Security and protection device for mechanical machine tool

Abstract

The utility model relates to the technical field of mechanical machine tools, and discloses a mechanical machine tool security and protection device which comprises a security and protection auxiliary shell, a side end protection device is arranged on the side face of the security and protection auxiliary shell, and a security and protection device is arranged at the top of the security and protection auxiliary shell. The security and protection device comprises a bottom end bearing frame plate, a placing top plate, a dry powder storage box, a conveying pipe, a flow dividing box, a connecting box piece, a discharging pipe, a mounting side frame, a powder spraying pipe and a supporting vertical frame; and the bottom end bearing frame plate is fixedly connected to the top of the security and protection auxiliary shell. According to the mechanical machine tool security and protection device, by arranging the security and protection device, powder is discharged through the discharging pipes on the two sides and the powder spraying pipe at the bottom of the security and protection device, fire extinguishing treatment can be carried out, danger is avoided, security and protection treatment can be carried out, and after the device works at high temperature for a long time, fire catching risks exist; and an emergency treatment structure arranged on the device can be used for treatment, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical machine tools, in particular to a mechanical machine tool security device. Background Art

[0002] Mechanical machine tools, namely CNC lathes, are one of the most widely used CNC machine tools at present. Mechanical automated machine tools automatically process the parts to be processed according to a pre-compiled processing program, and then security devices are also used to prevent the internal components of the machine tool from being inserted and impacted by foreign objects, and to prevent the internal components of the machine tool from accidentally injuring workers.

[0003] The prior art discloses a mechanical machine tool security device with a publication number of CN219633252U, comprising: a protective box, a slide groove is provided inside the protective box, two sliders are slidably connected inside the slide groove, a box door is fixedly connected to the outside of the two sliders, and a handle is fixedly connected to the outside of the box door; a control component, the control component comprises a card slot, and the card slot is provided inside the protective box. The utility model is used to set the protective box on the outside of the machine tool. When the machine tool is stuck and needs to be repaired, it is only necessary to pull the handle to make the box door slide to the right along the slide groove, so that the card block is separated from the inside of the card slot, so that the positive and negative plates are disconnected and the synchronous machine tool circuit is disconnected. When the maintenance is completed, it is only necessary to close the box door so that the card block is inserted into the inside of the card slot, so that the conductive sheet closes the positive and negative plate circuits and the synchronous machine tool is powered on to start working, thereby achieving the effect of power-off during maintenance to prevent accidental injury.

[0004] The above-mentioned mechanical machine tool security device uses conductive plates to close the positive and negative plate circuits, and the machine tool is powered on to start working synchronously. However, the above-mentioned device is not equipped with a fire prevention device during the protection process. There is a risk of fire after working at high temperature for a long time inside. The above-mentioned device does not have an emergency treatment structure, and the effect is not good when used, which needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a mechanical machine tool security device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the utility model provides the following technical solutions: a mechanical machine tool security device, comprising a security auxiliary shell, a side end protection device is arranged on the side of the security auxiliary shell, and a security device is arranged on the top of the security auxiliary shell.

[0007] The security device includes a bottom receiving frame, a placement top plate, a dry powder storage box, a transmission pipe, a diverter box, a connecting box, a discharge pipe, an installation side frame, a powder spraying pipe and a supporting frame. The bottom receiving frame is fixedly connected to the top of the security auxiliary shell, the supporting frame is fixedly connected to the top of the security auxiliary shell, the placement top plate is fixedly connected to the top of the supporting frame, the dry powder storage box is fixedly connected to the top of the security auxiliary shell, the diverter box is fixedly connected to the bottom of the placement top plate, the connecting box is fixedly connected to the top of the side of the diverter box, the discharge pipe is fixedly connected to the side of the connecting box, the installation side frame is fixedly connected to the bottom of the placement top plate, the side of the discharge pipe is connected to the side of the installation side frame, and the powder spraying pipe is fixedly connected to the bottom of the discharge pipe.

[0008] Preferably, the side end protection device includes a placement rack, a spring shock absorber, a protection plate, a connecting rod, a connecting protection plate and a side end secondary protection plate, the side end secondary protection plate is fixedly connected to the side of the security auxiliary shell, the placement rack is fixedly connected to the front of the side end secondary protection plate, the protection plate is fixedly connected to the back of the placement rack, and the spring shock absorber is fixedly connected to the left side of the protection plate.

[0009] Preferably, a powder pump is fixedly connected to the side of the dry powder storage box, and the transmission pipe is fixedly connected to the side of the powder pump.

[0010] Preferably, the transmission pipe is fixedly connected to the side of the diverter box at a side away from the powder pump.

[0011] Preferably, the end of the spring shock absorber away from the left side of the protective plate is fixedly connected to the right side of the side secondary protective plate, which can play a buffering role when the two sides are impacted, and the spring shock absorber is used for buffering and shock absorption.

[0012] Preferably, the connecting rod is fixedly connected to the bottom of the protective plate, and the connecting protective plate is fixedly connected to the bottom of the connecting rod. The connecting rod can also be arranged below the connecting protective plate to increase the protection area, thereby ensuring comprehensive protection.

[0013] Preferably, the powder spraying pipes are arranged at equal intervals at the bottom of the discharge pipe, and a powder spraying head is fixedly connected to the bottom of the powder spraying pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The mechanical machine tool security device is provided with a security device, and the powder is discharged through the discharge pipes on both sides and the powder spraying pipe at the bottom, so that fire extinguishing can be carried out to avoid danger, and security treatment can be carried out, so that when the device has a fire risk after working at high temperature for a long time inside, the emergency treatment structure set by the device can be used for treatment, and the effect is good when used.

[0016] 2. The mechanical machine tool security device is provided with a side protection device, which can play a buffering role when impacted on both sides, and uses a spring shock absorber for buffering and shock reduction. A side secondary protection plate is provided on the side of the security auxiliary shell to further avoid the impact on the side of the security auxiliary shell to avoid damage to the security auxiliary shell, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional top view of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional side view structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. Security auxiliary shell; 2. Side end protection device; 201. Placement rack; 202. Spring shock absorber; 203. Protection plate; 204. Connecting rod; 205. Connecting protection plate; 206. Side end secondary protection plate; 3. Security device; 301. Bottom receiving frame plate; 302. Placement top plate; 303. Dry powder storage box; 304. Transmission pipe; 305. Diverter box; 306. Connecting box parts; 307. Discharge pipe; 308. Install side frame; 309. Powder spraying pipe; 310. Support stand. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A mechanical machine tool security device comprises a security auxiliary housing 1, a side end protection device 2 is arranged on the side of the security auxiliary housing 1, and a security device 3 is arranged on the top of the security auxiliary housing 1.

[0025] The security device 3 includes a bottom receiving frame 301, a placement top plate 302, a dry powder storage box 303, a transmission pipe 304, a diverter box 305, a connecting box 306, a discharge pipe 307, a mounting side frame 308, a powder spraying pipe 309 and a supporting stand 310. The bottom receiving frame 301 is fixedly connected to the top of the security auxiliary shell 1, the supporting stand 310 is fixedly connected to the top of the security auxiliary shell 1, the placement top plate 302 is fixedly connected to the top of the supporting stand 310, the dry powder storage box 303 is fixedly connected to the top of the security auxiliary shell 1, the diverter box 305 is fixedly connected to the bottom of the placement top plate 302, and the connecting box 306 is fixedly connected to the bottom of the placement top plate 302. It is connected to the top of the side of the diverter box 305, the discharge pipe 307 is fixedly connected to the side of the connecting box 306, the mounting side frame 308 is fixedly connected to the bottom of the top plate 302, the side of the discharge pipe 307 is connected to the side of the mounting side frame 308, the powder spraying pipe 309 is fixedly connected to the bottom of the discharge pipe 307, the powder spraying pipes 309 are arranged at equal intervals at the bottom of the discharge pipe 307, the bottom of the powder spraying pipe 309 is fixedly connected with a powder spraying head, the side of the dry powder storage box 303 is fixedly connected with a powder pump, the transmission pipe 304 is fixedly connected to the side of the powder pump, and the transmission pipe 304 is fixedly connected to the side of the diverter box 305 away from the powder pump.

[0026] The side protection device 2 includes a placement rack 201, a spring shock absorber 202, a protective plate 203, a connecting rod 204, a connecting protective plate 205 and a side secondary protective plate 206. The side secondary protective plate 206 is fixedly connected to the side of the security auxiliary shell 1, the placement rack 201 is fixedly connected to the front of the side secondary protective plate 206, the protective plate 203 is fixedly connected to the back of the placement rack 201, the spring shock absorber 202 is fixedly connected to the left side of the protective plate 203, and the end of the spring shock absorber 202 away from the left side of the protective plate 203 is fixedly connected to the right side of the side secondary protective plate 206, which can play a buffering role when the two sides are collided. The spring shock absorber 202 is used for buffering and shock absorption, the connecting rod 204 is fixedly connected to the bottom of the protective plate 203, and the connecting protective plate 205 is fixedly connected to the bottom of the connecting rod 204. The setting of the connecting rod 204 can also appear below the connecting protective plate 205 to increase the protection area, which can ensure the comprehensiveness of the protection.

[0027] When in use, a side end protection device 2 is provided on the side of the auxiliary security shell 1, which can help with protection treatment and play a buffering role when the two sides are impacted. The spring shock absorber 202 is used for buffering and shock reduction. A side end secondary protection plate 206 is provided on the side of the auxiliary security shell 1 to further avoid the side of the auxiliary security shell 1 from being damaged, thereby increasing the service life of the device. The connection rod 204 can also be provided below the connection protection plate 205 to increase the protection area, thereby ensuring full protection. In terms of surface level, a security device 3 is arranged on the top of the security auxiliary shell 1, which can perform fire extinguishing processing. When necessary, the powder pump on the side of the dry powder storage box 303 can be started to extract the dry powder, and then transport it to the diversion box 305 at the upper and middle end. Then, the powder can be discharged through the discharge pipes 307 on both sides and the powder spraying pipe 309 at the bottom. Fire extinguishing processing can be performed to avoid causing danger, and security processing can be performed, so that when the device has a fire risk after working at high temperature for a long time, the emergency processing structure set by the device can be used for processing, and the effect is good when used.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mechanical machine tool security device, comprising a security auxiliary housing (1), characterized in that: A side end protection device (2) is provided on the side of the security auxiliary housing (1), and a security device (3) is provided on the top of the security auxiliary housing (1); The security device (3) comprises a bottom receiving frame plate (301), a placement top plate (302), a dry powder storage box (303), a transmission pipe (304), a diversion box (305), a connecting box member (306), a discharge pipe (307), an installation side frame (308), a powder spraying pipe (309) and a support frame (310), wherein the bottom receiving frame plate (301) is fixedly connected to the top of the security auxiliary shell (1), the support frame (310) is fixedly connected to the top of the security auxiliary shell (1), the placement top plate (302) is fixedly connected to the top of the support frame (310), and the The dry powder storage box (303) is fixedly connected to the top of the security auxiliary shell (1), the diverter box (305) is fixedly connected to the bottom of the top plate (302), the connecting box (306) is fixedly connected to the top of the side of the diverter box (305), the discharge pipe (307) is fixedly connected to the side of the connecting box (306), the mounting side frame (308) is fixedly connected to the bottom of the top plate (302), the side of the discharge pipe (307) is connected to the side of the mounting side frame (308), and the powder spraying pipe (309) is fixedly connected to the bottom of the discharge pipe (307).

2. A mechanical machine tool security device according to claim 1, characterized in that: The side end protection device (2) comprises a placement frame (201), a spring shock absorber (202), a protection plate (203), a connecting rod (204), a connecting protection plate (205) and a side end secondary protection plate (206); the side end secondary protection plate (206) is fixedly connected to the side of the security auxiliary housing (1); the placement frame (201) is fixedly connected to the front of the side end secondary protection plate (206); the protection plate (203) is fixedly connected to the back of the placement frame (201); and the spring shock absorber (202) is fixedly connected to the left side of the protection plate (203).

3. A mechanical machine tool security device according to claim 1, characterized in that: A powder pump is fixedly connected to the side of the dry powder storage box (303), and the transmission pipe (304) is fixedly connected to the side of the powder pump.

4. A mechanical machine tool security device according to claim 1, characterized in that: The transmission pipe (304) is fixedly connected to the side of the diversion box (305) at a side away from the powder pump.

5. A mechanical machine tool security device according to claim 2, characterized in that: One end of the spring shock absorber (202) away from the left side of the protection plate (203) is fixedly connected to the right side of the side end secondary protection plate (206).

6. A mechanical machine tool security device according to claim 2, characterized in that: The connecting rod (204) is fixedly connected to the bottom of the protection plate (203), and the connecting protection plate (205) is fixedly connected to the bottom of the connecting rod (204).

7. A mechanical machine tool security device according to claim 1, characterized in that: The powder spraying pipes (309) are arranged at equal intervals at the bottom of the discharge pipe (307), and a powder spraying head is fixedly connected to the bottom of the powder spraying pipe (309).

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