Dustproof and noise-reducing machine tool housing

Abstract

The dustproof and noise-reducing machine tool housing comprises a base and a housing body, the housing body is sleeved with a pressing plate, the pressing plate is in sliding connection with the housing body, a first groove is formed in the pressing plate, a fixing block is arranged in the first groove, the fixing block is fixedly connected with the housing body, the bottom of the fixing block is fixedly connected with an inserting plate, and the inserting plate is fixedly connected with the base. And a baffle is arranged outside the inserting plate in a sleeving mode, the baffle is fixedly connected with the base, the inserting plate is slidably connected with the baffle, a second groove is formed in the inserting plate, and a clamping block is slidably connected into the second groove. According to the dustproof and noise-reducing machine tool housing, when unlocking is needed, a pressing plate is pressed downwards, and the pressing plate moves downwards, a second sliding rod is extruded through an inclined groove, the second sliding rod drives a movable plate to be close to a baffle through a first sliding rod, the movable plate extrudes a clamping block through a pressing block, so that the clamping block is separated from a clamping groove, and unlocking is completed; and the clamping blocks and the clamping grooves in all positions can be unlocked at the same time through the pressing plate, and operation is more convenient and faster.

Description

TECHNICAL FIELD

[0001] The utility model relates to machine tool cover shell technical field more specifically, relate to a dustproof and noise reduction machine tool cover shell. BACKGROUND

[0002] Machine tool refers to the machine that makes machine, also called working mother machine or tool machine, is usually called machine tool. There are many methods for machining mechanical parts in modern mechanical manufacturing: in addition to cutting, there are casting, forging, welding, stamping, extrusion, etc. But all the parts with high precision and roughness requirements, generally need to be finally processed on the machine tool by cutting method. Machine tool cover shell is a protective shell outside the machine tool to protect the machine tool, which can avoid damage to the machine tool and make the machine tool safer to use.

[0003] Chinese patent discloses patent number CN202022060048.5 a kind of machine tool cover shell convenient to disassemble, the utility model can conveniently install and disassemble cover shell, further convenient cover shell maintenance and repair, and can improve the use effect of cover shell, with practicality, but still there are certain problems, but the machine tool cover shell is fixed between machine tool cover shell and base by plugboard and positioning block cooperation jack and positioning hole, when unlocking, need to press the jack, so that the jack is separated from the positioning hole, but, because there are multiple groups of jack and positioning hole, and position is different, so need to press many times, it is not very convenient, therefore, we provide a dustproof and noise reduction machine tool cover shell. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a dustproof and noise reduction machine tool cover shell to solve the problems raised in the above background art:

[0005] Some machine tool cover shells in the prior art fix machine tool cover shells and bases by plugboard and positioning block cooperation jack and positioning hole, and need to press the jack to separate the jack from the positioning hole when unlocking.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A dustproof and noise reduction machine tool cover shell, comprising a base and a shell, the shell is externally sleeved with a pressing plate, the pressing plate is in sliding connection with the shell, a first recess is formed in the interior of the pressing plate, a fixing block is arranged in the interior of the first recess, the fixing block is in fixed connection with the shell, a plugboard is fixedly connected to the bottom of the fixing block, a baffle is externally sleeved with the plugboard, the baffle is in fixed connection with the base, and the plugboard and the baffle are in sliding connection.

[0008] Preferably, the inner part of the plugboard is provided with a second groove, a clamping block is slidably connected in the second groove, a first spring is arranged between the clamping block and the second groove, one end of the first spring is fixedly connected with the plugboard, and the other end of the first spring is fixedly connected with the clamping block.

[0009] Preferably, the two fixing blocks are slidably connected with an activity plate, a pressing block is fixedly connected to the outer side of the activity plate close to the clamping groove, a sliding groove is formed in the inner part of the fixing block, and a first sliding rod is slidably connected in the sliding groove and fixedly connected with the activity plate.

[0010] Preferably, the inner part of the pressing plate is provided with an inclined groove, a second sliding rod is slidably connected in the inclined groove, and the second sliding rod is fixedly connected with the first sliding rod.

[0011] Preferably, a second spring is arranged between the sliding groove and the first sliding rod, one end of the second spring is fixedly connected with the fixing block, and the other end of the second spring is fixedly connected with the first sliding rod.

[0012] Preferably, the pressing plate and the baffle are both U-shaped structures, the activity plate is an L-shaped structure, and the first sliding rod is a rectangular structure in cross section.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] When unlocking is needed, the pressing plate is pressed down, the pressing plate moves downward, the second sliding rod is pressed through the inclined groove, the activity plate is driven to move close to the baffle through the first sliding rod, the clamping block is pressed through the pressing block, the clamping block is separated from the clamping groove, unlocking is completed, all the clamping blocks and the clamping grooves can be unlocked at the same time through the pressing plate, and the operation is more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structure schematic view of the utility model as a whole.

[0016] Fig. 2 It is a structure schematic view of the pressing plate of the utility model.

[0017] Fig. 3 It is a structure schematic view of the inclined groove of the utility model.

[0018] Fig. 4 It is a cross section schematic view of the plugboard of the utility model.

[0019] Label explanation: 1, base; 2, shell; 3, pressing plate; 4, first groove; 5, fixed block; 6, plugboard; 7, baffle; 8, second groove; 9, clamping block; 10, first spring; 11, clamping groove; 12, movable plate; 13, sliding slot; 14, first sliding rod; 15, pressing block; 16, inclined slot; 17, second sliding rod; 18, second spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figs. 1 to 4 A dustproof and noise reduction machine tool cover shell, comprising a base 1 and a shell 2, the outside of the shell 2 is sleeved with a pressing plate 3, the pressing plate 3 is slidably connected with the shell 2, the inside of the pressing plate 3 is provided with a first groove 4, the inside of the first groove 4 is provided with a fixed block 5, the fixed block 5 is fixedly connected with the shell 2, the bottom of the fixed block 5 is fixedly connected with a plugboard 6, the outside of the plugboard 6 is sleeved with a baffle 7, the baffle 7 is fixedly connected with the base 1, the plugboard 6 is slidably connected with the baffle 7, and the plugboard 6 and the baffle 7 are used to connect the shell 2 and the base 1.

[0022] Further, the inside of the plugboard 6 is provided with a second groove 8, the second groove 8 is slidably connected with a clamping block 9, a first spring 10 is arranged between the clamping block 9 and the second groove 8, one end of the first spring 10 is fixedly connected with the plugboard 6, the other end of the first spring 10 is fixedly connected with the clamping block 9, the inside of the baffle 7 is provided with a clamping groove 11, the clamping groove 11 is fixedly connected with the clamping block 9, after the plugboard 6 is inserted into the baffle 7, the elastic force of the first spring 10 will drive the clamping block 9 and the clamping groove 11 to be automatically clamped.

[0023] Further, the fixed block 5 is provided with two, the two fixed blocks 5 are slidably connected with a movable plate 12, the outside of the movable plate 12 is fixedly connected with a pressing block 15 on one side close to the clamping groove 11, the inside of the fixed block 5 is provided with a sliding slot 13, the inside of the sliding slot 13 is slidably connected with a first sliding rod 14, the first sliding rod 14 is fixedly connected with the movable plate 12, after the plugboard 6 is inserted into the baffle 7, the clamping block 9 will be automatically clamped with the clamping groove 11, when the pressing plate 3 moves downward, the clamping block 9 and the clamping groove 11 will be separated by the pressing block 15, so as to realize unlocking.

[0024] Further, the inside of the pressing plate 3 is provided with an inclined groove 16, the inside of the inclined groove 16 is slidably connected with a second sliding rod 17, the second sliding rod 17 is fixedly connected with the first sliding rod 14, when the pressing plate 3 moves downwards, the second sliding rod 17 can be extruded by the inner wall of the inclined groove 16, the second sliding rod 17 drives the movable plate 12 to move through the first sliding rod 14, the movable plate 12 extrudes the clamping block 9 and the clamping groove 11 to separate through the pressing block 15, and the unlocking is realized.

[0025] Further, the second spring 18 is arranged between the sliding groove 13 and the first sliding rod 14, one end of the second spring 18 is fixedly connected with the fixed block 5, the other end of the second spring 18 is fixedly connected with the first sliding rod 14, and the elastic force of the second spring 18 is utilized to control the automatic reset of the first sliding rod 14.

[0026] Further, the pressing plate 3 and the baffle 7 are U-shaped structures, the movable plate 12 is an L-shaped structure, the cross section of the first sliding rod 14 is a rectangular structure, the outer side wall of the first sliding rod 14 is attached to the inner side wall of the sliding groove 13, since the cross section of the first sliding rod 14 is a rectangular structure, the first sliding rod 14 only slides in the sliding groove 13 back and forth, and the twisting situation does not occur, and the movable plate 12 can be limited.

[0027] The use steps of the utility model are as follows: when the dustproof and noise reduction machine tool cover shell is used, after the shell body 2 is mounted on the base 1, the plug-in board 6 is inserted into the baffle 7, the elastic force of the first spring 10 drives the clamping block 9 to be clamped with the clamping groove 11, when unlocking is needed, the pressing plate 3 is pressed downwards, when the pressing plate 3 moves downwards, the second sliding rod 17 is extruded through the inclined groove 16, the second sliding rod 17 drives the movable plate 12 to move close to the baffle 7 through the first sliding rod 14, the movable plate 12 extrudes the clamping block 9 through the pressing block 15, so that the clamping block 9 is separated from the clamping groove 11, the unlocking is completed, all the clamping blocks 9 and the clamping grooves 11 can be unlocked at the same time through the pressing plate 3, and the operation is more convenient and fast.

[0028] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, the above examples and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dustproof and noise-reducing machine tool cover, comprising a base (1) and a housing (2), characterized in that: A pressing plate (3) is fitted on the outside of the housing (2). The pressing plate (3) is slidably connected to the housing (2). A first groove (4) is provided inside the pressing plate (3). A fixing block (5) is provided inside the first groove (4). The fixing block (5) is fixedly connected to the housing (2). An insert plate (6) is fixedly connected to the bottom of the fixing block (5). A baffle (7) is fitted on the outside of the insert plate (6). The baffle (7) is fixedly connected to the base (1). The insert plate (6) is slidably connected to the baffle (7).

2. The dustproof and noise-reducing machine tool cover according to claim 1, characterized in that: The insert plate (6) has a second groove (8) inside, and a locking block (9) is slidably connected inside the second groove (8). A first spring (10) is provided between the locking block (9) and the second groove (8). One end of the first spring (10) is fixedly connected to the insert plate (6), and the other end of the first spring (10) is fixedly connected to the locking block (9). The baffle (7) has a slot (11) inside, and the slot (11) is fixedly connected to the locking block (9).

3. The dustproof and noise-reducing machine tool cover according to claim 2, characterized in that: There are two fixed blocks (5), and a movable plate (12) is slidably connected between the two fixed blocks (5). A pressure block (15) is fixedly connected to the side of the movable plate (12) near the slot (11). A sliding groove (13) is opened inside the fixed block (5). A first sliding rod (14) is slidably connected inside the sliding groove (13). The first sliding rod (14) is fixedly connected to the movable plate (12).

4. The dustproof and noise-reducing machine tool cover according to claim 1, characterized in that: The pressing plate (3) has an inclined groove (16) inside, and a second slide rod (17) is slidably connected inside the inclined groove (16). The second slide rod (17) is fixedly connected to the first slide rod (14).

5. A dustproof and noise-reducing machine tool cover according to claim 3, characterized in that: A second spring (18) is provided between the slide groove (13) and the first slide rod (14). One end of the second spring (18) is fixedly connected to the fixing block (5), and the other end of the second spring (18) is fixedly connected to the first slide rod (14).

6. A dustproof and noise-reducing machine tool cover according to claim 3, characterized in that: The pressing plate (3) and the baffle (7) are both U-shaped structures, the movable plate (12) is an L-shaped structure, and the cross-section of the first slide rod (14) is a rectangular structure.

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