CN213289617U

CN213289617U - Automatic tool setting mechanism for machining

Info

Publication number: CN213289617U
Application number: CN202022120341.6U
Authority: CN
Inventors: 张会恩; 张军; 卞军利
Original assignee: Xinxiang Yubei Jingdao Auto Parts Co ltd
Current assignee: Xinxiang Yubei Jingdao Auto Parts Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-28
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an automatic tool setting mechanism of machine tooling, which comprises a bracket, the upper end of support is fixedly mounted with the cylinder, the upper end of frame is fixedly mounted with the guide pin bushing, the inside slidable mounting of guide pin bushing has the tool setting device, the cylinder is fixedly connected with one end of tool setting device, the tool setting device includes alignment rod, cell body, spring, bulb, slotted hole and pin key, alignment rod slidable connection is in the inside of guide pin bushing, one end fixed connection of alignment rod is in the cylinder body of rod one end, the cell body is seted up in one side that alignment rod is far away from the cylinder, the bulb passes through spring coupling in the inside of cell body, the slotted hole is seted up in the side of bulb; the utility model discloses, through the pneumatic automatic tool setting mechanism of design and manufacture to associate the control and the program control of tool setting mechanism, automatic tool setting when realizing starting has solved the problem that traditional device leans on the tool setting inefficiency that the tool setting leads to of visualing.

Description

Automatic tool setting mechanism for machining

Technical Field

The utility model relates to a machine tooling tool setting equipment technical field specifically is an automatic tool setting mechanism of machine tooling.

Background

When machining a workpiece, after the workpiece is fixed on a machining table, the position of the tool needs to be corrected to effectively machine the tool, which is called tool setting.

The sector teeth of the rocker arm shaft are part of the gear, generally comprise three teeth, the three teeth are machined by a comb cutter for a gear shaper, a rocker arm shaft blank is forged to be only a part of a complete circle, the cutter is adjusted by visual cutter adjustment of the gear shaper, the problem of low cutter adjustment efficiency and the problem of easy insertion deviation are caused, and the material machining is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic tool setting mechanism of machining to solve traditional gear shaping tool setting that proposes in the above-mentioned background art and lean on the tool setting of visualing, there is the problem of tool setting inefficiency and easily causes the problem of inserting partially.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an automatic tool setting mechanism of machine tooling, includes the support, the top one end fixed mounting of support has the cylinder, the top one end fixed mounting of support has the guide pin bushing, the inside slidable mounting of guide pin bushing has the tool setting device, the one end fixed connection of cylinder and tool setting device.

Preferably, the tool setting device includes alignment rod, cell body, spring, bulb, slotted hole and pin key, alignment rod sliding connection is in the inside of guide pin bushing, alignment rod's one end fixed connection is in cylinder body of rod one end, the cell body is seted up in one side that alignment rod kept away from the cylinder, the bulb passes through spring coupling in the inside of cell body, the side at the bulb is seted up to the slotted hole, the one end fixed mounting of pin key is on the inside wall of cell body, the other end sliding connection of pin key is in the inboard of slotted hole.

Preferably, the cylinder and the guide sleeve are fixedly arranged above the support through a first screw.

Preferably, a protective cover for protecting the air cylinder is fixedly mounted at one end above the support through a second screw.

Preferably, one end of the spring is fixedly connected inside the groove body, and the other end of the spring is fixedly connected to one end side face of the ball head.

Preferably, one end of the alignment rod is provided with a groove for connecting the cylinder with the alignment rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the pneumatic automatic tool setting mechanism of design and manufacture to associate the control and the program control of tool setting mechanism, automatic tool setting when realizing starting has solved the problem that traditional device leans on the tool setting inefficiency that the tool setting leads to of visualing, has avoided the time loss because of the tool setting inefficiency causes, the tool setting process of being convenient for.

2. The utility model discloses, through the pneumatic automatic tool setting mechanism of design and manufacture, solved the inaccurate problem of tool setting that traditional device leads to by the tool setting of visualing, avoided interfering when the work piece machining precision that causes because of the tool setting is inaccurate low causes the assembly, part condemned problem even has improved device performance and productivity output, has optimized the device structure.

Drawings

Fig. 1 is a front cross-sectional view of an embodiment of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a support; 2. a cylinder; 3. a guide sleeve; 4. a tool setting device; 41. an alignment rod; 42. a trough body; 43. a spring; 44. a ball head; 45. a slot; 46. a pin key; 5. a first screw; 6. a second screw; 7. a protective cover; 8. and (4) a groove.

Detailed Description

In order to solve traditional gear shaping tool setting and lean on the tool setting of visualing, there is the problem of tool setting inefficiency and easily causes the problem of inserting partially, the embodiment of the utility model provides an automatic tool setting mechanism of machining. 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.

Example 1

Referring to fig. 1, the embodiment provides an automatic tool setting mechanism for machining, which includes a bracket 1, a cylinder 2 is fixedly installed at one end above the bracket 1, a guide sleeve 3 is fixedly installed at one end above the bracket 1, a tool setting device 4 is slidably installed inside the guide sleeve 3, and the cylinder 2 is fixedly connected with one end of the tool setting device 4; preferably, the advance and retreat of the tool setting mechanism are controlled by pushing and pulling the air cylinder 2, the air cylinder 2 is controlled by an electromagnetic valve, the electromagnetic valve is connected with an equipment numerical control system, the numerical control system used by the equipment is Siemens 828D, through secondary development, an air cylinder push-out code is M21, an air cylinder pull-back code is M23, the tool setting mechanism is directly programmed, and a fine adjustment mechanism is arranged on the tool setting mechanism and is controlled by adjusting the screwing length of an M10 thread.

Wherein, support 1 is convenient for the fixed of device, and cylinder 2 is convenient for provide power for the device, and guide pin bushing 3 is convenient for the directional removal of tool setting device 4, and tool setting device 4 is convenient for automatic tool setting. According to the design, the tool is set according to the structural characteristics of a processed product and the operation mode of processing equipment and an actual operation method, the control of the tool setting mechanism is related with program control, automatic tool setting is realized during starting, the tool setting mechanism is enabled to return after a part is clamped to a required position, and the normal processing process is not influenced; and the tool setting mechanism can realize quick adjustment aiming at the difference of different batches of blanks through the fine adjustment mechanism, and is convenient and accurate to operate.

Example 2

Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1: the tool setting device 4 comprises an alignment rod 41, a groove body 42, a spring 43, a ball head 44, a groove hole 45 and a pin key 46, wherein the alignment rod 41 is connected inside the guide sleeve 3 in a sliding mode, one end of the alignment rod 41 is fixedly connected to one end of a rod body of the air cylinder 2, the groove body 42 is arranged on one side, away from the air cylinder 2, of the alignment rod 41, the ball head 44 is connected inside the groove body 42 through the spring 43, the groove hole 45 is arranged on the side face of the ball head 44, one end of the pin key 46 is fixedly arranged on the inner side wall of the groove body 42, and the other end of the pin key 46.

The alignment rod 41 facilitates the device of the tool setting device 4 to slide integrally in the guide sleeve 3, the groove body 42 facilitates the connection of the spring 43 and the ball head 44, the spring 43 and the ball head 44 facilitate the tool setting operation, and the slotted hole 45 and the pin key 46 facilitate the orientation and positioning movement of the ball head 44.

In the embodiment, the cylinder 2 and the guide sleeve 3 are both fixedly mounted above the bracket 1 through a first screw 5.

Wherein, the first screw 5 is convenient for the fixation between the cylinder 2 and the guide sleeve 3 and the bracket 1 respectively.

In the embodiment, a protective cover 7 for protecting the cylinder 2 is fixedly installed at one upper end of the bracket 1 through a second screw 6.

Wherein the protective cover 7 facilitates the protection of the cylinder 2 and the second screw 6 facilitates the fixation of the protective cover 7.

In the embodiment, one end of the spring 43 is fixedly connected inside the groove 42, and the other end of the spring 43 is fixedly connected to one end side of the ball head 44.

The spring 43 facilitates connection between the ball 44 and the groove 42, and facilitates fine adjustment of the ball 44.

In the embodiment, one end of the alignment rod 41 is provided with a groove 8 for connecting with the cylinder 2.

Wherein the groove 8 facilitates the connection between the cylinder 2 and the aligning rod 41.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 an automatic tool setting mechanism of machining, includes support (1), its characterized in that: the tool setting device is characterized in that an air cylinder (2) is fixedly mounted at one end of the upper portion of the support (1), a guide sleeve (3) is fixedly mounted at one end of the upper portion of the support (1), a tool setting device (4) is slidably mounted inside the guide sleeve (3), and the air cylinder (2) is fixedly connected with one end of the tool setting device (4).

2. The automatic tool setting mechanism for machining according to claim 1, characterized in that: tool setting device (4) are including alignment rod (41), cell body (42), spring (43), bulb (44), slotted hole (45) and pin key (46), alignment rod (41) sliding connection is in the inside of guide pin bushing (3), the one end fixed connection of alignment rod (41) is in cylinder (2) body of rod one end, one side of cylinder (2) is kept away from in alignment rod (41) is seted up in cell body (42), the inside at cell body (42) is connected through spring (43) in bulb (44), the side at bulb (44) is seted up in slotted hole (45), the one end fixed mounting of pin key (46) is on the inside wall of cell body (42), the other end sliding connection of pin key (46) is in the inboard of slotted hole (45).

3. The automatic tool setting mechanism for machining according to claim 1, characterized in that: the air cylinder (2) and the guide sleeve (3) are fixedly arranged above the support (1) through a first screw (5).

4. The automatic tool setting mechanism for machining according to claim 1, characterized in that: and a protective cover (7) used for protecting the air cylinder (2) is fixedly arranged at one end of the upper part of the support (1) through a second screw (6).

5. The automatic tool setting mechanism for machining according to claim 2, characterized in that: one end of the spring (43) is fixedly connected inside the groove body (42), and the other end of the spring (43) is fixedly connected to the side face of one end of the ball head (44).

6. The automatic tool setting mechanism for machining according to claim 2, characterized in that: one end of the alignment rod (41) is provided with a connecting groove (8) used for being connected with the cylinder (2).