CN109290590B

CN109290590B - Improved lathe

Info

Publication number: CN109290590B
Application number: CN201811177271.9A
Authority: CN
Inventors: 郑晓明
Original assignee: Liuyang Xinjiang Machinery Technology Co ltd
Current assignee: Liuyang Xinjiang Machinery Technology Co ltd
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2024-04-26
Anticipated expiration: 2038-10-10
Also published as: CN109290590A

Abstract

The invention relates to the technical field of lathes and discloses an improved lathe which comprises a base, wherein a drawer is inserted in the front of the base, an anti-skid groove is formed in the bottom of the base, a telescopic rod is fixedly connected to the bottom wall of the anti-skid groove, a sucker is fixedly connected to the bottom of the telescopic rod, fixing grooves are formed in two sides of the base, and a rotating shaft is fixedly connected between the inner front wall and the inner rear wall of the fixing grooves. According to the improved lathe, the sucker is installed at the bottom of the base, when the lathe is placed on the ground, the lathe is subjected to the action of gravity, the sucker is pressed by the telescopic rod, the sucker is firmly adsorbed on the ground, the antiskid plates are installed on two sides of the base, the antiskid plates are tightly clamped on the ground by utilizing the lever principle, and the lathe is tightly fixed on the ground by the cooperation of the above structures, so that the machining precision and the production quality of a workpiece are improved, and the lathe is more suitable for the market with vigorous competition at present.

Description

Improved lathe

Technical Field

The invention relates to the technical field of lathes, in particular to an improved lathe.

Background

The numerical control lathe is an automatic machine tool with high precision and high efficiency, is provided with a multi-station tool rest or a power tool rest, has wide processing performance, can process complex workpieces such as linear cylinders, oblique cylinders, circular arcs, threads, grooves, worms and the like, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic role in mass production of complex parts.

When the existing machine tool works, a workpiece rotating at a high speed collides with a cutter, and due to the action of mechanical power, the machine tool can slide on the ground, so that the machine can shake, the machining precision of the workpiece is affected, the production quality is reduced, and the existing machine tool cannot adapt to the current competitive market, so that the anti-skid improved machine tool is provided.

Disclosure of Invention

(One) solving the technical problems

Aiming at the defects of the prior art, the invention provides an improved lathe which has the advantages of skid resistance and the like, and solves the problem that the lathe can slide on the ground due to mechanical power so as to shake the machine.

(II) technical scheme

In order to achieve the anti-skid purpose, the invention provides the following technical scheme: an improved lathe comprises a base, wherein a drawer is arranged on the front side of the base in an inserted manner, an anti-slip groove is formed in the bottom of the base, a telescopic rod is fixedly connected to the bottom wall of the anti-slip groove, a sucker is fixedly connected to the bottom of the telescopic rod, fixing grooves are formed in two sides of the base, a rotating shaft is fixedly connected between the inner front wall and the inner rear wall of the fixing grooves, a rocker is movably connected to the outer side of the rotating shaft, an anti-slip plate is fixedly connected to one side of the rocker opposite to the inner front wall, a supporting rod is fixedly connected to the bottom of the rocker, a main body is fixedly connected to the top of the base, two sliding rails are fixedly connected to the front side of the main body, a movable door is movably connected between the two sliding rails, an observation opening is formed in the front side of the movable door, movable grooves are formed in the back side of the movable door and above and below the observation opening, the inside of the two movable grooves is movably connected with a sliding block, a movable rod is fixedly connected between the back surfaces of the two sliding blocks, the front surface of the movable rod is fixedly connected with a soft cushion, the front surface of the movable door is provided with a through hole communicated with the lower movable groove, the front surface of the lower sliding block is fixedly connected with a connecting rod penetrating into the through hole, the front surface of the connecting rod is fixedly connected with a movable block, the inner bottom wall of the main body is fixedly connected with an operation table, the top of the operation table is movably connected with an adjusting plate, the top of the adjusting plate is movably connected with a motor, the top of an output shaft of the motor is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a fixed rod, the top of the bottom plate is penetrated with twelve bolts, the bottoms of the twelve bolts are fixedly connected with bearings, and the bottoms of the backing plates and the tops of the bottom plates are fixedly connected with protection pads.

Preferably, the spring is arranged in the telescopic rod, the seesaw is obliquely arranged on the rotating shaft, and teeth are arranged at the bottom of the antiskid plate.

Preferably, the front of the movable door is provided with a handle, toughened glass is fixedly connected to the inside of the observation port, and the through hole is positioned below the observation port.

Preferably, the length of the movable groove is larger than that of the observation port, the soft cushion is clung to the back surface of the toughened glass, and the movable block is positioned on the front surface of the movable door.

Preferably, the adjusting plate is installed on the operation table through the chute seat, and the length of the through hole is the same as that of the movable groove.

Preferably, the anti-slip groove is positioned at two sides of the drawer, the backing plate is made of steel with good toughness, and the thickness of the backing plate is not more than one centimeter.

Preferably, the soft pad is made of a material with good water absorbability, and the distance between the bottom plate and the top plate is not more than five centimeters.

(III) beneficial effects

Compared with the prior art, the invention provides an improved lathe, which has the following beneficial effects:

1. According to the improved lathe, the sucker is installed at the bottom of the base, when the lathe is placed on the ground, the lathe is subjected to the action of gravity, the sucker is pressed by the telescopic rod, the sucker is firmly adsorbed on the ground, the antiskid plates are installed on two sides of the base, the antiskid plates are tightly clamped on the ground by utilizing the lever principle, and the lathe is tightly fixed on the ground by the cooperation of the above structures, so that the machining precision and the production quality of a workpiece are improved, and the lathe is more suitable for the market with vigorous competition at present.

2. This improvement lathe, through the back swing joint cushion at the dodge gate, when the lathe is at work, coolant liquid is got rid of on the glass board of viewing aperture by high-speed pivoted work piece, the movable block moves about, the slider that the movable block was taken through the connecting rod slides in the movable groove, the slider drives the movable rod and removes, the cushion on the rethread movable rod wipes off the coolant liquid on the glass board, the condition in the messenger staff can better observation lathe, can in time discover when the accident appears, the security has been improved, the processing cost is reduced.

3. According to the improved lathe, the backing plate is arranged at the bottom of the bolt, the backing plate is used for replacing the bolt to be in direct contact with the cutter, the contact area between the cutter and the cutter rest is increased, the cutter and the cutter rest are fixed and are fastened, meanwhile, the abrasion of the cutter is reduced, the machining precision is increased, the machining cost is reduced, the possibility of accidents is reduced, and the safety is improved.

Drawings

FIG. 1 is a schematic view of a structural lathe of the present invention closing a door;

FIG. 2 is a schematic diagram of the opening of a lathe according to the present invention;

FIG. 3 is a front cross-sectional view of the structural base of the present invention;

FIG. 4 is a rear view of the structural sectional door of the present invention;

FIG. 5 is a side cross-sectional view of the structural sectional door of the present invention;

FIG. 6 is a front cross-sectional view of a structural cutter of the present invention;

fig. 7 is a top view of a structured tool according to the invention.

In the figure: 1 base, 2 drawers, 3 anti-skid grooves, 4 telescopic links, 5 suckers, 6 fixed grooves, 7 rotating shafts, 8 seers, 9 anti-skid plates, 10 supporting rods, 11 main bodies, 12 sliding rails, 13 movable doors, 14 observation openings, 15 movable grooves, 16 sliding blocks, 17 movable rods, 18 soft cushions, 19 through holes, 20 connecting rods, 21 movable blocks, 22 operation tables, 23 adjusting plates, 24 motors, 25 bottom plates, 26 fixed rods, 27 top plates, 28 bolts, 29 bearings, 30 base plates and 31 protection pads.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-7, an improved lathe comprises a base 1, wherein a drawer 2 is arranged on the front surface of the base 1 in an inserted manner, the drawer 2 has the function of collecting cutting waste, an anti-slip groove 3 is arranged at the bottom of the base 1, the anti-slip groove 3 is positioned at two sides of the drawer 2, a telescopic rod 4 is fixedly connected with the bottom wall of the anti-slip groove 3, a spring is arranged in the telescopic rod 4, a sucker 5 is fixedly connected with the bottom of the telescopic rod 4, a fixing groove 6 is arranged at two sides of the base 1, a rotating shaft 7 is fixedly connected between the inner front wall and the inner rear wall of the fixing groove 6, a rocker 8 is movably connected with the outer side of the rotating shaft 7, the rotating shaft 7 and the rocker 8 are all made of steel materials, the rocker 8 is obliquely arranged on the rotating shaft 7, one side of the rocker 8 opposite to the rocker 9 is fixedly connected with a anti-slip plate 9, teeth are arranged at the bottom of the rocker 8, a supporting rod 10 is fixedly connected with the bottom of the rocker 8, a main body 11 is fixedly connected with the top of the base 1, the front surface of the main body 11 is fixedly connected with two slide rails 12, a movable door 13 is movably connected between the two slide rails 12, a handle is arranged on the front surface of the movable door 13, an observation port 14 is formed on the front surface of the movable door 13, toughened glass is fixedly connected in the observation port 14, the protection function is achieved, movable grooves 15 are formed in the back surface of the movable door 13 and above and below the observation port 14, the length of each movable groove 15 is larger than that of the observation port 14, sliding blocks 16 are movably connected in the two movable grooves 15, a movable rod 17 is fixedly connected between the back surfaces of the two sliding blocks 16, a soft cushion 18 is fixedly connected on the front surface of the movable rod 17, the soft cushion 18 is made of a material with good water absorption property, the soft cushion 18 is tightly attached to the back surface of toughened glass, cooling liquid on a glass plate can be quickly scraped off, through holes 19 communicated with the lower movable grooves 15 are formed in the front surface of the movable door 13, the length of through-hole 19 is the same with the length of movable groove 15, through-hole 19 is located the below of viewing aperture 14, the positive fixedly connected with of below slider 16 runs through to the inside connecting rod 20 of through-hole 19, the positive fixedly connected with movable block 21 of connecting rod 20, movable block 21 is located the front of dodge gate 13, the interior bottom wall fixedly connected with operation panel 22 of main part 11, the top swing joint of operation panel 22 has regulating plate 23, regulating plate 23 passes through the spout seat and installs on operation panel 22, regulating plate 23 can be on operation panel 22 about the removal, the top swing joint of regulating plate 23 has motor 24, motor 24's model is CD1, performance parameter: the voltage is two hundred forty volts, the power is five hundred watts, the frequency is fifty hertz, motor 24 can reciprocate on regulating plate 23, motor 24 output shaft's top fixedly connected with bottom plate 25, bottom plate 25's top fixedly connected with dead lever 26, bottom plate 25's outside fixedly connected with roof 27, the distance between bottom plate 25 and the roof 27 is no longer than five centimetres, top interlude of roof 27 is provided with twelve bolts 28, the equal fixedly connected with bearing 29 in bottom of twelve bolts 28, fixedly connected with backing plate 30 between the outside of three corresponding bearings 29, backing plate 30 adopts ductile steel to make, and thickness is no longer than one centimetre, the equal fixedly connected with protection pad 31 in bottom of backing plate 30 and bottom of bottom plate 25.

When the anti-skid device is used, the lathe is placed on the ground, the lathe is subjected to the action of gravity, the sucker 5 is pressed by the telescopic rod 4, air in the sucker 5 is extruded, and under the action of air pressure, the sucker 5 is firmly adsorbed on the ground, and due to the fact that the action of the force is opposite, the lathe presses the ground, and meanwhile, the ground is extruded, so that the supporting rod 10 receives the upward thrust of the ground, the supporting rod 10 pushes the rocker 8 upwards, and the anti-skid plate 9 is firmly stuck on the ground through the lever principle, so that the anti-skid effect is achieved.

To sum up, this improvement lathe, through installing sucking disc 5 in the bottom of base 1, when the lathe was placed subaerial, the lathe received gravity effect, oppression sucking disc 5 through telescopic link 4 makes sucking disc 5 firmly adsorb subaerial, through installing antiskid ribbed tile 9 in base 1 both sides, utilizes lever principle, makes antiskid ribbed tile 9 tightly grasp subaerial, through the cooperation of above structure, makes the lathe tightly fix subaerial, has improved the machining precision and the production quality of work piece like this, more can adapt to the market that current competition is fierce.

According to the improved lathe, the cushion 18 is movably connected to the back of the movable door 13, when the lathe works and cooling liquid is thrown onto the glass plate of the observation port 14 by a workpiece rotating at a high speed, the moving block 21 is moved left and right, the moving block 21 slides in the movable groove 15 through the sliding block 16 which is arranged on the connecting rod 20, the sliding block 16 drives the movable rod 17 to move, and the cooling liquid on the glass plate is scraped off by the cushion 18 on the movable rod 17, so that a worker can observe the situation in the lathe better, the situation can be found in time when an accident occurs, the safety is improved, and the processing cost is reduced.

According to the improved lathe, the backing plate 30 is arranged at the bottom of the bolt 28, the backing plate 30 is used for directly contacting with the cutter instead of the bolt 28, so that the contact area between the cutter and the cutter rest is increased, the cutter and the cutter rest are fixed more tightly, meanwhile, the abrasion of the cutter is reduced, the machining precision is increased, the machining cost is reduced, the possibility of accidents is reduced, and the safety is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved lathe, comprising a base (1), characterized in that: the utility model discloses a novel anti-slip base, which is characterized in that a drawer (2) is arranged on the front side of the base (1), an anti-slip groove (3) is arranged at the bottom of the base (1), a telescopic rod (4) is fixedly connected with the bottom wall of the anti-slip groove (3), a sucker (5) is fixedly connected with the bottom of the telescopic rod (4), fixed slots (6) are arranged on two sides of the base (1), a rotating shaft (7) is fixedly connected between the inner front wall and the inner rear wall of the fixed slots (6), a rocker (8) is movably connected on the outer side of the rotating shaft (7), an anti-slip plate (9) is fixedly connected on one side of the rocker (8) opposite to the back, a supporting rod (10) is fixedly connected with the bottom of the rocker (8), a main body (11) is fixedly connected with the top of the base (1), two sliding rails (12) are fixedly connected with the front side of the main body (11), a movable door (13) is movably connected between the two sliding rails (12), an observation port (14) is arranged on the front side of the movable door (13), an observation port (13), a back face (8) is movably connected with a sliding block (16) between the two sliding blocks (16) and the inner side of the sliding blocks (16), the front of movable rod (17) is fixedly connected with cushion (18), through-hole (19) communicating with lower movable groove (15) are offered in the front of movable door (13), below the front fixedly connected with of slider (16) runs through connecting rod (20) to inside through-hole (19), the front fixedly connected with movable block (21) of connecting rod (20), interior bottom wall fixedly connected with operation panel (22) of main part (11), the top swing joint of operation panel (22) has regulating plate (23), the top swing joint of regulating plate (23) has motor (24), the top fixedly connected with bottom plate (25) of motor (24) output shaft, the top fixedly connected with dead lever (26) of bottom plate (25), the outside fixedly connected with roof (27) of dead lever (26), the top of roof (27) is interluded and is provided with twelve bolts (28), and the bottom of twelve bolts (28) all fixedly connected with bearing (29), three are fixedly connected with backing plate (30) between the outside of corresponding bearing (29), the bottom of backing plate (30) and the bottom of backing plate (30) are all fixedly connected with bottom plate (30); the telescopic rod (4) is internally provided with a spring, the seesaw (8) is obliquely arranged on the rotating shaft (7), and the bottom of the antiskid plate (9) is provided with teeth; the front of the movable door (13) is provided with a handle, toughened glass is fixedly connected with the inside of the observation port (14), and the through hole (19) is positioned below the observation port (14).

2. An improved lathe as defined in claim 1, wherein: the length of the movable groove (15) is larger than that of the observation port (14), the soft cushion (18) is tightly attached to the back surface of the toughened glass, and the movable block (21) is positioned on the front surface of the movable door (13).

3. An improved lathe as defined in claim 1, wherein: the adjusting plate (23) is arranged on the operating platform (22) through the chute seat, and the length of the through hole (19) is the same as that of the movable groove (15).

4. An improved lathe as defined in claim 1, wherein: the anti-slip grooves (3) are arranged on two sides of the drawer (2), and the backing plate (30) is made of steel with good toughness and has a thickness not exceeding one centimeter.

5. An improved lathe as defined in claim 1, wherein: the soft pad (18) is made of a material with good water absorbability, and the distance between the bottom plate (25) and the top plate (27) is not more than five cm.