Small table type and floor type combined security inspection machine

Abstract

The utility model relates to the technical field of security inspection machines, and discloses a small table-type and floor-type combined security inspection machine, which comprises an equipment main body, a lifting mechanism and a cleaning mechanism, the bottom end of the equipment main body is fixedly connected with the top end of the lifting mechanism, and the side surface of the cleaning mechanism is fixedly connected with the side surface of the equipment main body. The equipment body comprises a mounting frame, the lifting mechanism comprises a storage bin, the top end of the storage bin is fixedly connected with the bottom end of the mounting frame, and the inner wall of the side face of the storage bin is movably sleeved with a threaded shaft. The supporting plate is stored in the storage bin, the universal wheels make contact with the ground, when equipment is pushed, the universal wheels roll along the ground so that the equipment can move to a proper position, the threaded shaft is rotated to drive the two threaded blocks in the same set to move towards the center through threads, and therefore the telescopic frame extends and makes the supporting plate make contact with the ground; the universal wheels are separated from the ground, and the equipment main body is moved to a proper height for use, so that the flexibility of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of security inspection machines, and more specifically to a small desktop floor-standing combined security inspection machine. Background Art

[0002] In daily life, in order to ensure the safety of public transportation, security inspection machines are needed in scenes such as subway entrances and express delivery logistics lines. Security inspection machines are used to detect whether the items passing through include prohibited items. Security inspection machines, also known as security inspection instruments, include security inspection X-ray machines, luggage security inspection machines, channel X-ray machines, material inspection X-ray machines, and X-ray security inspection instruments. They are widely used in airports, railway stations, subway stations, bus stations, government buildings, embassies, conference centers, exhibition centers, hotels, shopping malls, large-scale events, post offices, schools, logistics industry, industrial inspection, etc. With the advancement of technology, various types of security inspection machines have been put into use, among which floor-standing combination security inspection machines are commonly used models, which are convenient for disassembly and installation of various parts of the security inspection machine for transportation.

[0003] Insufficient existing technology: When using the security inspection machine, the items to be inspected need to be placed on the conveyor belt and the items need to be sent into the equipment for inspection. However, the existing floor-standing combined security inspection machine cannot flexibly adjust the height of the conveyor belt during use, and it is time-consuming and laborious to place or take items, which affects comfort. At the same time, there are often debris attached to the items to be inspected. As the equipment runs, the debris sticks to the conveyor belt, affecting the appearance and causing pollution to other items to be inspected. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a small desktop floor-standing combined security inspection machine to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a small desktop floor-standing combination security inspection machine, including an equipment main body, and also including: a lifting mechanism and a cleaning mechanism, the bottom end of the equipment main body is fixedly connected to the top end of the lifting mechanism, and the side of the cleaning mechanism is fixedly connected to the side of the equipment main body, the equipment main body includes a mounting frame, the lifting mechanism includes a storage bin, the top end of the storage bin is fixedly connected to the bottom end of the mounting frame, the side inner wall of the storage bin is movably sleeved with a threaded shaft, the side of the threaded shaft is provided with two groups of bidirectional threads, the side threads of the threaded shaft are connected with a threaded block, the bottom end of the threaded block is movably connected to a telescopic frame through a pin, the bottom end of the telescopic frame is movably connected to a support plate through a pin, and the bottom end of the storage bin is fixedly connected with a universal wheel.

[0006] Furthermore, a servo motor is fixedly connected to the inner wall of the top end of the storage bin, a transmission shaft is movably sleeved on the inner wall of the top end of the storage bin, a driving bevel gear is fixedly connected to the side of the transmission shaft, a driven bevel gear is fixedly sleeved on the side of the threaded shaft, the side of the driven bevel gear and the side of the driving bevel gear are meshed with each other, a worm gear is fixedly sleeved on the side of the transmission shaft, a worm is fixedly connected to the output shaft of the servo motor, and the bottom end of the worm is meshed with the top end of the worm gear.

[0007] Furthermore, the worm gear is located at the center of the transmission shaft, the driven bevel gear is located at the center of the threaded shaft, and the threaded shafts on both sides are symmetrically distributed along the servo motor.

[0008] Furthermore, a transmission roller is movably sleeved on the inner wall of the side of the mounting frame, the side of the transmission roller is transmission-connected to a conveyor belt, the side of the mounting frame is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to the side of the transmission roller, the top of the mounting frame is fixedly connected to a casing, and the top inner wall of the casing is fixedly connected to a blackout curtain.

[0009] Furthermore, the cleaning mechanism includes a recovery box, a side of the recovery box is fixedly connected to a side of the mounting frame, a slide groove is provided at the bottom end of the recovery box, a sealing plate is movably connected to the side of the slide groove, and a handle is fixedly connected to the side of the sealing plate.

[0010] Furthermore, a mounting plate is fixedly connected to the inner wall of the side of the recovery box, a scraper is movably connected to the top of the mounting plate, and the top of the scraper is movably connected to the bottom end of the conveyor belt.

[0011] Furthermore, a mounting groove is provided at the top end of the mounting plate, a pressure spring is fixedly connected to the bottom end of the mounting groove, and the top end of the pressure spring is fixedly connected to the bottom end of the scraper.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model stores the support plate in the storage bin so that the universal wheel contacts the ground. When the device is pushed, the universal wheel rolls along the ground to move the device to a suitable position. The rotating threaded shaft drives the two threaded blocks of the same group to move toward the center through the thread, so that the telescopic frame is extended and the support plate contacts the ground, the universal wheel is separated from the ground, and the device body is moved to a suitable height for use, which is conducive to improving the flexibility of the device.

[0014] 2. The utility model allows debris on the surface of the conveyor belt to fall into the recycling box for centralized processing. When it is necessary to clean the debris inside the recycling box, hold the handle and pull the sealing plate to slide along the slide groove, so that the debris inside the recycling box is discharged through the through groove, which is conducive to keeping the equipment clean.

[0015] 3. The utility model moves through the conveyor belt, and the pressure spring pushes the scraper upward, so that the top of the scraper is always in close contact with the bottom of the conveyor belt, and the debris attached to the surface of the conveyor belt is removed and falls into the recovery box for centralized processing, which is beneficial to improve the cleaning effect of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the storage bin of the utility model;

[0019] Figure 4 For the utility model Figure 3 A structural diagram;

[0020] Figure 5 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the mounting plate of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Equipment body; 101. Casing; 102. Shade curtain; 103. Conveyor belt; 104. Mounting frame; 105. Drive roller; 106. Drive motor; 2. Lifting mechanism; 201. Storage bin; 202. Support plate; 203. Telescopic frame; 204. Threaded shaft; 205. Drive shaft; 206. Active bevel gear; 207. Servo motor; 208. Threaded block; 209. Driven bevel gear; 210. Universal wheel; 211. Worm; 212. Worm wheel; 3. Cleaning mechanism; 301. Recovery box; 302. Slide; 303. Sealing plate; 304. Scraper; 305. Mounting plate; 306. Mounting groove; 307. Pressure spring. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solution of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The small desktop floor-standing combination security inspection machine involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figures 1 to 6The utility model provides a small desktop floor-standing combined security inspection machine, including a device body 1, and also includes: a lifting mechanism 2 and a cleaning mechanism 3. The bottom end of the device body 1 is fixedly connected to the top end of the lifting mechanism 2, and the side of the cleaning mechanism 3 is fixedly connected to the side of the device body 1. The device body 1 includes a mounting frame 104, and the lifting mechanism 2 includes a storage bin 201. The top end of the storage bin 201 is fixedly connected to the bottom end of the mounting frame 104. The inner wall of the side of the storage bin 201 is movably sleeved with a threaded shaft 204. The side of the threaded shaft 204 is provided with two sets of bidirectional threads. The side thread of the threaded shaft 204 is connected with a threaded block 208. The threaded block 208 The bottom end of the telescopic frame 203 is movably connected to the support plate 202 through a pin, and the bottom end of the telescopic frame 203 is movably connected to the support plate 202 through a pin. The bottom end of the storage bin 201 is fixedly connected to the universal wheel 210. When it needs to be moved, the support plate 202 is put into the storage bin 201, and the universal wheel 210 contacts the ground. When the device is pushed, the universal wheel 210 rolls along the ground to move the device to a suitable position. The rotating threaded shaft 204 drives the two threaded blocks 208 of the same group to move toward the center through the thread, so that the telescopic frame 203 is extended and the support plate 202 contacts the ground, the universal wheel 210 is separated from the ground, and the device body 1 is moved to a suitable height for use.

[0025] Among them, a servo motor 207 is fixedly connected to the inner wall of the top of the storage bin 201, a transmission shaft 205 is movably sleeved on the inner wall of the top of the storage bin 201, a driving bevel gear 206 is fixedly connected to the side of the transmission shaft 205, a driven bevel gear 209 is fixedly sleeved on the side of the threaded shaft 204, the side of the driven bevel gear 209 is meshed with the side of the driving bevel gear 206, a worm gear 212 is fixedly sleeved on the side of the transmission shaft 205, an output shaft of the servo motor 207 is fixedly connected to a worm 211, the bottom end of the worm 211 is meshed with the top end of the worm gear 212, the servo motor 207 drives the worm 211 to rotate, through the meshing of the worm 211 and the worm wheel 212, drives the transmission shaft 205 to rotate, through the meshing of the driving bevel gear 206 and the driven bevel gear 209, drives the threaded shaft 204 to rotate.

[0026] The worm gear 212 is located at the center of the transmission shaft 205, the driven bevel gear 209 is located at the center of the threaded shaft 204, and the threaded shafts 204 on both sides are symmetrically distributed along the servo motor 207 to ensure that each component is evenly stressed, avoid extra torque, and extend service life.

[0027] Among them, a transmission roller 105 is movably sleeved on the inner wall of the side of the mounting frame 104, and the side of the transmission roller 105 is transmission-connected to the conveyor belt 103. The side of the mounting frame 104 is fixedly connected to a driving motor 106, and the output shaft of the driving motor 106 is fixedly connected to the side of the transmission roller 105. The top of the mounting frame 104 is fixedly connected to the casing 101, and the top inner wall of the casing 101 is fixedly connected to a blackout curtain 102. The items to be inspected are placed on the conveyor belt 103, and the driving motor 106 drives the transmission roller 105 to rotate, driving the conveyor belt 103 to send the items into the casing 101 for inspection and then move them out.

[0028] Among them, the cleaning mechanism 3 includes a recycling box 301, the side of the recycling box 301 is fixedly connected to the side of the mounting frame 104, a slide groove 302 is opened at the bottom of the recycling box 301, and a sealing plate 303 is movably connected to the side of the slide groove 302, and a handle is fixedly connected to the side of the sealing plate 303. The conveyor belt 103 transports the items to one side of the recycling box 301, and the debris on the surface of the conveyor belt 103 falls into the recycling box 301 for centralized processing. When it is necessary to clean the debris inside the recycling box 301, hold the handle and pull the sealing plate 303 to slide along the slide groove 302, so that the debris inside the recycling box 301 is discharged through the through groove.

[0029] Among them, the inner wall of the side of the recovery box 301 is fixedly connected with a mounting plate 305, and the top of the mounting plate 305 is movably connected with a scraper 304. The top of the scraper 304 is movably connected to the bottom end of the conveyor belt 103. The top of the scraper 304 is closely attached to the bottom end of the conveyor belt 103 and scrapes away debris on the surface of the conveyor belt 103 as the conveyor belt 103 rotates.

[0030] Among them, a mounting groove 306 is opened at the top of the mounting plate 305, and a pressure spring 307 is fixedly connected to the bottom end of the mounting groove 306. The top end of the pressure spring 307 is fixedly connected to the bottom end of the scraper 304. The pressure spring 307 pushes the scraper 304 upward so that the top end of the scraper 304 is always close to the bottom end of the conveyor belt 103.

[0031] The working principle of the utility model is as follows: when it is necessary to move, the support plate 202 is stored in the storage bin 201, and the universal wheel 210 contacts the ground. When the device is pushed, the universal wheel 210 rolls along the ground to move the device to a suitable position, and the servo motor 207 is started to drive the worm 211 to rotate, and the worm 211 and the worm wheel 212 are meshed with each other to drive the transmission shaft 205 to rotate, and the active bevel gear 206 and the driven bevel gear 209 are meshed with each other to drive the threaded shaft 204 to rotate, and the two threaded blocks 208 of the same group are driven to move toward the center through the thread, so that the telescopic frame 203 is extended and the support plate 202 contacts the ground, so that the universal wheel 210 is separated from the ground, and the conveyor belt 103 moves. When the conveyor belt 103 reaches a suitable height, the items to be inspected are placed on the conveyor belt 103, and the driving motor 106 drives the driving roller 105 to rotate and drives the conveyor belt 103 to move toward the side of the recycling box 301, and the items are sent into the casing 101 for inspection and then removed. As the conveyor belt 103 moves, the pressure spring 307 pushes the scraper 304 upward, so that the top of the scraper 304 is always close to the bottom of the conveyor belt 103, and the debris attached to the surface of the conveyor belt 103 is removed and falls into the recycling box 301 for centralized treatment. When it is necessary to clean the debris inside the recycling box 301, hold the handle and pull the sealing plate 303 to slide along the slide groove 302, so that the debris inside the recycling box 301 is discharged through the through groove.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A small desktop floor-standing combined security inspection machine, comprising a device body (1), characterized in that: Also includes: The invention relates to a lifting mechanism (2) and a cleaning mechanism (3), wherein the bottom end of the device body (1) is fixedly connected to the top end of the lifting mechanism (2), and the side of the cleaning mechanism (3) is fixedly connected to the side of the device body (1). The device body (1) comprises a mounting frame (104), and the lifting mechanism (2) comprises a storage bin (201). The top end of the storage bin (201) is fixedly connected to the bottom end of the mounting frame (104). A threaded shaft (204) is movably sleeved on the inner wall of the side of the storage bin (201). Two groups of bidirectional threads are provided on the side of the threaded shaft (204). The side threads of the threaded shaft (204) are connected to a threaded block (208). The bottom end of the threaded block (208) is movably connected to a telescopic frame (203) through a pin. The bottom end of the telescopic frame (203) is movably connected to a support plate (202) through a pin. The bottom end of the storage bin (201) is fixedly connected to a universal wheel (210).

2. According to claim 1, a small desktop floor-standing combined security inspection machine is characterized in that: A servo motor (207) is fixedly connected to the inner wall of the top end of the storage bin (201); a transmission shaft (205) is movably sleeved on the inner wall of the top end of the storage bin (201); a driving bevel gear (206) is fixedly connected to the side of the transmission shaft (205); a driven bevel gear (209) is fixedly sleeved on the side of the threaded shaft (204); the side of the driven bevel gear (209) and the side of the driving bevel gear (206) are meshed with each other; a worm gear (212) is fixedly sleeved on the side of the transmission shaft (205); a worm (211) is fixedly connected to the output shaft of the servo motor (207); the bottom end of the worm gear (211) and the top end of the worm gear (212) are meshed with each other.

3. A small desktop floor-standing combined security inspection machine according to claim 2, characterized in that: The worm gear (212) is located at the center of the transmission shaft (205), the driven bevel gear (209) is located at the center of the threaded shaft (204), and the threaded shafts (204) on both sides are symmetrically distributed along the servo motor (207).

4. The small desktop floor-standing combined security inspection machine according to claim 1 is characterized in that: A transmission roller (105) is movably sleeved on the inner wall of the side of the mounting frame (104), and the side of the transmission roller (105) is transmission-connected to a conveyor belt (103). A driving motor (106) is fixedly connected to the side of the mounting frame (104), and the output shaft of the driving motor (106) is fixedly connected to the side of the transmission roller (105). The top of the mounting frame (104) is fixedly connected to a housing (101), and a blackout curtain (102) is fixedly connected to the inner wall of the top of the housing (101).

5. The small desktop floor-standing combined security inspection machine according to claim 1 is characterized by: The cleaning mechanism (3) comprises a recovery box (301), the side of the recovery box (301) is fixedly connected to the side of the mounting frame (104), a slide groove (302) is provided at the bottom end of the recovery box (301), a sealing plate (303) is movably connected to the side of the slide groove (302), and a handle is fixedly connected to the side of the sealing plate (303).

6. The small desktop floor-standing combined security inspection machine according to claim 5, characterized in that: The inner wall of the side of the recovery box (301) is fixedly connected with a mounting plate (305), the top of the mounting plate (305) is movably connected with a scraper (304), and the top of the scraper (304) is movably connected to the bottom of the conveyor belt (103).

7. The small desktop floor-standing combined security inspection machine according to claim 6 is characterized by: The top of the mounting plate (305) is provided with a mounting groove (306), the bottom of the mounting groove (306) is fixedly connected with a pressure spring (307), and the top of the pressure spring (307) is fixedly connected with the bottom of the scraper (304).

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