CN216717838U - Beddo check out test set - Google Patents
Beddo check out test set Download PDFInfo
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- CN216717838U CN216717838U CN202220436395.XU CN202220436395U CN216717838U CN 216717838 U CN216717838 U CN 216717838U CN 202220436395 U CN202220436395 U CN 202220436395U CN 216717838 U CN216717838 U CN 216717838U
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Abstract
The utility model discloses an electric bed detection device which at least comprises a head loading mechanism, a head height detection mechanism, a foot loading mechanism, a foot height detection mechanism, a rack and a plurality of horizontal adjustment mechanisms; the horizontal adjusting mechanism comprises a slide rail and a horizontal sliding table, the slide rail is fixed on the rack, the horizontal sliding table is connected to the slide rail in a sliding manner, and the horizontal sliding table can be fixed with the slide rail through a locking screw; the head loading mechanism, the head height detection mechanism, the foot loading mechanism and the foot height detection mechanism respectively pass through horizontal sliding table with the frame is connected, the head loading mechanism, the head height detection mechanism the foot loading mechanism with the foot height detection mechanism can be in adjust the removal in the horizontal direction of frame. The utility model can be suitable for the detection of electric beds of various models and is convenient to use.
Description
Technical Field
The utility model relates to the field of electric bed detection, in particular to electric bed detection equipment.
Background
In each component of electric bed, structures such as electric putter, bed board, bedstead mainly bear the load that electric bed user brought, and the defect of serious bed board, bedstead etc. probably leads to electric bed to damage, constitutes certain threat to user's personal safety, and electric putter's trouble can lead to the bed board can not lift the upset or lift the upset height inadequately, causes electric bed's functional defect and use comfort to descend.
That is, the bearing capacity and defects of the electric bed directly affect the comfort of the user of the electric bed, so that the load test of the finished electric bed is very necessary, and is one of the main detection means for improving the product quality and reducing the customer complaints. Therefore, there is a need for an electric bed load detection device capable of detecting the structural strength of a bed board, a bed frame, etc., and also capable of detecting the height of an electric push rod lifting and overturning the bed board.
At present, the following methods are commonly used for detecting the finished product of the electric bed: (1) real person loading and actual measurement; (2) and (4) load loading height detection method.
The detection methods are practically applied in factories, wherein the method (1) has the most manpower consumption and the lowest efficiency by a human loading actual measurement method, and is suitable for laboratory use or small-scale production; the measurement accuracy of the load loading angle detection method is low due to the fact that the bed surface is made of more soft materials and is easy to deform after loading. In the method (2), as for the intelligent bed detection device with the prior patent application number of 202020835017.X, the angle measurement is changed into the height measurement, so that the measurement precision is greatly improved, but the detection device is only suitable for detection of one type of electric bed, and the detection device with the corresponding size is required to be customized for a plurality of types of electric beds, so that the test cost of the electric bed is undoubtedly increased. In addition, the base surface for placing the electric bed in the above patent is located directly below the plurality of detection mechanisms, which results in that the plurality of detection mechanisms and the rack will definitely generate interference resistance to the placing process when the electric bed is placed on the base surface, and thus the electric bed is inconvenient to use.
Disclosure of Invention
The utility model aims to provide electric bed detection equipment which can be suitable for detecting electric beds of various models and is convenient to use.
In order to achieve the above object, the present invention provides an electric bed detection apparatus, which at least includes a head loading mechanism, a head height detection mechanism, a foot loading mechanism, a foot height detection mechanism, a frame and a plurality of horizontal adjustment mechanisms; the horizontal adjusting mechanism comprises a slide rail and a horizontal sliding table, the slide rail is fixed on the rack, the horizontal sliding table is connected to the slide rail in a sliding manner and can be fixed with the slide rail through a locking screw; the head loading mechanism, the head height detection mechanism, the foot loading mechanism and the foot height detection mechanism respectively pass through horizontal sliding table with the frame is connected, the head loading mechanism, the head height detection mechanism the foot loading mechanism with the foot height detection mechanism can be in adjust the removal in the horizontal direction of frame.
Therefore, the technical scheme provided by the utility model comprises a head loading mechanism, a head height detection mechanism, a foot loading mechanism, a foot height detection mechanism and a plurality of horizontal adjustment mechanisms which are arranged on a rack, wherein the head loading mechanism, the head height detection mechanism, the foot loading mechanism and the foot height detection mechanism are arranged on the rack through the horizontal adjustment mechanisms. Meanwhile, the use cost of the electric beds with various models can be reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electric bed detection device in an embodiment provided by the utility model;
FIG. 2 is a partial block diagram of FIG. 1;
FIG. 3 is a schematic structural diagram of an electric bed detection apparatus according to another embodiment of the present invention;
FIG. 4 is a schematic structural view of a head loading mechanism according to an embodiment of the present invention;
FIG. 5 is an enlarged view of section A of FIG. 4;
FIG. 6 is a schematic structural diagram of a foot loading mechanism and a foot height detection mechanism according to an embodiment of the present invention;
in the figure: 1. a head loading mechanism; 11. a head loading plate; 12. a first load plate floating device; 121. a lower connecting plate; 122. an upper connecting plate; 123. a first guide shaft; 13. a first pressure detection device; 14. swinging arms; 15. a first loading drive device; 16. a first bracket; 2. a head height detection mechanism; 21. a first height detecting element; 22. a free lifting plate; 221. a second guide shaft; 3. a foot loading mechanism; 31. a second bracket; 32. a second load driving device; 33. a second load plate floating device; 34. a foot loading plate; 4. a foot height detection mechanism; 5. a frame; 6. a horizontal adjustment mechanism; 61. a slide rail; 62. a horizontal sliding table; 7. a lifting device; 8. a conveying table.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The use of terms herein such as "upper," "lower," "below," "first end," "second end," "one end," "another end," and the like, to denote relative spatial positions of elements or features, is for convenience in description and is intended to describe the relationship of one element or feature to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Furthermore, the terms "mounted", "disposed", "provided", "connected", "slidably connected", "fixed" and "coupled" should be understood in a broad sense. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The existing electric bed detection equipment can only be suitable for the electric bed detection of one type, and the detection equipment with the corresponding size needs to be customized for the electric beds of various types, so that the test cost of the electric bed is undoubtedly increased. In addition, the base surface for placing the electric bed in the above patent is located directly below the plurality of detection mechanisms, which results in that the plurality of detection mechanisms and the rack will definitely generate interference resistance to the placing process when the electric bed is placed on the base surface, and thus the electric bed is inconvenient to use. Therefore, an electric bed detection device is urgently needed, and the electric bed detection device is suitable for detection of electric beds of various models and convenient to use.
The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the described embodiments of the utility model are merely some embodiments and not all embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, belong to the protection scope of the present invention.
In an implementation manner, referring to fig. 1 and fig. 2 together, an electric bed detection apparatus may include a head loading mechanism 1, a head height detection mechanism 2, a foot loading mechanism 3, a foot height detection mechanism 4, a frame 5, and a plurality of horizontal adjustment mechanisms 6. The head loading mechanism 1 is used for detecting whether the electric bed 9 can bear a preset pressure during the head overturning process. The head height detection mechanism 2 is used for detecting the displacement of the head of the electric bed 9 in the lifting and overturning process, and then obtaining the lifting and overturning angle according to the model of the electric bed. The foot loading mechanism 3 is used for detecting whether the electric bed can bear a preset pressure during the foot overturning process. The foot height detection mechanism 4 is used for detecting the displacement of the foot of the electric bed in the lifting and overturning process, and further obtaining the lifting and overturning angle according to the model of the electric bed 9. The frame 5 is used for supporting and fixing the head loading mechanism 1, the head height detection mechanism 2, the foot loading mechanism 3 and the foot height detection mechanism 4.
The horizontal adjusting mechanisms 6 are suitable for detection of electric beds of different specifications (different models), and since the positions of the head and the feet of each model of electric bed are different, the horizontal adjusting mechanisms 6 are provided for respectively adjusting the horizontal direction (specifically, refer to the direction a in fig. 1) positions of the head loading mechanism 1, the head height detecting mechanism 2, the foot loading mechanism 3 and the foot height detecting mechanism 4. That is, the head loading mechanism 1 is connected to the frame 5 through one horizontal adjustment mechanism 6, the head height detection mechanism 2 is connected to the frame 5 through another horizontal adjustment mechanism 6, the foot loading mechanism 3 is connected to the frame 5 through another horizontal adjustment mechanism 6, and the foot height detection mechanism 4 is connected to the frame 5 through another horizontal adjustment mechanism 6. Of course, two or three of the head loading mechanism 1, the head height detecting mechanism 2, the foot loading mechanism 3, and the foot height detecting mechanism 4 may be connected to the frame 5 while sharing one horizontal adjusting mechanism 6, which is not limited in the present invention.
Specifically, the horizontal adjusting mechanism 6 may include a slide rail 61 and a horizontal sliding table 62, the slide rail 61 is fixed on the frame 5, the horizontal sliding table 62 is slidably connected to the slide rail 61, and the horizontal sliding table 62 can be fixed with the slide rail 61 by a locking screw. The head loading mechanism 1, the head height detection mechanism 2, the foot loading mechanism 3 and the foot height detection mechanism 4 are respectively connected with the rack 5 through a horizontal sliding table 62, and the head loading mechanism 1, the head height detection mechanism 2, the foot loading mechanism 3 and the foot height detection mechanism 4 can be adjusted and moved in the horizontal direction of the rack 5. When changing the beddo of different models, can adjust head loading mechanism 1, head height detection mechanism 2, foot loading mechanism 3 and foot height detection mechanism 4 respectively through horizontal adjustment mechanism 6 to the position department that corresponds with the head and the foot of the beddo 9 that corresponds the model to ensure to detect the beddo 9 of multiple different specifications. In a specific application, after the horizontal sliding table 62 slides along the sliding rail 61 to a required position, the locking screw is adopted to fix the horizontal sliding table 62 and the sliding rail 61, so that the adjustment is completed.
Furthermore, because the electric beds of different models have some differences in the turnover height, the present invention also enables the head loading mechanism 1, the head height detection mechanism 2, the foot loading mechanism 3, and the foot height detection mechanism 4 to be connected with the horizontal sliding table 62 through the lifting device 7, respectively. Thereby, can improve the height of head loading mechanism 1, head height detection mechanism 2, foot loading mechanism 3 and foot height detection mechanism 4 through adopting elevating gear 7, can be applicable to the detection that has different models beddo 9 of co-altitude on the one hand, and on the other hand, when beddo 9 carries out the material loading, can drive a loading mechanism 1, head height detection mechanism 2, foot loading mechanism 3 and foot height detection mechanism 4 and give way to convenient to use.
Further, referring to fig. 3 specifically, the electric bed detection apparatus of the present invention further includes a conveying table 8. One end of the conveying table 8 is located right below the frame 5, and the other end of the conveying table 8 is located outside the frame 5. So, can place the beddo 9 that needs detected in the outside of frame 5 and carry on 8 to carry the platform to carry the beddo 9 that needs to detect to the below of frame 5 by carrying platform 8 and detect, facilitate the use avoids relevant mechanism to influence the material loading.
In practical applications, the conveying table 8 may be a belt conveyor, a chain conveyor, or the like with a moving function, and is not limited herein.
In one embodiment, referring to fig. 4, the head loading mechanism 1 includes a head loading plate 11, a first loading plate floating device 12, a first pressure detecting device 13, a swing arm 14, a first loading driving device 15, and a first bracket 16, wherein the first bracket 16 is fixed at a telescopic end of the lifting device 7; one end of the swing arm 14 is hinged to the bottom end of the first bracket 16, and the other end of the swing arm 14 is connected to the first load plate floating device 12. The head load plate 11 is coupled to the bottom surface of the first load plate floating unit 12, and the first pressure sensing unit 13 is coupled to the first load plate floating unit 12 to sense a pressure applied to the head load plate 11.
The first loading driving means 15 is hinged to the first bracket 16 at one end and the swing arm 14 at the other end to apply pressure to the head loading plate 11.
In practical application, the head loading plate 11 is in contact with the bed surface, and the pressure generated by the first loading driving device 15 is applied to the bed surface; the first loading plate floating device 12 can eliminate the relative displacement generated by the lifting and overturning of the bed surface and eliminate the friction of the head loading plate to the bed surface; the first pressure detection device 13 can detect positive pressure in real time and feed back the positive pressure to the first loading driving device 15 to adjust the output of the first loading driving device, so that the head loading plate 11 keeps constant positive pressure on the bed surface; the swing arm 14 is connected with the first support 16 through a hinge, and the head loading plate 11 can keep vertical to the bed surface and follow the bed surface in the lifting and turning process of the bed surface. The first loading driving device 15 is composed of an electric device capable of accurately controlling the force and the stroke, can accurately control the extending length or the extending position of the head loading plate, can accurately adjust the force according to the real-time pressure value detected and fed back by the pressure detection device, and can adopt an electric cylinder and the like; the first bracket 16 provides mounting support for all functional components of the head loading mechanism 1 and allows for manual position adjustment on the frame 5.
Specifically, as shown in fig. 5, the first load plate floating device 12 includes a lower connection plate 121 and an upper connection plate 122, and the lower connection plate 121 is slidably connected to the upper connection plate 122 through a first guide shaft 123. The lower connecting plate 121 is connected to the head loading plate 11, and the upper connecting plate 122 is connected to the other end of the swing arm 14.
In one embodiment, referring to fig. 2, the head height detecting mechanism 2 includes a first height detecting element 21 and a free lifting plate 22. The free lifting plate 22 is connected to the telescopic end of the lifting device 7 in a sliding manner through a second guide shaft 221; the first height detecting member 21 is fixed to a telescopic end of the lifting device 7 to detect a distance between the free lifting plate 22 and the first height detecting member 21.
In practical application, the free lifting plate 22 is fixed at the bottom of the free lifting device 7, and is always contacted with the highest position of the head of the bed surface in the lifting and overturning process of the bed surface under the action of gravity; the lifting device 7 can be composed of a pneumatic driving element, a guide rod and the like, drives the free lifting plate 22 and the first height detection element 21 to move up and down in a certain range, enables the free lifting plate 22 to leave the bed surface when in the upper position so as to be beneficial to the measured electric bed 9 to enter and exit the rack 5, and enables the free lifting plate 22 to contact the bed surface when in the lower position so as to be beneficial to the accuracy of height measurement; the free lifting plate 22 is driven by the electric bed to freely lift when the electric bed is lifted and turned, so that the free lifting plate 22 with the height is always in contact with the highest position of the head of the bed surface in the lifting and turning process of the bed surface; the first height detection element 21 detects the relative position between the distance and height detection plates, the displacement of the head of the electric bed in the lifting and overturning process is obtained through calculation, and then the lifting and overturning angle is obtained according to the model of the electric bed.
Among them, the height detecting element 21 may employ a distance sensor. The first pressure detection means 13 may employ a pressure sensor.
In one embodiment, as shown in fig. 6, the foot loading mechanism 3 includes a second bracket 31, a second loading driving device 32, a second loading plate floating device 33 and a foot loading plate 34. The second bracket 31 is fixed at the telescopic end of the lifting device 7, the second loading driving device 32 is connected to the second bracket 31, and the second loading driving device 32 is connected to the foot loading plate 34 through the second loading plate floating device 33. The foot height detection mechanism 4 is connected to the second bracket 31. The foot height detection means 4 has the same structure as the head height detection means 2.
The specific functional principles of the foot loading mechanism 3 and the foot height detecting mechanism 4 are similar to those of the head loading mechanism 1 and the head height detecting mechanism 2, and are not described in detail herein.
The head loading mechanism 1 and the foot height detection mechanism 4 are located between the head height detection mechanism 2 and the foot loading mechanism 3, and the head loading mechanism 1 is located between the foot height detection mechanism 4 and the head height detection mechanism 2.
Therefore, the technical scheme provided by the utility model comprises a head loading mechanism, a head height detection mechanism, a foot loading mechanism, a foot height detection mechanism and a plurality of horizontal adjustment mechanisms which are arranged on a rack, wherein the head loading mechanism, the head height detection mechanism, the foot loading mechanism and the foot height detection mechanism are arranged on the rack through the horizontal adjustment mechanisms. Meanwhile, the use cost of the electric beds with various models can be reduced.
Simultaneously, can improve the height of head loading mechanism, head height detection mechanism, foot loading mechanism and foot height detection mechanism through adopting elevating gear, can be applicable to the detection that has the different model beddo of different heights on the one hand, on the other hand, when beddo the material loading, can drive a loading mechanism, head height detection mechanism, foot loading mechanism and foot height detection mechanism and step down to convenient to use.
Furthermore, the electric bed detection equipment is also provided with a conveying table, one end of the conveying table is positioned right below the rack, and the other end of the conveying table is positioned on the outer side of the rack. So, can place the beddo that needs detected in the outside of frame and carry the bench to carry the below that the beddo that will need to detect carried the frame by carrying the bench and detect, facilitate the use, avoid relevant mechanism to influence the material loading.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An electric bed detection device is characterized by at least comprising a head loading mechanism, a head height detection mechanism, a foot loading mechanism, a foot height detection mechanism, a rack and a plurality of horizontal adjustment mechanisms;
the horizontal adjusting mechanism comprises a slide rail and a horizontal sliding table, the slide rail is fixed on the rack, the horizontal sliding table is connected to the slide rail in a sliding manner and can be fixed with the slide rail through a locking screw;
the head loading mechanism, the head height detection mechanism, the foot loading mechanism and the foot height detection mechanism respectively pass through horizontal sliding table with the frame is connected, the head loading mechanism, the head height detection mechanism the foot loading mechanism with the foot height detection mechanism can be in adjust the removal in the horizontal direction of frame.
2. The electric bed detection apparatus according to claim 1, wherein the head loading mechanism, the head height detection mechanism, the foot loading mechanism, and the foot height detection mechanism are connected to the horizontal sliding table through a lifting device, respectively.
3. The electric bed detection apparatus according to claim 2, further comprising a transport table;
one end of the conveying table is located right below the rack, and the other end of the conveying table is located on the outer side of the rack.
4. The electric bed detection apparatus according to claim 2 or 3, wherein the head loading mechanism includes a head loading plate, a first loading plate floating device, a first pressure detection device, a swing arm, a first loading driving device, and a first bracket, wherein the first bracket is fixed to a telescopic end of the lifting device;
one end of the swing arm is hinged with the bottom end of the first support, and the other end of the swing arm is connected with the first loading plate floating device;
the head loading plate is connected to the bottom surface of the first loading plate floating device, and the first pressure detection device is connected to the first loading plate floating device so as to detect the pressure applied to the head loading plate;
one end of the first loading driving device is hinged with the first support, and the other end of the first loading driving device is hinged with the swing arm so as to apply pressure to the head loading plate.
5. The electric bed detection apparatus according to claim 4, wherein the first load plate floating device includes a lower connection plate and an upper connection plate, the lower connection plate being slidably connected to the upper connection plate through a first guide shaft;
the lower connecting plate is connected with the head loading plate, and the upper connecting plate is connected with the other end of the swing arm.
6. The electric bed detection apparatus according to claim 2 or 3, wherein the head height detection mechanism includes a first height detection element and a free elevation plate;
the free lifting plate is connected to the telescopic end of the lifting device in a sliding manner through a second guide shaft;
the first height detection element is fixed at the telescopic end of the lifting device so as to detect the distance between the free lifting plate and the first height detection element.
7. The electric bed detection apparatus according to claim 2 or 3, wherein said foot loading mechanism includes a second bracket, a second loading driving means, a second loading plate floating means, and a foot loading plate;
the second support is fixed at the telescopic end of the lifting device, the second loading driving device is connected to the second support, and the second loading driving device is connected with the foot loading plate through the second loading plate floating device.
8. The beddo detection apparatus according to claim 7, wherein the foot height detection mechanism is attached to the second bracket.
9. The electric bed detection apparatus according to claim 8, wherein the foot height detection mechanism and the head height detection mechanism are identical in structure.
10. The electric bed detection apparatus according to claim 1, wherein the head loading mechanism and the foot height detection mechanism are located between the head height detection mechanism and the foot loading mechanism, and the head loading mechanism is located between the foot height detection mechanism and the head height detection mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220436395.XU CN216717838U (en) | 2022-03-01 | 2022-03-01 | Beddo check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220436395.XU CN216717838U (en) | 2022-03-01 | 2022-03-01 | Beddo check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216717838U true CN216717838U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220436395.XU Active CN216717838U (en) | 2022-03-01 | 2022-03-01 | Beddo check out test set |
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| Country | Link |
|---|---|
| CN (1) | CN216717838U (en) |
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2022
- 2022-03-01 CN CN202220436395.XU patent/CN216717838U/en active Active
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