CN219640838U - Metal box detects tool - Google Patents

Abstract

The utility model relates to the technical field of detection jigs, in particular to a metal box detection jig. The upper surface of bearing frame is located the below of detecting the frame and has seted up the open slot, the inside symmetry slidable mounting of open slot has the crossbeam, two the spout has all been seted up to the inside of crossbeam, the inside rotation of spout is installed the two-way lead screw of second. According to the utility model, the transmission piece drives the cross beam to move in opposite directions, and the second bidirectional screw rod drives the sliding block to move in opposite directions, so that the distance between the four cylinders can be adjusted, the supporting plate is further enabled to extrude the metal box, and the upward fixing of the opening of the metal box is realized; through cylinder drive right angle pad for the right angle pad offsets with the inside turning of metal case, thereby realizes the support of metal case, under the setting of four right angle pads, realizes the support of metal case opening down, effectually avoids the metal case to produce the displacement, improves the stability when the metal case is fixed.

Description

Metal box detects tool

Technical Field

The utility model relates to the technical field of detection jigs, in particular to a metal box detection jig.

Background

The metal box is mainly used for storage and turnover transportation of cargoes, and has the advantages of environmental protection, safety, moisture resistance, corrosion resistance, attractive appearance, durability and the like, and is widely applied to industries such as hardware machinery, auto parts, light industry textile, electronic appliances and the like. When the metal box body is detected, the metal box body is required to be fixed by a jig to ensure the stability in the detection process of the metal box body, and a metal mold detection jig is disclosed in Chinese patent publication No. CN213515340U, and the equipment drives a rotating shaft to rotate through transmission and simultaneously drives a first screw nut and a second screw nut to move in opposite directions and drives two groups of fixing blocks to move in opposite directions at the same time, so that two groups of pressing blocks fix a metal mold.

However, in the process that the metal box is fixed between the two groups of pressing blocks, displacement is easy to generate between the metal box and the pressing blocks, so that the fixed position is unstable, and the accuracy of the fixing of the metal box is reduced. Therefore, a person skilled in the art provides a metal box detection fixture to solve the problems set forth in the above background art.

Disclosure of Invention

The utility model aims to provide a metal box detection jig for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal box detects tool, includes the carrier, installs the detection frame at the carrier upper surface, the open slot has been seted up to the upper surface of carrier in the below of detection frame, the inside symmetry slidable mounting of open slot has the crossbeam, two the spout has all been seted up to the inside of crossbeam, the inside of spout rotates installs the bidirectional lead screw of second, and the inside slidable mounting of spout has the slider with the bidirectional lead screw threaded connection of second, the upper end of slider is fixed with the cylinder, right angle pad is all installed to the flexible end of cylinder, and the outside of four cylinders is close to upper end position department and all is fixed with the backup pad, the inside of carrier is equipped with the driving medium that is used for driving two crossbeams and moves in opposite directions.

As a further aspect of the present utility model: the transmission piece is including seting up at the inside transmission chamber that lies in open slot one side of bearing frame, set up the direction between transmission chamber and the open slot and lead to the groove, two the one end of crossbeam is all run through the direction and is led to the groove and install the travel nut, the inside of travel nut is equipped with and is used for driving the pivoted second motor of second bidirectional screw, first motor is installed in the outside of bearing frame, the output of first motor install with travel nut threaded connection's first bidirectional screw.

As a further aspect of the present utility model: the inside of the open slot is provided with a sliding rail on one side of the open slot opposite to the guide through slot, and the cross beam is provided with a guide block in sliding connection with the sliding rail.

As a further aspect of the present utility model: the backup pad is the component of L type structure, and installs the slipmat in the backup pad.

As a further aspect of the present utility model: the surface of the bearing frame is provided with a wear-resistant layer, and the wear-resistant layer is formed by spraying a coating made of epoxy resin.

As a further aspect of the present utility model: the lower surface of bearing frame is close to four corners position department and all installs the gyro wheel, and the upper surface of bearing frame is located one side of open slot and is equipped with the scale mark.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the transmission piece drives the cross beam to move in opposite directions, and the second bidirectional screw rod drives the sliding block to move in opposite directions, so that the distance between the four cylinders can be adjusted, the supporting plate is further enabled to extrude the metal box, and the upward fixing of the opening of the metal box is realized; through cylinder drive right angle pad for the right angle pad offsets with the inside turning of metal case, thereby realizes the support of metal case, under the setting of four right angle pads, realizes the support of metal case opening down, effectually avoids the metal case to produce the displacement, improves the stability when the metal case is fixed.

Drawings

FIG. 1 is a schematic diagram of a metal box inspection jig;

FIG. 2 is an enlarged schematic view of the metal case inspection jig shown in FIG. 1;

fig. 3 is a schematic diagram of an internal structure of a metal box detection jig.

In the figure: 1. a carrier; 2. a detection frame; 3. an open slot; 4. a cross beam; 5. a chute; 6. a slide block; 7. a cylinder; 8. a guide through groove; 9. a first motor; 10. a right angle pad; 11. a support plate; 12. a transmission cavity; 13. a travel nut; 14. a second motor; 15. a first bidirectional screw rod; 16. and a second bidirectional screw rod.

Detailed Description

Referring to fig. 1-3, in the embodiment of the utility model, a metal box detection jig comprises a bearing frame 1, a detection frame 2 installed on the upper surface of the bearing frame 1, an open slot 3 is formed in the upper surface of the bearing frame 1 below the detection frame 2, cross beams 4 are symmetrically installed in the open slot 3 in a sliding mode, sliding grooves 5 are formed in the two cross beams 4, a second bidirectional screw 16 is rotatably installed in the sliding grooves 5, sliding blocks 6 in threaded connection with the second bidirectional screw 16 are slidably installed in the sliding grooves 5, air cylinders 7 are fixed at the upper ends of the sliding blocks 6, right-angle pads 10 are installed at telescopic ends of the air cylinders 7, supporting plates 11 are fixed at positions, close to the upper ends, of the outer sides of the four air cylinders 7, driving parts for driving the two cross beams 4 to move oppositely are arranged in the bearing frame 1, adjustment of distances between the two cross beams 4 is further achieved through the driving parts, a second motor 14 is started to drive the second bidirectional screw 16 to rotate through the second bidirectional screw 16, the sliding blocks 6 are connected with the sliding blocks 6 through the threads, and the metal boxes can be further adjusted to move upwards through the sliding blocks 6, and then the metal boxes are pressed towards each other to achieve the opening of the metal boxes through the four sliding blocks, and the supporting plates 11 can be further adjusted; the right-angle pad 10 is driven to lift through the air cylinder 7, so that the right-angle pad 10 is propped against the inner corner of the metal box, the metal box is supported with a downward opening under the arrangement of the four right-angle pads 10, and the practicability of the equipment is improved.

In fig. 3, the transmission piece is including seting up at the inside transmission chamber 12 that is located open slot 3 one side of carrier 1, set up direction logical groove 8 between transmission chamber 12 and the open slot 3, the one end of two crossbeams 4 all runs through direction logical groove 8 and installs travel nut 13, travel nut 13's inside is equipped with the second motor 14 that is used for driving the rotation of second bidirectional screw 16, first motor 9 is installed in carrier 1's the outside, first bidirectional screw 15 with travel nut 13 threaded connection is installed to the output of first motor 9, start first motor 9, drive first bidirectional screw 15 through first motor 9 and rotate, through threaded connection between first bidirectional screw 15 and the travel nut 13, realize the regulation of two relative travel nut 13 distances, further realize the regulation of two crossbeam 4 distances.

In fig. 3, a sliding rail is provided in the opening groove 3 at one side of the inner opposite guiding through groove 8, a guide block is mounted on the beam 4 and is slidably connected with the sliding rail, and stability of the beam 4 during movement is improved through sliding connection between the guide block and the sliding rail.

In fig. 1 and 2, the supporting plate 11 is a member of an L-shaped structure, and the supporting plate 11 is provided with a non-slip mat, so that the supporting and fixing of the metal box are facilitated by the supporting plate 11.

In fig. 1, a wear-resistant layer is arranged on the surface of a bearing frame 1, and is formed by spraying a coating made of epoxy resin, so that the wear resistance of the equipment is improved, and the service life of the equipment is prolonged.

In fig. 1, rollers are mounted on the lower surface of the bearing frame 1 near the four corners, which is convenient for equipment movement, and scale marks are arranged on one side of the upper surface of the bearing frame 1, which is located on the open slot 3, for measuring the width of the metal box.

The working principle of the utility model is as follows: when the metal box is used, the first motor 9 is started, the first bidirectional screw rod 15 is driven to rotate through the first motor 9, the distance between the two opposite stroke nuts 13 is adjusted through the threaded connection between the first bidirectional screw rod 15 and the stroke nuts 13, the distance between the two cross beams 4 is further adjusted, the second motor 14 is started, the second bidirectional screw rod 16 is driven to rotate through the second motor 14, the sliding block 6 is driven to move in opposite directions in the sliding groove 5 through the threaded connection between the second bidirectional screw rod 16 and the sliding block 6, the distance between the four cylinders 7 can be adjusted, the supporting plate 11 is further enabled to squeeze the metal box, and the fixing of the upward opening of the metal box is achieved; the right-angle pad 10 is driven to lift through the air cylinder 7, so that the right-angle pad 10 is propped against the inner corner of the metal box, the metal box is supported with a downward opening under the arrangement of the four right-angle pads 10, and the practicability of the equipment is improved.

Claims (6)

1. The utility model provides a metal box detects tool, includes bears frame (1), installs detection frame (2) at bearing frame (1) upper surface, its characterized in that, the upper surface that bears frame (1) is located the below of detecting frame (2) and has seted up open slot (3), the inside symmetry slidable mounting of open slot (3) has crossbeam (4), two spout (5) have all been seted up to the inside of crossbeam (4), the inside rotation of spout (5) is installed second bidirectional screw (16), and the inside slidable mounting of spout (5) have slider (6) with second bidirectional screw (16) threaded connection, the upper end of slider (6) is fixed with cylinder (7), right angle pad (10) are all installed to the flexible end of cylinder (7), and the outside of four cylinders (7) is close to upper end position department and all are fixed with backup pad (11), the inside of bearing frame (1) is equipped with the driving medium that is used for driving two crossbeams (4) relative motion.

2. The metal box detection jig according to claim 1, wherein the transmission piece comprises a transmission cavity (12) formed in the bearing frame (1) and located at one side of the open slot (3), a guide through slot (8) is formed between the transmission cavity (12) and the open slot (3), one ends of the two cross beams (4) penetrate through the guide through slot (8) and are provided with a travel nut (13), a second motor (14) for driving the second bidirectional screw rod (16) to rotate is arranged in the travel nut (13), a first motor (9) is mounted on the outer side of the bearing frame (1), and a first bidirectional screw rod (15) in threaded connection with the travel nut (13) is mounted at the output end of the first motor (9).

3. The metal box detection jig according to claim 2, wherein a slide rail is provided on one side of the opening groove (3) opposite to the guiding through groove (8), and a guide block in sliding connection with the slide rail is mounted on the cross beam (4).

4. The metal box detection jig according to claim 1, wherein the support plate (11) is an L-shaped structural member, and the support plate (11) is provided with a non-slip mat.

5. The metal box detection jig according to claim 1, wherein a wear-resistant layer is arranged on the surface of the bearing frame (1), and the wear-resistant layer is formed by spraying a coating made of epoxy resin.

6. The metal box detection jig according to claim 1, wherein rollers are mounted on the lower surface of the bearing frame (1) close to four corners, and scale marks are arranged on one side of the upper surface of the bearing frame (1) located in the open groove (3).