Multi-spindle tool presetting instrument

Abstract

The utility model provides a multi-spindle tool presetting instrument. The multi-spindle tool presetting instrument comprises a tool setting bottom plate, a tool setting rotating platform, a tool setting hollow rotating platform and a tool setting limiting assembly. The tool setting hollow rotating platform is installed on the tool setting bottom plate, the tool setting rotating platform is installed on a rotating disc of the tool setting hollow rotating platform, rotation of the tool setting rotating platform is achieved, a plurality of tool setting rotation platforms are evenly arranged on the tool setting tool platform, tool aprons are arranged on the tool setting rotation platforms, and the tool aprons are arranged on the tool setting tool platform. The tool apron can rotate relative to the tool setting rotating platform. According to the tool setting device, the tool is fixed through multiple stations and used in cooperation with the tool setting gauge, the tool setting function of multiple types of tool handles can be achieved through one tool setting gauge, frequent replacement is avoided, and the working efficiency and the tool setting accuracy are improved.

Description

Technical Field

[0001] The utility model belongs to the field of detection equipment, in particular to a multi-spindle tool presetting instrument. Background Art

[0002] During the machining process of workpieces, the auxiliary time such as workpiece loading and unloading and tool adjustment accounts for a relatively large proportion of the machining cycle. Among them, tool adjustment is time-consuming and laborious, not easy to be accurate, and finally trial cutting is required; at present, manual tool setting is time-consuming and laborious, and this work needs to be carried out again when the tool is replaced. Using it in combination with a tool setter can accelerate the tool setting speed, but the tool needs to be ensured to be stable during tool setting, otherwise it is easy to have inaccurate data during tool setting.

[0003] Moreover, the common tool setters on the market at present are all single-station tool setters. Each time a different type of tool holder is replaced, a corresponding conversion sleeve needs to be added, which will increase the workload of workers. At the same time, replacing the conversion sleeve will also cause accuracy loss of the tool setter. How to ensure the accuracy of tool setting data and ensure the tool setting efficiency is a problem that needs to be solved. Content of the Utility Model

[0004] In view of this, the utility model aims to provide a multi-spindle tool presetting instrument, which fixes the tool through multiple stations and is used in combination with a tool setter. One instrument can realize the tool setting functions for multiple types of tool holders, avoid frequent replacement, and improve work efficiency and tool setting accuracy.

[0005] To achieve the above object, the technical solution of the utility model is realized as follows:

[0006] The multi-spindle tool presetting instrument includes a tool setting base plate, a tool setting rotating platform, a tool setting hollow rotating platform and a tool setting limiting component;

[0007] The tool setting hollow rotating platform is installed on the tool setting base plate, and the tool setting rotating platform is installed on the turntable of the tool setting hollow rotating platform to realize the rotation of the tool setting rotating platform. A plurality of evenly arranged tool setting self-rotating platforms are provided on the tool setting tooling platform, and a tool seat is provided on the tool setting self-rotating platform, and the tool seat can rotate relative to the tool setting rotating platform.

[0008] Further, a station seat is provided on the tool setting rotating platform, and each tool setting self-rotating platform is installed on the station seat through a rotating bearing.

[0009] Further, an auxiliary support plate is provided on the lower surface of the tool setting rotating platform, and the number of the auxiliary support plates corresponds to the number of the station seats and is respectively installed on the lower surface of each station seat. A plurality of auxiliary support plates can form a circle.

[0010] Further, an avoidance groove is provided on the auxiliary support plate to avoid interfering with the rotation of the tool setting self-rotating platform.

[0011] Auxiliary support wheels are provided on the tool setting bottom plate. The auxiliary support wheels and the auxiliary support plate can cooperate with each other to realize the auxiliary support for the tool setting rotating platform.

[0012] Further, the tool setting limit assembly includes a tool setting limit cylinder, a tool setting limit head and a tool setting limit seat;

[0013] The tool setting limit cylinder is installed on the tool setting bottom plate. One end of the tool setting limit head is connected to the output end of the tool setting limit cylinder. The bottom surface of the tool setting limit head is installed on the tool setting bottom plate through a slider-rail structure to realize the linear guidance of the tool setting limit head;

[0014] A plurality of the tool setting limit seats are installed on the lower surface of the tool setting rotating platform, and the tool setting limit head can be inserted into the tool setting limit seat.

[0015] Further, the number of the tool setting limit seats corresponds to the number of the tool setting self-rotating platforms.

[0016] Compared with the prior art, the multi-spindle tool presetting instrument of the present invention has the following advantages:

[0017] (1) For the multi-spindle tool presetting instrument of the present invention, the tool is fixed through multiple stations and used in cooperation with the tool presetting instrument. One instrument can realize the tool setting functions for various types of tool holders, avoiding frequent replacement, and improving work efficiency and tool setting accuracy.

[0018] (2) For the multi-spindle tool presetting instrument of the present invention, through the combined use of the tool setting rotating platform and the tool setting self-rotating platform, the comprehensive detection of the tool is completed; compared with the traditional single-station method of realizing tool change by switching the base, the accuracy loss caused by clamping can be reduced. Description of the Drawings

[0019] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0020] Figure 1 Schematic diagram of the multi-spindle tool presetting instrument according to the embodiment of the present invention Figure 1 ;

[0021] Figure 2 Schematic diagram of the multi-spindle tool presetting instrument according to the embodiment of the present invention Figure 2 .

[0022] Description of the reference numerals:

[0023] 11. Tool setting base plate; 12. Tool setting rotating platform; 13. Tool setting hollow rotating platform; 14. Tool setting limit component; 141. Tool setting limit cylinder; 142. Tool setting limit head; 143. Tool setting limit seat; 15. Tool setting self-rotating platform; 16. Auxiliary support plate; 17. Auxiliary support wheel; 18. Tool setting seat; 19. Rotating bearing. Detailed implementation manners

[0024] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0027] The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] The multi-spindle tool presetting instrument, as Figure 1 Figure 2 shown, includes a tool setting base plate 11, a tool setting rotating platform 12, a tool setting hollow rotating platform 13 and a tool setting limit component 14;

[0029] The tool setting hollow rotary platform 13 is installed on the tool setting bottom plate 11, and the tool setting rotary platform 12 is installed on the turntable of the tool setting hollow rotary platform 13 to realize the rotation of the tool setting rotary platform 12. There are 6 evenly arranged tool setting self-rotating platforms 15 on the tool setting tooling platform. A tool holder is provided on the tool setting self-rotating platform 15. The tool setting self-rotating platform 15 is installed on the tool setting rotary platform 12 through a rotating bearing 19 to realize the rotation of the tool holder relative to the tool setting rotary platform 12.

[0030] Two rotating structures are set here. One is the tool setting rotary platform 12, and the other is the tool setting self-rotating platform 15. The tool setting rotary platform 12 can adjust the working positions, move the required working positions to the detection place of the tool setting instrument, and then each tool setting self-rotating platform 15 can rotate independently through manual control to adjust the detection position and perform all-round detection of the tool setting.

[0031] Preferably, a working position seat is provided on the tool setting rotary platform 12, and each tool setting self-rotating platform 15 is installed on the working position seat through a rotating bearing 19.

[0032] Preferably, auxiliary support plates 16 are provided on the lower surface of the tool setting rotary platform 12. There are 6 auxiliary support plates, which are respectively installed on the lower surface of each working position seat. The 6 auxiliary support plates 16 can form a circle.

[0033] Preferably, an avoidance groove is provided on the auxiliary support plate 16 to avoid interference with the rotation of the tool setting self-rotating platform 15;

[0034] Moreover, the diameter of the circle formed by the auxiliary support plates 16 is a, and the diameter of the circle formed by the 6 tool setting self-rotating platforms 15 is b, and a < b, which also avoids interference with the installed tools.

[0035] Auxiliary support wheels 17 are provided on the tool setting bottom plate 11. The auxiliary support wheels 17 and the auxiliary support plates 16 can cooperate with each other to realize the auxiliary support of the tool setting rotary platform 12.

[0036] Preferably, the tool setting limit assembly 14 includes a tool setting limit cylinder 141, a tool setting limit head 142 and a tool setting limit seat 143;

[0037] The tool setting limit cylinder 141 is installed on the tool setting bottom plate 11. One end of the tool setting limit head 142 is connected to the output end of the tool setting limit cylinder 141. The bottom surface of the tool setting limit head 142 is installed on the tool setting bottom plate 11 through a slider rail structure to realize the linear guidance of the tool setting limit head 142;

[0038] A number of the tool setting limit seats 143 are installed on the lower surface of the tool setting rotary platform 12, and the tool setting limit head 142 can be inserted into the tool setting limit seat 143.

[0039] Preferably, the number of the tool setting limit seats 143 corresponds to the number of the tool setting self-rotating platforms 15.

[0040] During operation, the tool is inserted into the tool seat of the tool setting self-rotating platform 15, and the tool setting hollow rotating platform 13 controls the rotation angle. When it rotates to the specified position, then the controller controls the tool setting limit cylinder to work, inserts the tool setting limit head 142 into the tool setting limit seat 143 to achieve fixed limit, and then cooperates with the tool setter to work.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Multi-spindle tool presetter, characterized by: It includes a tool setting base plate, a tool setting rotating platform, a tool setting hollow rotating platform and a tool setting limit assembly; The hollow tool-setting rotating platform is installed on the tool-setting base plate, and the tool-setting rotating platform is installed on the turntable of the hollow tool-setting rotating platform to realize the rotation of the tool-setting rotating platform. A plurality of evenly arranged tool-setting self-rotating platforms are arranged on the tool-setting tooling platform, and a tool seat is arranged on the tool-setting self-rotating platform, and the tool seat can rotate relative to the tool-setting rotating platform.

2. The multi-spindle tool presetter according to claim 1, characterized in that: A workstation seat is provided on the tool setting rotating platform, and each of the tool setting rotating platforms is installed on the workstation seat through a rotating bearing.

3. The multi-spindle tool presetter according to claim 2, characterized in that: The lower surface of the tool setting rotating platform is provided with auxiliary support plates, the number of which corresponds to the number of workstations, and the auxiliary support plates are respectively installed on the lower surface of each workstation, and a plurality of auxiliary support plates can form a circle.

4. The multi-spindle tool presetter according to claim 3, characterized in that: The auxiliary support plate is provided with an avoidance groove to avoid interference with the rotation of the tool setting rotation platform; The tool setting bottom plate is provided with an auxiliary support wheel, and the auxiliary support wheel and the auxiliary support plate can cooperate with each other to realize auxiliary support for the tool setting rotating platform.

5. The multi-spindle tool presetter according to claim 1, characterized in that: The tool setting and limiting assembly comprises a tool setting and limiting cylinder, a tool setting and limiting head and a tool setting and limiting seat; The tool setting limit cylinder is installed on the tool setting base plate, one end of the tool setting limit head is connected to the output end of the tool setting limit cylinder, and the bottom surface of the tool setting limit head is installed on the tool setting base plate through a slider rail structure to realize linear guidance of the tool setting limit head; A plurality of the tool setting limit seats are mounted on the lower surface of the tool setting rotating platform, and the tool setting limit head can be inserted into the tool setting limit seat.

6. The multi-spindle tool presetter according to claim 5, characterized in that: The number of the tool setting limit seats corresponds to the number of the tool setting rotation platforms.

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