CN219201160U - Finite element-based plate furniture sliding rail connection strength analysis device - Google Patents
Finite element-based plate furniture sliding rail connection strength analysis device Download PDFInfo
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- CN219201160U CN219201160U CN202320001703.0U CN202320001703U CN219201160U CN 219201160 U CN219201160 U CN 219201160U CN 202320001703 U CN202320001703 U CN 202320001703U CN 219201160 U CN219201160 U CN 219201160U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The utility model discloses a finite element-based plate type furniture sliding rail connection strength analysis device, wherein a pressing mounting plate is clamped at the bottom end of an output shaft of a pressing push rod, a linkage bidirectional screw rod is rotatably connected to the side end of the pressing mounting plate, a linkage electric push rod is embedded and mounted at the top end of a movable supporting plate, a linkage clamping block is driven to move by the linkage bidirectional screw rod, a clamping limiting block is driven to move by a fixed bidirectional screw rod, so that the clamping limiting position is rapidly adjusted according to the size of a sliding rail, the linkage clamping block is driven to press down by the pressing push rod, the clamping limiting block is driven to press down by the linkage electric push rod, the sliding rail moving section is driven to continuously bear force by the movable electric push rod, so that the maximum stress strength of the sliding rail is detected, the limiting position can be adjusted according to different sliding rails during detection, the bolt fixing is not needed, the detection speed is accelerated, and the condition that the detection structure is influenced by looseness caused by repeated disassembly is avoided.
Description
Technical Field
The utility model relates to the technical field of furniture slide rail strength analysis equipment, in particular to a plate type furniture slide rail connection strength analysis device based on finite elements.
Background
The plate furniture is assembled and disassembled furniture with artificial board as main base material and plate as basic structure. The artificial board has the fragrance board, plywood, fine wood board, shaving board, medium density fiberboard, etc. and the furniture sliding rail is fixed to the cabinet for the drawer or cabinet to move in and out.
However, at present, when the slide rail is detected, the slide rail is generally required to be fixed to a detection position by using a bolt, and under the repeated use of the bolt, the detection position is easy to loose and separate, so that the accuracy of a detection result is influenced, the operation of a worker is inconvenient, and the detection speed is influenced.
Disclosure of Invention
The utility model provides a finite element-based plate type furniture sliding rail connection strength analysis device, which can effectively solve the problems that in the prior art, a sliding rail is generally required to be fixed to a detection position by using a bolt, and the detection position is easy to loose and separate under the repeated use of the bolt, so that the accuracy of a detection result is influenced, the operation of staff is inconvenient, and the detection speed is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a fixed support frame, wherein a clamping detection assembly is arranged on one side of the fixed support frame, and comprises a fixed support plate, a push rod, a push mounting plate, a linkage bidirectional screw rod, a linkage clamping block, a movable electric slide rail, a movable support plate, a linkage electric push rod, a linkage lower pressure plate, a fixed bidirectional screw rod, a clamping limiting block and an analyzer;
the fixed support frame top one side welding has fixed support plate, fixed support plate top embedding is installed and is pressed the push rod down, the push rod output shaft bottom joint has the mounting panel that pushes down, it is connected with the two-way lead screw of linkage to push down mounting panel side rotation, the two-way lead screw side of linkage corresponds to push down mounting panel position department and is connected with the linkage grip block through the lead screw, fixed support frame top middle part embedding is installed and is moved electric slide rail, it is connected with the removal backup pad through the slide rail seat to remove electric slide rail top, it installs the linkage electric push rod to remove the backup pad top embedding, linkage electric push rod output shaft bottom joint has the linkage holding down plate, the linkage holding down plate bottom rotates and is connected with the two-way lead screw of fixed, fixed two-way lead screw side corresponds linkage holding down plate position department and is connected with the centre gripping stopper through the lead screw seat, the analysis appearance is installed to fixed support frame one side.
Preferably, the longitudinal sections of the fixed support plate and the movable support plate are all L-shaped, the input ends of the lower piezoelectric push rod, the movable electric slide rail, the linkage electric push rod and the analyzer are electrically connected with the output end of an external power supply, and the signal output end of the movable electric slide rail is electrically connected with the signal input end of the analyzer.
Preferably, the linkage clamping block top is laminated with the mounting panel bottom that pushes down, the clamping stopper top is laminated with the linkage holding down plate bottom.
Preferably, a transverse detection assembly is arranged on one side of the fixed support frame and comprises a transmission motor, a movable screw rod, a support auxiliary plate, an impact electric push rod, an impact fixing plate, a limit guide rod and a limit movable hole;
the fixed support frame one end is installed driving motor through the motor cabinet, driving motor output shaft joint has the removal lead screw, it is connected with the support accessory plate to remove the lead screw side through the lead screw cabinet, the electric push rod of striking is installed to support accessory plate one end embedding, striking electric push rod output shaft one end joint has the striking fixed plate, fixed support frame one end corresponds support accessory plate position department welding has spacing guide bar, spacing removal hole has been seted up to support accessory plate one end.
Preferably, the side end of the supporting auxiliary plate is attached to the side end of the fixed supporting frame, and the input ends of the transmission motor and the impact electric push rod are electrically connected with the output end of an external power supply.
Preferably, the longitudinal section of the supporting auxiliary plate is L-shaped, and the limit guide rod is arranged on the inner side of the limit moving hole in a sliding embedded mode.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:
1. be provided with the centre gripping detection component, it removes to drive the linkage grip block by the two-way lead screw of linkage, it removes to drive the centre gripping stopper by fixed two-way lead screw, thereby quick regulation to centre gripping limiting position according to the size of slide rail, it pushes down to drive the linkage grip block by the piezoelectric push rod, it pushes down to drive the centre gripping stopper by the linkage electric push rod, it lasts the atress to drive the slide rail removal section through moving the electric slide rail, thereby detect its maximum atress intensity, and can adjust limiting position according to different slide rails when detecting, need not the bolt fastening, the speed of detection has been accelerated, avoid simultaneously because of the dismouting that is repeated leads to not hard up influence the condition of detecting the structure to appear.
2. Be provided with horizontal detection component, drive the removal lead screw by driving motor and rotate to drive and support the accessory plate and remove, and remove the striking fixed plate to the striking position according to the position that needs to detect, drive striking fixed plate striking slide rail by striking electric push rod, through the striking of different dynamics, look over the deformation condition that the slide rail side was received the striking and is taken place, thereby know the service condition when the slide rail swing atress.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a clamp detection assembly of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the ganged bi-directional lead screw of the present utility model;
FIG. 4 is a schematic structural view of the lateral detection assembly of the present utility model;
reference numerals in the drawings: 1. fixing the supporting frame;
2. clamping the detection assembly; 201. a fixed support plate; 202. pressing down the push rod; 203. pressing down the mounting plate; 204. a linkage bidirectional screw rod; 205. a linkage clamping block; 206. moving the electric slide rail; 207. a movable support plate; 208. linkage electric push rod; 209. a linkage lower pressing plate; 210. fixing a bidirectional screw rod; 211. clamping a limiting block; 212. an analyzer;
3. a lateral detection assembly; 301. a drive motor; 302. moving the screw rod; 303. a support auxiliary plate; 304. striking the electric push rod; 305. striking the fixed plate; 306. a limit guide rod; 307. limiting the moving hole.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-4, the utility model provides a technical scheme, namely a plate-type furniture sliding rail connection strength analysis device based on finite elements, which comprises a fixed support frame 1, wherein one side of the fixed support frame 1 is provided with a clamping detection assembly 2, and the clamping detection assembly 2 comprises a fixed support plate 201, a lower piezoelectric push rod 202, a lower pressing mounting plate 203, a linkage bidirectional screw rod 204, a linkage clamping block 205, a movable sliding rail 206, a movable support plate 207, a linkage electric push rod 208, a linkage lower pressing plate 209, a fixed bidirectional screw rod 210, a clamping limiting block 211 and an analyzer 212;
the fixed support frame 1 top one side welding has fixed backup pad 201, fixed backup pad 201 top embedding installs down piezoelectricity push rod 202, lower piezoelectricity push rod 202 output shaft bottom joint has down pressure mounting panel 203, it is connected with the linkage two-way lead screw 204 to push down mounting panel 203 side rotation, linkage two-way lead screw 204 side corresponds to push down mounting panel 203 position department through the lead screw is done and is connected with linkage grip block 205, fixed support frame 1 top middle part embedding installs movable electric slide rail 206, movable electric slide rail 206 top is connected with movable backup pad 207 through the slide rail seat, the longitudinal section of fixed backup pad 201 and movable backup pad 207 is L type, make can effectual spacing joint when pushing down the support, movable backup pad 207 top embedding installs linkage electric push rod 208, linkage electric push rod 208 output shaft bottom joint has linkage holding down plate 209, linkage holding down plate 209 bottom rotation is connected with fixed two-way lead screw 210, fixed two-way lead screw 210 side corresponds linkage holding down plate 209 position department through the lead screw seat and is connected with the centre gripping stopper 211, linkage grip block 205 top and push down mounting panel 203 bottom laminating, movable electric slide rail 206 and holding down plate 209 bottom laminating, make can carry out spacing joint position instrument 202 effectively when moving the linkage, the fixed support frame 1, the output signal analyzer 212, the output signal input electric analyzer is connected with the movable support frame 212, the output electric analyzer is connected with the output electric analyzer, the output signal 212.
A transverse detection assembly 3 is arranged on one side of the fixed support frame 1, and the transverse detection assembly 3 comprises a transmission motor 301, a moving screw rod 302, a support auxiliary plate 303, an impact electric push rod 304, an impact fixing plate 305, a limit guide rod 306 and a limit moving hole 307;
the transmission motor 301 is installed through the motor cabinet to fixed support frame 1 one end, the transmission motor 301 output shaft joint has removal lead screw 302, it is connected with support auxiliary plate 303 to remove lead screw 302 side end through the lead screw cabinet, the longitudinal section of support auxiliary plate 303 is L type, make can effectually fix spacingly when the linkage supports, it installs striking electricity push rod 304 to support auxiliary plate 303 one end embedding, striking electricity push rod 304 output shaft one end joint has striking fixed plate 305, fixed support frame 1 one end corresponds support auxiliary plate 303 position department welding has spacing guide bar 306, spacing removal hole 307 has been seted up to support auxiliary plate 303 one end, spacing guide bar 306 slip embedding is installed in spacing removal hole 307 inboard, be convenient for carry out the direction and remove, transmission motor 301 and striking electricity push rod 304 input all with external power source output electric connection.
The working principle and the using flow of the utility model are as follows: when the connection strength of the furniture slide rail is required to be detected and analyzed, a worker adjusts the positions of the linkage clamping block 205 and the clamping limiting block 211 according to the actual size of the slide rail, the linkage bidirectional screw rod 204 drives the linkage clamping block 205 to move along the downward pressing mounting plate 203, the fixed bidirectional screw rod 210 drives the clamping limiting block 211 to move along the linkage lower pressing plate 209, so that the clamping limiting position is quickly adjusted according to the size of the slide rail, the downward pressing mounting plate 203 and the linkage clamping block 205 are driven by the downward pressing push rod 202 to be pressed and attached to the inner wall of the slide rail, the linkage lower pressing plate 209 and the clamping limiting block 211 are driven by the linkage electric push rod 208 to be pressed and attached to the inner wall of the slide rail, the movable section of the slide rail is driven by the movable electric slide rail 206 to move through the clamping limiting block 211, force data is transmitted to the analyzer 212, the movable section of the slide rail is driven by the movable electric slide rail 206 to continuously bear force, and therefore the maximum stress strength of the slide rail is detected, the limiting position can be adjusted according to different slide rails during detection, the detection is not required to be fixed by bolts, and the detection speed is accelerated;
after the slide rail is pulled open, the transmission motor 301 drives the movable screw rod 302 to rotate, so that the support auxiliary plate 303 is driven to move along the direction of the limit guide rod 306 and the limit moving hole 307, the impact fixing plate 305 is moved to an impact position according to the position required to be detected, the impact fixing plate 305 is driven by the impact electric push rod 304 to impact the slide rail, and the deformation condition of the side end of the slide rail caused by impact is checked through impact of different forces, so that the use condition of the slide rail when the swing is stressed is known.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Plate furniture slide rail joint strength analytical equipment based on finite element, including fixed support frame (1), its characterized in that: the clamping detection assembly (2) is arranged on one side of the fixed support frame (1), and the clamping detection assembly (2) comprises a fixed support plate (201), a lower piezoelectric push rod (202), a lower pressing mounting plate (203), a linkage bidirectional screw rod (204), a linkage clamping block (205), a movable electric slide rail (206), a movable support plate (207), a linkage electric push rod (208), a linkage lower pressing plate (209), a fixed bidirectional screw rod (210), a clamping limiting block (211) and an analyzer (212);
fixed support frame (1) top one side welding has fixed support board (201), fixed support board (201) top embedding is installed and is pressed down piezoelectricity push rod (202), it has and is pressed mounting panel (203) to press down piezoelectricity push rod (202) output shaft bottom joint, it is connected with linkage two-way lead screw (204) to press mounting panel (203) side rotation, linkage two-way lead screw (204) side corresponds and presses mounting panel (203) position department to be connected with linkage grip block (205) through the lead screw, fixed support frame (1) top middle part embedding is installed and is moved electric slide rail (206), it is connected with removal backup pad (207) through the slide rail seat on removal electric slide rail (206) top, it installs linkage electric push rod (208) to move backup pad (207) top embedding, linkage electric push rod (208) output shaft bottom joint has linkage holding down plate (209), linkage holding down plate (209) bottom rotation is connected with fixed two-way lead screw (210), fixed two-way lead screw (210) side corresponds linkage holding down plate (209) position department and is connected with centre gripping stopper (211) through the lead screw seat, analysis appearance (212) are installed to fixed support frame (1) one side.
2. The device for analyzing the connection strength of the sliding rail of the panel furniture based on the finite element according to claim 1, wherein the longitudinal sections of the fixed supporting plate (201) and the movable supporting plate (207) are all L-shaped, the input ends of the lower piezoelectric push rod (202), the movable electric slide rail (206), the linkage electric push rod (208) and the analyzer (212) are electrically connected with the output end of an external power supply, and the signal output end of the movable electric slide rail (206) is electrically connected with the signal input end of the analyzer (212).
3. The finite element-based plate furniture sliding rail connection strength analysis device according to claim 1, wherein the top end of the linkage clamping block (205) is attached to the bottom end of the pressing-down mounting plate (203), and the top end of the clamping limiting block (211) is attached to the bottom end of the linkage pressing-down plate (209).
4. The finite element-based plate furniture sliding rail connection strength analysis device according to claim 1, wherein a transverse detection assembly (3) is installed on one side of the fixed support frame (1), and the transverse detection assembly (3) comprises a transmission motor (301), a movable screw rod (302), a support auxiliary plate (303), an impact electric push rod (304), an impact fixed plate (305), a limit guide rod (306) and a limit movement hole (307);
the utility model discloses a fixed support frame, including fixed support frame (1), motor cabinet, auxiliary plate (303), fixed support frame (1), drive motor (301) are installed through the motor cabinet, drive motor (301) output shaft joint has removal lead screw (302), it is connected with support auxiliary plate (303) to remove lead screw (302) side, electric push rod (304) are installed in the embedding of support auxiliary plate (303) one end, electric push rod (304) output shaft one end joint has striking fixed plate (305), fixed support frame (1) one end corresponds support auxiliary plate (303) position department welding has spacing guide bar (306), spacing removal hole (307) have been seted up to support auxiliary plate (303) one end.
5. The finite element-based plate furniture sliding rail connection strength analysis device according to claim 4, wherein the side end of the supporting auxiliary plate (303) is attached to the side end of the fixed supporting frame (1), and the input ends of the transmission motor (301) and the impact electric push rod (304) are electrically connected with the output end of an external power supply.
6. The finite element-based plate furniture sliding rail connection strength analysis device according to claim 4, wherein the longitudinal section of the supporting auxiliary plate (303) is L-shaped, and the limit guide rod (306) is slidably embedded and installed inside the limit moving hole (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320001703.0U CN219201160U (en) | 2023-01-03 | 2023-01-03 | Finite element-based plate furniture sliding rail connection strength analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320001703.0U CN219201160U (en) | 2023-01-03 | 2023-01-03 | Finite element-based plate furniture sliding rail connection strength analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219201160U true CN219201160U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320001703.0U Active CN219201160U (en) | 2023-01-03 | 2023-01-03 | Finite element-based plate furniture sliding rail connection strength analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219201160U (en) |
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2023
- 2023-01-03 CN CN202320001703.0U patent/CN219201160U/en active Active
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