Tool turret protection mechanism for numerical control machine tool

Abstract

The utility model belongs to the technical field of numerical control machine tools, and particularly discloses a tool turret protection mechanism for a numerical control machine tool, which comprises a tool turret main body, a protection connecting plate and a protection plate, the protection connecting plate is fixed at the end part of the tool turret main body, and a clamping groove is formed in the protection connecting plate close to the protection plate. A positioning inserting hole is formed in the position, close to the upper portion, of the side edge of the protection connecting plate, a clamping column is arranged on the side edge of the protection plate and inserted into the clamping groove, a movable groove is formed in the upper portion of the protection plate, a movable block and a spring are arranged in the movable groove, and the two ends of the spring are fixed to the movable block and the movable groove respectively. The positioning insertion rods penetrate through the protection plate and are inserted into the positioning insertion holes; the protection plate is installed by inserting the clamping columns into the clamping grooves to limit the protection plate and inserting the positioning insertion rods into the positioning insertion holes to fix the protection plate, and when the protection plate needs to be dismantled, the positioning insertion rods are pulled out of the positioning insertion holes, then the clamping columns can be pulled out of the clamping grooves, and the protection plate can be dismantled.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, and particularly relates to a tool turret protection mechanism for a numerical control machine tool. Background Technique

[0002] A numerical control machine tool is short for a numerically controlled machine tool, which is an automated machine tool equipped with a program control system. This control system can logically process a program with control codes or other symbolic instructions, decode it, represent it in coded numbers, and input it into the numerical control device through an information carrier.

[0003] When the tool turret of an existing numerical control machine tool is in use, in order not to be affected by chips and coolant during processing, a left guard plate assembly and a right guard plate assembly are usually provided. For example, the Chinese utility model patent with the publication number of CN215317399U specifically discloses a tool turret protection mechanism for a numerical control machine tool.

[0004] However, in the actual use process, people will find that when installing the protection plate of the above-mentioned tool turret protection mechanism for a numerical control machine tool, it is necessary to first extend the telescopic rod into the round hole and then use an I-shaped block for positioning. This connection structure is relatively unstable and the operation is relatively cumbersome, greatly increasing the difficulty of disassembly and assembly of the protection plate in the later stage. Content of the Utility Model

[0005] The purpose of the utility model is to provide a tool turret protection mechanism for a numerical control machine tool to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A tool turret protection mechanism for a numerical control machine tool, including a tool turret main body, a protection connection plate and a protection plate. The protection connection plate is fixed at the end of the tool turret main body, and the protection plate is located on the side of the protection connection plate. A card slot is opened at a position of the protection connection plate close to the protection plate, and a positioning jack is opened at a position close to the upper side of the side of the protection connection plate. A card post is arranged on the side of the protection plate, and the card post is inserted into the card slot. An activity slot is opened above the protection plate, and an activity block and a spring are arranged in the activity slot. Two ends of the spring are respectively fixed to the activity block and the activity slot. A positioning insertion rod is arranged on the activity block, and the positioning insertion rod passes through the protection plate and is inserted into the positioning jack; by setting the card post inserted into the card slot to limit the protection plate, and setting the positioning insertion rod inserted into the positioning jack to fix the protection plate, the protection plate is installed in this way. When it needs to be removed, the positioning insertion rod is pulled out from the positioning jack, and then the card post can be pulled out from the card slot, and the removal of the protection plate can be realized.

[0007] Preferably, a first left guard plate and a second left guard plate are respectively arranged below and on the side of the tool turret main body. Cooperating with the protection connection plate and the protection plate effectively prevents cutting fluid, chips and oil stains from eroding, and ensures the stability during the operation of the machine tool. The protection plate is a right guard plate.

[0008] Preferably, the card slot is a T-shaped slot, and the card post is a T-shaped post adapted to the card slot to improve the limiting effect.

[0009] Preferably, the movable block is attached to the inner wall of the movable groove and is slidably connected to improve the smoothness of the movable block sliding in the movable groove.

[0010] Preferably, a groove is provided above the movable block, and the groove is mainly provided to facilitate the staff to dial the movable block.

[0011] Preferably, the protective plate and the card post are integrally formed to improve the stability of the connection of the protective plate and prevent the card post from being easily broken.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] The present utility model restricts the protective plate by setting the card post inserted into the card slot, and fixes the protective plate by setting the positioning insertion rod inserted into the positioning insertion hole. To remove the protective plate, only need to pull out the positioning insertion rod from the positioning insertion hole, and then the card post can be pulled out from the card slot, and the removal of the protective plate can be completed. The operation is simple and easy to understand, very convenient for later disassembly and assembly, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a split structural schematic diagram of the protective plate and the protective connection plate of the present utility model;

[0016] Figure 3 is the present utility model Figure 2 is an enlarged structural schematic diagram of part A in the present utility model;

[0017] Figure 4 is the present utility model Figure 2 is an enlarged structural schematic diagram of part B in the present utility model.

[0018] In the figure: 1, turret body; 2, protective connection plate; 201, card slot; 202, positioning insertion hole; 3, right protective plate; 301, card post; 302, movable groove; 303, movable block; 3031, groove; 304, spring; 305, positioning insertion rod; 4, first left protective plate; 5, second left protective plate. DETAILED DESCRIPTION OF THE INVENTION

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model 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 should not be construed as a limitation to the present utility model.

[0021] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" 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 utility model can be understood according to specific situations.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a tool turret protection mechanism for a numerical control machine tool, including a tool turret main body 1, a protection connection plate 2, and a protection plate. The protection connection plate 2 is fixed at the end of the tool turret main body 1, the protection plate is located on the side of the protection connection plate 2. A card slot 201 is opened at a position of the protection connection plate 2 close to the protection plate, and a positioning jack 202 is opened at a position close to the upper side of the side of the protection connection plate 2. A card post 301 is arranged on the side of the protection plate, and the card post 301 is inserted into the card slot 201. An activity slot 302 is opened above the protection plate, and an activity block 303 and a spring 304 are arranged in the activity slot 302. Both ends of the spring 304 are fixed to the activity block 303 and the activity slot 302 respectively. A positioning insertion rod 305 is arranged on the activity block 303, and the positioning insertion rod 305 passes through the protection plate and is inserted into the positioning jack 202. By setting the card post 301 inserted into the card slot 201 to limit the protection plate, and setting the positioning insertion rod 305 inserted into the positioning jack 202 to fix the protection plate, the protection plate is installed in this way. When it needs to be removed, the positioning insertion rod 305 is pulled out from the positioning jack 202, and then the card post 301 can be pulled out from the card slot 201, and the removal of the protection plate can be realized.

[0023] Further, a first left guard plate 4 and a second left guard plate 5 are respectively arranged below and on the side of the turret body 1, and in cooperation with the protective connection plate 2 and the protective plate, effectively prevent cutting fluid, chips, and oil stains from eroding, ensuring the stability during the operation of the machine tool. The protective plate is a right guard plate 3.

[0024] Further, the card slot 201 is a T-shaped slot, and the card post 301 is a T-shaped post adapted to the card slot 201 to improve the limiting effect.

[0025] Further, the movable block 303 is attached to the inner wall of the movable slot 302 and is connected by sliding to improve the smoothness of the movable block 303 sliding in the movable slot 302.

[0026] Further, a groove 3031 is arranged above the movable block 303, and the arranged groove 3031 mainly facilitates the staff to dial the movable block 303.

[0027] Further, the protective plate and the card post 301 are integrally formed to improve the stability during the connection of the protective plate and prevent the card post 301 from being easily broken.

[0028] In summary, when the protective plate of the present device needs to be removed, only need to hold the groove 3031 with hand, then dial the movable block 303 backward, so that the movable block 303 squeezes the spring 304, causing the spring 304 to deform and contract. At the same time, the movable block 303 drives the positioning insertion rod 305 to withdraw from the positioning insertion hole 202, and then pull the movable plate upward, so that the card post 301 disengages from the card slot 201, thereby disassembling the protective plate from the protective connection plate 2. During installation, only need to dial the movable block 303 backward again, and then insert the card post 301 into the card slot 201 again. After inserting to the bottom, release the movable block 303, so that the spring 304 rebounds, causing the spring 304 to push the movable block 303 back, and the movable block 303 drives the positioning insertion rod 305 to re-insert into the positioning insertion hole 202, then the installation of the protective plate can be completed.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool turret protection mechanism for a numerical control machine tool, characterized in that: It includes a turret body (1), a protective connection plate (2) and a protective plate. The protective connection plate (2) is fixed at the end of the turret body (1). The protective plate is located at the side of the protective connection plate (2). A clamping groove (201) is formed at a position of the protective connection plate (2) close to the protective plate, and a positioning insertion hole (202) is formed at a position close to the upper side of the side of the protective connection plate (2). A clamping post (301) is arranged on the side of the protective plate. The clamping post (301) is inserted into the clamping groove (201). An activity groove (302) is formed above the protective plate. An activity block (303) and a spring (304) are arranged in the activity groove (302). Two ends of the spring (304) are respectively fixed to the activity block (303) and the activity groove (302). A positioning insertion rod (305) is arranged on the activity block (303). The positioning insertion rod (305) passes through the protective plate and is inserted into the positioning insertion hole (202).

2. The tool turret protection mechanism for a numerical control machine tool according to claim 1, characterized in that: A first left protective plate (4) and a second left protective plate (5) are respectively arranged below and at the side of the turret body (1).

3. A tool turret protection mechanism for a numerically controlled machine tool according to claim 1, characterized in that: The clamping groove (201) is a T-shaped groove, and the clamping post (301) is a T-shaped post adapted to the clamping groove (201).

4. A tool turret protection mechanism for a numerically controlled machine tool according to claim 1, characterized in that: The activity block (303) is in contact with the inner wall of the activity groove (302) and is slidably connected therewith.

5. A turret protection mechanism for a numerical control machine tool according to claim 1, characterized in that: A groove (3031) is formed above the activity block (303).

6. The tool turret protection mechanism for a numerically controlled machine tool according to claim 1, characterized in that: The protective plate and the clamping post (301) are integrally formed.

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