High-precision tool for splicing bedstead

Abstract

The utility model provides a tool for high-precision bed frame splicing, relates to the field of bed frame splicing tools, and solves the problems that when an existing tool is used, due to the fact that the tool lacks an effective calibration structure, when a plurality of bed frames are close to each other and spliced, the tool is not easy to calibrate. In order to solve the problems that in the prior art, the splicing of a bed frame is realized through manual righting after the bed frame is completely hoisted by a crane, however, the hoisted bed frame is unstable, and if the bed frame shakes and falls off from a high place, machining personnel are injured, a motor B and a seat body are arranged on the bottom end face of a base, so that when the bed frame is used, the machining personnel can be prevented from being damaged. The base body can be rotationally driven by starting the motor B installed on the bottom end face of the base, auxiliary deflection operation of the bed frame placed on the base body is achieved through rotation of the base body, and therefore the situation that when the bed frame is used, potential safety hazards exist due to manual righting can be avoided.

Description

Technical Field

[0001] The utility model belongs to the field of bed frame splicing tooling, in particular to a high-precision bed frame splicing tooling. Background Art

[0002] A sofa bed refers to a piece of furniture that can be used as both a sofa and a bed. Modern living room layout advocates simplicity, and multifunctional furniture is becoming more and more popular. Sofa beds are one of them. In small-sized rooms, a sofa bed is necessary to meet the living needs of occasional visitors. When a sofa bed is spliced, at least four supporting bed frames need to be close to each other to achieve assembly operations. When splicing, in order to better bring the four bed frames close to each other for assembly through bolts and other components, special tooling is required for assembly. When the existing tooling is used, due to its lack of effective calibration structure, when multiple bed frames are close to each other for splicing, they are completely dependent on the crane to lift them up and then manually straighten them to achieve the splicing of the bed frames. However, the lifted bed frames are not stable. If they shake and fall from a height, it will cause harm to the processing personnel.

[0003] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model is created. A high-precision bed frame splicing tool is provided to solve the problem that when the existing tool is used, due to the lack of an effective calibration structure, multiple bed frames need to be manually straightened after being lifted by a crane to achieve the splicing of the bed frames. However, the lifted bed frame is not stable. If it shakes and falls from a height, it will cause harm to the processing personnel. Summary of the invention

[0004] The utility model provides a high-precision tool for splicing bed frames, which solves the problem that the existing tool lacks an effective calibration structure when in use, so that when multiple bed frames are close together for splicing, they have to rely entirely on being lifted by a crane and then manually straightened to achieve the splicing of the bed frames, but the lifted bed frames are not stable and if they shake and fall from a height, they may cause injuries to the processing personnel.

[0005] The technical solution of the utility model is implemented as follows: a high-precision bed frame splicing tooling includes a base, a side plate is fixedly connected to the top surface of the base, the side plate and the base are vertically arranged, there are four side plates in total, and the four side plates are fixedly connected to the four corners of the top surface of the base in a circular array, and the inner side of the four side plates is also fixedly connected to a ranging component, the main body of the ranging component is a laser ranging structure, and the ranging component and the side plate together constitute a detection structure:

[0006] As a preferred embodiment, a moving seat is slidably connected inside the cross groove opened in the base, a screw hole matching the screw rod is opened inside the moving seat, and there are four moving seats in total. The four moving seats are installed in a circular array in the cross groove opened at the top of the base, and two clamping blocks are fixedly connected to the outside of each moving seat in opposite directions. The moving seat is slidably connected to the cross groove opened at the top of the base through the clamping blocks fixedly connected to the outside of the moving seat.

[0007] As a preferred embodiment, a bracket is fixedly connected to the top surface of the movable seat, the main body of the bracket is arranged perpendicular to the movable seat, and the main body of the bracket is a U-shaped structure with a one-way opening at the top, and the bracket and the movable seat together constitute a bearing structure, and a vacuum pump is fixedly connected to the inner side surface of the bracket, and the vacuum pump and the bracket together constitute an air supply and exhaust structure.

[0008] As a preferred embodiment, the main body of the base is a cross-shaped structure, and a movable wheel is installed on the bottom end surface of the base. There are four movable wheels in total, and the four movable wheels are fixedly connected to the four corners of the bottom end surface of the base in a circular array. The base and the movable wheel together constitute a support structure, and a cross groove is provided on the top end surface of the base, and the cross groove and the base together constitute a guide structure.

[0009] As a preferred embodiment, the interior of the bracket is fixedly connected with an airbag, and each bracket has two airbags fixedly connected thereto in opposite directions. The airbags are connected to a vacuum pump fixedly connected to the outside of the bracket through a hose, and a scale is fixedly connected in a linear array on the side of the bracket away from the vacuum pump, and the scale is used to calibrate the placement of the bed frame. A motor B is installed on the inner bottom end surface of the base, and an output shaft is installed on the top of the motor B, and a seat is installed on the output shaft. The main body of the seat is a circular structure, and guide rods are fixedly connected in an annular array on the outer circumference of the seat, and the outer circumference of the guide rods is an anti-slip structure. The outer side of the guide rods is also fixedly connected to a support seat, and the main body of the support seat is an annular structure.

[0010] As a preferred embodiment, a motor A is installed on the outside of the base, and an output shaft is installed on the side of the motor A close to the base. A screw is installed on the output shaft. The screw is rotatably connected to the internal position of the cross groove opened in the base, and the screw and the motor A together constitute a driving structure.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a distance measuring component is fixedly connected to the inner side of the side panel, so that when the bed frame needs to be spliced, the distance of the current bed frame can be detected by starting the distance measuring component installed on the outer side of the side panel, and the multiple bed frames can be synchronously approached and spliced ​​according to the different splicing degrees by using the brackets to achieve synchronous approaching and splicing of the multiple bed frames, so that the splicing efficiency can be significantly improved during splicing.

[0013] 2. In the utility model, a motor B and a seat body are arranged on the bottom end surface of the base, so that when it is in use, the seat body can be driven to rotate by starting the motor B installed on the bottom end surface of the base, and the bed frame placed on the seat body can be assisted in deflecting by the rotation of the seat body, so that when it is in use, the safety hazard caused by manual straightening can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a front side structural schematic diagram of the splicing tooling of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view of the splicing tooling of the utility model;

[0017] Figure 3 It is a schematic diagram of the combined structure of the movable seat and the clamping block of the splicing tooling of the utility model;

[0018] Figure 4 It is a front structural schematic diagram of the splicing tooling of the utility model;

[0019] Figure 5 It is a schematic diagram of the combined structure of the base and side panels of the splicing tooling of the utility model;

[0020] Figure 6 It is a schematic diagram of the combined structure of the seat body and the guide rod of the splicing tooling of the utility model;

[0021] In the figure, 1. base; 101. moving wheel; 102. side plate; 103. distance measuring component; 2. motor A; 201. screw; 202. moving seat; 203. block; 204. bracket; 205. vacuum pump; 206. airbag; 207. scale; 3. motor B; 301. seat; 302. guide rod; 303. support seat. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 6 As shown, a high-precision bed frame splicing tool includes: a base 1, a side plate 102 is fixedly connected to the top surface of the base 1, the side plate 102 is vertically arranged with the base 1, and the side plates 102 are provided at four locations, and the four side plates 102 are fixedly connected to the four corners of the top surface of the base 1 in a circular array, and the inner sides of the four side plates 102 are also fixedly connected to the distance measuring components 103, the main body of the distance measuring components 103 is a laser distance measuring structure, and the distance measuring components 103 and the side plates 102 together constitute a detection structure, and the inside of the bracket 204 is fixedly connected to the airbag 206, and the inside of each bracket 204 is fixedly connected to two airbags 206 in opposite directions, and the airbags 206 are connected by The hose is connected to a vacuum pump 205 fixedly connected to the outside of the bracket 204, and a scale 207 is fixedly connected in a linear array on one side of the bracket 204 away from the vacuum pump 205. The scale 207 is used to calibrate the placement of the bed frame, and a motor B3 is installed on the inner bottom end surface of the base 1, and an output shaft is installed on the top of the motor B3, and a seat body 301 is installed on the output shaft. The main body of the seat body 301 is a circular structure, and a guide rod 302 is fixedly connected in an annular array on the outer peripheral surface of the seat body 301, and the outer peripheral surface of the guide rod 302 is an anti-slip structure, and the outer side of the guide rod 302 is also fixedly connected to a support seat 303, and the main body of the support seat 303 is a ring structure.

[0024] Among them, the main body of the base 1 is a cross-shaped structure, and a moving wheel 101 is installed on the bottom end surface of the base 1. There are four moving wheels 101 in total, and the four moving wheels 101 are fixedly connected to the four corners of the bottom end surface of the base 1 in a circular array. The base 1 and the moving wheel 101 together constitute a support structure, and a cross groove is opened on the top end surface of the base 1. The cross groove and the base 1 together constitute a guide structure. A motor A2 is installed on the outside of the base 1, and an output shaft is installed on the side of the motor A2 close to the base 1. A screw 201 is installed on the output shaft. The screw 201 is rotatably connected to the internal position of the cross groove opened in the base 1, and the screw 201 and the motor A2 together constitute a driving structure.

[0025] Among them, the inside of the cross groove opened in the base 1 is slidably connected with a moving seat 202, and the inside of the moving seat 202 is provided with a screw hole matching the screw 201, and there are four moving seats 202 in total, and the four moving seats 202 are installed in a circular array in the cross groove opened at the top of the base 1, and the outer side of each moving seat 202 is fixedly connected with two blocks 203 in opposite directions. The moving seat 202 is slidably connected to the cross groove opened at the top of the base 1 through the blocks 203 fixedly connected to its outer side, and a bracket 204 is fixedly connected to the top surface of the moving seat 202, the main body of the bracket 204 is vertically arranged with the moving seat 202, and the main body of the bracket 204 is a U-shaped structure with a one-way opening at the top, and the bracket 204 and the moving seat 202 together constitute a bearing structure, and a vacuum pump 205 is fixedly connected to the inner side surface of the bracket 204, and the vacuum pump 205 and the bracket 204 together constitute an air supply and exhaust structure.

[0026] When in use, when it is necessary to splice the bed frame of the sofa bed, the bed frame can be lifted by using the crane inside the workshop, and when it is necessary to flip the direction of the lifted bed frame, the bed frame can be placed on the seat body 301 set on the top of the motor B3, and the guide rod 302 and the support seat 303 fixedly connected to the outer peripheral surface of the seat body 301 can be used for auxiliary support, and the motor B3 installed on the bottom end surface of the base 1 can be started to drive the seat body 301 to rotate, and the bed frame can be flipped by the rotation of the seat body 301 to perform deflection adjustment operations;

[0027] After the deflection adjustment of the bed frame is completed, the crane is started to lift the bed frame onto the bracket 204 arranged on the top surface of the moving seat 202, and the vacuum pump 205 installed on the outside of the bracket 204 is started synchronously to inflate the inside of the air bag 206 arranged in the bracket 204, and the expansion of the air bag 206 is utilized to realize the clamping and positioning operation of the bed frame. After the clamping is completed, the motor A2 installed on the outside of the base 1 can be started to drive the screw 201 to rotate according to the specifications of the current bed frame, and the transmission connection between the screw 201 and the moving seat 202 can be used to realize the automatic gathering and approaching operation of the bed frame currently limited in the bracket 204, and synchronously, the distance measuring component 103 installed on the outside of the side plate 102 can be started to accurately detect the moving distance of the current moving seat 202, so as to achieve the purpose of being more conducive to subsequent use.

[0028] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool for high-precision bed frame splicing, characterized in that: The invention comprises a base (1), wherein a side plate (102) is fixedly connected to the top surface of the base (1), the side plate (102) and the base (1) are arranged vertically, a total of four side plates (102) are provided, and the four side plates (102) are fixedly connected to the four corners of the top surface of the base (1) in a circular array, and the inner sides of the four side plates (102) are also fixedly connected to distance measuring components (103), the main body of the distance measuring components (103) is a laser distance measuring structure, and the distance measuring components (103) and the side plates (102) together constitute a detection structure.

2. A high-precision bed frame splicing tool according to claim 1, characterized in that: The main body of the base (1) is a cross-shaped structure, and a moving wheel (101) is installed on the bottom end surface of the base (1), and the moving wheels (101) are provided at four locations in total, and the four moving wheels (101) are fixedly connected to the four corners of the bottom end surface of the base (1) in a circular array, and the base (1) and the moving wheels (101) together form a support structure, and a cross groove is provided on the top end surface of the base (1), and the cross groove and the base (1) together form a guide structure.

3. The high-precision bed frame splicing tool according to claim 1, characterized in that: A motor A (2) is mounted on the outside of the base (1), an output shaft is mounted on the side of the motor A (2) close to the base (1), a screw rod (201) is mounted on the output shaft, the screw rod (201) is rotatably connected to the inner position of a cross slot provided in the base (1), and the screw rod (201) and the motor A (2) together form a driving structure.

4. The high-precision bed frame splicing tool according to claim 1, characterized in that: A moving seat (202) is slidably connected inside the cross groove provided in the base (1), a screw hole matching the screw rod (201) is provided inside the moving seat (202), and a total of four moving seats (202) are provided, and the four moving seats (202) are installed in a circular array in the cross groove provided at the top of the base (1), and two clamping blocks (203) are fixedly connected to the outer side of each moving seat (202) in opposite directions, and the moving seat (202) is slidably connected to the cross groove provided at the top of the base (1) through the clamping blocks (203) fixedly connected to the outer side thereof.

5. The high-precision bed frame splicing tool according to claim 4, characterized in that: A bracket (204) is fixedly connected to the top surface of the movable seat (202); the main body of the bracket (204) is arranged vertically with respect to the movable seat (202); the main body of the bracket (204) is a U-shaped structure with a one-way opening at the top; the bracket (204) and the movable seat (202) together form a bearing structure; a vacuum pump (205) is fixedly connected to the inner side surface of the bracket (204); the vacuum pump (205) and the bracket (204) together form an air supply and exhaust structure.

6. The high-precision bed frame splicing tool according to claim 5, characterized in that: The interior of the bracket (204) is fixedly connected with an air bag (206), and each bracket (204) has two air bags (206) fixedly connected in opposite directions inside, and the air bags (206) are connected to a vacuum pump (205) fixedly connected to the outside of the bracket (204) through a hose, and a scale (207) is fixedly connected in a linear array on one side of the bracket (204) away from the vacuum pump (205), and the scale (207) is used to calibrate the placement of the bed frame, and the base (1) A motor B (3) is mounted on the inner bottom end surface, an output shaft is mounted on the top end of the motor B (3), a seat body (301) is mounted on the output shaft, the main body of the seat body (301) is a circular structure, and guide rods (302) are fixedly connected in an annular array on the outer peripheral surface of the seat body (301), and the outer peripheral surface of the guide rods (302) is an anti-slip structure, and a support seat (303) is also fixedly connected to the outer side of the guide rods (302), and the main body of the support seat (303) is an annular structure.

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