CN221078354U

CN221078354U - Dryer detection device

Info

Publication number: CN221078354U
Application number: CN202322503835.6U
Authority: CN
Inventors: 鲁锋
Original assignee: Heilongjiang Coal Mine Safety Product Inspection Center Co ltd
Current assignee: Heilongjiang Coal Mine Safety Product Inspection Center Co ltd
Filing date: 2023-09-15
Publication date: 2024-06-04
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to the field of mining air cylinders, in particular to an air cylinder detection device, which comprises: the base is fixedly arranged on the periphery of the bottom plate; the air duct detection mechanism is used for detecting air duct cloth and is arranged at the top of the bottom plate; through setting up tear resistance performance detection component, when detecting dryer cloth, place the both ends of cloth in the top of fixing base, and rotate the screw rod rotatory, the screw rod drives the sliding plate through the threaded connection with the thread bush and descends and compress tightly the cloth, simultaneously, servo motor work drives the lead screw and rotates, the lead screw drives an L shape fixed plate through the threaded connection with the movable seat and slides at the top of bottom plate, has pulled the cloth, has played and can be convenient for carry out tear resistance performance detection to dryer cloth, and easy operation, only need place the cloth both ends between two fixed teeth can detect the cloth.

Description

Dryer detection device

Technical Field

The utility model relates to the field of mining air cylinders, in particular to an air cylinder detection device.

Background

Mining dryer: the flexible pipeline is used for locally guiding air current in coal mines, tunnels, subway engineering and underground to flow along a certain direction, in order to ensure that fresh air can still be provided for workers in the mine under special conditions, a construction unit must use a more specialized mining air guide pipe, when the air guide pipes are manufactured, a specialized canvas material is adopted, the surface of the material is sprayed with a dampproof coating, after the air duct is manufactured, the tearing resistance and the wear resistance of the air duct are required to be detected so as to detect the compression resistance of the air duct in an extreme environment, at present, the traditional tearing strength detector is complex in structure, complex in operation steps, and low in detection efficiency due to the fact that the wear resistance of the air duct cannot be detected while detection is carried out.

Therefore, a wind tunnel detection device is proposed to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to solve the problems, and provides the wind barrel detection device which solves the problems that the traditional tearing strength detection machine is complex in structure, complex in operation steps, and low in detection efficiency because abrasion resistance can not be detected at the same time of detection.

The utility model realizes the aim through the following technical scheme, and the wind barrel detection device comprises: the base is fixedly arranged on the periphery of the bottom plate; the air duct detection mechanism is used for detecting air duct cloth and is arranged at the top of the bottom plate; the dryer detection mechanism comprises a tear resistance detection component and a wear resistance detection component, wherein the tear resistance detection component is used for detecting the tear resistance of dryer cloth and is arranged on two sides of the top of the bottom plate, and the wear resistance detection component is used for detecting the wear resistance of the dryer cloth and is arranged on one side of the top of the bottom plate.

Preferably, the tear resistance performance detection assembly comprises two L-shaped fixing plates arranged on two sides of the top of the bottom plate, one L-shaped fixing plate is fixedly connected with the bottom plate, the other L-shaped fixing plate is in sliding connection with the bottom plate, a fixing seat is fixedly arranged at the bottom of one adjacent side of the L-shaped fixing plate, a sliding plate is arranged at the top of the fixing seat, a screw is rotatably arranged at one side of the top of the L-shaped fixing plate through a bearing, a threaded sleeve is in threaded connection with the surface of the screw, one side of the threaded sleeve is fixedly connected with the sliding plate, a handle is fixedly arranged at the top end of the screw, and fixing teeth are fixedly arranged at one sides of the fixing seat and the sliding plate.

Preferably, one side of bottom plate bottom fixed mounting has two backup pads, one side fixed mounting of backup pad has servo motor, servo motor's output runs through the backup pad and extends to the inboard of two backup pads, servo motor's output fixed mounting has the lead screw, the surface threaded connection of lead screw has the removal seat, the front and back both sides at removal seat top all fixed mounting has the connecting rod, the top of connecting rod runs through the bottom plate and with the bottom fixed connection of L shape fixed plate.

Preferably, the wear resistance detection assembly comprises two brackets fixedly mounted on one side of the top of the bottom plate, a sliding plate is mounted between the two brackets, sliding barrels are fixedly mounted on the periphery of the sliding plate, the sliding barrels are sleeved on the surface of the brackets and are in sliding connection with the brackets, two first mounting plates are fixedly mounted on the top of one side adjacent to the brackets, an electric push rod is mounted on the top of each first mounting plate in a penetrating manner, the telescopic end of each electric push rod is fixedly connected with the top of the sliding plate, and a wear resistance detection mechanism is mounted on the bottom of the sliding plate.

Preferably, the wear-resisting detection mechanism comprises four second mounting plates arranged at the bottom of the sliding plate, wherein an abrasive rod is rotatably arranged between every two second mounting plates through a bearing, one ends of the surfaces of the abrasive rods are respectively sleeved with a first belt pulley, the surfaces of the first belt pulleys are sleeved with a first transmission belt, and the two first belt pulleys are in transmission connection through the first transmission belt.

Preferably, a second belt pulley is sleeved at the other end of the surface of the grinding rod, a transmission motor is fixedly arranged on one side of the top of the sliding plate, an active belt pulley is fixedly arranged at the output end of the transmission motor, a second transmission belt is wound on the surface of the active belt pulley, and the second belt pulley is in transmission connection with the active belt pulley through the second transmission belt.

Preferably, a first sliding rod is fixedly arranged between the two supporting plates and positioned at the rear side of the screw rod, one end of the first sliding rod penetrates through the movable seat and is in sliding connection with the movable seat, a second sliding rod is fixedly arranged at the other side of the top of the L-shaped fixing plate, a sliding sleeve is slidably arranged on the surface of the second sliding rod, and one side of the sliding sleeve is fixedly connected with the sliding plate.

The beneficial effects of the utility model are as follows:

1. Through setting up tear resistance performance detection component, when detecting dryer cloth, place the both ends of cloth in the top of fixing base, rotate the screw rod rotatory, the screw rod drives the sliding plate through the threaded connection with the thread bush and descends and compress tightly the cloth, simultaneously, servo motor work drives the lead screw and rotates, the lead screw drives an L shape fixed plate through the threaded connection with the movable seat and slides at the top of bottom plate, pull the cloth, the performance detection of tearing resistance to dryer cloth that has played can be convenient for, and easy operation, only need place the cloth both ends between two fixed teeth can detect the cloth;

2. Through setting up wear resistance detection subassembly, when tear resistance detection subassembly detects the tear resistance of cloth, driving motor work drives initiative belt pulley and rotates, the initiative belt pulley is connected through the transmission of second driving belt and is synchronous to drive second belt pulley and one abrasive rod rotates, and the abrasive rod is rotatory simultaneously drive two abrasive rods synchronous rotation through the transmission of first belt pulley and first driving belt, and it detects the cloth to drive wear resistance detection mechanism decline through electric putter is flexible, can detect the wear resistance of cloth when tear resistance detection subassembly detects it, increase its detection efficiency's purpose.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a tear resistance testing component according to the present utility model;

FIG. 3 is a schematic view of the wear resistance detection assembly of the present utility model;

fig. 4 is a schematic structural diagram of the wear-resistant detection mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. a base; 3. an air duct detection mechanism; 31. a tear resistance detection assembly; 311. an L-shaped fixing plate; 312. a fixing seat; 313. a sliding plate; 314. a screw; 315. a thread sleeve; 316. a handle; 317. a support plate; 318. a servo motor; 319. a screw rod; 3101. a movable seat; 3102. a first slide bar; 3103. a fixed tooth; 3104. a second slide bar; 32. a wear resistance detection assembly; 321. a bracket; 322. a slide plate; 323. a slide cylinder; 324. a first mounting plate; 325. an electric push rod; 326. wear-resisting detection mechanism; 3261. a second mounting plate; 3262. an abrasive rod; 3263. a first pulley; 3264. a first drive belt; 3265. a second belt pulley; 3266. a drive motor; 3267. an active belt pulley; 3268. and a second drive belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The specific implementation method comprises the following steps: as shown in fig. 1 to 4, a wind tunnel detection apparatus includes: the base plate 1 is fixedly arranged on the periphery of the bottom of the base plate 1; the air duct detection mechanism 3 is used for detecting air duct cloth, and the air duct detection mechanism 3 is arranged at the top of the bottom plate 1; wherein, dryer detection mechanism 3 includes tear resistance performance detection subassembly 31 and wear resistance performance detection subassembly 32 for tear resistance performance detection subassembly 31 that detects the tear resistance performance of dryer cloth installs in the both sides at bottom plate 1 top, and is used for the wear resistance performance detection subassembly 32 that detects the wear resistance performance of dryer cloth to install in one side at bottom plate 1 top.

As shown in fig. 1-4, the tear resistance performance detecting assembly 31 includes two L-shaped fixing plates 311 mounted on two sides of the top of the bottom plate 1, wherein one L-shaped fixing plate 311 is fixedly connected with the bottom plate 1, the other L-shaped fixing plate 311 is slidably connected with the bottom plate 1, a fixing base 312 is fixedly mounted at the bottom of one side adjacent to the two L-shaped fixing plates 311, a sliding plate 313 is provided at the top of the fixing base 312, a screw 314 is rotatably mounted at one side of the top of the L-shaped fixing plate 311 through a bearing, a threaded sleeve 315 is screwed on the surface of the screw 314, one side of the threaded sleeve 315 is fixedly connected with the sliding plate 313, a handle 316 is fixedly mounted at the top of the screw 314, and fixing teeth 3103 are fixedly mounted at one side of the fixing base 312 adjacent to the sliding plate 313; two supporting plates 317 are fixedly arranged on one side of the bottom plate 1, a servo motor 318 is fixedly arranged on one side of the supporting plates 317, the output end of the servo motor 318 penetrates through the supporting plates 317 and extends to the inner sides of the two supporting plates 317, a screw rod 319 is fixedly arranged at the output end of the servo motor 318, a movable seat 3101 is connected to the surface of the screw rod 319 in a threaded mode, connecting rods are fixedly arranged on the front side and the rear side of the top of the movable seat 3101, the top of each connecting rod penetrates through the bottom plate 1 and is fixedly connected with the bottom of the L-shaped fixing plate 311, two ends of cloth are placed at the top of the fixing seat 312, the screw rod 314 is rotated, the screw rod 314 drives the sliding plate 313 to descend to compress the cloth through threaded connection with a threaded sleeve 315, meanwhile, the servo motor 318 drives the screw rod 319 to rotate, and the screw rod 319 drives one L-shaped fixing plate 311 to slide at the top of the bottom plate 1 through threaded connection with the movable seat 3101 to pull the cloth; a first sliding rod 3102 is fixedly arranged between the two support plates 317 and positioned at the rear side of the screw rod 319, one end of the first sliding rod 3102 penetrates through the movable seat 3101 and is in sliding connection with the movable seat 3101, a second sliding rod 3104 is fixedly arranged at the other side of the top of the L-shaped fixed plate 311, a sliding sleeve is slidably arranged on the surface of the second sliding rod 3104, and one side of the sliding sleeve is fixedly connected with the sliding plate 313.

As shown in fig. 1-4, the wear resistance detection assembly 32 comprises two brackets 321 fixedly installed at one side of the top of the bottom plate 1, a sliding plate 322 is installed between the two brackets 321, sliding cylinders 323 are fixedly installed around the sliding plate 322, the sliding cylinders 323 are sleeved on the surface of the brackets 321 and are in sliding connection with the brackets 321, two first mounting plates 324 are fixedly installed at the tops of the adjacent sides of the two brackets 321, an electric push rod 325 is installed at the top of the first mounting plates 324 in a penetrating manner, the telescopic end of the electric push rod 325 is fixedly connected with the top of the sliding plate 322, and a wear resistance detection mechanism 326 is installed at the bottom of the sliding plate 322; the wear-resistant detection mechanism 326 comprises four second mounting plates 3261 mounted at the bottom of the sliding plate 322, wherein one abrasive rod 3262 is rotatably mounted between every two second mounting plates 3261 through a bearing, one end of the surfaces of the two abrasive rods 3262 is sleeved with a first belt pulley 3263, the surface of the first belt pulley 3263 is sleeved with a first transmission belt 3264, and the two first belt pulleys 3263 are in transmission connection through the first transmission belt 3264; the other end of the surface of one abrasive rod 3262 is sleeved with a second belt pulley 3265, one side of the top of the sliding plate 322 is fixedly provided with a transmission motor 3266, the output end of the transmission motor 3266 is fixedly provided with a driving belt pulley 3267, the surface of the driving belt pulley 3267 is wound with a second transmission belt 3268, the second belt pulley 3265 is in transmission connection with the driving belt pulley 3267 through the second transmission belt 3268, the transmission motor 3266 works to drive the driving belt pulley 3267 to rotate, the driving belt pulley 3267 synchronously drives the second belt pulley 3265 to rotate with one abrasive rod 3262 through the transmission connection of the second transmission belt 3268, and the abrasive rod 3262 synchronously drives two abrasive rods 3262 to synchronously rotate through the transmission connection of the first belt pulley 3263 and the first transmission belt 3264 and drives the wear-resisting detection mechanism 326 to descend through the electric push rod 325 to detect cloth.

In the utility model, when the cloth of the air duct is detected, two ends of the cloth are placed at the top of the fixed seat 312, the screw 314 is rotated, the screw 314 drives the sliding plate 313 to descend through the threaded connection with the threaded sleeve 315 to compress the cloth, meanwhile, the servo motor 318 works to drive the screw 319 to rotate, the screw 319 drives the L-shaped fixed plate 311 to slide at the top of the bottom plate 1 through the threaded connection with the movable seat 3101, the cloth is pulled, the tear resistance detection component 31 detects the tear resistance of the cloth, the driving motor 3266 works to drive the driving belt pulley 3267 to rotate, the driving belt pulley 3267 synchronously drives the second belt pulley 3265 to rotate with one abrasive rod 3262 through the driving connection of the second driving belt 3268, and simultaneously drives the two abrasive rods 3262 to synchronously rotate through the driving connection of the first belt pulley 3263 and the first driving belt 3264, and drives the wear-resistant detection mechanism 326 to descend through the electric push rod 325 to detect the cloth, so that the problems of large manual detection mode in the prior art is effectively solved, and the problem of poor manual detection precision is solved.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An air duct detection device, comprising:

The base plate (1), the base (2) is fixedly arranged around the bottom of the base plate (1);

The air duct detection mechanism (3) is used for detecting air duct cloth, and the air duct detection mechanism (3) is arranged at the top of the bottom plate (1); wherein,

The dryer detection mechanism (3) comprises a tear resistance detection component (31) and a wear resistance detection component (32), wherein the tear resistance detection component (31) is used for detecting the tear resistance of the dryer cloth and is arranged on two sides of the top of the bottom plate (1), and the wear resistance detection component (32) is used for detecting the wear resistance of the dryer cloth and is arranged on one side of the top of the bottom plate (1).

2. The duct detection apparatus of claim 1, wherein: the tear resistance performance detection assembly (31) comprises two L-shaped fixing plates (311) which are arranged on two sides of the top of the bottom plate (1), one L-shaped fixing plate (311) is fixedly connected with the bottom plate (1), the other L-shaped fixing plate (311) is in sliding connection with the bottom plate (1), a fixing seat (312) is fixedly arranged at the bottom of one side adjacent to the L-shaped fixing plate (311), a sliding plate (313) is arranged at the top of the fixing seat (312), a screw rod (314) is rotatably arranged at one side of the top of the L-shaped fixing plate (311) through a bearing, a thread bush (315) is connected with the surface of the screw rod (314) in a threaded mode, a handle (316) is fixedly arranged at the top end of the screw rod (314), and fixing teeth (3103) are fixedly arranged on one side adjacent to the fixing seat (312) and the sliding plate (313).

3. A duct detection apparatus according to claim 2, wherein: one side fixed mounting of bottom plate (1) bottom has two backup pads (317), one side fixed mounting of backup pad (317) has servo motor (318), the output of servo motor (318) runs through backup pad (317) and extends to the inboard of two backup pads (317), the output fixed mounting of servo motor (318) has lead screw (319), the surface threaded connection of lead screw (319) has movable seat (3101), the equal fixed mounting in front and back both sides at movable seat (3101) top has the connecting rod, the top of connecting rod runs through bottom plate (1) and with the bottom fixed connection of L shape fixed plate (311).

4. A duct detection apparatus according to claim 3, wherein: wear resistance detects subassembly (32) including two fixed mounting in support (321) of bottom plate (1) top one side, two install slide (322) between support (321), equal fixed mounting all around of slide (322) has a slide (323), slide (323) cover locate the surface of support (321) and with support (321) sliding connection, two the top fixed mounting of adjacent one side of support (321) has two first mounting panel (324), electric putter (325) are run through at the top of first mounting panel (324), the flexible end of electric putter (325) and the top fixed connection of slide (322), wear-resisting detection mechanism (326) are installed to the bottom of slide (322).

5. The duct detection apparatus of claim 4, wherein: the wear-resisting detection mechanism (326) comprises four second mounting plates (3261) arranged at the bottom of the sliding plate (322), wherein an abrasive rod (3262) is rotatably arranged between every two second mounting plates (3261) through a bearing, one ends of the surfaces of the abrasive rods (3262) are sleeved with first belt pulleys (3263), the surfaces of the first belt pulleys (3263) are sleeved with first transmission belts (3264), and the two first belt pulleys (3263) are in transmission connection through the first transmission belts (3264).

6. The duct detection apparatus of claim 5, wherein: one the other end cover on abrasive rod (3262) surface is equipped with second belt pulley (3265), one side fixed mounting at slide (322) top has driving motor (3266), driving motor (3266) output fixed mounting has initiative belt pulley (3267), the surface of initiative belt pulley (3267) is around being equipped with second driving belt (3268), be connected through second driving belt (3268) transmission between second belt pulley (3265) and the initiative belt pulley (3267).

7. A duct detection apparatus according to claim 3, wherein: a first sliding rod (3102) is fixedly arranged between the two supporting plates (317) and positioned at the rear side of the screw rod (319), one end of the first sliding rod (3102) penetrates through the movable seat (3101) and is in sliding connection with the movable seat (3101), a second sliding rod (3104) is fixedly arranged at the other side of the top of the L-shaped fixing plate (311), a sliding sleeve is slidably arranged on the surface of the second sliding rod (3104), and one side of the sliding sleeve is fixedly connected with the sliding plate (313).