CN214321946U - End milling machine tool convenient for fixing machined part - Google Patents

Abstract

The utility model discloses an end mill lathe convenient to fix machined part, including end mill lathe main part, workstation and cylinder, the upper end fixed mounting who immediately mills the lathe main part has the workstation, and the last fixed surface of workstation installs the bracing piece to the upper end surface of bracing piece has cup jointed the connecting plate, and the one end fixed mounting that the bracing piece was kept away from to the connecting plate has the cylinder simultaneously, open slot and spacing groove have been seted up respectively to the one end of bracing piece by outer to interior, and open slot and gag lever post sliding connection. This vertical milling machine convenient to it fixes to machined part rotates the gag lever post earlier, through reset spring's elasticity for remove the fixed to the connecting plate, the swivelling joint board after that, it loosens the gag lever post again to rotate to suitable angle, at this moment preliminary fixed connection board, the last rotatory limiting plate, make the work of accomplishing angle regulation, thereby make the cylinder can carry out clamping work to littleer work piece, improved holistic practicality.

Description

End milling machine tool convenient for fixing machined part

Technical Field

The utility model relates to the technical field of machine tools, specifically be a vertical milling machine convenient to fix the machined part.

Background

Machine tools are machines for manufacturing mechanical products, also called machine tools or machine tools, and are conventionally called machine tools for short, and are generally classified into cutting machines, forging machines, end milling machines and the like, and when a workpiece is machined, an end milling machine tool is needed, but the end milling machine tool still has the following problems:

1. when a workpiece is clamped and fixed, an air cylinder is required to clamp the workpiece, but the angle of a connecting plate for fixing the air cylinder is inconvenient to adjust, so that the workpiece with smaller width is not stable enough when being clamped, and subsequent processing work is influenced;

2. after processing, can blow away the sweeps with the air gun usually to make the sweeps scatter now ground, can make follow-up still need clear up like this, take trouble hard.

Aiming at the problems, the novel design is carried out on the basis of the original vertical milling machine tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical milling machine convenient to it is fixed to machined part, to solve the current vertical milling machine who is convenient for fix the machined part that proposes in the above-mentioned background art and press from both sides tightly when fixed at the work piece, need press from both sides tightly the work piece with the cylinder, but to the connecting plate of fixed cylinder but inconvenient angle regulation, after processing, can blow away the sweeps with the air gun usually, thereby make the sweeps scatter now on ground, can so can follow-up still need clear up, take trouble hard problem.

In order to achieve the above object, the utility model provides a following technical scheme: an end mill machine tool convenient for fixing a machined part comprises an end mill machine tool body, a workbench and a cylinder, wherein the upper end of the end mill machine tool body is fixedly provided with the workbench, the upper surface of the workbench is fixedly provided with a supporting rod, the outer surface of the upper end of the supporting rod is sleeved with a connecting plate, the end, away from the supporting rod, of the connecting plate is fixedly provided with the cylinder, one end of the supporting rod is respectively provided with an open slot and a limiting slot from outside to inside, the open slot is connected with the limiting rod in a sliding manner, the outer surface of the end, extending out of the connecting plate, of the limiting rod is connected with a reset spring, the lower end of the connecting plate is fixedly provided with a ring, the lower end of the ring is connected with a fixing ring, the inner wall of the fixing ring is fixedly connected with the outer surface of the supporting rod, the upper surface of the workbench is provided with a positioning slot, and the lower surface of the end, away from the supporting rod, of the workbench is fixedly provided with a fixing block, and holding tank and spread groove have been seted up respectively from top to bottom to the fixed block, holding tank and stopper interconnect simultaneously, one side fixed mounting of stopper has the collecting box.

Preferably, the limiting grooves are distributed in the connecting plate at equal angles, and the limiting rods are connected with the limiting grooves in a clamping manner.

Preferably, the limiting rod and the connecting plate form a telescopic structure through a return spring, and the overlooking of the limiting rod is I-shaped.

Preferably, the diameter of the outer wall of the circular ring is smaller than that of the outer wall of the fixing ring, and the circular ring and the fixing ring form a rotating structure.

Preferably, the overlooking of stopper is isosceles trapezoid, and stopper and spread groove constitution sliding construction to holding tank and spread groove constitute "T" style of calligraphy.

Preferably, the overlooking of the collecting box is L-shaped, and the collecting box is abutted to the side face of the workbench.

Compared with the prior art, the beneficial effects of the utility model are that: the vertical milling machine tool is convenient for fixing the machined part,

1. the limiting rod is rotated firstly, the fixing of the connecting plate is released through the elasticity of the reset spring, then the connecting plate is rotated to a proper angle, then the limiting rod is loosened, at the moment, the connecting plate is fixed preliminarily, and finally the limiting plate is rotated, so that the angle adjusting work is completed, the air cylinder can clamp smaller workpieces, and the overall practicability is improved;

2. through the arranged circular ring and the fixing ring, the connecting plate can be limited when the angle of the connecting plate is adjusted subsequently, so that the limiting rod can conveniently enter the open slot, and the integral working efficiency is improved;

3. through the collecting box that sets up for can clear up the inside sweeps of collecting box with workstation surface and constant head tank inside, avoid the work of follow-up clearance ground sweeps, thereby save manpower and materials, saved the cost then.

Drawings

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

FIG. 2 is a schematic view of the front view connection structure of the support rod and the connection plate of the present invention;

FIG. 3 is a schematic view of the top connection structure of the open slot and the limiting slot of the present invention;

FIG. 4 is a schematic view of the top-view connection structure of the ring and the fixing ring of the present invention;

FIG. 5 is a schematic view of the connecting structure of the connecting groove and the limiting block of the present invention;

FIG. 6 is a schematic view of a side-view connecting structure of the accommodating tank and the connecting groove of the present invention;

fig. 7 is a schematic view of the overlooking connection structure of the workbench and the positioning groove of the present invention.

In the figure: 1. end milling a machine tool main body; 2. a work table; 3. a support bar; 4. a connecting plate; 5. a cylinder; 6. an open slot; 7. a limiting groove; 8. a limiting rod; 9. a return spring; 10. a circular ring; 11. a fixing ring; 12. positioning a groove; 13. a fixed block; 14. accommodating grooves; 15. connecting grooves; 16. a limiting block; 17. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a vertical milling machine tool convenient for fixing a machined part comprises a vertical milling machine tool main body 1, a workbench 2, a support rod 3, a connecting plate 4, a cylinder 5, an open slot 6, a limiting groove 7, a limiting rod 8, a reset spring 9, a ring 10, a fixing ring 11, a positioning groove 12, a fixing block 13, a containing groove 14, a connecting groove 15, a limiting block 16 and a collecting box 17, wherein the workbench 2 is fixedly installed at the upper end of the vertical milling machine tool main body 1, the support rod 3 is fixedly installed on the upper surface of the workbench 2, the connecting plate 4 is sleeved on the outer surface of the upper end of the support rod 3, the cylinder 5 is fixedly installed at one end, away from the support rod 3, of the connecting plate 4, the open slot 6 and the limiting groove 7 are respectively formed in one end of the support rod 3 from outside to inside, the open slot 6 is connected with the limiting rod 8 in a sliding manner, and the reset spring 9 is connected to the outer surface of one end, extending out of the limiting rod 8 from the connecting plate 4, a circular ring 10 is fixedly arranged at the lower end of the connecting plate 4, a fixing ring 11 is connected to the lower end of the circular ring 10, the inner wall of the fixing ring 11 is fixedly connected with the outer surface of the supporting rod 3, a positioning groove 12 is formed in the upper surface of the workbench 2, a fixing block 13 is fixedly arranged on the lower surface of one end, away from the supporting rod 3, of the workbench 2, the fixing block 13 is respectively provided with an accommodating groove 14 and a connecting groove 15 from top to bottom, the accommodating groove 14 is mutually connected with a limiting block 16, and a collecting box 17 is fixedly arranged on one side of the limiting block 16;

the limiting grooves 7 are distributed in the connecting plate 4 at equal angles, and the connecting mode of the limiting rods 8 and the limiting grooves 7 is clamping connection, so that the subsequent adjustment of the angle of the connecting plate 4 is facilitated, the subsequent air cylinder 5 is convenient to clamp smaller workpieces, and the stability in subsequent processing is improved;

the limiting rod 8 and the connecting plate 4 form a telescopic structure through the reset spring 9, the depression of the limiting rod 8 is in an I shape, the separation of the limiting rod 8 and the supporting rod 3 is avoided, the elasticity of the reset spring 9 enables the clamping of the limiting rod 8 and the limiting groove 7 to be more stable, the situation that the connecting plate 4 shakes is avoided, and the stability is improved;

the diameter of the outer wall of the circular ring 10 is smaller than that of the outer wall of the fixing ring 11, the circular ring 10 and the fixing ring 11 form a rotating structure, and the connecting plate 4 is rotatably connected with the fixing ring 11 through the circular ring 10, so that the connecting plate 4 is limited, a subsequent limiting rod 8 can conveniently enter the open slot 6, and the angle of the connecting plate 4 can be conveniently adjusted subsequently;

the overlooking of the limiting block 16 is isosceles trapezoid, the limiting block 16 and the connecting groove 15 form a sliding structure, and the accommodating groove 14 and the connecting groove 15 form a T shape, so that the collection box 17 is prevented from falling off, the subsequent collection box 17 is convenient to take out, and the subsequent cleaning of the scraps in the collection box 17 is facilitated;

the collection box 17 is overlooked as an L-shaped structure, the collection box 17 is abutted against the side surface of the workbench 2, the collection of the scraps by the collection box 17 is facilitated to be more comprehensive, and meanwhile, the scraps are prevented from dropping on the ground from the gap between the collection box 17 and the workbench 2, so that the follow-up secondary cleaning work is avoided.

The working principle is as follows: according to the figures 1-4, when the angle needs to be adjusted, firstly, the operation of the end milling machine tool main body 1 is stopped, the limiting rod 8 is rotated, the limiting rod 8 is separated from the limiting groove 7 and the open groove 6 respectively through the elasticity of the reset spring 9, so that the limiting rod 8 is separated from the supporting rod 3, then the fixing of the connecting plate 4 is released, the connecting plate 4 is stirred, the connecting plate 4 drives the circular ring 10 to rotate on the fixing ring 11, the fixing ring 11 plays a limiting role, the phenomenon that the limiting rod 8 is inconvenient to enter the open groove 6 when the limiting rod 8 is subsequently extruded is avoided, when the connecting plate 4 rotates to a proper angle, the limiting rod 8 is pressed, one end of the limiting rod 8 penetrates through the open groove 6 to enter the inside of the limiting groove 7, the reset spring 9 is extruded through the limiting rod 8, at the moment, the limiting rod 8 is rotated again, so that one end of the limiting rod 8 is clamped with the limiting groove 7, the pressing on the limiting rod 8 is released, and the clamping between one end of the limiting rod 8 and the limiting groove 7 is firmer through the elasticity of the reset spring 9, so that the phenomenon that the connecting plate 4 is unstable after the subsequent air cylinder 5 clamps a workpiece is avoided, and the stability of the connecting plate 4 is improved;

according to fig. 5-7, after the work is finished, the upper surface of the workbench 2 and the waste chips in the positioning groove 12 are cleaned to the inside of the collecting box 17, after the collecting box 17 is full, the collecting box 17 is pulled upwards, the collecting box 17 drives the limiting block 16 to move upwards, the limiting block 16 slides to the inside of the accommodating groove 14 from the inside of the connecting groove 15, the collecting box 17 is pulled again, the limiting block 16 is separated from the accommodating groove 14, the limiting block 16 is separated from the fixing block 13, the fixing of the collecting box 17 is released, the waste chips in the collecting box 17 can be cleaned, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is known to the skilled person in the art.

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 (6)

1. The utility model provides an end mill lathe convenient to it is fixed to machined part, includes end mill lathe main part (1), workstation (2) and cylinder (5), its characterized in that: the upper end of the vertical milling machine tool body (1) is fixedly provided with a workbench (2), the upper surface of the workbench (2) is fixedly provided with a supporting rod (3), the outer surface of the upper end of the supporting rod (3) is sleeved with a connecting plate (4), one end, far away from the supporting rod (3), of the connecting plate (4) is fixedly provided with a cylinder (5), one end of the supporting rod (3) is respectively provided with an open slot (6) and a limiting slot (7) from outside to inside, the open slot (6) is in sliding connection with the limiting rod (8), the outer surface of one end, extending out of the connecting plate (4), of the limiting rod (8) is connected with a reset spring (9), the lower end of the connecting plate (4) is fixedly provided with a ring (10), the lower end of the ring (10) is connected with a fixing ring (11), and the inner wall of the fixing ring (11) is fixedly connected with the outer surface of the supporting rod (3), constant head tank (12) have been seted up to the upper surface of workstation (2), and workstation (2) keep away from the one end fixed surface of bracing piece (3) and install fixed block (13) to holding tank (14) and spread groove (15) have been seted up respectively from top to bottom to fixed block (13), holding tank (14) and stopper (16) interconnect simultaneously, one side fixed mounting of stopper (16) has collecting box (17).

2. An end mill machine tool for facilitating the fixing of a workpiece according to claim 1, characterized in that: the limiting grooves (7) are distributed in the connecting plate (4) at equal angles, and the limiting rods (8) are connected with the limiting grooves (7) in a clamping manner.

3. An end mill machine tool for facilitating the fixing of a workpiece according to claim 1, characterized in that: the limiting rod (8) and the connecting plate (4) form a telescopic structure through a return spring (9), and the overlooking of the limiting rod (8) is I-shaped.

4. An end mill machine tool for facilitating the fixing of a workpiece according to claim 1, characterized in that: the diameter of the outer wall of the circular ring (10) is smaller than that of the outer wall of the fixing ring (11), and the circular ring (10) and the fixing ring (11) form a rotating structure.

5. An end mill machine tool for facilitating the fixing of a workpiece according to claim 1, characterized in that: overlook of stopper (16) is isosceles trapezoid, and stopper (16) and spread groove (15) constitute sliding construction to holding tank (14) and spread groove (15) constitute "T" style of calligraphy.

6. An end mill machine tool for facilitating the fixing of a workpiece according to claim 1, characterized in that: the overlooking of the collecting box (17) is L-shaped, and the collecting box (17) is abutted against the side surface of the workbench (2).

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