CN214540097U - Belt conveyor of metal detector - Google Patents

Abstract

The utility model provides a belt conveying device of a metal detector, which comprises two frames and a metal detector, a conveying belt is arranged between the two frames, one end of the outer side of one frame is provided with a motor, the output shaft of the motor penetrates through the frame and is connected with the transmission shaft center of one side of the conveying belt, a lifting box is arranged above the middle end of the frame at the same side of the motor, the inside of the lifting box is transversely provided with a rotating shaft, the rotating shaft penetrates through the lifting box, the outer end of the rotating shaft is connected with a rotating button, one end of the inner side of the rotating shaft is connected with a driving gear, the inside of the lifting box is longitudinally rotated and connected with a lead screw, a driven gear is sleeved on the lead screw, the driven gear is vertical to and mutually meshed with the driving gear, a connecting rod is rotatably connected on the lead screw, a chute is arranged at one side of the inner side of the lifting box, the connecting rod penetrates through the chute, one end of the outer side of the connecting rod is connected on the metal detector, and the belt conveying device is a channel type metal detector capable of adjusting the height of the detecting device, thereby increasing the practicality.

Description

Belt conveyor of metal detector

Technical Field

The utility model relates to a detect quick-witted technical field, specifically be a belt conveyors of metal detection machine.

Background

The most common metal detection equipment in the market at present is a channel type metal detector, a channel of the detector is square, and a conveying belt mechanism is generally matched with the channel type metal detector, and the channel type metal detector is provided with an automatic removing device or provides an alarm signal. When an article on the conveyor belt passes through the detector, it is automatically rejected or stopped once metal is present. Mainly to the on-line measuring of finished product and semi-manufactured goods, provide final check before shipment, for example patent number is CN 201320804137.3's patent number, the metal detection instrument simple structure that this patent provided, use, simple to operate, easy operation, high durability and convenient carrying, detection effect is good, it is with low costs, energy-concerving and environment-protective, application scope is wide, long service life, safe and reliable's effect has, but current passageway formula metal detection instrument detection device rigidity, it is too high and can't be detected to lead to detection device when the undersize part through probably, and too big article can't pass through again, certain limitation has.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt conveyors of metal detector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a belt conveying device of a metal detector comprises two racks and a metal detector, wherein a conveying belt is arranged between the two racks, one end of the outer side of one rack is provided with a motor, an output shaft of the motor penetrates through the rack and is connected with a transmission shaft center at one side of the conveyor belt, a lifting box is arranged above the middle end of the rack at the same side of the motor, a rotating shaft is transversely arranged in the lifting box and penetrates through the lifting box, the outer end of the rotating shaft is connected with a rotating button, one end of the inner side of the rotating shaft is connected with a driving gear, a screw rod is longitudinally and rotatably connected inside the lifting box, a driven gear is sleeved on the screw rod and is vertical to and meshed with the driving gear, the last rotation of lead screw is connected with the connecting rod, one side is provided with the spout by interior to the lift case, the connecting rod runs through from the spout, just connecting rod outside one end is connected on the metal detector.

Furthermore, the front ends of the two racks are connected with a placing plate.

Furthermore, the upper end surface of the placing plate is provided with anti-skid stripes.

Furthermore, the rear ends of the two racks are connected with slope plates which incline to the rear side, and a plurality of wheel rollers are arranged on the slopes of the slope plates at equal intervals.

Furthermore, the rear side of the slope plate is connected with a concave box.

Furthermore, support columns are arranged on the front side and the rear side of each of the two racks, a support rod is connected between the front support column and the rear support column on the same side, rollers are arranged on the front side and the rear side of the lower end of each support rod, a base block is arranged on the lower end of each support column, a threaded rod is arranged at the upper end of each base block, and the threaded rod is in threaded connection with the bottom of each support column.

Furthermore, the center of the upper end of the rack, on which the lifting box is not installed, is provided with a stabilizing plate, two guide rail grooves are formed in one side of the stabilizing plate, one end of the metal detector is connected with two guide rail blocks, and the two guide rail blocks are respectively positioned in the two guide rail grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a channel type metal detector of adjustable detection device height makes the axis of rotation rotate through rotatory rotation button to drive the terminal drive gear of axis of rotation and drive the driven gear rotation on the lead screw, when driven gear rotates, the lead screw just can rotate and make the connecting rod rise or the downside to the metal detection appearance that the realization is connected with the connecting rod rises and descends, thereby increases the practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a plan sectional view of the lift box of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of area B of FIG. 1;

in the figure: 1. a frame; 2. a conveyor belt; 3. a motor; 4. a lifting box; 5. a metal detector; 6. a ramp plate; 7. a concave mould box; 8. a roller; 11. a stabilizing plate; 12. placing the plate; 13. a support pillar; 14. a support bar; 15. a base block; 16. a threaded rod; 17. a guide rail groove; 41. a rotating shaft; 42. a knob is rotated; 43. a drive gear; 44. a screw rod; 45. a driven gear; 46. a connecting rod; 47. a chute; 51. a guide rail block; 61. and (4) rolling.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: a belt conveying device of a metal detector comprises two racks 1 and a metal detector 5, wherein a conveying belt 2 is arranged between the two racks 1, a motor 3 is arranged at one end of the outer side of one side of the rack 1, an output shaft of the motor 3 penetrates through a transmission shaft center of one side of the racks 1 and the conveying belt 2 and is connected with the transmission shaft center, a lifting box 4 is installed above the middle end of the rack 1 at the same side of the motor 3, a rotating shaft 41 is transversely arranged inside the lifting box 4, the rotating shaft 41 penetrates through the lifting box 4, the outer end of the rotating shaft 41 is connected with a rotating button 42, one end of the inner side of the rotating shaft 41 is connected with a driving gear 43, a lead screw 44 is longitudinally and rotatably connected inside the lifting box 4, a driven gear 45 is sleeved on the lead screw 44, the driven gear 45 is vertical to and mutually meshed with the driving gear 43, and a connecting rod 46 is rotatably connected on the lead screw 44, the lift case 4 is provided with spout 47 by interior one side, connecting rod 46 runs through from spout 47, just connecting rod 46 outside one end is connected on metal detector 5, makes axis of rotation 41 rotate through the rotation button 42 on the rotatory lift case 4 to drive the terminal drive gear 43 of axis of rotation 41 and drive the driven gear 45 on the lead screw 44 and rotate, when driven gear 45 rotates, lead screw 44 just can rotate and make connecting rod 46 rise or the downside, thereby realizes that the metal detector 5 who is connected with connecting rod 46 rises and descends.

Please refer to fig. 1, wherein the front ends of the two racks 1 are connected with a placing plate 12, articles to be detected can be placed in advance through the placing plate 12, the portability is increased, the upper end surface of the placing plate 12 is provided with anti-slip stripes, the articles placed on the placing plate 12 can be prevented from slipping or entering the detection in advance through the anti-slip stripes, the rear ends of the two racks 1 are connected with a slope plate 6 inclined towards the rear side, the slope surface of the slope plate 6 is provided with a plurality of wheel rollers 61 at equal intervals, the articles after the detection can slowly slip through the wheel rollers 61 through the slope plate 6, the rear side of the slope plate 6 is connected with a concave box 7, and the articles slipping from the wheel rollers 61 can be moved into the concave box 7 through the concave box 7, so as to facilitate the subsequent operation.

Please refer to fig. 3, wherein the front and rear sides of the two racks 1 are provided with support columns 13, a support rod 14 is connected between the front and rear support columns 13 on the same side, the front and rear sides of the lower end of the support rod 14 are provided with rollers 8, the lower end of the support column 13 is provided with a base block 15, the upper end of the base block 15 is provided with a threaded rod 16, the threaded rod 16 is in threaded connection with the bottom of the support column 13, the bottom of the roller 8 is lower than the bottom of the support column 13, so that the base block 15 can be lifted by adjusting the height of the threaded rod 16, the bottom of the roller 8 is lower than the bottom of the base block 15, and the device can slide,

please refer to fig. 4, wherein a stabilizing plate 11 is installed at the center of the upper end of the rack 1 at the side where the lifting box 4 is not installed, two guide rail grooves 17 are formed at one side of the stabilizing plate 11 close to the inside, two guide rail blocks 51 are connected to one end of the metal detector 5, the two guide rail blocks 51 are respectively located in the two guide rail grooves 17, and the other side of the metal detector 5 is supported by the guide rail grooves 17 on the stabilizing plate 11, so that the stability is increased.

The utility model discloses a concrete operation as follows:

the rotating shaft 41 is rotated by rotating the rotating knob 42 on the lifting box 4, so that the driving gear 43 at the tail end of the rotating shaft 41 is driven to drive the driven gear 45 on the screw rod 44 to rotate, when the driven gear 45 rotates, the screw rod 44 rotates to enable the connecting rod 46 to ascend or descend, and the metal detector 5 connected with the connecting rod 46 ascends and descends.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a belt conveyor of metal detector, includes two frames (1) and metal detector (5), its characterized in that, two be provided with conveyer belt (2) between frame (1), frame (1) outside one end of one side is provided with motor (3), the output shaft of motor (3) runs through frame (1) and is connected with the transmission axle center of conveyer belt (2) one side, frame (1) middle-end top of motor (3) homonymy installs lift case (4), the inside of lift case (4) transversely is provided with axis of rotation (41), axis of rotation (41) run through lift case (4), just axis of rotation (41) outer end is connected with rotates button (42), the inboard one end of axis of rotation (41) is connected with drive gear (43), the inside longitudinal rotation of lift case (4) is connected with lead screw (44), the cover has driven gear (45) on lead screw (44), driven gear (45) and drive gear (43) are perpendicular and intermeshing, it is connected with connecting rod (46) to rotate on lead screw (44), one side is provided with spout (47) in leaning on in lifting box (4), connecting rod (46) run through from spout (47), just connecting rod (46) outside one end is connected on metal detector (5).

2. The belt conveyor of metal detector as claimed in claim 1, wherein a placing plate (12) is connected to the front ends of the two frames (1).

3. The belt conveyor of a metal detector as claimed in claim 2, wherein the upper end surface of the placing plate (12) is provided with anti-slip stripes.

4. The belt conveyor of metal detector as claimed in claim 1, wherein the back end of two said frames (1) is connected with a slope board (6) inclined to the back side, the slope of said slope board (6) is equipped with a plurality of wheel rollers (61) with equal distance.

5. The belt conveyor of a metal detector as claimed in claim 4, wherein a drag (7) is connected to the rear side of the slope plate (6).

6. The belt conveyor of metal detector as claimed in claim 1, wherein the two frames (1) are provided with support columns (13) on the front and rear sides, a support rod (14) is connected between the two support columns (13) on the same side, rollers (8) are arranged on the front and rear sides of the lower end of the support rod (14), a base block (15) is arranged on the lower end of the support column (13), a threaded rod (16) is arranged on the upper end of the base block (15), and the threaded rod (16) is in threaded connection with the bottoms of the support columns (13).

7. The belt conveying device of the metal detector according to claim 1, wherein a stabilizing plate (11) is installed at the center of the upper end of the frame (1) on the side where the lifting box (4) is not installed, the stabilizing plate (11) is provided with two guide rail grooves (17) on the inner side, one end of the metal detector (5) is connected with two guide rail blocks (51), and the two guide rail blocks (51) are respectively located in the two guide rail grooves (17).

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