (9) Including cooling fin (15), motor (16), bearing (17) and noise reducing plate (18), the middle part outer wall of the transmission mechanism (9) is equipped with Cooling fin (15) is connect between the cooling fin (15) and transmission mechanism (9) for welding, the inside peace of the transmission mechanism (9) Lower end equipped with motor (16), and motor (16) is provided with bearing (17), the inner walls of the motor (16) and transmission mechanism (9) it Between to be fixedly connected.

4. a kind of high-precision metal part turn hole lathe according to claim 1, it is characterised in that: the transmission mechanism (9) Inner wall be bonded with noise reducing plate (18), the noise reducing plate (18) is arc-shaped structure, and noise reducing plate (18) is about transmission mechanism (9) Central axes be distributed in a ring.

5. a kind of high-precision metal part turn hole lathe according to claim 1, it is characterised in that: the lubricating structure (12) Including oil outlet (8) and connecting tube (10), the oil outlet (8) and transmission mechanism (9) angle are 60 °, and transmission mechanism (9) with It is to be fixedly connected between oil outlet (8).

6. a kind of high-precision metal part turn hole lathe according to claim 1, it is characterised in that: the measuring mechanism (20) Including scale plate (14) and pointer blocks (19), one end outer wall of the measuring mechanism (20) is provided with pointer blocks (19), the finger It is equipped on the left of needle block (19) scale plate (14), in the horizontal center line of the scale plate (14) and the level of pointer blocks (19) Heart line is parallel, and pointer blocks (19) are triangular structure.