Machine tool safety protection equipment

Abstract

The utility model provides machine tool safety protection equipment, and relates to the field of machine tool protection equipment, the machine tool safety protection equipment comprises a machine tool body, one side of a machine frame of the machine tool body is provided with a protection piece with a protection head for protection, and the machine tool body is connected with the protection piece through a connecting piece. According to the protection device, the connecting piece is arranged on the protection piece and connected with the machine tool body, when the height of the protection device needs to be adjusted, the threaded rotating rod is rotated to drive the sleeve to drive the fixed structure connected with the sleeve and the connecting piece to move, and therefore adjustment of the overall structure height of the protection piece is achieved; and a supporting plate is arranged at the end, extending out of the positioning groove, of the sleeve, the supporting plate is connected with the connecting piece through a fixing structure, in this way, according to the heights and operation requirements of different operators, disassembly and assembly between the whole protective piece and the machine tool body can be facilitated, and therefore the using flexibility and applicability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to machine tool protection equipment field especially relates to a machine tool safety protection equipment. BACKGROUND

[0002] In modern industrial production, machine tools are widely used as important processing equipment. With the continuous improvement of safety awareness, the safety protection of machine tools has been increasingly concerned.

[0003] At present, the machine tool safety protection equipment on the market has ensured the safety of the operator to a certain extent. These devices usually use soft materials, which can effectively prevent collision and reduce the risk of injury when the operator approaches the machine tool. At the same time, the protective head has telescopic function, which can be telescoped in time when touched, and the light is turned on to remind the operator to pay attention to safety.

[0004] However, the existing machine tool safety protection equipment still has some deficiencies in actual use. On the one hand, its height is usually fixed and cannot be adjusted according to the height of different operators and the specific work requirements. This makes the protective equipment may not play the best protective role in some cases, or bring inconvenience to the operator. On the other hand, the existing protective equipment is mostly fixed installation and difficult to disassemble. When the machine tool needs to be maintained, transported or converted between different working scenes, the fixed protective equipment may become an obstacle.

[0005] Therefore, in order to better meet the safety requirements of machine tool use and improve the applicability of the protective equipment, it is necessary to improve the existing machine tool safety protection equipment to have the functions of height adjustment and disassembly. TECHNICAL PROBLEM

[0006] The utility model discloses in order to solve the technical problem of prior art, provide machine tool safety protection equipment, through setting up the connecting piece between the protective piece and the machine tool body, when needing to adjust the height of the protective equipment, through the rotation screw rod and make the sleeve, also drive the fixed structure and the connecting piece that are connected with it to move, thereby realizing the adjustment of the overall structure height of the protective piece, the one end that the sleeve extends out the positioning recess outside is equipped with the support plate, the support plate is connected between the fixed structure and the connecting piece, the above not only can according to the height of different operators and the operation demand, but also can facilitate the disassembly work between the protective piece whole and the machine tool body, thereby improve the flexibility and applicability of device use.

[0007] In order to solve the above technical problem, the utility model discloses the machine tool safety protection equipment in the application process can be adjusted according to the height of the operator's use demand, and the problem of convenient disassembly.

[0008] In order to achieve the above object, the utility model adopts the following technical scheme:

[0009] A machine tool safety protection equipment, including machine tool body, the frame of machine tool body one side is provided with the protection piece with the protection head to prevent, the machine tool body with protection piece between through connecting piece connects, be equipped with threaded rotating lever on the machine tool body, threaded rotating lever is equipped with sleeve through thread, the sleeve one end extends outside the machine tool body and is connected between the fixed structure and connecting piece.

[0010] Preferably, the protection head is provided with a lamp strip, the protection head is telescopic relative to the protection piece, the machine tool body is provided with a positioning groove at one end facing the protection piece, one end of the connecting piece is connected to the protection piece, and the other end is inserted into the positioning groove.

[0011] Preferably, the fixed structure includes a connecting plate, a support plate, a connecting screw and a locking sleeve, the support plate is connected to one end of the sleeve extending outside the machine tool body, the support plate can be located below the connecting plate, the connecting screw is arranged on the support plate and the connecting plate is sleeved thereon, and one end of the connecting screw penetrating the connecting plate is fastened by the locking sleeve.

[0012] Preferably, the bottom of the locking sleeve is provided with a stabilizing layer and can be tightly pressed on the surface of the connecting plate, and the stabilizing layer is designed of rubber material.

[0013] Preferably, the bottom of the connecting plate is connected with a convex plug plate, and the top of the support plate is provided with a stabilizing groove, and the convex plug plate is inserted into the stabilizing groove.

[0014] Preferably, the connecting screw is connected to the inner wall of the stabilizing groove and the locking sleeve is threadedly sleeved thereon.

[0015] Preferably, the connecting piece is provided with a movable groove on one side facing the machine tool body, and the connecting plate is fixed to the inner wall of the movable groove.

[0016] Preferably, the outer shaft of the connecting piece is connected with a positioning outer frame and is attached to the outer wall of the positioning groove.

[0017] Preferably, the positioning outer frame is connected with extension ear plates at both ends and the machine tool body frame is located in the extension ear plates.

[0018] Preferably, the machine tool body is provided with an internal groove in the frame, the threaded rotating lever shaft bearing is movably installed in the internal groove, the sleeve is connected with stabilizing blocks at both ends, and the internal groove is connected with slide rods at both ends, and the slide rods make the stabilizing blocks slide thereon.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The machine tool safety protection equipment provided by the application is connected between the connecting piece and the machine tool body, when the height of the protection equipment needs to be adjusted, the sleeve is rotated to move the fixed structure and the connecting piece connected therewith, so that the height of the overall structure of the protection piece is adjusted, and the end of the sleeve extending outside the positioning groove is provided with a support plate connected between the fixed structure and the connecting piece, which can not only be adjusted according to the height and operation demand of different operators, but also facilitate the disassembly and assembly of the overall protection piece and the machine tool body, so that the flexibility and applicability of the device are improved.

[0021] The application is provided with a positioning structure composed of a connecting plate, a support plate, a connecting screw and a locking sleeve, when the connecting plate is sleeved on the connecting screw, the connecting plate is tightly fixed on the support plate by rotating the locking sleeve, so that the support plate and the connecting piece are firmly connected, and the subsequent disassembly operation is facilitated.

[0022] The application is provided with a stable layer, when the locking sleeve is fastened, the stable layer can be tightly pressed on the surface of the connecting plate to increase the friction and prevent loosening, so that the stability of the connection is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the application, the drawings used in the embodiments will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 It is a schematic diagram of the overall structure of the application;

[0025] Figure 2 It is a schematic diagram of the split local structure of the application;

[0026] Figure 3 It is a schematic diagram of the split local structure of the machine tool body, the protection piece and the protection head of the application;

[0027] Figure 4 It is a schematic diagram of the split local structure of the protection piece, the protection head and the connecting piece of the application;

[0028] Figure 5 It is a schematic diagram of the split local structure of the connecting piece, the support plate, the locking sleeve and the sleeve of the application;

[0029] Figure 6 It is a schematic diagram of the split local structure of the locking sleeve of the application;

[0030] Figure 7 It is the front view partial structure schematic view of the utility model;

[0031] Figure 8 It is the right side view partial structure schematic view of the utility model.

[0032] Figure number explanation: 1, machine tool body; 101, positioning recess; 2, protection piece; 201, protection head; 202, lamp strip; 3, connecting piece; 301, movable slot; 302, connecting plate; 303, convex plug plate; 4, threaded rotating rod; 401, sleeve; 402, built-in slot; 403, sliding rod; 404, stabilizing block; 5, support plate; 501, stabilizing slot; 502, connecting screw rod; 6, locking sleeve; 601, stabilizing layer; 7, positioning outer frame; 701, extension ear plate. DETAILED DESCRIPTION

[0033] The utility model will be further described in detail below in combination with the drawings.

[0034] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles defined in the following description can be used in other embodiments, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0035] Those skilled in the art should understand that, in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the simplified description of the utility model for the convenience of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.

[0036] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. EMBODIMENT

[0037] Please refer to Figure 1 - Figure 8The utility model provides a machine tool safety protection equipment, including machine tool body 1, the one side of the frame of machine tool body 1 is provided with the protection piece 2 with the protection head 201 to protect, and the machine tool body 1 is connected with the protection piece 2 through the connecting piece 3, and the machine tool body 1 is equipped with the threaded rotating lever 4, and the threaded rotating lever 4 is equipped with the sleeve 401 through the thread, and the one end of sleeve 401 extends outside the machine tool body 1 and is connected between the fixed structure and the connecting piece 3.

[0038] The machine tool safety protection equipment of the utility model is mainly composed of machine tool body 1, protection piece 2, protection head 201 and lamp strip 202, when the machine tool body 1 works, to ensure the safety of the operator, the protection equipment protection piece 2 is arranged at the one side of the frame thereof, the protection head 201 is arranged on the protection piece 2 and located at the outside of the machine tool working area, the designed protection head 201 can be telescopic relative to the protection piece 2, when an accident occurs, such as the operator accidentally approaches the machine tool body 1, the telescopic protection head 201 can play a buffering role, reduce the harm caused by collision, meanwhile, the lamp strip 202 on the protection equipment further enhances the protection effect, when the operator touches, it can light up, give warning effect, further ensure the safety of the device in the use process, wherein the machine tool body 1 and the protection piece 2 are mainly connected through the connecting piece 3, the connecting piece 3 plays the role of connection and fixation on the one hand, and provides convenience for the installation and adjustment of the protection equipment on the other hand, the frame of the machine tool body 1 is equipped with the threaded rotating lever 4, the threaded rotating lever 4 is equipped with the sleeve 401 through the thread, when the height of the protection equipment needs to be adjusted, the threaded rotating lever 4 can be rotated, due to the effect of the thread, the sleeve 401 moves up and down on the threaded rotating lever 4, the one end of the sleeve 401 extending outside the positioning groove 101 is fixedly connected with the supporting plate 5, the supporting plate 5 is connected with the connecting piece 3 through the fixed structure, at this time, the movement of the sleeve 401 drives the fixed structure connected with it and the connecting piece 3 to move in the same direction, thereby realizing the adjustment of the overall structure height of the protection piece 2, so that the height of the protection equipment can be flexibly adjusted according to the height of different operators and operation requirements, and the applicability is improved.

[0039] The fixed structure part of the utility model is mainly composed of connecting plate 302, supporting plate 5, connecting screw rod 502 and locking sleeve 6, the supporting plate 5 is connected to the one end of the sleeve 401 extending outside the threaded rotating lever 4, when it needs to be fixed, the supporting plate 5 can be located below the connecting plate 302, the connecting screw rod 502 is installed on the supporting plate 5, so that the connecting plate 302 can also be sleeved on the connecting screw rod 502, the locking sleeve 6 is threadedly sleeved on the one end of the connecting screw rod 502 penetrating the connecting plate 302, by rotating the locking sleeve 6, the connecting plate 302 can be tightly fixed on the supporting plate 5, thereby realizing the firm connection of the supporting plate 5 and the connecting piece 3.

[0040] It also needs to be explained that the connecting part between the machine tool body 1 frame and the connecting part 3 on the protective part 2 is provided with a positioning groove 101, and the protective part 2 and the connecting part 3 are designed as an integral structure. The connecting part 3 can be used as the main connecting part of the protective part 2. During installation, the connecting part 3 can be inserted into the positioning groove 101 from top to bottom, and at the same time, the connecting plate 302 is built on the support plate 5, and the connecting screw 502 is driven to pass through the connecting plate 302. When the connecting plate 302 is sleeved on the connecting screw 502, the locking sleeve 6 is locked. When the locking sleeve 6 is reversely rotated until it is separated from the connecting screw 502, the fastening of the connecting plate 302 is released, and the protective part 2 is moved upward as a whole, that is, the disassembly operation can be performed.

[0041] In the present application, a stabilizing layer 601 is also provided, which is adhered to the bottom of the locking sleeve 6 and is made of rubber. When the locking sleeve 6 fastens the connecting plate 302 to the support plate 5 fixedly connected to the sleeve 401, the stabilizing layer 601 can be tightly pressed against the surface of the connecting plate 302, thereby increasing the friction and improving the stability of the connection.

[0042] In the present application, a convex plug plate 303 and a stabilizing groove 501 are also provided. The bottom of the connecting plate 302 is connected with the convex plug plate 303, and the top of the support plate 5 is provided with the stabilizing groove 501. When the connecting plate 302 is tightly fixed to the support plate 5, the convex plug plate 303 can be inserted into the stabilizing groove 501, thereby further enhancing the accuracy and stability of the connection.

[0043] In the present application, a movable groove 301 is also provided, which is provided on the side of the connecting part 3 facing the machine tool body 1, so that the connecting plate 302 can be installed on the inner wall of the movable groove 301, thereby ensuring the close combination between the fixed structure and the connecting part 3.

[0044] In the present application, a positioning outer frame 7 is also provided, which is fixedly installed on the outer periphery of the connecting part 3. The connecting part between the machine tool body 1 frame and the connecting part 3 is provided with a positioning groove 101. The positioning groove 101 can drive the connecting part 3 to be clamped in the positioning groove 101 during installation of the protective part 2 as a whole, thereby ensuring the stability during the next operation process and positioning treatment. During the clamping process, the positioning outer frame 7 is attached to the outer wall of the frame of the machine tool body 1, thereby playing a role in positioning and stabilizing the connecting part 3.

[0045] In the present application, an extension ear plate 701 is also provided, which is fixedly installed at both ends of the positioning outer frame 7, so that the machine tool body frame is located between the extension ear plates 701, thereby further enhancing the connection stability of the connecting part 3 and the threaded rotating rod 4.

[0046] It is also needed to be explained that the built-in groove 402 is arranged inside the frame of the machine tool body 1, the design of the built-in groove 402 makes the one end of the threaded rotating rod 4 can be movably installed in the built-in groove 402, and the other end with the handle can be extended to the outside of the built-in groove 402, so as to facilitate the rotation of the threaded rotating rod 4 to drive the sleeve 401 to move up and down.

[0047] The application also sets the slide rod 403 and the stabilizing block 404, the stabilizing block 404 is fixedly installed at the two ends of the sleeve 401, and the slide rod 403 is fixedly installed at the two ends of the inner wall of the sleeve 401, the design can drive the stabilizing block 404 to slide on the slide rod 403 in the same direction when adjusting the height of the threaded rotating rod 4, and ensure the stability of the sleeve 401 during the whole movement.

[0048] The person skilled in the art should understand that the above description and the embodiments of the utility model shown in the drawings are only as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structure principle of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can have any deformation or modification without departing from the principle.

Claims

1. A machine tool safety protection device, characterized in that: The machine tool body (1) includes a protective member (2) with a protective head (201) on one side of the frame of the machine tool body (1) for protection. The machine tool body (1) and the protective member (2) are connected by a connector (3). The machine tool body (1) is provided with a threaded rotating rod (4). A sleeve (401) is threaded on the threaded rotating rod (4). One end of the sleeve (401) extends out of the machine tool body (1) and is connected to the connector (3) through a fixing structure.

2. The machine tool safety protection device according to claim 1, characterized in that: The protective head (201) is equipped with a light strip (202). The protective head (201) can extend and retract relative to the protective component (2). The machine tool body (1) has a positioning groove (101) at one end facing the protective component (2). One end of the connector (3) is connected to the protective component (2), and the other end can be inserted into the positioning groove (101).

3. The machine tool safety protection device according to claim 2, characterized in that: The fixing structure includes a connecting plate (302), a support plate (5), a connecting screw (502), and a locking kit (6). The support plate (5) is connected to one end of the sleeve (401) extending outside the machine tool body (1). The support plate (5) can be located below the connecting plate (302). The connecting screw (502) is provided on the support plate (5) and the connecting plate (302) is sleeved on it. The connecting screw (502) passes through one end of the connecting plate (302) and is fastened by the locking kit (6).

4. A machine tool safety protection device according to claim 3, characterized in that: The locking kit (6) has a stabilizing layer (601) at the bottom and can be pressed tightly against the surface of the connecting plate (302). The stabilizing layer (601) is made of rubber.

5. A machine tool safety protection device according to claim 3, characterized in that: The bottom of the connecting plate (302) is connected to a protruding insert plate (303), and the top of the support plate (5) is provided with a stabilizing groove (501) and the protruding insert plate (303) is inserted therein.

6. A machine tool safety protection device according to claim 5, characterized in that: The connecting screw (502) is connected to the inner wall of the stabilizing groove (501) and the locking kit (6) is threadedly rotated onto it.

7. A machine tool safety protection device according to claim 3, characterized in that: The connector (3) has a movable groove (301) on the side facing the machine tool body (1), and the connecting plate (302) is fixed on the inner wall of the movable groove (301).

8. A machine tool safety protection device according to claim 2, characterized in that: The connector (3) is connected to the outer frame (7) on its outer shaft and fits against the outer wall of the frame in the positioning groove (101).

9. A machine tool safety protection device according to claim 8, characterized in that: The positioning frame (7) is connected to two ends of an extension ear plate (701) and the machine tool body (1) frame is located therein.

10. A machine tool safety protection device according to claim 1, characterized in that: The machine tool body (1) has an internal slot (402) inside the frame, which allows the threaded rotating rod (4) bearing to be movably installed. Stabilizing blocks (404) are connected to both ends of the sleeve (401), and sliding rods (403) are connected to both ends of the built-in groove (402). The sliding rods (403) allow the stabilizing blocks (404) to slide on them.

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