CN214684308U

CN214684308U - Common lathe

Info

Publication number: CN214684308U
Application number: CN202121138485.2U
Authority: CN
Inventors: 李全柱; 李绍春
Original assignee: Tangshan Chengjian Machinery Manufacturing Co ltd
Current assignee: Tangshan Chengjian Machinery Manufacturing Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-12
Anticipated expiration: 2031-05-25

Abstract

The utility model belongs to the technical field of the metal cutting and specifically relates to a lathe is related to, and it includes the lathe bed, the lathe bed includes three equidistant supporting box and is fixed in two slide rails of supporting box upper edge, two collection piece, two are established to the slide rail downside collection piece is located respectively between per adjacent two supporting box, two be equipped with the deflector of slope between the slide rail, collection piece is located the below of deflector lower edge. The waste residue that work piece processing produced can follow the deflector lapse, and this application has concentrated to fall to collecting in the piece, reduces the waste residue and falls to collecting both sides and make the overflowing possibility in collecting both sides to reduce the waste residue and fall to and influence the possibility of work piece processing on every side, and then improve the processingquality's of work piece effect.

Description

Common lathe

Technical Field

The application relates to the field of metal cutting, in particular to a common lathe.

Background

The common lathe is of great importance in the metal cutting process, is a horizontal lathe capable of processing various types of workpieces such as shafts, discs, rings and the like in various procedures, and is commonly used for processing inner and outer rotating surfaces, end faces and various inner and outer threads of the workpieces.

At present, referring to fig. 1, a common lathe includes a horizontal lathe bed 1, a main spindle box 2 for driving a workpiece to rotate is installed at one end of the lathe bed 1, a feed box 3 for adjusting a pitch required by the workpiece is installed at the other end of the lathe bed 1, a slidable tool rest 4 is arranged between the main spindle box 2 and the feed box 3, and a tool 41 for processing the workpiece is installed on the tool rest 4. The lathe bed 1 comprises support boxes 11 located at two ends, two horizontal sliding rails 12 are fixed between the two support boxes 11, one support box 11 is further fixed between the two support boxes 11, a collecting piece 5 used for collecting waste residues is arranged between every two adjacent support boxes 11, and the cut waste residues fall into the collecting piece 5 between the two sliding rails 12 to be collected.

In view of the above related technologies, the inventor believes that when a workpiece is cut, only part of waste slag often falls into the collecting piece from two sides, and part of waste slag falls onto the ground due to overflow of the collecting piece, so that the collecting effect of the waste slag is reduced, the waste slag falls around to affect the processing of the workpiece, and the processing quality of the workpiece is reduced.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that the machining quality of a workpiece is affected by the falling of waste slag to the periphery, the application provides a common lathe.

The utility model provides a common lathe, includes the lathe bed, the lathe bed includes three equidistant supporting box and is fixed in two slide rails of supporting box upper edge, two the slide rail downside establishes two and collects the piece, two it is located respectively between every two adjacent supporting boxes to collect the piece, two be equipped with the deflector of slope between the slide rail, it is located the below of deflector lower limb to collect the piece.

Through adopting above-mentioned technical scheme, the deflector lapse can be followed to the waste residue that work piece processing produced to concentrated falling to collecting in, reducing the waste residue and falling to collecting both sides and making the overflowing possibility in collecting both sides, thereby reducing the waste residue and falling to around and influence the possibility of work piece processing, and then improve the processingquality of work piece.

Optionally, a group of support bars for supporting the collecting part are arranged between every two adjacent support boxes, and a pushing assembly for pushing out the collecting part is arranged on each support bar.

Through adopting above-mentioned technical scheme, collect the waste residue and when filling up in a collection piece department is concentrated, can push out part with the help of the subassembly of promoting with the collection to make the waste residue can collect to other positions of collection piece upside, reduce the collection piece full possibility.

Optionally, promote the subassembly including locating the promotion piece of support bar upside, it runs through and threaded connection is equipped with the dwang to promote the piece, the support bar upper surface is equipped with the spout, promote the piece and peg graft with the spout and slide along the spout.

Through adopting above-mentioned technical scheme, when needs promote to collect the piece, rotatable dwang drives and promotes the piece and slides along the spout, and then promotes the piece and promote to collect and slide, and then will collect the piece and release to collect the waste residue.

Optionally, a shifting assembly is arranged on the collecting part, and the shifting assembly comprises a shifting lever capable of sliding along the collecting part.

Through adopting above-mentioned technical scheme, because often produce more waste residue when work piece edge is cut, can stir and tile the waste residue of collecting the piece upper surface with the help of the driving lever this moment, and then reduce the waste residue overflow's of collecting the piece upper surface possibility.

Optionally, one end of the shifting lever penetrates through the screw rod and is connected with the screw rod in a threaded manner, and one end of the screw rod is provided with a motor for driving the screw rod to rotate.

Through adopting above-mentioned technical scheme, when needs the driving lever to slide, can rotate with the help of the motor drive threaded rod, and then drive the driving lever and slide to the driving lever paves the waste residue, makes the driving lever slide labour saving and time saving more.

Optionally, the collecting part comprises side plates located on two sides, and a baffle is rotationally connected and locked between the two side plates.

Through adopting above-mentioned technical scheme, when needs clear up the collecting part, can lift the collecting part off and turn down the baffle to with waste residue etc. by the pouring of collecting part.

Optionally, a first fixing plate is fixed on the side plate, a second fixing plate is fixed on the baffle, and the first fixing plate and the second fixing plate are locked through bolts.

Through adopting above-mentioned technical scheme, when collecting the piece and collecting the waste residue, can lock first stationary blade and second stationary blade with the help of the bolt to lock curb plate and baffle, so that collect the waste residue.

Optionally, the magnetic attraction plate is magnetically attracted to the bottom surface of the collecting part, and the length direction of the magnetic attraction plate is parallel to the length direction of the baffle.

Through adopting above-mentioned technical scheme, because the work piece often is metal product, when collecting the piece and empting the waste residue, the board is inhaled to slidable magnetism and then drives the waste residue and slide to the direction that is close to the baffle to discharge the waste residue.

In summary, the present application includes at least one of the following beneficial technical effects:

1. waste residues generated by workpiece processing can slide downwards along the guide plate, so that the waste residues fall into the collecting piece in a centralized manner, the possibility that the waste residues fall to two sides of the collecting piece to cause two sides of the collecting piece to overflow is reduced, the possibility that the waste residues fall to the periphery to influence the workpiece processing is reduced, and the processing quality of the workpiece is improved;

2. when the collecting piece is filled with the collected waste residues in a centralized manner, the collecting piece can be pushed out of the part by the aid of the pushing assembly, so that the waste residues can be collected to other positions on the upper side of the collecting piece, and the possibility of overflowing of the collecting piece is reduced;

3. because the work piece often produces more waste residue when the edge is cut, can stir and tile the waste residue of collecting the piece upper surface with the help of the driving lever this moment, and then reduce the waste residue overflow's of collecting the piece upper surface possibility.

Drawings

Fig. 1 is a schematic view of the overall structure of a conventional lathe in the related art.

Fig. 2 is a schematic view of the overall structure of a general machine tool in the embodiment of the present application.

Fig. 3 is a schematic view showing the overall structure of the collecting member.

Fig. 4 is a schematic view of the overall structure of the collecting member.

Description of reference numerals: 1. a bed body; 11. a support box; 111. a supporting strip; 1111. a chute; 12. a slide rail; 13. a guide plate; 14. a pushing assembly; 141. a pushing block; 142. rotating the rod; 143. a turntable; 2. a main spindle box; 3. a feed box; 4. a tool holder; 41. a cutter; 5. a collecting member; 51. a side plate; 52. a rear side plate; 53. a baffle plate; 531. a limiting groove; 54. a locking assembly; 541. a first fixing sheet; 542. a second fixing sheet; 543. a bolt; 55. a magnetic attraction plate; 56. the component is stirred; 561. a deflector rod; 562. a slider; 563. a threaded rod; 564. the motor is driven.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

The embodiment of the application discloses a common lathe. Referring to fig. 2, the general lathe includes a horizontal lathe bed 1, a headstock 2 for driving a workpiece to rotate is installed at one end of the lathe bed 1, a feed box 3 for adjusting a pitch required by the workpiece is installed at the other end of the lathe bed 1, a slidable tool rest 4 is arranged between the headstock 2 and the feed box 3, and a tool 41 for processing the workpiece is installed on the tool rest 4.

The lathe bed 1 comprises three equally spaced supporting boxes 11, and two horizontal sliding rails 12 are fixed between the two supporting boxes 11 at the two ends. Be fixed with the decurrent deflector 13 of slope between two slide rails 12, be equipped with the collection piece 5 that is used for collecting the waste residue between every two adjacent supporting box 11, collection piece 5 upside is uncovered, and collection piece 5 is located the below of deflector 13 lower limb for the waste residue that cuts down is collected in concentrated the collection piece 5 that falls between two slide rails 12.

A group of support bars 111 are fixed between every two adjacent support boxes 11, the number of each group of support bars 111 is two, the support bars 111 are positioned on the opposite surfaces of every two adjacent support boxes 11, and the collecting parts 5 are supported on the upper sides of the support bars 111.

Referring to fig. 3 and 4, the collecting member 5 includes two side plates 51 at two sides, a rear side plate 52 is fixed between one ends of the two side plates 51, and a baffle 53 is rotatably connected to the other end. One locking assembly 54 is respectively arranged between one end of the baffle plate 53 and one side plate 51, the locking assembly 54 comprises a first fixing plate 541 fixed with the side plate 51 and a second fixing plate 542 fixed with the baffle plate 53, and a bolt 543 penetrates through the first fixing plate 541 and the second fixing plate 542.

The collecting part 5 is a magnetic metal product, a magnetic suction plate 55 is arranged on the bottom surface of the collecting part 5 in a magnetic suction mode, and the magnetic suction plate 55 is arranged along the length of the baffle plate 53. When the collecting member 5 collects the slag, the first fixing plate 541 is locked with the second fixing plate 542 by means of the bolts 543, thereby locking the shutter 53 with the side plate 51 to collect the slag; when the collecting member 5 dumps the waste slag, the baffle 53 is turned down, and since the workpiece is made of metal, the magnetic suction plate 55 can be slid at this time to drive the waste slag to slide in a direction close to the baffle 53 and discharge the waste slag.

Referring to fig. 4, the supporting bars 111 are provided with pushing assemblies 14 for pushing the collecting members 5, each pushing assembly 14 includes a pushing block 141, a sliding groove 1111 is formed in the upper surface of one supporting bar 111 of each group along the length direction of the supporting bar 111, and the lower edge of the pushing block 141 is inserted into the sliding groove 1111 and slides along the length direction of the sliding groove 1111.

The pushing block 141 is provided with a rotating rod 142 in a penetrating manner, the rotating rod 142 is in threaded connection with the pushing block 141, one side of the pushing block 141 is abutted against the edge of the collecting piece 5, and the pushing block 141 pushes the collecting piece 5 along the lower edge close to the guide plate 13. Both ends of the rotating rod 142 are rotatably connected with the supporting bar 111, and one end of the rotating rod 142 penetrates through the sliding groove 1111 and is fixed with the rotating disc 143.

Because the guiding plate 13 is provided to collect the waste slag intensively to one edge of the collecting member 5, when one edge of the collecting member 5 is close to overflow, the pushing block 141 can push the collecting member 5 to one edge close to the lower part of the guiding plate 13, so that the waste slag falls to the position with less waste slag on the upper side of the collecting member 5; the collecting member 5 can also be pushed out by means of the pushing block 141 when the collecting member 5 needs to be pushed out.

Referring to fig. 3, the collecting member 5 is provided with a shifting assembly 56, the shifting assembly 56 includes a shifting lever 561, the length direction of which is perpendicular to the length direction of the baffle 53, one end of the shifting lever 561, which is close to the baffle 53, is fixed with a slider 562, the baffle 53 is recessed along the length direction and is provided with a limiting groove 531, the slider 562 is inserted into the limiting groove 531 and slides along the length direction of the limiting groove 531, and the height of the limiting groove 531 is greater than the height of the slider 562. The other end of the shifting rod 561 penetrates through and is in threaded connection with a threaded rod 563, the threaded rod 563 is perpendicular to the shifting rod 561, two ends of the threaded rod 563 are rotatably connected with the two side plates 51 respectively, and one end of the threaded rod 563 penetrates through the outer side of the side plates 51 and is connected with a driving motor 564.

When piling up more waste residue on one side of collecting 5 upper surface, still can drive threaded rod 563 with the help of driving motor 564 and rotate, and then drive driving lever 561 and make a round trip to stir along threaded rod 563 length direction to shakeout the waste residue, so that collecting 5 collects the waste residue, reduce the waste residue overflow and fall to the possibility on ground.

The application relates to an implementation process of a common lathe, which comprises the following steps:

when the common lathe works, a workpiece is limited between the fish feeding box 3 and the main spindle box 2, then the tool rest 4 is slid to cut the workpiece, and waste residues cut by the workpiece can slide into the collecting part 5 along the guide plate 13;

when a large amount of waste residues are collected at one position of the collecting piece 5, the rotatable turntable 143 drives the rotating rod 142 to rotate, so as to drive the pushing block 141 to slide along the length direction of the rotating rod 142 and push the collecting piece 5, and therefore the waste residues fall to other positions on the upper side of the collecting piece 5;

when the waste residue is piled up to an edge of the collecting part 5, the driving motor 564 can be driven to drive the threaded rod 563 to rotate, and then the driving lever 561 is driven to flatten the waste residue along the length direction of the threaded rod 563.

When the collecting piece 5 overflows and needs to be cleaned, the collecting piece 5 can be pushed out by the aid of the pushing block 141, the locking component 54 is opened, the baffle 53 is turned down, and then the sliding magnetic suction plate 55 drives the waste residues to slide towards the direction close to the baffle 53, so that the waste residues in the collecting piece 5 are promoted to be discharged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a common lathe, includes lathe bed (1), lathe bed (1) includes three equidistant supporting box (11) and is fixed in two slide rail (12) of supporting box (11) upper edge, two collection piece (5), two are established to slide rail (12) downside collect piece (5) and be located respectively between every two adjacent supporting box (11), its characterized in that: an inclined guide plate (13) is arranged between the two slide rails (12), and the collecting piece (5) is positioned below the lower edge of the guide plate (13).

2. A machine tool as set forth in claim 1, wherein: every two adjacent be equipped with a set of support bar (111) that support to collecting member (5) between supporting box (11), be equipped with on support bar (111) with pushing assembly (14) that collecting member (5) were released.

3. A machine tool as set forth in claim 2, wherein: promote subassembly (14) including locating promotion piece (141) of support bar (111) upside, it is equipped with dwang (142) to promote piece (141) to run through and threaded connection, support bar (111) upper surface is equipped with spout (1111), it pegs graft and slides along spout (1111) to promote piece (141) and spout (1111).

4. A machine tool as set forth in claim 1, wherein: the collecting piece (5) is provided with a poking component (56), and the poking component (56) comprises a poking rod (561) capable of sliding along the collecting piece (5).

5. A machine tool as set forth in claim 4, wherein: one end of the shifting rod (561) penetrates through and is in threaded connection with a threaded rod (563), and one end of the threaded rod (563) is provided with a motor for driving the threaded rod (563) to rotate.

6. A machine tool as set forth in claim 1, wherein: the collecting piece (5) comprises side plates (51) positioned on two sides, and a baffle (53) is rotatably connected and locked between the two side plates (51).

7. A machine tool as set forth in claim 6, wherein: a first fixing piece (541) is fixed on the side plate (51), a second fixing piece (542) is fixed on the baffle plate (53), and the first fixing piece (541) and the second fixing piece (542) are locked through bolts (543).

8. A machine tool as set forth in claim 1, wherein: the magnetic suction plate (55) is arranged on the bottom surface of the collecting piece (5) in a magnetic suction mode, and the length direction of the magnetic suction plate (55) is parallel to the length direction of the baffle (53).