CN217180417U

CN217180417U - Shell hardness detection device is used in fan shell processing

Info

Publication number: CN217180417U
Application number: CN202123376830.9U
Authority: CN
Inventors: 林文斌
Original assignee: Zhejiang Longquan Huatai Hydraulic Fittings Co ltd
Current assignee: Zhejiang Longquan Huatai Hydraulic Fittings Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-12
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a shell hardness detection device for machining a fan shell, which comprises a main body component and a detection component, wherein the main body component comprises a base and a top plate; a top plate is arranged on the upper surface of the base; the upper surface of the main body assembly is provided with a detection assembly, and the detection assembly comprises a double-shaft cylinder, a controller, a pressing plate, a pressure sensor, a groove, a rod body, an electric push rod, a bottom plate, a spring and a fixing plate; the utility model discloses a biax cylinder drives clamp plate downstream for the clamp plate extrudees the fan shell of fixed plate upper surface, and the pressure sensor who receives the installation of extruded body of rod top detects pressure this moment, detects the completion back, drives the fixed plate through electric putter, the body of rod and bottom plate move down, make the bottom plate drive the body of rod and shift up, thereby with fan shell jack-up, make things convenient for the staff to take off the fan shell and look over the situation of change, the detection effect of device has been improved greatly, and make things convenient for the staff to take off the fan shell.

Description

Shell hardness detection device is used in fan shell processing

Technical Field

The utility model relates to a fan housing processing technology field specifically is a fan housing processing is with shell hardness detection device.

Background

The blower is a short-term convention for gas compression and gas conveying machinery, and generally, the blower comprises a ventilator, a blower and a wind driven generator, the gas compression and gas conveying machinery is a machinery for converting rotary mechanical energy into gas pressure energy and kinetic energy and conveying gas out, main structural components of the blower are an impeller, a casing, an air inlet, a support, a motor, a belt pulley, a coupling, a silencer, a transmission part (bearing) and the like, when a casing of the blower is processed, the casing of the blower needs to be detected by a hardness detection device, when the existing hardness detection device is used, a fixing clamp is arranged on the upper surface of a storage platform, the fixing clamp adopts a magnetic attraction mode to fix the casing on the storage platform, the lower part of the storage platform is in sliding connection with a movable guide rail, and the storage platform is driven to slide by the movable guide rail, and drive the detection ball to extrude the detection to the shell through the pneumatic push rod, however, the following problems still exist:

when the shell is detected by the conventional device, the shell is fixed in a clamping mode, after the detection is finished, the clamping of the shell needs to be cancelled, and the shell is manually taken out of a detection seat, so that the workload of workers is greatly increased;

second, current device drives and detects the ball and detect the shell, if the unsmooth or curved face in shell surface, then can't be accurate carry out the hardness to the shell and detect, this kind of mode causes the condition that partial shell takes place to warp very easily in the testing process, greatly reduced detection device's detection effect, for this reason, provides a fan shell processing and uses shell hardness detection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan shell processing is with shell hardness detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shell hardness detection device for machining a fan shell comprises a main body component and a detection component, wherein the main body component comprises a base and a top plate;

a top plate is arranged on the upper surface of the base;

the upper surface of the main body assembly is provided with a detection assembly, and the detection assembly comprises a double-shaft cylinder, a controller, a pressing plate, a pressure sensor, a groove, a rod body, an electric push rod, a bottom plate, a spring and a fixing plate;

the lower surface mid-mounting of roof has the biax cylinder, the piston rod welding of biax cylinder has the clamp plate, two electric putter, two are installed to the upper surface symmetry of base electric putter's piston rod has all welded the fixed plate, the upper surface of fixed plate evenly is provided with the body of rod, the bottom of the body of rod is run through the upper surface and the welding of fixed plate have the bottom plate, the last skin weld of bottom plate has the spring, the top of spring weld in the lower surface of fixed plate, the spring is located the lateral wall of the body of rod, the top of the body of rod is seted up flutedly, the internally mounted of recess has pressure sensor, the controller is installed to upper surface one side of roof, pressure sensor's signal output part pass through the wire with the signal input part signal connection of controller.

Preferably, two support rods are symmetrically welded on the upper surface of the base, first sleeves are welded on two sides of the fixed plate, and the first sleeves are connected to the outer side walls of the support rods in a sliding manner; the fixed plate drives the first sleeve to slide on the outer side wall of the supporting rod, so that the fixed plate is guided.

Preferably, the two sides of the pressing plate are welded with second sleeves, the second sleeves are connected to the outer side wall of the supporting rod in a sliding mode, and the lower surface of the pressing plate is bonded with a rubber pad; the clamp plate drives the second sleeve pipe and slides at the lateral wall of bracing piece to play the guide effect to the clamp plate, when the clamp plate extrudeed the shell, the rubber pad can play the guard action.

Preferably, four limiting blocks are symmetrically arranged at four corners of the upper surface of the fixing plate; when the pressure plate moves downwards, the limiting block limits the position of the pressure plate.

Preferably, the lower surfaces of the four limiting blocks are welded with screw rods, four threaded holes are symmetrically formed in four corners of the upper surface of the fixing plate, and the screw rods are in threaded connection with the insides of the threaded holes; the limiting block drives the screw rod to rotate inside the threaded hole, so that the limiting block is fixed.

Preferably, through holes are uniformly formed in the upper surface of the fixing plate, and the rod body is connected to the inside of the through holes in a sliding manner; the rod body slides in the through hole, so that the rod body is guided.

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

firstly, the utility model places the fan shell on the upper surface of the fixed plate, at the moment, the fan shell extrudes the rod body, because the surface of the fan shell is uneven, the rod body which is subjected to pressure slides in the through hole and drives the bottom plate to move downwards, and the rod body which is not extruded is kept at the original position around the fan shell, thereby limiting and fixing the fan shell, and greatly reducing the workload of workers;

two, the utility model discloses a biax cylinder drives the clamp plate and moves down for the clamp plate extrudees the fan shell of fixed plate upper surface, and the pressure sensor who receives the installation of extruded body of rod top detects pressure this moment, detects the completion back, drives the fixed plate through electric putter, and the body of rod and bottom plate move down, makes the bottom plate drive the body of rod and shifts up, thereby jack-up the fan shell, makes things convenient for the staff to take off the fan shell and look over the situation of change, has improved the detection effect of device greatly, and makes things convenient for the staff to take off the fan shell.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the middle rod body and the fixing plate of the present invention;

FIG. 3 is a schematic view of the connection structure between the middle support rod and the first sleeve of the present invention;

fig. 4 is a circuit diagram of the present invention.

In the figure: 1. a body assembly; 11. a base; 12. a support bar; 13. a first sleeve; 14. a second sleeve; 15. a top plate; 2. a detection component; 21. a double-shaft cylinder; 22. a controller; 23. a rubber pad; 24. pressing a plate; 25. a pressure sensor; 26. a groove; 27. a through hole; 28. a rod body; 29. a limiting block; 291. a screw rod; 292. a threaded hole; 293. an electric push rod; 294. a base plate; 295. a spring; 296. and (7) fixing the plate.

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, the present invention provides a technical solution: a shell hardness detection device for machining a fan shell comprises a main body component 1 and a detection component 2, wherein the main body component 1 comprises a base 11 and a top plate 15;

the upper surface of the base 11 is provided with a top plate 15;

the upper surface of the main body component 1 is provided with a detection component 2, and the detection component 2 comprises a double-shaft cylinder 21, a controller 22, a pressure plate 24, a pressure sensor 25, a groove 26, a rod body 28, an electric push rod 293, a bottom plate 294, a spring 295 and a fixing plate 296;

the lower surface mid-mounting of roof 15 has biax cylinder 21, the piston rod welding of biax cylinder 21 has clamp plate 24, two electric putter 293 are installed to the upper surface symmetry of base 11, fixed plate 296 has all been welded to two electric putter 293's piston rod, the upper surface of fixed plate 296 evenly is provided with the body of rod 28, the upper surface and the welding of fixed plate 296 are run through to the bottom of the body of rod 28 have bottom plate 294, the upper surface welding of bottom plate 294 has spring 295, the top of spring 295 welds in the lower surface of fixed plate 296, spring 295 is located the lateral wall of the body of rod 28, recess 26 has been seted up at the top of the body of rod 28, the internally mounted of recess 26 has pressure sensor 25, controller 22 is installed to the upper surface one side of roof 15, pressure sensor 25's signal output part passes through wire and controller 22's signal input part signal connection.

In this embodiment, specifically: two support rods 12 are symmetrically welded on the upper surface of the base 11, first sleeves 13 are welded on two sides of the fixing plate 296, and the first sleeves 13 are connected to the outer side walls of the support rods 12 in a sliding manner; through the arrangement of the support rod 12 and the first sleeve 13, the fixing plate 296 drives the first sleeve 13 to slide on the outer side wall of the support rod 12, thereby guiding the fixing plate 296.

In this embodiment, specifically: the two sides of the pressing plate 24 are welded with the second sleeves 14, the second sleeves 14 are connected to the outer side wall of the supporting rod 12 in a sliding mode, and the lower surface of the pressing plate 24 is bonded with the rubber pad 23; through the setting of second sleeve pipe 14 and rubber pad 23, clamp plate 24 drives second sleeve pipe 14 and slides at the lateral wall of bracing piece 12 to play the guide effect to clamp plate 24, when clamp plate 24 extrudeed the shell, rubber pad 23 can play the guard action.

In this embodiment, specifically: four limit blocks 29 are symmetrically arranged at four corners of the upper surface of the fixing plate 296; through the arrangement of the limiting block 29, when the pressure plate 24 moves downwards, the limiting block 29 limits the position of the pressure plate 24.

In this embodiment, specifically: the lower surfaces of the four limit blocks 29 are welded with screw rods 291, four corners of the upper surface of the fixing plate 296 are symmetrically provided with four threaded holes 292, and the screw rods 291 are in threaded connection with the insides of the threaded holes 292; through the arrangement of the screw rod 291 and the threaded hole 292, the limit block 29 drives the screw rod 291 to rotate inside the threaded hole 292, so that the limit block 29 is fixed.

In this embodiment, specifically: through holes 27 are uniformly formed in the upper surface of the fixing plate 296, and the rod body 28 is slidably connected inside the through holes 27; by the arrangement of the through hole 27, the rod body 28 slides inside the through hole 27, thereby guiding the rod body 28.

In the embodiment, the model of the double-shaft cylinder 21 is KMGPM16-20, the model of the controller 22 is AFP0RE16X, the model of the pressure sensor 25 is SIN-P300, and the model of the electric push rod 293 is ADW 80.

Working principle or structural principle, during the use, the staff places the fan shell on the upper surface of fixed plate 296, the fan shell extrudes the body of rod 28 this moment, because fan shell surface is unsmooth, the body of rod 28 that receives pressure slides in the inside of through-hole 27 and drives bottom plate 294 to move down, bottom plate 294 pulls spring 295, thereby cushion body of rod 28, the body of rod 28 that does not receive the extrusion keeps in the original position around the fan shell, thereby spacing and fixed the fan shell, handheld stopper 29 drives lead screw 291 and rotates the height of regulation stopper 29 in the inside of screw hole 292 this moment, thereby the scope when pushing down clamp plate 24 is injectd, press the switch that control biax cylinder 21 starts, the piston rod of biax cylinder 21 drives clamp plate 24 to move down, clamp plate 24 drives second sleeve 14 and slides at the lateral wall of bracing piece 12, thereby play the guide effect to clamp plate 24, clamp plate 24 extrudees the fan shell of fixed plate 296 upper surface, pressure sensor 25 that the body of rod 28 top that receives the extrusion was installed this moment detects pressure, when pressure reached preset within range, stop the pressure work of biax cylinder 21, and control biax cylinder 21 reverse movement, clamp plate 24 keeps away from the fan shell this moment, the staff presses the switch that electric putter 293 starts, the piston rod of electric putter 293 drives fixed plate 296 and moves down, fixed plate 296 drives first sleeve 13 and slides at the lateral wall of bracing piece 12, thereby play the guide effect to fixed plate 296, fixed plate 296 drives bottom plate 294 and moves down, base 11 extrudes bottom plate 294, fixed plate 294 continues to move down, bottom plate 294 drives body of rod 28 to shift up this moment, thereby jack-up the fan shell, make things convenient for the staff to take off the fan shell and look over the situation of change, thereby detect convenient and practical to the hardness of fan shell.

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 fan shell processing is with shell hardness detection device, includes main part subassembly (1) and determine module (2), its characterized in that: the main body component (1) comprises a base (11) and a top plate (15);

a top plate (15) is arranged on the upper surface of the base (11);

the detection assembly (2) is mounted on the upper surface of the main body assembly (1), and the detection assembly (2) comprises a double-shaft cylinder (21), a controller (22), a pressure plate (24), a pressure sensor (25), a groove (26), a rod body (28), an electric push rod (293), a bottom plate (294), a spring (295) and a fixing plate (296);

the lower surface mid-mounting of roof (15) has biax cylinder (21), the piston rod welding of biax cylinder (21) has clamp plate (24), two electric putter (293), two are installed to the upper surface symmetry of base (11) the piston rod of electric putter (293) has all welded fixed plate (296), the upper surface of fixed plate (296) evenly is provided with the body of rod (28), the bottom of the body of rod (28) is run through the upper surface and the welding of fixed plate (296) have bottom plate (294), the upper surface welding of bottom plate (294) has spring (295), the top of spring (295) weld in the lower surface of fixed plate (296), spring (295) are located the lateral wall of the body of rod (28), recess (26) is seted up at the top of the body of rod (28), the internally mounted of recess (26) has pressure sensor (25), controller (22) are installed to the upper surface one side of roof (15), pressure sensor (25)'s signal output part pass through the wire with the signal input part signal connection of controller (22).

2. The device for detecting the hardness of the housing for machining the fan housing as claimed in claim 1, wherein: two bracing pieces (12) are welded to the upper surface symmetry of base (11), first sleeve pipe (13) have all been welded to the both sides of fixed plate (296), first sleeve pipe (13) sliding connection in the lateral wall of bracing piece (12).

3. The device for detecting the hardness of the housing for machining the fan housing as claimed in claim 2, wherein: second sleeve pipes (14) are welded on two sides of the pressing plate (24), the second sleeve pipes (14) are connected to the outer side wall of the supporting rod (12) in a sliding mode, and rubber pads (23) are bonded to the lower surface of the pressing plate (24).

4. The device for detecting the hardness of the housing for machining the fan housing as claimed in claim 1, wherein: four limiting blocks (29) are symmetrically arranged at four corners of the upper surface of the fixing plate (296).

5. The device for detecting the hardness of the housing for machining the blower housing as claimed in claim 4, wherein: four lead screws (291) are welded on the lower surface of each limit block (29), four threaded holes (292) are symmetrically formed in four corners of the upper surface of the fixing plate (296), and the lead screws (291) are connected to the inner portions of the threaded holes (292) in a threaded mode.

6. The device for detecting the hardness of the housing for machining the fan housing as claimed in claim 1, wherein: through holes (27) are uniformly formed in the upper surface of the fixing plate (296), and the rod body (28) is connected to the inside of the through holes (27) in a sliding mode.