CN216656426U

CN216656426U - Special vertical machining center of front axle

Info

Publication number: CN216656426U
Application number: CN202123085379.5U
Authority: CN
Inventors: 郑军旗; 李学仁; 王大汉
Original assignee: Anyang Anzheng Machine Tool Co ltd
Current assignee: Anyang Anzheng Machine Tool Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-06-03
Anticipated expiration: 2031-12-09

Abstract

A special vertical machining center for a front shaft comprises a base and a vertical cabinet, wherein the vertical cabinet is fixedly arranged on the base; the vertical cabinet is provided with a tool magazine; a hanging groove is formed in the tool magazine, a rotating block is rotatably mounted in the hanging groove, and a first straight rod and a second straight rod are arranged on the rotating block; two arc-shaped frames are fixedly arranged on the upper surface in the suspension groove; a first straight rod on the rotating block can slide between the two arc-shaped frames, a circular table can be slidably sleeved on the first straight rod, and the circular table can be slidably arranged in the arc-shaped frames; a spring is also arranged between the round platform and the rotating block; after a drill bit is inserted into the suspension groove, the first straight rod can be pushed to the top of the suspension groove, and the second straight rod can abut against the bottom of the drill bit; this special vertical machining center of front axle improves through the structure to the tool magazine, makes the drill bit can easily place in the tool magazine to deposit safe and reliable, under the prerequisite of the safety of guaranteeing operating personnel and lathe, greatly promoted machining efficiency.

Description

Special vertical machining center of front axle

Technical Field

The utility model relates to a drilling technology, in particular to a special vertical machining center for a front shaft.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short. Generally, the cutting machine is divided into a metal cutting machine, a milling machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, stamping, extruding, etc. however, all parts requiring high precision and fine surface roughness need to be finally machined by cutting on a machine tool; particularly, when a workpiece needs to be drilled, a drilling machine is inevitably used.

In order to perform processing of multiple procedures, a plurality of different drill bits are usually placed on a processing center in an existing drilling processing center, most of the existing drill bits are hung on a tool magazine of the processing center, and the existing drill bits are convenient to take and place but unreliable in storage; or the drill bit is stored on a storage cabinet beside the machining center, and the drill bit is not convenient to take and place although the storage is reliable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special vertical machining center for a front shaft, which is used for solving the problem that the existing machining center cannot conveniently and reliably store a plurality of drill bits, which is mentioned in the background technology.

In order to solve the problems, the utility model provides a special vertical machining center for a front shaft, which comprises a base and a vertical cabinet, wherein the vertical cabinet is fixedly arranged on the base; the vertical cabinet is provided with a tool magazine; a hanging groove is formed in the tool magazine, a rotating block is rotatably mounted in the hanging groove, and a first straight rod and a second straight rod are arranged on the rotating block; two arc-shaped frames are fixedly arranged on the upper surface inside the suspension groove, and the distance from the circle center of the rotating block to the arc-shaped frames in the horizontal direction is greater than the distance from the circle center of the rotating block to the two ends of the arc-shaped frames; the first straight rod on the rotating block can slide between the two arc-shaped frames, and a circular table is slidably sleeved on the first straight rod and is slidably mounted in the arc-shaped frames; a spring is further installed between the circular truncated cone and the rotating block, one end of the spring is fixedly connected to the end portion of the circular truncated cone, and the other end of the spring is fixedly connected to the rotating block; after a drill bit is inserted into the suspension groove, the first straight rod can be pushed to the top of the suspension groove, and the second straight rod can abut against the bottom of the drill bit.

Further, the tool magazine is a cone frustum, and the suspension grooves are uniformly distributed along the circumferential direction of the tool magazine.

Further, a circular hole is formed in the lower surface of the tool magazine and communicated with the suspension groove.

Further, the length of the second straight rod is greater than that of the first straight rod.

Further, the bottom of the suspension groove is provided with an arc-shaped surface.

Further, the included angle between the first straight rod and the second straight rod ranges from 70 degrees to 80 degrees.

Furthermore, a sliding rail is arranged on the side surface of the vertical cabinet, a drill chuck is slidably mounted on the sliding rail, and the drill bit can be mounted on the drill chuck.

Furthermore, a clamp is arranged on the base and is positioned right below the drill chuck.

The utility model has the beneficial effects that: this special vertical machining center of front axle improves through the structure to the tool magazine, makes the drill bit can easily place in the tool magazine to deposit safe and reliable, under the prerequisite of the safety of guaranteeing operating personnel and lathe, greatly promoted machining efficiency.

Drawings

FIG. 1 is a schematic overall front view of an embodiment of the present invention;

FIG. 2 is a side view of an embodiment of the utility model in its entirety;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to an embodiment of the present invention

Fig. 4 is a partial enlarged view of the embodiment of the present invention at B in fig. 2.

In the figure: 1. a base; 2. a clamp; 3. a drill chuck; 31. a drill bit; 4. a wardrobe; 5. a tool magazine; 51. an arc-shaped frame; 6. rotating the block; 61. a first straight rod; 62. a circular truncated cone; 63. a second straight rod; 7. a spring.

Detailed Description

The utility model will be described in detail hereinafter with reference to the drawings and embodiments. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the embodiment of the front axle dedicated vertical machining center of the present invention shown in fig. 1 to 4, the front axle dedicated vertical machining center comprises a base 1 and a vertical cabinet 4, wherein the vertical cabinet 4 is fixedly installed on the base 1; the vertical cabinet 4 is provided with a tool magazine 5; a hanging groove 52 is formed in the tool magazine 5, a rotating block 6 is rotatably arranged in the hanging groove 52, and a first straight rod 61 and a second straight rod 63 are arranged on the rotating block 6; the upper surface in the suspension groove 52 is fixedly provided with two arc-shaped frames 51, and the distance from the circle center of the rotating block 6 to the arc-shaped frames 51 in the horizontal direction is greater than the distance from the circle center of the rotating block 6 to the two ends of the arc-shaped frames 51; the first straight rod 61 on the rotating block 6 can slide between the two arc-shaped frames 52, the circular truncated cone 62 is slidably sleeved on the first straight rod 61, and the circular truncated cone 62 is slidably arranged in the arc-shaped frames 52; a spring 7 is further installed between the circular truncated cone 62 and the rotating block 6, one end of the spring 7 is fixedly connected to the end portion of the circular truncated cone 62, and the other end of the spring 7 is fixedly connected to the rotating block 6; after inserting the drill 31 into the hanging groove 52, the first straight rod 61 is pushed to the top of the hanging groove 52, and the second straight rod 63 abuts against the bottom of the drill 31.

When the tool magazine is used, the drill 31 is inserted into the hanging groove 52 from the lower surface of the tool magazine 5, at this time, the rotating block 6 is in the initial state, and the first straight rod 61 deflects to the lowest end of the arc-shaped frame 51; the top of the drill 31 pushes the circular truncated cone 62, so that the circular truncated cone 62 slides along the arc-shaped frame 51 from bottom to top, and the spring 7 is gradually stretched in the process that the circular truncated cone 62 moves from the bottom to the middle of the arc-shaped frame 51; the drill 31 is continuously pushed upwards until the circular truncated cone 62 moves over the middle of the arc-shaped frame 51, the spring 7 contracts in the process that the circular truncated cone 62 moves from the middle of the arc-shaped frame 51 to the upper part, and meanwhile, the rotating block 6 is driven to rotate through the first straight rod 61 due to the movement of the circular truncated cone 62, so that the second straight rod 63 is driven to rotate; when the drill 31 is pushed to the top of the hanging groove 52, the first straight rod 61 abuts against the top of the hanging groove 52, the second straight rod 63 abuts against the bottom of the drill 31, the drill 31 is prevented from sliding downwards, and the drill 31 is completely hung.

When the drill bit 31 needs to be taken out and taken, the drill bit 31 is directly pulled downwards, the drill bit 31 pushes the second straight rod 63 towards the direction far away from the drill body, the second straight rod 63 gradually tends to be in a vertical state, in the process, the second straight rod 63 drives the rotating block 6 to rotate, the rotating block 6 drives the first straight rod 61 to rotate, the circular truncated cone 62 is made to move from the top of the arc-shaped frame 51 to the middle part, the spring 7 is stretched, after the circular truncated cone 62 slides to exceed the middle part of the arc-shaped frame 51, the spring 7 contracts to drive the circular truncated cone 62 to move downwards to the bottom of the arc-shaped frame 51, meanwhile, the first straight rod 61 is also driven to deflect downwards, the drill bit 31 is pushed out, the drill bit 31 is taken out, the rotating block 6 resets, and the next work is waited.

In one embodiment of the present application, preferably, the tool magazine 5 is a truncated cone, and the plurality of suspension grooves 52 are uniformly distributed along the circumferential direction of the tool magazine 5; so that a plurality of drill bits 31 can be suspended in the magazine 5.

In one embodiment of the present application, preferably, the lower surface of the tool magazine 5 is provided with a circular hole, and the circular hole is communicated with the suspension groove 52; the position of the drill 31 is determined when the drill 31 is inserted into the hanging groove 52, so that the drill 31 can only move in the vertical direction in the circular hole, and the operation of accessing the drill 31 is convenient.

In one embodiment of the present application, it is preferable that the length of the second straight bar 63 is greater than the length of the first straight bar 61; after the drill 31 is inserted, the second straight rod 63 can abut against the bottom of the drill 31, so that the drill 31 is clamped in the tool magazine 5.

In one embodiment of the present application, it is preferable that the bottom of the hanging groove 52 is provided with an arc-shaped face; the second straight rod 63 can normally rotate, and the normal work of the tool magazine 5 is guaranteed.

In one embodiment of the present application, the included angle between the first straight bar 61 and the second straight bar 63 preferably ranges from 70 ° to 80 °.

In an embodiment of the present application, preferably, a sliding rail is disposed on a side surface of the vertical cabinet 4, the drill chuck 3 is slidably mounted on the sliding rail, and the drill bit 31 is mountable on the drill chuck 3; the drilling machine is convenient for a machining center to drill a workpiece, the drill bit clamp 3 can be lifted when the drill bit 31 is replaced, and the replacement by an operator is also convenient.

In one embodiment of the present application, preferably, the base 1 is provided with a clamp 2, and the clamp 2 is located right below the drill chuck 3; the processing center can process the workpiece conveniently.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A special vertical machining center for a front shaft comprises a base and a vertical cabinet, wherein the vertical cabinet is fixedly arranged on the base; the vertical cabinet is characterized in that a tool magazine is installed on the vertical cabinet; a suspension groove is formed in the tool magazine, a rotating block is rotatably mounted in the suspension groove, and a first straight rod and a second straight rod are arranged on the rotating block; two arc-shaped frames are fixedly arranged on the upper surface in the suspension groove, and the distance from the circle center of the rotating block to the arc-shaped frames in the horizontal direction is smaller than the distance from the circle center of the rotating block to the two ends of the arc-shaped frames; the first straight rod on the rotating block can slide between the two arc-shaped frames, and a circular table is slidably sleeved on the first straight rod and is slidably mounted in the arc-shaped frames; a spring is further installed between the circular truncated cone and the rotating block, one end of the spring is fixedly connected to the end portion of the circular truncated cone, and the other end of the spring is fixedly connected to the rotating block; after a drill bit is inserted into the suspension groove, the first straight rod can be pushed to the top of the suspension groove, and the second straight rod can abut against the bottom of the drill bit.

2. The special vertical machining center for the front axle according to claim 1, wherein: the tool magazine is a cone frustum, and the suspension grooves are uniformly distributed along the circumferential direction of the tool magazine.

3. The special vertical machining center for the front axle according to claim 1, wherein: the lower surface of the tool magazine is provided with a circular hole, and the circular hole is communicated with the suspension groove.

4. The special vertical machining center for the front axle according to claim 1, wherein: the length of the second straight rod is greater than that of the first straight rod.

5. The special vertical machining center for the front axle according to claim 1, wherein: the bottom of the suspension groove is provided with an arc-shaped surface.

6. The special vertical machining center for the front axle according to claim 1, wherein: the included angle between the first straight rod and the second straight rod ranges from 70 degrees to 80 degrees.

7. The special vertical machining center for the front axle according to claim 1, wherein: the side of the vertical cabinet is provided with a sliding rail, a drill chuck is slidably arranged on the sliding rail, and the drill bit can be arranged on the drill chuck.

8. The special vertical machining center for the front axle according to claim 7, wherein: the base is provided with a clamp which is positioned right below the drill chuck.