CN215984826U

CN215984826U - Quality detection device for engine side sealing plate

Info

Publication number: CN215984826U
Application number: CN202122572128.3U
Authority: CN
Inventors: 黄练; 刘玉萍
Original assignee: Chongqing Wankai Machinery Co ltd
Current assignee: Chongqing Wankai Machinery Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-08
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a quality detection device for an engine side sealing plate, which comprises a protective air-blowing box, wherein the upper surface and the lower surface of the protective air-blowing box are both provided with openings, the positions of the front surface and the rear surface of the protective air-blowing box, which are close to the positions of the surfaces on two sides, are respectively and fixedly provided with supporting legs, the positions of the front surface and the rear surface of the inner part of the protective air-blowing box, which are close to the positions of the upper surface, are respectively and fixedly provided with an air guide inclined plate, the inner part of the air guide inclined plate is provided with an air outlet cavity groove, and the outer surface of the protective air-blowing box is fixedly provided with an air supply pipeline. The quality detection device for the engine side sealing plates can remove impurities on the surfaces of the engine side sealing plates by spraying high-pressure air flow through the air outlet cavity groove, and then accurately obtain the net weight of each engine side sealing plate through the weighing mechanism, so that the production error of the engine side sealing plates can be detected.

Description

Quality detection device for engine side sealing plate

Technical Field

The utility model relates to the technical field of automobile part processing, in particular to a quality detection device for an engine side sealing plate.

Background

Side seal board among the automobile engine is one of the important part of engine, and it need carry out strict control to the quality in process of production, consequently need detect the quality of engine side seal board, for improving detection efficiency and precision to in order to realize the cleanness of engine side seal board simultaneously at the in-process that detects, improve work efficiency, for this reason we propose an engine side seal board quality detection device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quality detection device for an engine side sealing plate, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engine side seal board quality testing device, includes protection air-blowing case, the upper and lower surface position of protection air-blowing case is the opening, the surface is close to both sides surface position and equally divide and do not have fixed mounting to have the supporting legs around protection air-blowing case, the surface is close to upper surface position around protection air-blowing case's inside and equally divide and do not have fixed mounting to lead to the wind swash plate, air-out chamber groove has been seted up to the inside of wind guide swash plate, the outer surface position fixed mounting of protection air-blowing case has supply-air duct, one side surface position fixed mounting of protection air-blowing case has external pneumatic tube, the both sides surface of protection air-blowing case is close to upper surface position and equally divides and do not seted up the lift and lead to the groove, the inside and the both sides surface position of protection air-blowing case are provided with the weighing mechanism who has raising and lowering functions.

Preferably, the weighing mechanism comprises fixed motor plates which are respectively and fixedly installed on the side surfaces of the two sides of the protective air blowing box, a sliding polished rod is fixedly installed on the upper surface of each fixed motor plate, and a lifting driving screw rod is rotatably installed on the upper surface of each fixed motor plate.

Preferably, a driving motor is fixedly installed on the lower surface of the fixed motor plate, a rotating shaft of the driving motor penetrates through the fixed motor plate to be fixedly connected with the lifting driving screw rod, and the sliding polished rod and the outer surface of the lifting driving screw rod are sleeved with a lifting weighing platform block.

Preferably, the outer surface of the lifting scale table block is provided with a smooth through hole and an internal thread through hole, the sliding polish rod penetrates through the smooth through hole, the lifting driving screw rod is in spiral fit with the internal thread through hole, the upper surface of the lifting scale table block is fixedly provided with a pressure weighing sensor, and the upper end surface of the pressure weighing sensor is fixedly provided with a transverse lifting frame.

Preferably, the transverse lifting frame is inserted through the lifting through groove, a placing bearing frame is fixedly mounted between the transverse lifting frames, a connecting rod is fixedly mounted between the placing bearing frames, a placing vertical rod is fixedly mounted at the upper surface position of the placing bearing frame, and an end fixing block is fixedly mounted at the upper end surface position of the sliding polished rod and the lifting driving screw rod.

Preferably, the two groups of inclined air guide plates are symmetrically arranged and form a certain included angle with the horizontal plane downwards, the air outlet cavity groove is communicated with an inner cavity of the air supply pipeline, and the air supply pipeline is communicated with an inner cavity of the external air pressure pipe.

Compared with the prior art, the utility model has the beneficial effects that: the quality detection device for the engine side sealing plates can remove impurities on the surfaces of the engine side sealing plates by spraying high-pressure air flow through the air outlet cavity groove, and then accurately obtain the net weight of each engine side sealing plate through the weighing mechanism, so that the production error of the engine side sealing plates can be detected.

Drawings

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

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

FIG. 3 is an enlarged view taken at A in FIG. 2;

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

In the figure: 1. a protective air blowing box; 2. supporting legs; 3. an air guide sloping plate; 4. an air outlet cavity groove; 5. an air supply duct; 6. an external air pressure pipe; 7. a lifting through groove; 101. fixing a motor plate; 102. a sliding polish rod; 103. a lifting driving screw rod; 104. a drive motor; 105. lifting and weighing platform blocks; 106. a pressure weighing sensor; 107. transversely lifting the frame; 108. placing a bearing frame; 109. a connecting rod; 110. placing a vertical rod; 111. and an end fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a quality detection device for an engine side sealing plate comprises a protective air blowing box 1, wherein the upper surface position and the lower surface position of the protective air blowing box 1 are both openings, the positions of the front surface and the rear surface of the protective air blowing box 1, which are close to the two side surfaces, are respectively and fixedly provided with supporting legs 2, the positions of the front surface and the rear surface of the interior of the protective air blowing box 1, which are close to the upper surface, are respectively and fixedly provided with an air guide inclined plate 3, the interior of the air guide inclined plate 3 is provided with an air outlet cavity groove 4, the position of the outer surface of the protective air blowing box 1 is fixedly provided with an air supply pipeline 5, the position of one side surface of the protective air blowing box 1 is fixedly provided with an external air pressure pipe 6, an external high-pressure air source is conveyed into the air supply pipeline 5 through the external air pressure pipe 6, the both sides surface of protection air-blowing case 1 is close to the upper surface position and equally divide and has seted up the logical groove 7 that goes up and down respectively, and the inside of protection air-blowing case 1 and both sides surface position are provided with the weighing mechanism who has raising and lowering functions.

The weighing mechanism comprises fixed motor plates 101 which are respectively and fixedly arranged on the side surfaces of the protection air blowing box 1, the fixed motor plates 101 can be welded on the side surfaces of the protection air blowing box 1, a sliding polished rod 102 is fixedly arranged on the upper surface of the fixed motor plates 101, and a lifting driving screw rod 103 is rotatably arranged on the upper surface of the fixed motor plates 101; a driving motor 104 is fixedly installed at the lower surface of the fixed motor plate 101, a rotating shaft of the driving motor 104 penetrates through the fixed motor plate 101 to be fixedly connected with the lifting driving screw rod 103, the rotating shaft of the driving motor 104 and the lifting driving screw rod 103 can be fixedly connected through welding or a coupler, so that the driving motor 104 can drive the lifting driving screw rod 103 to rotate, and lifting weighing table blocks 105 are sleeved at the outer surface positions of the sliding polished rod 102 and the lifting driving screw rod 103; the outer surface of the lifting platform block 105 is provided with a smooth through hole and an internal thread through hole, the sliding polished rod 102 penetrates through the smooth through hole, the lifting driving screw rod 103 is in spiral fit with the internal thread through hole, the upper surface of the lifting platform block 105 is fixedly provided with a pressure weighing sensor 106, and the upper end surface of the pressure weighing sensor 106 is fixedly provided with a transverse lifting frame 107; transversely lift frame 107 and alternate through lift logical groove 7, transversely lift fixed mounting between the frame 107 and place and accept frame 108, place and accept fixed mounting between the frame 108 and have connecting rod 109, place and accept frame 108 upper surface position fixed mounting and have and place montant 110, the upper end surface position fixed mounting of slip polished rod 102 and lift drive lead screw 103 has tip fixed block 111, lift drive lead screw 103 and tip fixed block 111 are for rotating the installation, can establish the bearing through inlaying at tip fixed block 111 lower surface, make the upper portion of lift drive lead screw 103 pass above-mentioned bearing inner race and realize rotating the installation with it interference fit.

Two sets of wind-guiding swash plates 3 are the symmetry setting, and all are certain contained angle downwards with the horizontal plane for gas is spout downwards to one side, when engine side seal board passes through, can high-efficiently sweep its surface impurity down, and air-out chamber groove 4 communicates with the inner chamber of supply-air duct 5, and supply-air duct 5 communicates with the inner chamber of external atmospheric pressure pipe 6.

The working principle is as follows: when the quality detection device for the engine side sealing plate is used, firstly, an external high-pressure air source is connected through an external air pressure pipe 6, then, air is respectively sprayed out from two opposite air outlet cavity grooves 4 through an air supply pipeline 5, an obliquely downward high-pressure air curtain is formed in a protection air blowing box 1, the engine side sealing plate to be detected is placed above a connecting rod 109 and positioned between vertical mounting rods 110, then, a driving motor 104 drives a lifting driving screw rod 103 to rotate, a lifting platform block 105 drives a transverse lifting frame 107 to lift, so that the engine side sealing plate is gradually lifted, in the lifting process of the engine side sealing plate, the high-pressure air curtain sprayed out of the air outlet cavity grooves 4 blows over the front and rear surface positions of the engine side sealing plate from top to bottom, impurities on the surface of the engine side sealing plate can be flicked and removed, then, the driving motor 104 is stopped after the engine side sealing plate is lifted out of the protection air blowing box 1, after the pressure weighing sensor 106 weighs the mass of the engine side sealing plate, the driving motor 104 runs reversely and resets, and the next detection is circulated.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engine side seal board quality testing device, includes protection air drum case (1), the upper and lower surface position of protection air drum case (1) is the opening, the surface is close to both sides surface position around protection air drum case (1) and equally divides and do not fixed mounting have supporting legs (2), its characterized in that: the utility model discloses a safety air-conditioning system, including protection air-blowing case (1), surface are close to the upper surface position around the inside of protection air-blowing case (1) and equally divide do fixed mounting have air guide swash plate (3), air-out chamber groove (4) have been seted up to the inside of air guide swash plate (3), the surface position fixed mounting of protection air-blowing case (1) has supply-air duct (5), one side surface position fixed mounting of protection air-blowing case (1) has external pneumatic tube (6), the both sides surface of protection air-blowing case (1) is close to the upper surface position and equally divides and has do not seted up lift through groove (7), the inside and both sides surface position of protection air-blowing case (1) are provided with the weighing machine who has raising and lowering functions.

2. The engine side sealing plate quality detection device according to claim 1, wherein: the weighing mechanism comprises fixed motor plates (101) which are uniformly and fixedly installed on the side surface positions of two sides of the protection air blowing box (1), sliding polish rods (102) are fixedly installed on the upper surface positions of the fixed motor plates (101), and lifting driving screw rods (103) are rotatably installed on the upper surface positions of the fixed motor plates (101).

3. The engine side sealing plate quality detection device according to claim 2, wherein: the lower surface position fixed mounting of fixed motor board (101) has driving motor (104), the rotation axis of driving motor (104) passes fixed motor board (101) and lift drive lead screw (103) fixed connection, slip polished rod (102) with the surface position of lift drive lead screw (103) all overlaps and establishes and installs lift and call platform piece (105).

4. The engine side sealing plate quality detection device according to claim 3, wherein: smooth through holes and internal thread through holes are formed in the outer surface of the lifting scale platform block (105), the sliding polish rod (102) penetrates through the smooth through holes, the lifting driving screw rod (103) is in threaded fit with the internal thread through holes, a pressure weighing sensor (106) is fixedly installed on the upper surface of the lifting scale platform block (105), and a transverse lifting frame (107) is fixedly installed on the upper end surface of the pressure weighing sensor (106).

5. The engine side sealing plate quality detection device according to claim 4, wherein: transversely lift frame (107) and alternate through going up and down through groove (7), transversely lift fixed mounting between frame (107) and accept frame (108), fixed mounting has connecting rod (109) between accepting frame (108) of laying, it has and lays montant (110) to lay accepting frame (108) upper surface position fixed mounting, slip polished rod (102) with the upper end surface position fixed mounting of lift drive lead screw (103) has tip fixed block (111).

6. The engine side sealing plate quality detection device according to claim 1, wherein: the two groups of the air guide inclined plates (3) are symmetrically arranged and form a certain included angle with the horizontal plane downwards, the air outlet cavity groove (4) is communicated with the inner cavity of the air supply pipeline (5), and the air supply pipeline (5) is communicated with the inner cavity of the external air pressure pipe (6).