CN111940770A

CN111940770A - Horizontal lathe convenient to maintain machine tool component

Info

Publication number: CN111940770A
Application number: CN201910412255.1A
Authority: CN
Inventors: 付卫国; 朱凯; 杨辉
Original assignee: HUBEI OUAN ELECTRICAL CO Ltd
Current assignee: HUBEI OUAN ELECTRICAL CO Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-11-17

Abstract

The invention discloses a horizontal lathe convenient for maintaining a machine tool component, which comprises a fixed base, a feeding box and a speed adjusting table, wherein the top of the left side of the fixed base is fixedly connected with the feeding box, the top of the feeding box is fixedly connected with the speed adjusting table, the front of the speed adjusting table is rotatably connected with a fine adjustment rotating wheel, and the front of the speed adjusting table, which is positioned at the left side of the fine adjustment rotating wheel, is rotatably connected with a rough adjustment rotating wheel. This horizontal lathe convenient to maintain lathe component through the effect to three-jaw chuck and the fixed two-dimensional platform of cutter for horizontal lathe uses more conveniently, can be more stable regulation lathe during the cutting moreover, can stabilize fixedly with the article of treating processing through the cutting mount, and the promotion through simple lead screw comes to press from both sides the tight fixed to the work piece, has saved complex construction, the later stage of being convenient for is to the maintenance of lathe.

Description

Horizontal lathe convenient to maintain machine tool component

Technical Field

The invention relates to the technical field of horizontal lathes, in particular to a horizontal lathe convenient for maintaining a machine tool component.

Background

The horizontal lathe is a machine tool for turning a rotating workpiece mainly by a turning tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. Gear and rack transmission: the power output by the motor is transmitted to the main shaft through the gear box by belt transmission, and the positions of the gear box and a handle outside the main shaft box are changed to obtain different gear set meshing, so that different main shaft rotating speeds are obtained. The main shaft drives the workpiece to rotate through the chuck. Meanwhile, the rotary motion of the main shaft is transmitted to the slide carriage box through the reversing mechanism, the exchange gear, the feeding box and the feed bar, so that the slide carriage box drives the tool rest to make linear feeding motion along the lathe bed. The braking device of the numerical control horizontal lathe is mainly used for the stopping process of the lathe and is used for overcoming the rotation inertia of each moving part in the main spindle box so as to control the main spindle to stop rotating rapidly and achieve the purpose of shortening the auxiliary time and installing and braking the horizontal lathe. The numerical control horizontal lathe adopts a brake belt type brake, which mainly comprises a brake wheel, a brake belt and a lever. The brake wheel in the brake device is a steel disc connected with the shaft through a spline, a layer of steel wire mesh asbestos is fixed on the inner side of the steel brake band and the inner side of the steel brake band to improve the friction coefficient, one end of the steel brake band is linked with the main shaft box body, the other end of the steel brake band is fixed at the upper end of the lever, the degree of tightness of the horizontal lathe brake band can be adjusted, and the horizontal lathe brake band can be placed and adjusted by directly loosening the spiral connected with the. Under the condition that the numerical control horizontal lathe is properly adjusted, the brake band can be loosened when the main shaft rotates, but under the condition that the clutch is loosened, the brake band tightly holds the brake wheel when the horizontal lathe is stopped, so that the main shaft is quickly stopped to achieve braking. Before starting, checking whether each part is intact. After the cold vehicle is started, the vertical shaft is idle at low speed for 2-20 minutes, and lubricating oil is used for spreading all parts in winter. And the lathe can work after the lathe runs normally.

The existing horizontal lathe is inconvenient to use, an object to be machined cannot be stably clamped, a turning tool cannot be stably adjusted during cutting, the adjusting structure is not stable enough during use, and the adjusting speed cannot meet the requirement when the existing feeding box is used.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a horizontal lathe convenient for maintaining a machine tool component, which solves the problems that the existing horizontal lathe is inconvenient to use, cannot stably clamp an object to be machined, cannot stably adjust a turning tool during cutting, is not stable enough when an adjusting structure is used, and cannot meet the requirement on adjusting speed when the existing feeding box is used.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a horizontal lathe convenient for maintaining machine tool components comprises a fixed base, a feeding box and a speed adjusting table, wherein the feeding box is fixedly connected to the top of the left side of the fixed base, the speed adjusting table is fixedly connected to the top of the feeding box, a fine adjusting rotating wheel is rotatably connected to the front of the speed adjusting table, a coarse adjusting rotating wheel is rotatably connected to the front of the speed adjusting table and the left side of the fine adjusting rotating wheel, a three-jaw chuck is rotatably connected to the top of the fixed base and the right side of the feeding box, fixed blocks are fixedly connected to the front of the fixed base and the right side of the feeding box and the right end of the front of the fixed base, a polished rod is fixedly connected between the two fixed blocks, a guide rod is fixedly connected between the two fixed blocks and under the polished rod, and a two-dimensional cutter fixing platform is arranged on the surface, and the top of the fixed base is connected with a cutting fixed frame on the right side of the two-dimensional platform fixed by the cutter in a sliding manner.

Preferably, the bottom of the two-dimensional platform is fixed by the cutter and is in sliding connection with the surface of the guide rod, the top of the two-dimensional platform is fixed by the cutter and is fixedly connected with the two-dimensional adjusting frame, and the left side of the top of the two-dimensional adjusting frame is fixedly connected with the cutting fluid spray head.

Preferably, the right side fixedly connected with light at two-dimentional alignment jig top, the top of two-dimentional alignment jig passes through bolt fixedly connected with tool rest.

Preferably, the front of the two-dimensional platform is fixed to the cutter and is located two-dimensional alignment jig under fixedly connected with horizontal adjustment swivel becket, the front of the two-dimensional platform is fixed to the cutter and is located the left side rotation of horizontal adjustment swivel becket and be connected with from top to bottom and adjust the swivel becket.

Preferably, the front of the two-dimensional platform is fixed to the cutter and is located the fixedly connected with sign under the vertical adjustment rotating ring, the front of the two-dimensional platform is fixed to the cutter and is located the swing joint and detain under the horizontal adjustment rotating ring and detain.

Preferably, the front of feed box just is located speed regulation platform directly below fixedly connected with speed display screen, the front of feed box just is located the left side fixedly connected with braking power emergency switch of speed display screen.

Preferably, the cutting fixing frame comprises a translation fixing frame, a fixing cylinder is fixedly connected to the top of the translation fixing frame, sealing rings are fixedly connected to the left end and the right end of the inner wall of the fixing cylinder, and internal threads are formed in the inner wall of the fixing cylinder.

Preferably, the threaded surface of the internal thread is connected with a threaded cylinder, the middle part of the threaded cylinder is fixedly connected with a moving rod, the left end of the moving rod is rotatably connected with a rotating fixed rod through a bearing, and the right end of the moving rod is fixedly connected with a rotating handle.

(III) advantageous effects

The invention provides a horizontal lathe which is convenient for maintaining a machine tool component. Compared with the prior art, the method has the following beneficial effects:

(1) the horizontal lathe convenient for maintaining the machine tool component is characterized in that a speed adjusting table is fixedly connected to the top of a feeding box, a fine adjustment rotating wheel is rotatably connected to the front of the speed adjusting table, a coarse adjustment rotating wheel is rotatably connected to the front of the speed adjusting table and is positioned on the left side of the fine adjustment rotating wheel, a three-jaw chuck is rotatably connected to the top of a fixed base and is positioned on the right side of the feeding box, fixed blocks are fixedly connected to the right end of the front of the fixed base and the right end of the front of the fixed base, a polished rod is fixedly connected between the two fixed blocks, a guide rod is fixedly connected between the two fixed blocks and is positioned under the polished rod, a cutter fixing two-dimensional platform is arranged on the surface of the polished rod, a cutting fixing frame is slidably connected to the top of the fixed base and is positioned on the right side of the, the horizontal lathe is more convenient to use, the object to be machined can be stably clamped, the machining is more convenient, the lathe can be stably adjusted during cutting, and the object to be machined can be stably fixed through the cutting fixing frame.

(2) The horizontal lathe convenient for maintaining the machine tool component is characterized in that the bottom of a two-dimensional platform for fixing the cutter is connected with the surface of a guide rod in a sliding manner, the top of the two-dimensional platform for fixing the cutter is fixedly connected with a two-dimensional adjusting frame, the left side of the top of the two-dimensional adjusting frame is fixedly connected with a cutting fluid spray head, the right side of the top of the two-dimensional adjusting frame is fixedly connected with an illuminating lamp, the top of the two-dimensional adjusting frame is fixedly connected with a cutter frame through a bolt, the front of the two-dimensional platform for fixing the cutter is fixedly connected with a transverse adjusting rotating ring under the two-dimensional adjusting frame, the front of the two-dimensional platform for fixing the cutter is rotatably connected with an up-down adjusting rotating ring under the transverse adjusting rotating ring, the cutter can be stably clamped through the two-dimensional platform for fixing, the horizontal lathe can stably process workpieces to be processed, and the position of the two-dimensional platform for fixing the cutter can be adjusted by transversely adjusting the rotating ring and vertically adjusting the rotating ring.

(3) This horizontal lathe convenient to maintain lathe component, through the front at the feed box and be located the speed regulation platform under fixedly connected with speed display screen, the front of feed box and the left side fixedly connected with braking power emergency switch who is located speed display screen, can carry out emergency braking to horizontal lathe's main shaft through braking power emergency switch, prevent to produce dangerous accident, the top of unable adjustment base and the right side that is located the feed box rotate and are connected with the three-jaw chuck, the front of unable adjustment base and the equal fixedly connected with fixed block of right-hand member in the front that is located the right side of feed box and unable adjustment base, fixedly connected with polished rod between two fixed blocks, can carry out quick clamp with the article of treating processing through the three-jaw chuck, can adjust the position of horizontal lathe top two-dimensional adjusting bracket through the polished rod.

(4) This horizontal lathe convenient to maintain lathe component, through including the translation mount at the cutting mount, the top fixedly connected with solid fixed cylinder of translation mount, the equal fixedly connected with sealing ring in both ends about solid fixed cylinder inner wall, the internal thread has been seted up to the inner wall of solid fixed cylinder, internal screw thread connection has a screw thread section of thick bamboo, the middle part fixedly connected with carriage release lever of a screw thread section of thick bamboo, the left end of carriage release lever just is located the inside of solid fixed cylinder and rotates through the bearing and is connected with the dead lever, the right-hand member fixedly connected with of carriage release lever rotates the handle, can rotate the carriage release lever through the rotation on the cutting mount, it removes to make the dead lever drive the carriage release lever, make the left end pair of carriage release lever treat the machined part and press from both sides tightly, it is fixed to press from both sides the work piece.

Drawings

FIG. 1 is a rear view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the cutting fixture of the present invention;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 2;

FIG. 5 is a partial enlarged view of the structure B in FIG. 3 according to the present invention.

In the figure, 1-a fixed base, 2-a feeding box, 3-a speed adjusting table, 4-a fine adjusting rotating wheel, 5-a coarse adjusting rotating wheel, 6-a three-jaw chuck, 7-a fixed block, 8-a polished rod, 9-a guide rod, 10-a cutter fixed two-dimensional platform, 11-a cutting fixed frame, 12-a two-dimensional adjusting frame, 13-a cutting fluid spray head, 14-a lighting lamp, 15-a bolt, 16-a cutter frame, 17-a transverse adjusting rotating ring, 18-an up-down adjusting rotating ring, 19-a sign, 20-a fastening buckle, 21-a speed display screen, 22-a brake power supply emergency switch, 23-a translation fixed frame, 24-a fixed cylinder, 25-a sealing ring, 26-an internal thread, 27-a threaded cylinder, 28-a moving rod, 29-bearing, 30-rotating fixed rod and 31-rotating handle.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a horizontal lathe convenient for maintaining machine tool components comprises a fixed base 1, a feeding box 2 and a speed adjusting table 3, wherein the feeding box 2 is fixedly connected to the top of the left side of the fixed base 1, the speed adjusting table 3 is fixedly connected to the top of the feeding box 2, a fine adjusting rotating wheel 4 is rotatably connected to the front of the speed adjusting table 3, a rough adjusting rotating wheel 5 is rotatably connected to the front of the speed adjusting table 3 and the left side of the fine adjusting rotating wheel 4, a three-jaw chuck 6 is rotatably connected to the top of the fixed base 1 and the right side of the feeding box 2, fixed blocks 7 are fixedly connected to the front of the fixed base 1 and the right end of the right side of the feeding box 2 and the front of the fixed base 1, a polished rod 8 is fixedly connected between the two fixed blocks 7, objects to be processed can be rapidly clamped through the three-jaw chuck 6, and the position of a two-dimensional adjusting frame 12, a guide rod 9 is fixedly connected between the two fixing blocks 7 and under the polish rod 8, a cutter fixing two-dimensional platform 10 is arranged on the surface of the polish rod 8, a cutting fixing frame 11 is slidably connected on the top of the fixing base 1 and on the right side of the cutter fixing two-dimensional platform 10, the horizontal lathe is more convenient to use by the action of the three-jaw chuck 6 and the cutter fixing two-dimensional platform 10, an object to be processed can be stably clamped and more convenient to process, the object to be processed can be stably fixed by the cutting fixing frame 11 through the adjustment lathe which is more stable in cutting, the bottom of the cutter fixing two-dimensional platform 10 is slidably connected with the surface of the guide rod 9, the top of the cutter fixing two-dimensional platform 10 is fixedly connected with a two-dimensional adjusting frame 12, the left side of the top of the two-dimensional adjusting frame 12 is fixedly connected with a cutting fluid nozzle 13, and the right side of the top of, the top of the two-dimensional adjusting frame 12 is fixedly connected with a tool rest 16 through a bolt 15, the front of the two-dimensional platform 10 is fixedly connected with a transverse adjusting rotating ring 17 under the two-dimensional adjusting frame 12, the front of the two-dimensional platform 10 is rotatably connected with an up-down adjusting rotating ring 18 on the left side of the transverse adjusting rotating ring 17, the front of the two-dimensional platform 10 is fixedly connected with an indication board 19 under the up-down adjusting rotating ring 18, the tool can be stably clamped through the two-dimensional platform 10, so that the horizontal lathe can stably process workpieces to be processed, the position of the two-dimensional platform 10 can be adjusted through the transverse adjusting rotating ring 17 and the up-down adjusting rotating ring 18, a fastening buckle 20 is movably connected on the front of the two-dimensional platform 10 and under the transverse adjusting rotating ring 17, the front of the feeding box 2 and the right lower side of the speed adjusting table 3 are fixedly connected with a speed display screen 21, the front of the feeding box 2 and the left side of the speed display screen 21 are fixedly connected with a braking power emergency switch 22, emergency braking can be carried out on a spindle of the horizontal lathe through the braking power emergency switch 22, dangerous accidents are prevented, the cutting fixing frame 11 comprises a translation fixing frame 23, the top of the translation fixing frame 23 is fixedly connected with a fixing cylinder 24, the left end and the right end of the inner wall of the fixing cylinder 24 are fixedly connected with sealing rings 25, the inner wall of the fixing cylinder 24 is provided with an internal thread 26, the surface thread of the internal thread 26 is connected with a thread cylinder 27, the middle of the thread cylinder 27 is fixedly connected with a movable rod 28, the left end of the movable rod 28 and the inner part of the fixing cylinder 24 are rotatably connected with a rotating fixing rod 30 through a, the movable rod 28 can be rotated by the rotating handle 31 on the cutting fixing frame 11, the movable rod 28 is driven to move by the rotating fixing rod 30, the workpiece to be machined is clamped by the left end of the movable rod 28, the workpiece is clamped and fixed by pushing of the simple screw rod, a complex structure is omitted, and later maintenance of a machine tool is facilitated.

During the use, fix fixed baseplate 1 to the suitable position earlier, then start the inside motor of fixed baseplate 1, make feed box 2 operation, through the operation of speed regulation platform 3 control feed box 2, will treat the part clamp to three-jaw chuck 6 of processing before the operation, fix the middle part to tool holder 16 with corresponding cutter, then start the lathe, make feed box 2 right side three-jaw chuck 6 drive the part of treating processing, then rotate horizontal regulation swivel becket 17, carry out the feed operation, treat the processing thing to the metal and cut alright, when needing to carry out counter shaft processing, only need to rotate and rotate handle 31, make movable rod 28 clamp tightly alright counter shaft processing to treating the processing thing.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a horizontal lathe convenient to maintain lathe component, includes unable adjustment base (1), feed box (2) and speed adjusting station (3), the left top fixedly connected with feed box (2) of unable adjustment base (1), the top fixedly connected with speed adjusting station (3) of feed box (2), the front of speed adjusting station (3) is rotated and is connected with fine setting regulation runner (4), its characterized in that: the front of speed adjusting station (3) just is located the left side rotation that finely tunes and adjusts runner (4) and is connected with rough adjustment runner (5), the top of unable adjustment base (1) just is located the right side rotation that feeds case (2) and is connected with three-jaw chuck (6), the front of unable adjustment base (1) just is located the right side of feeding case (2) and the equal fixedly connected with fixed block (7) of the positive right-hand member of unable adjustment base (1), two fixedly connected with polished rod (8), two between fixed block (7) just is located polished rod (8) under fixedly connected with guide bar (9), the surface of polished rod (8) is equipped with cutter fixed two-dimensional platform (10), the right side sliding connection that the top of unable adjustment base (1) just is located cutter fixed two-dimensional platform (10) has cutting mount (11).

2. A horizontal lathe for facilitating maintenance of a machine tool component as claimed in claim 1 wherein: the bottom of the two-dimensional platform (10) is fixed by the cutter and is in sliding connection with the surface of the guide rod (9), the top of the two-dimensional platform (10) is fixed by the cutter and is connected with a two-dimensional adjusting frame (12), and the left side of the top of the two-dimensional adjusting frame (12) is fixedly connected with a cutting fluid spray head (13).

3. A horizontal lathe for facilitating maintenance of a machine tool component as claimed in claim 2 wherein: the right side fixedly connected with light (14) at two-dimentional alignment jig (12) top, the top of two-dimentional alignment jig (12) is through bolt (15) fixedly connected with cutter frame (16).

4. A horizontal lathe for facilitating maintenance of a machine tool component as claimed in claim 1 wherein: the front of the two-dimensional platform (10) is fixed by a cutter and is located under the two-dimensional adjusting frame (12), the front of the two-dimensional platform (10) is fixed by the cutter and is located on the left side of the two-dimensional adjusting frame (17), and the left side of the two-dimensional platform is rotatably connected with an upper adjusting rotating ring (18) and a lower adjusting rotating ring (18).

5. The horizontal lathe for facilitating maintenance of a machine tool component as claimed in claim 4, wherein: the front of the two-dimensional platform (10) is fixed to the cutter and is located and adjust under the rotating ring (18) fixedly connected with sign (19) from top to bottom, the front of the two-dimensional platform (10) is fixed to the cutter and is located and adjust under the rotating ring (17) swing joint have buckle (20) horizontally.

6. A horizontal lathe for facilitating maintenance of a machine tool component as claimed in claim 1 wherein: the front of feed box (2) just is located fixedly connected with speed display screen (21) under speed regulation platform (3), the front of feed box (2) just is located the left side fixedly connected with braking power emergency switch (22) of speed display screen (21).

7. A horizontal lathe for facilitating maintenance of a machine tool component as claimed in claim 1 wherein: the cutting fixing frame (11) comprises a translation fixing frame (23), a fixed cylinder (24) is fixedly connected to the top of the translation fixing frame (23), sealing rings (25) are fixedly connected to the left end and the right end of the inner wall of the fixed cylinder (24), and an internal thread (26) is formed in the inner wall of the fixed cylinder (24).

8. The horizontal lathe for facilitating maintenance of a machine tool component as claimed in claim 7, wherein: the surface threaded connection of internal thread (26) has a screw thread section of thick bamboo (27), the middle part fixedly connected with carriage release lever (28) of a screw thread section of thick bamboo (27), the left end of carriage release lever (28) just is located the inside of a fixed section of thick bamboo (24) and rotates through bearing (29) and be connected with rotation dead lever (30), the right-hand member fixedly connected with of carriage release lever (28) rotates handle (31).