CN215315729U

CN215315729U - Flange rotary machining lathe with leftover material recycling function

Info

Publication number: CN215315729U
Application number: CN202121108730.5U
Authority: CN
Inventors: 代兵; 庞艳红; 庞士岗
Original assignee: Anhui Changhao High Pressure Pipe Fittings Co ltd
Current assignee: Anhui Changhao High Pressure Pipe Fittings Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-28
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a flange rotary processing lathe with leftover material recycling function, which comprises a workbench and a clamp arranged on the inner side of the workbench, wherein the clamp comprises four groups of sliding clamping blocks penetrating through the workbench, a cross pressing frame is slidably sleeved between the bottoms of the four groups of sliding clamping blocks, a lantern ring is fixedly connected to the outer side of the cross pressing frame, and connecting frames are fixedly connected between the four sides of the cross pressing frame and the inner side of the lantern ring. This rotatory processing lathe of flange that possesses leftover bits is retrieved, through setting up the cross and pushing down frame, link and cylinder isotructure, can make four group's slip clamp splice descend simultaneously and press from both sides tight flange, be convenient for process it, and the interval of four group's slip clamp splices is adjustable, and then the flange processing of the different specifications of adaptation, the commonality is strong, secondly, four group's slip clamp splices all can turn to separately, and then can carry out the centre gripping respectively from the outer lane and the inner circle of flange, and then made things convenient for the interior skin to process respectively.

Description

Flange rotary machining lathe with leftover material recycling function

Technical Field

The utility model relates to the technical field of lathes, in particular to a flange rotary processing lathe with leftover material recycling function.

Background

The flange is also called flange disc or flange, and the flange is a part for connecting the shaft and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange.

The flange is in the course of working, need carry out operations such as chamfer and polish respectively to its inner and outer lane, still need carry out operations such as drilling to it, the process steps is more, and need use anchor clamps to fix the flange in the course of working, but current anchor clamps generally can only carry out the clamp of one side, like pressing from both sides tight flange outer lane, then can't process its outer lane, only can carry out the processing in inner circle or hole, and if set up many sets of anchor clamps or equipment, it is also comparatively troublesome when changing, influence machining efficiency, the cost has also been increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a flange rotary processing lathe with leftover material recycling function, which solves the problems that the existing clamp can only clamp one side, and if a plurality of sets of clamps or equipment are arranged, the replacement is troublesome, the processing efficiency is influenced, and the cost is increased.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a flange rotary machining lathe that possesses leftover bits are retrieved, includes the anchor clamps that workstation and inboard set up, and anchor clamps are including four groups of slip clamp blocks that run through the workstation, four groups slip the cover between the bottom of slip clamp block and be equipped with the cross and push down the frame, the cross pushes down the outside fixedly connected with lantern ring of frame, and the cross pushes down between the frame four sides and between the inboard of lantern ring fixedly connected with link, fixedly connected with cylinder between the center of link and the bottom of workstation.

The sliding clamping block comprises a circular shaft penetrating through the top of the workbench and the cross pressing frame, a cross sliding groove connected with the circular shaft in a sliding mode is formed in the workbench and the cross pressing frame, the top end of the circular shaft is fixedly connected with a clamping jaw, and the diameter of the bottom end of the circular shaft is larger than a stop block of the width of the single side of the cross sliding groove.

Preferably, the outer side of the bottom of the workbench is fixedly connected with a hood, the bottom of the hood is bucket-shaped, a chip removal port is formed in the center of the bottom of the hood, and a rotating shaft is fixedly connected between the chip removal port and the center of the chip removal port.

Preferably, the working table and the outer cover of the hood are provided with a scrap collecting box, the bottom of the inner surface of the scrap collecting box is fixedly connected with a ring plate through a support, and the top of the ring plate is rotatably connected with the bottom of the hood through steel balls.

Preferably, the bottom of the scrap collecting box is obliquely arranged, a scrap discharge groove is formed in the bottom of the left side of the scrap collecting box, and a bottom frame is fixedly connected between four corners of the bottom of the scrap collecting box.

Preferably, the bottom end of the rotating shaft penetrates through the bottom of the scrap collecting box and is rotatably connected with the underframe, and the surface of the rotating shaft, which is located below the scrap collecting box, is fixedly connected with a fluted disc.

Preferably, the inner side of the underframe is fixedly connected with a motor, and the left end of the output shaft of the motor is fixedly connected with a gear meshed with the fluted disc.

Advantageous effects

The utility model provides a flange rotary processing lathe with leftover material recycling function. Compared with the prior art, the method has the following beneficial effects:

(1) this flange rotary processing lathe that possesses leftover bits and pieces recovery, press down the frame through setting up the cross, link and cylinder isotructure, can make four group's slip clamp splice descend simultaneously and press from both sides tight flange, be convenient for process it, and the interval of four group's slip clamp splices is adjustable, and then the flange processing of the different specifications of adaptation, the commonality is strong, secondly, four group's slip clamp splices all can turn to separately, and then can follow the outer lane and the inner circle of flange and carry out the centre gripping respectively, and then made things convenient for the internal and external layer to process respectively, need not to set up two sets of anchor clamps, high durability and convenient use just save the cost.

(2) This flange rotation processing lathe that possesses leftover bits and pieces is retrieved covers whole anchor clamps and workstation through setting up the sweeps collecting box, in the course of working or processing back, can directly blow into the sweeps collecting box with the sweeps on the workstation, can collect and concentrated the processing to unnecessary sweeps this moment, can avoid the sweeps to splash at will and pollute the surrounding environment and be difficult to the clearance.

(3) This flange rotary machining lathe that possesses leftover bits and pieces is retrieved through setting anchor clamps and workstation to rotatable form, utilizes the motor to drive, can realize deciding the processing of angle to the work piece, but the work piece processing of the different specifications of adaptation has further improved the commonality.

Drawings

FIG. 1 is a cross-sectional view of a structure of the present invention;

FIG. 2 is a bottom view of the cross hold down frame, collar and attachment frame of the present invention;

FIG. 3 is a front view of the outer clamping position of the clamp of the present invention;

FIG. 4 is a front view of the clamped condition in the clamp of the present invention;

fig. 5 is a front view of the sliding clamp block of the present invention.

In the figure: 1-workbench, 2-sliding clamping block, 21-circular shaft, 22-clamping jaw, 23-stop block, 3-cross pressing frame, 4-lantern ring, 5-connecting frame, 6-cylinder, 7-cross sliding chute, 8-hood, 9-rotating shaft, 10-scrap collecting box, 11-ring plate, 12-chip groove, 13-chassis, 14-fluted disc, 15-motor and 16-gear.

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. 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, the present invention provides a technical solution: the utility model provides a flange rotary machining lathe that possesses leftover bits are retrieved, includes workstation 1 and the anchor clamps of inboard setting thereof, and anchor clamps are including four groups of slip clamp splice 2 that run through workstation 1, and the slip cover is equipped with the cross and pushes down frame 3 between the bottom of four groups of slip clamp splice 2, and the cross pushes down the outside fixedly connected with lantern ring 4 of frame 3, and the cross pushes down fixedly connected with link 5 between the frame 3 four sides and between the inboard of lantern ring 4, and fixedly connected with cylinder 6 between the center of link 5 and the bottom of workstation 1.

The sliding clamping block 2 comprises a circular shaft 21 penetrating through the tops of the workbench 1 and the cross pressing frame 3, cross sliding chutes 7 connected with the circular shaft 21 in a sliding manner are respectively arranged in the workbench 1 and the cross pressing frame 3, clamping jaws 22 are fixedly connected with the top ends of the circular shafts 21, check blocks 23 with diameters larger than the width of one side of each cross sliding chute 7 are fixedly connected with the bottom ends of the circular shafts 21, and the cross pressing frame 3, the connecting frame 5, the air cylinder 6 and the like are arranged, can lead the four groups of sliding clamping blocks 2 to simultaneously descend and clamp the flange, is convenient for processing the flange, has adjustable space between the four groups of sliding clamping blocks 2, can be further adapted to the processing of the flanges with different specifications, has strong universality, secondly, the four groups of sliding clamping blocks 2 can respectively rotate, and further can respectively clamp from the outer ring and the inner ring of the flange, and then convenient to have made things convenient for the interior skin to process respectively, need not to set up two sets of anchor clamps, convenient to use just saves the cost.

The outer side of the bottom of the workbench 1 is fixedly connected with a hood 8, the bottom of the hood 8 is bucket-shaped, the center of the bottom of the hood 8 is provided with a chip removal port, the center of the chip removal port is fixedly connected with a rotating shaft 9 through a gap, the outer parts of the workbench 1 and the hood 8 are sleeved with a chip collection box 10, the bottom of the inner surface of the chip collection box 10 is fixedly connected with an annular plate 11 through a bracket, the top of the annular plate 11 is rotatably connected with the bottom of the hood 8 through steel balls, the bottom of the chip collection box 10 is obliquely arranged, a chip removal groove 12 is arranged at the bottom of the left side of the chip collection box 10, the whole fixture and the workbench 1 are covered by the chip collection box 10, the chips on the workbench 1 can be directly blown into the chip collection box 10 during or after processing, redundant chips can be collected and centralized for processing at the moment, and the situation that the chips splash and pollute the surrounding environment and are difficult to clean up randomly can be avoided, fixedly connected with chassis 13 between the four corners of sweeps collecting box 10 bottom, the bottom of pivot 9 runs through the bottom of sweeps collecting box 10 and rotates with chassis 13 to be connected, pivot 9 is located the fixed surface of sweeps collecting box 10 below and is connected with fluted disc 14, the inboard fixedly connected with motor 15 of chassis 13, and the left end fixedly connected with of motor 15 output shaft and the gear 16 of fluted disc 14 looks meshing, through setting anchor clamps and workstation 1 to rotatable form, utilize motor 15 to drive, can realize the processing of fixed angle to the work piece, but the work piece processing of the different specifications of adaptation, the commonality has further been improved.

The equipment is also provided with a tool apron and other structures which are the existing structures of the vertical lathe and are not described in detail.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not particularly limited, and conventional equipment can be used.

When the processing device is used, if the inner ring of the flange needs to be processed, a workpiece can be placed on the workbench 1, then the four sliding clamping blocks 2 are pushed towards the middle and pressed on the side surface of the flange, then the air cylinder 6 is started to press the connecting frame 5 and the cross pressing frame 3 downwards, and then the sliding clamping blocks 2 are pressed downwards to compress the flange, and then the processing can be carried out; if the outer ring of the flange is to be machined, the four sliding clamping blocks 2 can be pushed to the middle and rotated for 180 degrees, then the flange is sleeved outside the flange, then the sliding clamping blocks 2 are pushed outwards to press the inner ring of the flange, then the air cylinder 6 is started to press the sliding clamping blocks 2 downwards to press the flange tightly, and at the moment, the outer ring of the flange can be machined.

In the machining process, if the angle of the flange needs to be adjusted, for example, drilling operation is carried out, the motor 15 can be started, the rotating shaft 9 is driven to rotate through the meshing of the gear 16 and the fluted disc 14, and then the hood 8, the clamp and the workbench 1 are driven to integrally rotate to a fixed angle; in the course of working, in some sweeps fell into aircraft bonnet 8 through cross spout 7 on the workstation 1, then slided in the sweeps collecting box 10, after the processing, can sweep remaining sweeps into in the sweeps collecting box 10 on the workstation 1, sweeps accessible chip groove 12 is concentrated and is discharged.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flange rotary machining lathe that possesses leftover bits and pieces are retrieved, includes workstation (1) and the anchor clamps of inboard setting thereof, its characterized in that: the clamp comprises four groups of sliding clamping blocks (2) penetrating through a workbench (1), a cross pressing frame (3) is slidably sleeved between the bottoms of the four groups of sliding clamping blocks (2), a lantern ring (4) is fixedly connected to the outer side of the cross pressing frame (3), connecting frames (5) are fixedly connected between four sides of the cross pressing frame (3) and the inner sides of the lantern rings (4), and a cylinder (6) is fixedly connected between the center of each connecting frame (5) and the bottom of the workbench (1);

the sliding clamping block (2) comprises a circular shaft (21) penetrating through the top of a workbench (1) and a cross pressing frame (3), a cross sliding groove (7) connected with the circular shaft (21) in a sliding mode is formed in the workbench (1) and the cross pressing frame (3), a clamping jaw (22) is fixedly connected to the top end of the circular shaft (21), and the diameter of the bottom fixedly connected with of the circular shaft (21) is larger than a stop block (23) of the width of the cross sliding groove (7) on one side.

2. The flange rotary processing lathe with scrap recycling according to claim 1, wherein: the outer side of the bottom of the workbench (1) is fixedly connected with a hood (8), the bottom of the hood (8) is bucket-shaped, a chip removal port is formed in the center of the bottom of the hood (8), and a rotating shaft (9) is fixedly connected between the centers of the chip removal port and the hood.

3. The flange rotary processing lathe with scrap recycling according to claim 2, wherein: the outside cover of workstation (1) and aircraft bonnet (8) is equipped with sweeps collecting box (10), support fixedly connected with crown plate (11) is passed through to the bottom of sweeps collecting box (10) internal surface, and the bottom rotation of steel ball and aircraft bonnet (8) is connected at the top of crown plate (11).

4. The flange rotary processing lathe with scrap recycling according to claim 3, wherein: the bottom of the scrap collecting box (10) is obliquely arranged, a scrap discharge groove (12) is formed in the bottom of the left side of the scrap collecting box (10), and a bottom frame (13) is fixedly connected between four corners of the bottom of the scrap collecting box (10).

5. The flange rotary processing lathe with scrap recycling according to claim 4, wherein: the bottom end of the rotating shaft (9) penetrates through the bottom of the scrap collecting box (10) and is rotatably connected with the bottom frame (13), and the surface of the rotating shaft (9) below the scrap collecting box (10) is fixedly connected with a fluted disc (14).

6. The flange rotary processing lathe with scrap recycling according to claim 5, wherein: the inner side of the chassis (13) is fixedly connected with a motor (15), and the left end of an output shaft of the motor (15) is fixedly connected with a gear (16) meshed with the fluted disc (14).