CN211179807U

CN211179807U - Fixed tool for flaw detection of cast parts

Info

Publication number: CN211179807U
Application number: CN201922207650.4U
Authority: CN
Inventors: 郑宛鑫; 吴来珍; 陈焰鑫
Original assignee: Zhangzhou Hengchang Machinery Manufacturing Co ltd
Current assignee: Zhangzhou Hengchang Machinery Manufacturing Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-04
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a fixed frock is used in casting part flaw detection, comprises a workbench, the upper surface welding of workstation has the U template, the upper surface of U template is through bolt fixed mounting flaw detector, the utility model discloses two sets of stripper plates extrude fixedly to the casting part, and the casting part realizes rotatoryly under the rotation of servo motor output shaft and the combined action of bearing frame, and this fixed frock is used in detection can realize fixing the casting part of different models, and can realize detecting a flaw to the different angles of casting part; the piston rod end of first cylinder passes through bolt fixed mounting on detecting the head, and the piston rod of second cylinder drives detects the head and moves forward or backward, and the piston rod of first cylinder drives and detects the head and move left or right, detects the head and realizes detecting casting parts's all-round, and this detection frock degree of automation of detecting a flaw is higher, detects a flaw to casting parts and detects more accurately.

Description

Fixed tool for flaw detection of cast parts

Technical Field

The utility model belongs to the technical field of fixed equipment, concretely relates to cast part detects a flaw and detects with fixed frock.

Background

Casting parts is carried out by pouring liquid metal into mould cavity with shape and size suitable for parts, cooling and solidifying to obtain blank or part.

At present, when flaw detection is carried out on a cast part, the flaw detection is carried out on the cast part manually, the flaw detection efficiency is low, and the accuracy of the flaw detection is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting part detects a flaw and detects with fixed frock to solve and detecting time measuring at present detecting a flaw to the casting part, adopt the manual work to detect a flaw to the casting part, the efficiency of detecting a flaw is not only at the bottom, detects a flaw moreover and detects the not high problem of accuracy yet.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed tool for flaw detection of cast parts comprises a workbench, wherein a U-shaped plate is welded on the upper surface of the workbench, a flaw detector is fixedly installed on the upper surface of the U-shaped plate through bolts, a cable is electrically connected on the flaw detector, two groups of second cylinders are fixedly installed on the lower surface of an inner cavity of the U-shaped plate through bolts, a vertical rod is welded at the tail end of a piston rod of each second cylinder, a chute is welded on the lower surface of the inner cavity of the U-shaped plate, a first sliding block is connected in the chute in a sliding mode, a first supporting plate is welded on the lower surface of the first sliding block, the other end of the vertical rod is welded on the upper surface of the first supporting plate, a sliding rail is arranged on the lower surface of the first supporting plate, a second sliding block is connected on the sliding rail in a sliding mode, a detection head, the welding has the riser on the outer wall of first backup pad, the surface of riser has first cylinder through bolt fixed mounting, the piston rod end of first cylinder passes through bolt fixed mounting on the detection head, the welding has the second backup pad on the outer wall of U template, the upper surface of second backup pad has servo motor through bolt fixed mounting, there is the connecting axle through shaft coupling fixed mounting on servo motor's the output shaft, there is the third cylinder through bolt fixed mounting on the outer wall of U template, the piston rod end key of third cylinder is connected with the bearing frame, the surface of bearing frame and the terminal welding of connecting axle have the same stripper plate.

Preferably, the end part of the sliding rail is welded with a baffle plate, and the baffle plate completely covers the end part of the sliding rail.

Preferably, the outer wall of the U-shaped plate is welded with an inclined rod, and the other end of the inclined rod is welded on the lower surface of the second supporting plate.

Preferably, four groups of supporting columns are welded on the lower surface of the workbench, and rubber bases are fixedly mounted on the lower surfaces of the four groups of supporting columns through bolts.

Preferably, the outer surface of the extrusion plate is adhered with a rubber cushion, and the rubber cushion completely covers the outer surface of the extrusion plate.

Preferably, the piston rod and the vertical rod of the second cylinder are perpendicular to each other.

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

1. The utility model discloses the welding has the second backup pad on the outer wall of U template, the upper surface of second backup pad has servo motor through bolt fixed mounting, there is the connecting axle through shaft coupling fixed mounting on servo motor's the output shaft, there is the third cylinder through bolt fixed mounting on the outer wall of U template, the piston rod end key connection of third cylinder has the bearing frame, the surface of bearing frame and the terminal welding of connecting axle have the same stripper plate, the piston rod of third cylinder drives two sets of stripper plates and is close to each other, two sets of stripper plates extrude the casting part fixedly, the casting part realizes rotatoryly under the combined action of the rotation of servo motor output shaft and bearing frame, this detect can realize fixing the casting part of different models with fixed frock, and can realize detecting a flaw to the different angles of casting part.

2. The utility model discloses the upper surface welding of workstation has the U template, the upper surface of U template has the flaw detector through bolt fixed mounting, the electrical connection has the cable on the flaw detector, there are two sets of second cylinders on the inner chamber lower surface of U template through bolt fixed mounting, the piston rod end welding of second cylinder has the montant, the inner chamber lower surface welding of U template has the spout, sliding connection has the first slider in the spout, the lower surface welding of first slider has the first backup pad, the other end welding of montant is at the upper surface of first backup pad, the lower surface of first backup pad is provided with the slide rail, sliding connection has the second slider on the slide rail, the lower surface of second slider has the detection head through bolt fixed mounting, the other end electrical connection of cable is on the detection head, the welding has the riser on the outer wall of first backup pad, the surface of, the piston rod end of first cylinder passes through bolt fixed mounting on detecting the head, and the piston rod of second cylinder drives detects the head and moves forward or backward, and the piston rod of first cylinder drives and detects the head and move left or right, detects the head and realizes detecting casting parts's all-round, and this detection frock degree of automation of detecting a flaw is higher, detects a flaw to casting parts and detects more accurately.

Drawings

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

Fig. 2 is a cross-sectional view of the present invention;

Fig. 3 is a relationship diagram of the second cylinder and the vertical plate of the present invention.

In the figure: 1. a work table; 2. a U-shaped plate; 3. a flaw detector; 4. a cable; 5. a detection head; 6. a chute; 7. a first slider; 8. a first support plate; 9. a slide rail; 10. a second slider; 11. a vertical plate; 12. a first cylinder; 13. a second cylinder; 14. a vertical rod; 15. a second support plate; 16. a servo motor; 17. a connecting shaft; 18. a pressing plate; 19. a third cylinder; 20. a bearing seat; 21. a baffle plate; 22. a diagonal bar; 23. a support pillar; 24. a rubber base; 25. a rubber cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fixed tool for flaw detection of cast parts comprises a workbench 1, a U-shaped plate 2 is welded on the upper surface of the workbench 1, a flaw detector 3 is fixedly installed on the upper surface of the U-shaped plate 2 through bolts, a cable 4 is electrically connected on the flaw detector 3, two groups of second air cylinders 13 are fixedly installed on the lower surface of an inner cavity of the U-shaped plate 2 through bolts, vertical rods 14 are welded at the tail ends of piston rods of the second air cylinders 13, a sliding groove 6 is welded on the lower surface of the inner cavity of the U-shaped plate 2, a first sliding block 7 is slidably connected in the sliding groove 6, a first supporting plate 8 is welded on the lower surface of the first sliding block 7, the other end of each vertical rod 14 is welded on the upper surface of the first supporting plate 8, the piston rods of the second air cylinders 13 and the vertical rods 14 are arranged perpendicular to each other to ensure that the first supporting plate 8 can stably move forwards, end welding of slide rail 9 has baffle 21, baffle 21 covers the tip of slide rail 9 completely, baffle 21 is effectual prevents that second slider 10 from following slide rail 9 roll-off, the lower surface of second slider 10 has detection head 5 through bolt fixed mounting, cable 4's other end electric connection is on detecting head 5, the welding has riser 11 on the outer wall of first backup pad 8, there is first cylinder 12 on the surface of riser 11 through bolt fixed mounting, the terminal bolt fixed mounting that passes through of piston rod of first cylinder 12 is on detecting head 5, the lower surface welding of workstation 1 has four groups of support columns 23, the lower surface of four groups of support columns 23 has rubber base 24 through bolt fixed mounting, support column 23 makes the lower surface of workstation 1 leave ground, the effectual subaerial spot of preventing corrodes the lower surface of workstation 1.

Referring to fig. 2, a second support plate 15 is welded on the outer wall of a U-shaped plate 2, a servo motor 16 is fixedly mounted on the upper surface of the second support plate 15 through bolts, an inclined rod 22 is welded on the outer wall of the U-shaped plate 2, the other end of the inclined rod 22 is welded on the lower surface of the second support plate 15, the outer wall of the U-shaped plate 2, the inclined rod 22 and the second support plate 15 form a triangular structure, so that the servo motor 16 is more firmly fixed on the second support plate 15, a connecting shaft 17 is fixedly mounted on an output shaft of the servo motor 16 through a coupling, a third cylinder 19 is fixedly mounted on the outer wall of the U-shaped plate 2 through bolts, a bearing seat 20 is keyed on the end of a piston rod of the third cylinder 19, the same extrusion plate 18 is welded on the outer surface of the bearing seat 20 and the end of the connecting shaft 17, a rubber cushion 25 is adhered on the, the rubber cushion 25 protects the outer surface of the cast part from crushing.

The working principle is as follows: the third air cylinder 19 is started, a piston rod of the third air cylinder 19 drives the two groups of extrusion plates 18 to approach each other, the two groups of extrusion plates 18 extrude and fix the cast parts, the servo motor 16 is started, the cast parts rotate under the combined action of the rotation of an output shaft of the servo motor 16 and the bearing seat 20, and the fixing tool for detection can fix the cast parts of different models and can detect flaws at different angles of the cast parts; starting flaw detector 3, second cylinder 13 and first cylinder 12, the piston rod of second cylinder 13 drives and detects head 5 and move forward or backward, and the piston rod of first cylinder 12 drives and detects head 5 and move left or right, detects head 5 and realizes detecting the all-round of cast part, and this flaw detection frock degree of automation is higher, detects more accurately to the flaw detection of cast part.

The flaw detector 3 is a type PXUT600, and its specific working principle is not described here in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a casting part detects a flaw and detects with fixed frock, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is welded with a U-shaped plate (2), the upper surface of the U-shaped plate (2) is fixedly provided with a flaw detector (3) through bolts, the flaw detector (3) is electrically connected with a cable (4), the lower surface of the inner cavity of the U-shaped plate (2) is fixedly provided with two groups of second cylinders (13) through bolts, the tail end of the piston rod of each second cylinder (13) is welded with a vertical rod (14), the lower surface of the inner cavity of the U-shaped plate (2) is welded with a sliding groove (6), the sliding groove (6) is slidably connected with a first sliding block (7), the lower surface of the first sliding block (7) is welded with a first supporting plate (8), the other end of the vertical rod (14) is welded on the upper surface of the first supporting plate (8), the lower surface of the first supporting plate (8) is provided with a sliding rail (9), the lower surface of the second sliding block (10) is provided with a detection head (5) through bolt fixing, the other end of the cable (4) is electrically connected onto the detection head (5), the outer wall of the first supporting plate (8) is welded with a vertical plate (11), the outer surface of the vertical plate (11) is provided with a first cylinder (12) through bolt fixing, the tail end of a piston rod of the first cylinder (12) is fixedly arranged on the detection head (5) through a bolt, the outer wall of the U-shaped plate (2) is welded with a second supporting plate (15), the upper surface of the second supporting plate (15) is provided with a servo motor (16) through bolt fixing, an output shaft of the servo motor (16) is fixedly provided with a connecting shaft (17) through a shaft coupling, the outer wall of the U-shaped plate (2) is provided with a third cylinder (19) through bolt fixing, the tail end of the piston rod of the third cylinder (19) is connected, the same extrusion plates (18) are welded on the outer surface of the bearing seat (20) and the tail end of the connecting shaft (17).

2. The fixed tool for flaw detection of the cast part according to claim 1, characterized in that: the end part of the sliding rail (9) is welded with a baffle (21), and the baffle (21) completely covers the end part of the sliding rail (9).

3. The fixed tool for flaw detection of the cast part according to claim 1, characterized in that: the outer wall of the U-shaped plate (2) is welded with an inclined rod (22), and the other end of the inclined rod (22) is welded on the lower surface of the second supporting plate (15).

4. The fixed tool for flaw detection of the cast part according to claim 1, characterized in that: the lower surface welding of workstation (1) has four groups support column (23), four groups there are rubber base (24) lower surface of support column (23) through bolt fixed mounting.

5. The fixed tool for flaw detection of the cast part according to claim 1, characterized in that: the outer surface of the extrusion plate (18) is pasted with a rubber cushion (25), and the rubber cushion (25) completely covers the outer surface of the extrusion plate (18).

6. The fixed tool for flaw detection of the cast part according to claim 1, characterized in that: and a piston rod of the second cylinder (13) and the vertical rod (14) are arranged vertically to each other.