CN212514559U - Casting flaw detection device for production of sewage discharge pump shell - Google Patents

Abstract

The utility model provides a casting flaw detection device for producing a sewage pump shell, which comprises a mounting seat, wherein a positive and negative motor is arranged inside the mounting seat, a rotating shaft is fixedly connected on an output shaft of the positive and negative motor, a driving bevel gear is sleeved on the surface of the rotating shaft, the driving bevel gear is meshed with a driven bevel gear, a screw rod is sleeved in the driven bevel gear, a first thread sleeve is in threaded connection with the screw rod, the top of the first thread sleeve is fixedly connected with a connecting column, the top of the connecting column is fixedly connected with a mounting plate, an electric telescopic rod is arranged at the top of the mounting plate, a clamping mechanism is fixedly connected with the top of the electric telescopic rod, a flaw detector is arranged on the front surface of a top plate, a casting to be detected is placed between the clamping mechanisms, the casting can be fixed through the action of a spring, and then the flaw, the operation is simple, and the labor intensity of workers is reduced.

Description

Casting flaw detection device for production of sewage discharge pump shell

Technical Field

The utility model relates to a foundry goods detects a flaw and detects technical field, specifically is a foundry goods device of detecting a flaw is used in production of blowdown pump case.

Background

The forging and casting piece is characterized in that metal is heated to a semi-molten state, then a press machine or a forging machine is adopted to punch the metal block, the metal block deforms under the action of external force, the required shape is achieved, the density of the metal block subjected to forging and casting is increased, and the material performance is enhanced. However, after high-strength forging, cracks and the like may be generated inside the metal under the action of internal stress, and the metal is easy to exercise and dangerous if used for a long time, so that the method is very important for detecting flaws inside the forged piece.

However, when the existing flaw detection device detects flaws on castings, one worker is required to fix the castings, and the other worker uses the flaw detection device to detect the castings, so that the labor intensity of the workers is increased; in addition, the castings may need to be lifted when flaw detection is performed on the castings, a large amount of manpower and material resources are consumed, and the detection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundry goods device of detecting a flaw is used in production of blowdown pump case 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: the utility model provides a foundry goods device of detecting a flaw for production of blowdown pump case, includes the mount pad, the top fixedly connected with support column of mount pad, the top fixedly connected with roof of support column, the internally mounted of mount pad has positive and negative motor, fixedly connected with pivot on the output shaft of positive and negative motor, initiative bevel gear has been cup jointed on the surface of pivot, the meshing of initiative bevel gear is connected with driven bevel gear, the lead screw has been cup jointed in the driven bevel gear, threaded connection has first thread bush on the lead screw, the top fixedly connected with spliced pole of first thread bush, the top fixedly connected with mounting panel of spliced pole, electric telescopic handle is installed at the top of mounting panel, electric telescopic handle's top fixedly connected with fixture, the appearance of detecting a flaw is installed in the front of roof.

As a preferred technical scheme of the utility model, fixture is including the installation piece, the spout has been seted up in the installation piece, sliding connection has the slider in the spout, the opening part fixedly connected with stopper of spout, one side fixedly connected with connecting rod of slider, one side fixedly connected with clamp splice of connecting rod, the spring has been cup jointed on the surface of connecting rod, and the one end fixed connection of spring is in one side of stopper, and the other end fixed connection of spring is in one side of clamp splice.

As an optimized technical proposal of the utility model, the surface of the clamping block is pasted with an elastic rubber pad.

As a preferred technical scheme of the utility model, the opposite side fixedly connected with rotary rod of slider, the rotatory handle of one side fixedly connected with of rotary rod.

As a preferred technical scheme of the utility model, install first bearing in the mount pad, the pivot has been cup jointed in the first bearing, install the second bearing in the mount pad, the lead screw has been cup jointed in the second bearing.

As a preferred technical scheme of the utility model, the surface threaded connection of lead screw has the second thread bush, the bottom fixedly connected with bracing piece of second thread bush, bracing piece fixed connection is on the inside top surface of mount pad.

Compared with the prior art, the utility model provides a foundry goods device of detecting a flaw is used in production of blowdown pump case possesses following beneficial effect:

1. this foundry goods device of detecting a flaw is used in production of blowdown pump case places between fixture through the foundry goods that will detect, can play fixed effect to the foundry goods through the effect of spring, then uses the appearance of detecting a flaw to detect a flaw the foundry goods, and easy operation has reduced staff's intensity of labour.

2. This foundry goods device of detecting a flaw is used in production of blowdown pump case rotates through controlling positive and negative motor, and cooperation initiative bevel gear and driven bevel gear can make the lead screw rotate to change the position of mounting panel, can go up and down fixture through control electric telescopic handle, the staff of being convenient for detects a flaw to the foundry goods, can improve the efficiency that detects.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the clamping mechanism of the present invention.

In the figure: 1. a mounting seat; 2. a support pillar; 3. a top plate; 4. a clamping mechanism; 401. mounting blocks; 402. a chute; 403. a slider; 404. a limiting block; 405. a connecting rod; 406. a spring; 407. a clamping block; 408. an elastic rubber pad; 409. rotating the rod; 410. rotating the handle; 5. a flaw detector; 6. a positive and negative motor; 7. a rotating shaft; 8. a drive bevel gear; 9. a first bearing; 10. a driven bevel gear; 11. a screw rod; 12. a second bearing; 13. a first threaded sleeve; 14. connecting columns; 15. a second threaded sleeve; 16. a support bar; 17. mounting a plate; 18. an electric telescopic rod.

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, a casting flaw detection device for producing a sewage pump shell comprises an installation base 1, a support column 2 is fixedly connected to the top of the installation base 1, a top plate 3 is fixedly connected to the top of the support column 2, a forward and reverse motor 6 is installed inside the installation base 1, a rotating shaft 7 is fixedly connected to an output shaft of the forward and reverse motor 6, a driving bevel gear 8 is sleeved on the surface of the rotating shaft 7, the driving bevel gear 8 is connected with a driven bevel gear 10 in a meshing manner, a lead screw 11 is sleeved in the driven bevel gear 10, a first thread sleeve 13 is connected to the lead screw 11 in a threaded manner, a connecting column 14 is fixedly connected to the top of the first thread sleeve 13, an installation plate 17 is fixedly connected to the top of the connecting column 14, an electric telescopic rod 18 is installed on the top of the installation plate 17, and a clamping, and a flaw detector 5 is arranged on the front surface of the top plate 3.

Specifically, fixture 4 is including installation piece 401, spout 402 has been seted up in installation piece 401, sliding connection has slider 403 in spout 402, the opening part fixedly connected with stopper 404 of spout 402, one side fixedly connected with connecting rod 405 of slider 403, one side fixedly connected with clamp splice 407 of connecting rod 405, spring 406 has been cup jointed on the surface of connecting rod 405, and the one end fixed connection of spring 406 is in one side of stopper 404, and the other end fixed connection of spring 406 is in one side of clamp splice 407.

In this embodiment, the clamping block 407 is arranged to clamp the castings, the springs 406 are used to fix the castings, and the sliding grooves 402 and the sliding blocks 403 are arranged to enable the clamping mechanism 4 to be suitable for castings of various sizes.

Specifically, an elastic rubber pad 408 is attached to the surface of the clamping block 407.

In this embodiment, the elastic rubber pad 408 is provided to increase the friction between the clamping block 407 and the casting, and prevent the casting from being damaged by the direct contact between the clamping block 407 and the casting.

Specifically, the other side of the slider 403 is fixedly connected with a rotating rod 409, and one side of the rotating rod 409 is fixedly connected with a rotating handle 410.

In this embodiment, by arranging the rotating rod 409 and rotating the rotating rod 409 by using the rotating handle 410, the angle of the clamping block 407 can be changed, so that flaw detection can be conveniently performed on the bottom and the back of the casting.

Specifically, install first bearing 9 in the mount pad 1, pivot 7 has been cup jointed in first bearing 9, install second bearing 12 in the mount pad 1, cup jointed lead screw 11 in second bearing 12.

In this embodiment, the first bearing 9 and the second bearing 12 are provided to respectively fix the rotating shaft 7 and the screw rod 11.

Specifically, the surface of the screw rod 11 is connected with a second threaded sleeve 15 through threads, the bottom of the second threaded sleeve 15 is fixedly connected with a support rod 16, and the support rod 16 is fixedly connected to the top surface inside the mounting seat 1.

In this embodiment, the second thread bushing 15 and the support rod 16 are arranged to support the screw rod 11, so as to prevent the screw rod 11 from shifting during use.

For example, as shown in fig. 1 to 3, the casting flaw detection device for producing a sewage pump casing according to an embodiment of the present invention works as follows: when the casting needs to be subjected to flaw detection, the sliding block 403 is pulled to move through the rotating handle 410, the casting is placed between the two clamping mechanisms 4, then the positive and negative motors 6 are controlled to be opened, the screw rod 11 can be rotated by matching the driving bevel gear 8 with the driven bevel gear 10, the first threaded sleeve 13 can be moved, the clamping mechanisms 4 on the mounting plate 17 are driven to move, the electric telescopic rod 18 is controlled to ascend and descend, the casting needing to be detected can be ascended and descended, the rotating handle 410 is rotated, the bottom of the casting can be rotated to the front, the flaw detector 5 is used for detecting the casting, only one worker is needed to complete the detection, the device is simple in operation, and the detection efficiency is increased.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a production of blowdown pump case is with foundry goods device of detecting a flaw, includes mount pad (1), its characterized in that: the top of the mounting seat (1) is fixedly connected with a supporting column (2), the top of the supporting column (2) is fixedly connected with a top plate (3), a positive and negative motor (6) is installed inside the mounting seat (1), a rotating shaft (7) is fixedly connected to an output shaft of the positive and negative motor (6), a driving bevel gear (8) is sleeved on the surface of the rotating shaft (7), the driving bevel gear (8) is connected with a driven bevel gear (10) in a meshed mode, a lead screw (11) is sleeved in the driven bevel gear (10), a first thread sleeve (13) is connected to the lead screw (11) in a threaded mode, a connecting column (14) is fixedly connected to the top of the first thread sleeve (13), a mounting plate (17) is fixedly connected to the top of the connecting column (14), an electric telescopic rod (18) is installed at the top of the mounting plate (17), and a clamping mechanism (, and the front surface of the top plate (3) is provided with a flaw detector (5).

2. The casting flaw detection device for producing the sewage pump shell according to claim 1, wherein: fixture (4) are including installing piece (401), spout (402) have been seted up in installation piece (401), sliding connection has slider (403) in spout (402), opening part fixedly connected with stopper (404) of spout (402), one side fixedly connected with connecting rod (405) of slider (403), one side fixedly connected with clamp splice (407) of connecting rod (405), spring (406) have been cup jointed on the surface of connecting rod (405), and the one end fixed connection of spring (406) is in one side of stopper (404), and the other end fixed connection of spring (406) is in one side of clamp splice (407).

3. The casting flaw detection device for producing the sewage pump shell according to claim 2, wherein: an elastic rubber pad (408) is attached to the surface of the clamping block (407).

4. The casting flaw detection device for producing the sewage pump shell according to claim 2, wherein: the other side fixedly connected with rotary rod (409) of slider (403), one side fixedly connected with rotatory handle (410) of rotary rod (409).

5. The casting flaw detection device for producing the sewage pump shell according to claim 1, wherein: install first bearing (9) in mount pad (1), pivot (7) have cup jointed in first bearing (9), install second bearing (12) in mount pad (1), cup jointed lead screw (11) in second bearing (12).

6. The casting flaw detection device for producing the sewage pump shell according to claim 1, wherein: the surface of the screw rod (11) is in threaded connection with a second threaded sleeve (15), the bottom of the second threaded sleeve (15) is fixedly connected with a supporting rod (16), and the supporting rod (16) is fixedly connected to the top surface inside the mounting seat (1).

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