CN212238228U

CN212238228U - Detection device for powder metallurgy rotor machining

Info

Publication number: CN212238228U
Application number: CN202020688093.2U
Authority: CN
Inventors: 杜斌; 蔡创英; 蔡喜斌; 刘会旭; 鲁翔飞
Original assignee: Shenzhen Zhengzheng Zhongxin Precision Technology Co ltd
Current assignee: Shenzhen Zhengzheng Zhongxin Precision Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-29
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to a powder metallurgy equipment technical field just discloses a detection device is used in processing of powder metallurgy rotor, including base and conveyer belt, the base is close to the conveyer belt setting, the last fixed surface of base is connected with driving motor, and driving motor's drive end fixedly connected with carousel, and the round bar of the vertical setting of last fixed surface of carousel connection, the bracing piece of the vertical setting of last fixed surface of base connection, and the upper surface of bracing piece rotates and is connected with the sheave, the last fixed surface of sheave is connected with many detection poles that encircle the setting, the support of the many vertical settings of last fixed surface of base connection. This kind of detection device is used in powder metallurgy rotor processing through setting up carousel cooperation round bar, can drive sheave clearance and rotate, through setting up the test bar, can detect the centre bore size of countershaft and cooperate the screening frame to sieve the rotor, divide the rotor into reworking article, certified products and waste product.

Description

Detection device for powder metallurgy rotor machining

Technical Field

The utility model relates to a powder metallurgy equipment technical field specifically is a detection device is used in powder metallurgy rotor processing.

Background

Powder metallurgy is used in green manufacturing technology, and compared with traditional processing parts, the hardness of the parts, the strength and the toughness of the parts are very good, and the parts have the characteristics of high quality, high efficiency and low cost, and are widely applied to the fields of automobile parts, electronics, aerospace and the like, and rotors as common parts can be manufactured through the powder metallurgy technology.

The size of a rotor center hole needs to be detected in the processing process of the rotor, and in the prior art, the manual detection mode is usually adopted, so that the labor intensity is high, the working efficiency is low, and the production cost is also improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a detection device is used in powder metallurgy rotor processing possesses advantages such as degree of automation height, simple structure work efficiency height, effective intensity of labour that reduces, has solved the problem that the background art provided.

(II) technical scheme

For the purpose that realizes above-mentioned degree of automation height, simple structure work efficiency height, effectively reduce intensity of labour, the utility model provides a following technical scheme: the utility model provides a detection device is used in processing of powder metallurgy rotor, includes base and conveyer belt, the base is close to the conveyer belt setting, the last fixed surface of base is connected with driving motor, and driving motor's drive end fixedly connected with carousel, and the last fixed surface of carousel is connected with the round bar of the vertical setting, the last fixed surface of base is connected with the bracing piece of the vertical setting, and the upper surface of bracing piece rotates and is connected with the sheave, the last fixed surface of sheave is connected with many detection poles that encircle the setting, the last fixed surface of base is connected with the support of many vertical settings, and the three screening frame of lateral wall fixedly connected with of support, the deflector that the equal fixedly connected with slope of one end that keeps away from the conveyer belt of every screening frame set up.

Preferably, the detection rod comprises a lower section rod, the upper end of the lower section rod is fixedly connected with a middle section rod, the upper end of the middle section rod is fixedly connected with an upper section rod, and the upper end of the upper section rod is fixedly connected with a guide cone.

Preferably, the screening frame is spiral in shape, and the cross section of the screening frame is in a shape of a Chinese character 'men'.

Preferably, the outer diameter of the lower section rod is larger than that of the middle section rod, and the outer diameter of the middle section rod is larger than that of the upper section rod.

Preferably, the upper surfaces of the three guide plates are fixedly connected with pressure sensing switches, two of the pressure sensing switches are electrically connected with an alarm device through guide wires, and the other pressure sensing switch is electrically connected with a counter through a wire.

Preferably, the lower ends of the three screening frames are respectively arranged close to the lower section rod, the middle section rod and the upper section rod.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of detection device is used in powder metallurgy rotor processing through setting up carousel cooperation round bar, can drive sheave clearance and rotate, through setting up the test bar, can detect the centre bore size of countershaft and cooperate the screening frame to sieve the rotor, divide the rotor into reworking article, certified products and waste product.

2. This kind of detection device is used in powder metallurgy rotor processing through setting up forced induction switch cooperation alarm device, can send out the police dispatch newspaper when producing reworked product and waste product, reminds the staff to adjust the equipment of production rotor, can count qualified products through setting up the counter, conveniently makes statistics of the rotor quantity of production.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic diagram of the structure of the guide plate of the present invention;

fig. 4 is a schematic view of the structure of the detection rod of the present invention.

In the figure: 1. a base; 2. a conveyor belt; 3. a drive motor; 4. a turntable; 5. a round bar; 6. a support bar; 7. a grooved wheel; 8. a detection lever; 9. a support; 10. a screening rack; 11. a guide plate; 12. a pressure sensitive switch; 81. a lower section bar; 82. a middle section bar; 83. an upper section bar; 84. and (4) a guide cone.

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.

Examples

Referring to fig. 1-4, a detection device for powder metallurgy rotor processing includes a base 1 and a conveyor belt 2, the base 1 is disposed near the conveyor belt 2, the upper surface of the base 1 is fixedly connected with a driving motor 3, the driving end of the driving motor 3 is fixedly connected with a turntable 4, the upper surface of the turntable 4 is fixedly connected with a vertically disposed round rod 5, the upper surface of the base 1 is fixedly connected with a vertically disposed support rod 6, the upper surface of the support rod 6 is rotatably connected with a sheave 7, the upper surface of the sheave 7 is fixedly connected with a plurality of detection rods 8 disposed in a surrounding manner, each detection rod 8 includes a lower rod 81, the upper end of the lower rod 81 is fixedly connected with a middle rod 82, the upper end of the middle rod 82 is fixedly connected with an upper rod 83, the upper end of the upper rod 83 is fixedly connected with a guide cone 84, the outer diameter of the lower rod 81 is greater than that of the middle rod 82, and the outer diameter of the middle, the upper surface of the base 1 is fixedly connected with a plurality of vertically arranged brackets 9, the side wall of each bracket 9 is fixedly connected with three screening frames 10, the lower ends of the three screening frames 10 are respectively arranged close to a lower section rod 81, a middle section rod 82 and an upper section rod 83, the screening frames 10 are spiral, the cross sections of the screening frames 10 are in a door shape, one end of each screening frame 10 far away from the conveying belt 2 is fixedly connected with an obliquely arranged guide plate 11, the upper surfaces of the three guide plates 11 are fixedly connected with pressure sensing switches 12, two pressure sensing switches 12 are electrically connected with an alarm device through guide wires, the other pressure sensing switch 12 is electrically connected with a counter through a wire, the alarm device is matched with the pressure sensing switches 12 through arrangement, the alarm device can give an alarm when reworked products and waste products are produced, a worker is reminded to adjust equipment for producing rotors, qualified products can be counted through the arrangement of the counter, the number of the produced rotors is convenient to count.

The working principle is as follows: when the rotor is produced, the produced rotor is conveyed like the base 1 through the conveyer belt 2, the driving motor 3 is started, the driving motor 3 drives the rotary table 4 to rotate when rotating, the rotary table 4 drives the round rod 5 to move when rotating, and the grooved pulley 7 is driven to intermittently rotate through the round rod 5, so that when the conveyer belt 2 conveys the rotor to the detection rod 8, the rotor is sleeved on the detection rod 8 under the action of self weight and falls downwards, because the inner diameters of three sections of the detection rod 8 are different, the rotor is clamped at different positions of the detection rod 8 according to different inner diameters of the rotor, the rotor with a smaller central hole can be clamped at the side wall of the upper section rod 83 and divided into reworked products, the rotor with a qualified central hole can be clamped at the side wall of the middle section rod 82 and divided into qualified products, and the rotor with an overlarge central hole can continue to fall downwards and fall at the side wall of the lower, then drive the rotor through three spiral rising screening frame 10 and move up and break away from detection pole 8, then slide to different regions through deflector 11 respectively and accomodate, wherein the rotor that the internal diameter is too little and the rotor that the internal diameter is too big when sliding on deflector 11, self gravity can touch pressure sensing switch 12, thereby trigger alarm device, remind the staff to change production parameter, and when the qualified rotor of internal diameter slides on deflector 11, can be the counter operation through pressure sensing switch 12, reach the purpose of counting the rotor that produces, wherein the too big rotor of internal diameter has the processing allowance and can make it qualified through the mode of doing over again, and the too little rotor of internal diameter is then for reporting the waste product, retrieve can.

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 detection device for processing the powder metallurgy rotor comprises a base (1) and a conveying belt (2), wherein the base (1) is arranged close to the conveying belt (2);

the method is characterized in that:

the upper surface fixed connection of base (1) has driving motor (3), and the driving end fixedly connected with carousel (4) of driving motor (3), and the last fixed surface of carousel (4) is connected with round bar (5) of the vertical setting, the last fixed surface of base (1) is connected with bracing piece (6) of the vertical setting, and the upper surface rotation of bracing piece (6) is connected with sheave (7), the last fixed surface of sheave (7) is connected with many detection poles (8) of encircleing the setting, the last fixed surface of base (1) is connected with support (9) of many vertical settings, and the three screening frame (10) of lateral wall fixedly connected with of support (9), and the deflector (11) that the equal fixedly connected with slope of the one end of keeping away from conveyer belt (2) of every screening frame (10) set up.

2. The detection device for powder metallurgy rotor processing according to claim 1, wherein: the detection rod (8) comprises a lower section rod (81), a middle section rod (82) is fixedly connected to the upper end of the lower section rod (81), an upper section rod (83) is fixedly connected to the upper end of the middle section rod (82), and a guide cone (84) is fixedly connected to the upper end of the upper section rod (83).

3. The detection device for powder metallurgy rotor processing according to claim 1, wherein: the screening frame (10) is spiral in shape, and the cross section of the screening frame (10) is in a shape of a Chinese character 'men'.

4. The detection device for powder metallurgy rotor processing according to claim 2, wherein: the outer diameter of the lower section rod (81) is larger than that of the middle section rod (82), and the outer diameter of the middle section rod (82) is larger than that of the upper section rod (83).

5. The detection device for powder metallurgy rotor processing according to claim 1, wherein: the upper surface of the three guide plates (11) is fixedly connected with pressure sensing switches (12), wherein two pressure sensing switches (12) are electrically connected with an alarm device through guide wires, and the other pressure sensing switch (12) is electrically connected with a counter through a wire.

6. The detection device for powder metallurgy rotor processing according to claim 2, wherein: the lower ends of the three screening frames (10) are respectively arranged close to the lower section rod (81), the middle section rod (82) and the upper section rod (83).