CN216385512U

CN216385512U - Device for measuring deformation of bed board

Info

Publication number: CN216385512U
Application number: CN202122705180.1U
Authority: CN
Inventors: 巢旭
Original assignee: Anlojie Medical Instrument Shanghai Co ltd
Current assignee: Anlojie Medical Instrument Shanghai Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-26
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a device for measuring deformation of a bed board, which comprises a positioning mechanism, wherein an infrared measuring instrument is arranged on the positioning mechanism, two supporting plates are arranged on the positioning mechanism, the tops of the two supporting plates are fixedly connected with a moving mechanism, a controller is fixedly arranged on the left side of the left supporting plate, the positioning mechanism comprises a base, the top of the base is fixedly connected with the supporting plates, a first screw rod is movably arranged on the left side of the inner wall of the base, and a second screw rod is fixedly arranged on the right side of the first screw rod, one end of the second screw rod penetrates through and extends to the right side of the base. This a device for measuring bed board deformation through setting up positioning mechanism, can carry out deformation measurement to the bed board of unidimensional not to can carry on spacingly to the bed board, prevent to measure the condition that takes place the skew, so, great improvement the effect of bed board location and deformation measuring precision, the person of facilitating the use uses.

Description

Device for measuring deformation of bed board

Technical Field

The utility model relates to the technical field of bed board deformation measurement, in particular to a device for measuring bed board deformation.

Background

The bed board, the thick plank of hard and thin that usually paves between the spring steamer tray of bed and the grass bed pad, when producing the bed board usually, need measure the compression deformation of bed board to ensure the hardness of bed board, for this reason, detection accuracy and detection range are the important index that the evaluation bed board deformation detected to can obtain the better bed board of quality.

The device that is used for measuring bed board deformation that has now need fix the bed board earlier when measuring the bed board, prevents that the bed board from taking place the skew when measuring, influences measuring result's accuracy, and the device that nevertheless has the measurement bed board deformation can not fix a position the bed board of unidimensional not to be difficult to adapt to the not unidimensional bed board and measure, greatly reduced bed board measuring efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a device for measuring the deformation of a bed board, which has the advantages of being convenient for positioning different bed boards and the like, and solves the problems that the existing device for measuring the deformation of the bed board cannot position the bed boards with different sizes, so that the device is difficult to adapt to the measurement of the bed boards with different sizes, and the efficiency of measuring the bed board is greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a device for measuring deformation of a bed board comprises a positioning mechanism, wherein an infrared measuring instrument is arranged on the positioning mechanism, two supporting plates are arranged on the positioning mechanism, the tops of the two supporting plates are fixedly connected with a moving mechanism, and a controller is fixedly arranged on the left side of the supporting plate on the left side;

positioning mechanism includes the base, the top and the backup pad fixed connection of base, the left side movable mounting of base inner wall has first screw rod, the right side fixed mounting of first screw rod has one end to run through and extend the second screw rod on base right side, the lagging that one end runs through and extend the base top is all cup jointed to the outside of first screw rod and second screw rod, the top of lagging is provided with stop gear.

Further, moving mechanism includes the backup pad, the bottom and the backup pad fixed connection of backup pad, the right side fixed mounting of backup pad has driving motor, driving motor's output fixed mounting have one end run through and with the left side swing joint's of backup pad inner wall lead screw, the limiting plate that one end runs through and extends to the backup pad below has been cup jointed to the outside of lead screw, the bottom fixed mounting of limiting plate has hydraulic push rod, hydraulic push rod's output fixed mounting has the clamp plate, the bottom of clamp plate is provided with pressure sensor.

Further, the top of base seted up with the first movable hole of lagging assorted, the bottom of backup pad seted up with limiting plate assorted second movable hole, the one end fixed mounting that first screw rod was kept away from to the second screw rod has the handle.

Further, the screw thread direction of first screw rod and second screw rod is opposite, the inside of lagging seted up with first screw rod and second screw rod assorted first screw thread through-hole, the inside of limiting plate seted up with lead screw assorted second screw thread through-hole.

Further, the top of base is seted up and is located the thing groove of putting between the lagging, infrared measuring apparatu fixed mounting is at the inner diapire of putting the thing groove, the groove of packing has been seted up to the bottom of clamp plate, pressure sensor fixed mounting is at infrared measuring apparatu's interior roof.

Furthermore, stop gear includes the fixed plate, the relative one side fixed mounting of fixed plate has the elastic plate, the relative one side fixed mounting of elastic plate has the locating plate, the spring that both ends respectively with fixed plate and locating plate fixed connection has been cup jointed to the outside of elastic plate.

Further, the top fixed mounting of lagging has the backing plate, elastic plate and backing plate are the sponge board, infrared measuring apparatu and pressure sensor all are connected with the controller electricity.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a device for measuring bed board deformation through setting up positioning mechanism, can carry out deformation measurement to the bed board of unidimensional not to can carry on spacingly to the bed board, prevent to measure the condition that takes place the skew, so, great improvement the effect of bed board location, the person of facilitating the use uses.

2. This a device for measuring bed board deformation through setting up moving mechanism, can carry out deformation measurement to the different positions on the bed board, so, great improvement bed board deformation measuring efficiency, the practicality is strong.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a front view of the present invention.

In the figure: the device comprises a positioning mechanism 1, a base 11, a storage groove 111, a first screw rod 12, a second screw rod 13, a sleeve plate 14, a limiting mechanism 15, a fixing plate 151, an elastic plate 152, a positioning plate 153, a spring 154, a 2 infrared measuring instrument, a supporting plate 3, a moving mechanism 4, a supporting plate 41, a driving motor 42, a lead screw 43, a limiting plate 44, a hydraulic push rod 45, a pressing plate 46, a loading groove 461, a pressure sensor 47 and a controller 5.

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. 1-3, the apparatus for measuring deformation of a bed board in this embodiment includes a positioning mechanism 1, the positioning mechanism 1 includes a base 11, a top of the base 11 is fixedly connected to a support plate 3, a first screw 12 is movably installed on a left side of an inner wall of the base 11, a second screw 13 having one end penetrating and extending to a right side of the base 11 is fixedly installed on a right side of the first screw 12, a sleeve plate 14 having one end penetrating and extending to a top of the base 11 is sleeved outside the first screw 12 and the second screw 13, a limiting mechanism 15 is installed on a top of the sleeve plate 14, an infrared measuring instrument 2 is installed on the positioning mechanism 1, two support plates 3 are installed on the positioning mechanism 1, tops of the two support plates 3 are fixedly connected to a moving mechanism 4, a controller 5 is fixedly installed on a left side of the support plate 3, the positioning mechanism 1 is adjusted according to a size of the bed board, the user drives first screw rod 12 through clockwise or anticlockwise rotation second screw rod 13 and rotates, make set board 14 remove relatively or back of the body mutually to drive stop gear 15 and remove relatively or back of the body mutually, adjust the distance back, the user places the bed board that awaits measuring between stop gear 15 on set board 14, it is stable to the left and right sides centre gripping of bed board through bed board stop gear 15, prevent to measure the condition that takes place the skew, so, great improvement the effect of bed board location, the person of facilitating the use uses.

In this embodiment, moving mechanism 4 includes backup pad 41, backup pad 41's bottom and 3 fixed connection of backup pad, backup pad 41's right side fixed mounting has driving motor 42, driving motor 42's output fixed mounting have one end run through and with backup pad 41 inner wall's left side swing joint's lead screw 43, the outside of lead screw 43 has cup jointed one end and has run through and extend to the limiting plate 44 of backup pad 41 below, the bottom fixed mounting of limiting plate 44 has hydraulic push rod 45, hydraulic push rod 45's output fixed mounting has clamp plate 46, clamp plate 46's bottom is provided with pressure sensor 47.

In this embodiment, the top of the base 11 is provided with a first movable hole matched with the sleeve plate 14, the bottom of the supporting plate 41 is provided with a second movable hole matched with the limiting plate 44, and one end of the second screw 13 far away from the first screw 12 is fixedly provided with a handle.

In this embodiment, the thread directions of the first screw 12 and the second screw 13 are opposite, the first thread through hole matched with the first screw 12 and the second screw 13 is opened in the sleeve plate 14, and the second thread through hole matched with the screw 43 is opened in the limiting plate 44.

In this embodiment, the top of the base 11 is provided with an object placing groove 111 located between the sheathing plates 14, the infrared measuring instrument 2 is fixedly installed on the inner bottom wall of the object placing groove 111, the bottom of the pressing plate 46 is provided with a filling groove 461, and the pressure sensor 47 is fixedly installed on the inner top wall of the infrared measuring instrument 2.

In this embodiment, the limiting mechanism 15 includes a fixing plate 151, an elastic plate 152 is fixedly mounted on one side of the fixing plate 151 opposite to the fixing plate, a positioning plate 153 is fixedly mounted on one side of the elastic plate 152 opposite to the elastic plate 152, and a spring 154 whose two ends are respectively fixedly connected to the fixing plate 151 and the positioning plate 153 is sleeved outside the elastic plate 152.

In this embodiment, the top fixed mounting of lagging 14 has the backing plate, and elastic plate 152 and backing plate are the sponge board, can cushion the pressure that lagging 14 received through setting up the backing plate, can further improve the centre gripping effect through setting up elastic plate 152, and infrared measuring apparatu 2 and pressure sensor 47 all are connected with controller 5 electricity.

It should be noted that, the electrical components presented herein are all electrically connected to the controller and the power supply, the control mode of the present invention is controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of the power supply is also common knowledge in the art, and the present invention is mainly used to protect the mechanical device, so the control mode and the circuit connection are not explained in detail in the present invention.

The working principle of the above embodiment is as follows:

during measurement, the positioning mechanism 1 is adjusted according to the size of the bed plate, a user holds the handle, the second screw 13 is rotated clockwise or counterclockwise to drive the first screw 12 to rotate, the sleeve plate 14 moves oppositely or oppositely, the limiting mechanism 15 moves oppositely or oppositely, after the distance is adjusted, the user places the bed plate to be measured on the cushion plate between the positioning plates 153, the positioning plates 153 are extruded through the bed plate, the spring 154 is under the tension of self rebounding, the positioning plates 153 stably clamp the left side and the right side of the bed plate, the hydraulic push rod 45 is started to drive the pressure plate 46 to move downwards to extrude the bed plate, the extruded pressure value is monitored in real time through the pressure sensor 47, the deformation distance generated by the extruded bed plate is measured through the infrared measuring instrument 2, and the data is transmitted to the controller 5 to be recorded, thereby completing the deformation measurement of the bed board.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device for measuring bed board deformation, includes positioning mechanism (1), its characterized in that: the infrared measuring instrument (2) is arranged on the positioning mechanism (1), two supporting plates (3) are arranged on the positioning mechanism (1), the tops of the two supporting plates (3) are fixedly connected with the moving mechanism (4), and a controller (5) is fixedly arranged on the left side of the supporting plate (3) on the left side;

positioning mechanism (1) includes base (11), the top and backup pad (3) fixed connection of base (11), the left side movable mounting of base (11) inner wall has first screw rod (12), the right side fixed mounting of first screw rod (12) has one end to run through and extend to second screw rod (13) on base (11) right side, lagging (14) that one end runs through and extend to base (11) top are all cup jointed to the outside of first screw rod (12) and second screw rod (13), the top of lagging (14) is provided with stop gear (15).

2. The device for measuring deformation of a bed board of claim 1, wherein: moving mechanism (4) include backup pad (41), the bottom and backup pad (3) fixed connection of backup pad (41), the right side fixed mounting of backup pad (41) has driving motor (42), the output fixed mounting of driving motor (42) have one end to run through and with backup pad (41) inner wall's left side swing joint's lead screw (43), limiting plate (44) of backup pad (41) below have been cup jointed to the outside of lead screw (43) one end to run through and extend to, the bottom fixed mounting of limiting plate (44) has hydraulic ram (45), the output fixed mounting of hydraulic ram (45) has clamp plate (46), the bottom of clamp plate (46) is provided with pressure sensor (47).

3. The device for measuring deformation of a bed board of claim 2, wherein: the top of base (11) is seted up with lagging (14) assorted first activity hole, the bottom of backup pad (41) is seted up with limiting plate (44) assorted second activity hole, the one end fixed mounting that first screw rod (12) were kept away from in second screw rod (13) has the handle.

4. The device for measuring deformation of a bed board of claim 2, wherein: the screw thread opposite direction of first screw rod (12) and second screw rod (13), the inside of lagging (14) is seted up with first screw rod (12) and second screw rod (13) assorted first screw thread through-hole, the inside of limiting plate (44) is seted up with lead screw (43) assorted second screw thread through-hole.

5. The device for measuring deformation of a bed board of claim 2, wherein: the top of base (11) is seted up and is located thing groove (111) of putting between lagging (14), infrared measuring apparatu (2) fixed mounting is at the interior diapire of putting thing groove (111), filling groove (461) have been seted up to the bottom of clamp plate (46), pressure sensor (47) fixed mounting is at the interior roof of infrared measuring apparatu (2).

6. The device for measuring deformation of a bed board of claim 2, wherein: stop gear (15) are including fixed plate (151), the relative one side fixed mounting of fixed plate (151) has elastic plate (152), the relative one side fixed mounting of elastic plate (152) has locating plate (153), spring (154) that both ends respectively with fixed plate (151) and locating plate (153) fixed connection has been cup jointed to the outside of elastic plate (152).

7. The device for measuring deformation of bed board of claim 6, wherein: the top fixed mounting of lagging (14) has the backing plate, elastic plate (152) and backing plate are the sponge board, infrared measuring apparatu (2) and pressure sensor (47) all are connected with controller (5) electricity.