An electromagnetic adsorption carrier

Abstract

The utility model relates to an electromagnetic adsorption carrier, which includes a steel support and an electromagnet. The steel support is provided with a plurality of pairs of positioning holes, and at least one pair of the positioning holes is slidably penetrated by a telescopic rod, one end of the telescopic rod is provided with a fixed support plate, and the other end is provided with a movable support plate, and the telescopic rod elastically supports the fixed support plate and the movable support plate to force the fixed support plate and the movable support plate to respectively contact the inner walls on both sides of the steel support, and the electromagnet is provided on the fixed support plate through an intermediate connecting piece. The utility model is provided by plug-in cooperation between the telescopic rod and the positioning hole, and is supplemented by the fixed support plate and the movable support plate for limiting, so as to ensure the stable installation of the electromagnet on the steel support, and at the same time, it has the advantage of being easy to disassemble and install the electromagnet.

Description

Technical Field

[0001] The utility model relates to the technical field of handling equipment, in particular to an electromagnetic adsorption carrier. Background Art

[0002] Stirrups are used to meet the shear strength of the inclined section and connect the main reinforcement and the steel bars of the mixed reinforcement skeleton in the compression zone. They are divided into single-leg stirrups, open rectangular stirrups, closed rectangular stirrups, diamond stirrups, polygonal stirrups, tic-tac-toe stirrups and circular stirrups. Stirrups should be determined based on calculations. The minimum diameter of the stirrups is related to the beam height h. When h≦800mm, it should not be less than 6mm; when h>800mm, it should not be less than 8mm. Stirrups at the beam support are generally set from 50mm from the edge of the beam (or wall). For reinforced concrete independent beams supported on masonry structures, no less than two stirrups should be set within the anchorage length Las of the longitudinal force-bearing steel bars. When the beam is integrally connected to the concrete beam or column, stirrups may not be set in the support.

[0003] Traditional stirrup production uses manual or stirrup bending machines to bend the steel bars into shape, and then the semi-finished stirrups are clamped by pneumatic clamps and / or magnetically adsorbed by electromagnets on the welding platform by the loading and unloading device, and the finished stirrups are obtained by robot welding, and then the finished stirrups are clamped or magnetically adsorbed by the unloading and unloading device to be separated from the welding platform. During the loading and unloading process, since the electromagnet is generally detachably connected to the moving end of the transfer device through fasteners, and the same steel cage often involves stirrups of multiple sizes and specifications, when producing stirrups of different specifications, it is necessary to go through a complex process of loosening the fasteners, disassembling the electromagnets, tightening the fasteners, and reinstalling the electromagnets. Disassembly and assembly are inconvenient and need to be improved. Utility Model Content

[0004] The problem to be solved by the utility model is to provide an electromagnetic adsorption carrier in view of the above-mentioned deficiencies existing in the prior art, which has the advantage of being easy to disassemble and install the electromagnet.

[0005] The above utility model object of the utility model is achieved through the following technical solutions:

[0006] An electromagnetic adsorption carrier includes a steel support and an electromagnet. The steel support is provided with multiple pairs of positioning holes, and a telescopic rod is slidably inserted through at least one pair of the positioning holes. A fixed support plate is provided at one end of the telescopic rod, and a movable support plate is provided at the other end. The telescopic rod elastically supports the fixed support plate and the movable support plate to force the fixed support plate and the movable support plate to respectively contact the inner walls on both sides of the steel support. The electromagnet is arranged on the fixed support plate through an intermediate connecting piece.

[0007] By adopting the above technical scheme, the steel bracket is used to be fixed on the output end of the robot arm or the slide. During installation, the fixed support plate and the movable support plate are first pressed to force the telescopic rod to shrink, and then one end of the telescopic rod is inserted into one of the positioning holes and the other end is aligned with the other positioning hole, and then the fixed support plate and the movable support plate are loosened to complete the installation of the electromagnet on the steel bracket; at the same time, by utilizing the elasticity of the telescopic rod, the fixed support plate and the movable support plate are forced to respectively contact the inner walls on both sides of the steel bracket, so that the fixed support plate and the movable support plate maintain a suitable pre-pressure with the inner walls on both sides of the steel bracket, which can ensure the installation stability of the electromagnet and does not affect the convenience of subsequent disassembly; during disassembly, it is only necessary to press the fixed support plate and the movable support plate to force the telescopic rod to shrink, and then directly remove the electromagnet; in this process, through the plug-in cooperation between the telescopic rod and the positioning hole, and with the assistance of the fixed support plate and the movable support plate for limiting, while ensuring the stable installation of the electromagnet on the steel bracket, it has the advantage of easy disassembly and installation of the electromagnet.

[0008] The utility model is further configured as follows: the steel section of the steel section bracket is configured as a channel steel or an I-beam.

[0009] By adopting the technical solution, it is convenient to install the telescopic rod.

[0010] The utility model is further configured as follows: the telescopic rod includes a fixed sleeve arranged on the fixed support plate, a guide rod arranged on the fixed sleeve, an elastic member sleeved on the guide rod, and a movable sleeve arranged on the movable support plate, the guide rod is slidably inserted into the movable sleeve, the two ends of the elastic member are respectively arranged on the fixed sleeve and the movable sleeve, the ends of the fixed sleeve and the movable sleeve are respectively passed through to the outside of the fixed support plate and the movable support plate, and are respectively slidably inserted into a pair of the positioning holes.

[0011] By adopting the above technical solution, the fixed sleeve, the guide rod and the movable sleeve are connected in sequence to form a telescopic structure, and the fixed sleeve and the movable sleeve are elastically supported by the elastic member to realize the shortening and elongation reset of the telescopic rod before and after being compressed, thereby completing the convenient disassembly and assembly of the electromagnet on the steel bracket.

[0012] The utility model is further configured as follows: the elastic member is configured as a compression spring.

[0013] By adopting the above technical solution, the fixed support plate, the movable support plate and the inner walls of the steel support on both sides can maintain appropriate pre-pressure.

[0014] The utility model is further configured as follows: the fixed sleeve and the movable sleeve are respectively provided with a plurality of plane cut surfaces on surfaces close to the fixed support plate and the movable support plate.

[0015] By adopting the above technical solution, when the telescopic rod is assembled, the flat section can limit the rotation of the fixed sleeve relative to the fixed support plate and the rotation of the movable sleeve relative to the movable support plate, thereby ensuring that all components of the telescopic rod are installed in place.

[0016] The utility model is further configured as follows: two positioning holes in the plurality of pairs of positioning holes have different diameters and are respectively matched with the ends of the fixed sleeve and the movable sleeve.

[0017] By adopting the above technical solution, the fixed sleeve and the movable sleeve can be easily installed in the positioning hole.

[0018] The utility model is further configured as follows: the intermediate connecting member comprises a sliding rod which is arranged on the fixed support plate and slidably plugged on the movable support plate, and a mounting seat arranged on the sliding rod, and the electromagnet is arranged on the mounting seat.

[0019] By adopting the above technical solution, the sliding rod can not only strengthen the supporting force of the fixed sleeve and the movable sleeve on the electromagnet, but also play a guiding and limiting role in the movement process of the movable support plate on the basis of the telescopic rod.

[0020] The utility model is further configured as follows: the intermediate connecting member further comprises a blocking piece arranged at one end of the sliding rod close to the movable supporting plate.

[0021] By adopting the above technical solution, the blocking piece can prevent the movable support plate from sliding off the slide rod.

[0022] The utility model is further configured as follows: the mounting seat is rotatably connected to the sliding rod.

[0023] By adopting the above technical solution, for stirrups that have been simply stacked, there are deviations in the relative positions of the stirrups in each layer. During magnetic adsorption, the electromagnet can be deflected relative to the stirrups by the magnetic force to achieve accurate docking between the stirrups and the electromagnet.

[0024] The utility model is further configured as follows: the bottom surface of the electromagnet is configured as an angular concave surface.

[0025] By adopting the above technical solution, the inclined surfaces on both sides of the concave surface can increase the contact area with the stirrups and improve the bearing stability.

[0026] In summary, the beneficial technical effect of the utility model is: through the plug-in cooperation between the telescopic rod and the positioning hole, and assisted by the fixed support plate and the movable support plate for limiting, while ensuring the stable installation of the electromagnet on the steel support, it has the advantage of easy disassembly and installation of the electromagnet. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the connection relationship between the two-dimensional slide table and the electromagnetic adsorption carrier of the utility model.

[0028] Figure 2 It is a structural schematic diagram of the electromagnetic adsorption carrier of the utility model.

[0029] Figure 3 It is a schematic diagram of the connection relationship between the steel support, the electromagnet and the adjustment component of the utility model.

[0030] Figure 4 It is a schematic diagram of the connection relationship between the electromagnet and the adjustment component of the utility model.

[0031] Figure 5 It is a schematic diagram of the connection relationship between the electromagnet and the adjustment component of the utility model.

[0032] In the figure, 1, steel bracket; 2, electromagnet; 21, concave surface; 3, adjustment component; 31, positioning hole; 32, telescopic rod; 321, fixed sleeve; 322, guide rod; 323, elastic member; 324, movable sleeve; 325, flat cut surface; 33, fixed support plate; 34, movable support plate; 35, intermediate connecting member; 351, sliding rod; 352, baffle; 353, mounting seat. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and functions achieved by the present invention clearer and easier to understand, the present invention is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0034] Reference Figure 1 and Figure 2 , is an electromagnetic adsorption carrier disclosed in the utility model, comprising a steel support 1, an electromagnet 2, and an adjustment component 3 arranged between the steel support 1 and the electromagnet 2. The steel of the steel support 1 is set as a channel steel or an I-beam, the bottom surface of the electromagnet 2 is set as an angular concave surface 21, one end of the adjustment component 3 is installed and detached on the steel support 1 by sliding plug-in, and the electromagnet 2 can be swingably installed on the other end of the adjustment component 3 to complete the accurate docking with the electromagnet 2.

[0035] Reference Figure 3 The adjustment assembly 3 includes five pairs of positioning holes 31 opened on the steel support 1, four telescopic rods 32 respectively slidably plugged into four pairs of positioning holes 31, fixed support plates 33 and movable support plates 34 respectively arranged at both ends of the telescopic rods 32, and an intermediate connecting member 35 arranged between the fixed support plates 33 and the electromagnet 2. The telescopic rods 32 elastically support the fixed support plates 33 and the movable support plates 34 to force the fixed support plates 33 and the movable support plates 34 to respectively contact the inner walls of the steel support 1 on both sides.

[0036] Reference Figure 4The telescopic rod 32 includes a fixed sleeve 321 disposed on the fixed support plate 33, a guide rod 322 disposed on the fixed sleeve 321, an elastic member 323 sleeved on the guide rod 322, and a movable sleeve 324 disposed on the movable support plate 34. The guide rod 322 is slidably plugged into the movable sleeve 324, the elastic member 323 is configured as a compression spring, and the two ends are respectively disposed on the fixed sleeve 321 and the movable sleeve 324, the surfaces of the fixed sleeve 321 and the movable sleeve 324 close to the fixed support plate 33 and the movable support plate 34 are respectively provided with a flat cut surface 325, the ends of the fixed sleeve 321 and the movable sleeve 324 are respectively passed through to the outside of the fixed support plate 33 and the movable support plate 34, and are respectively slidably plugged into a pair of positioning holes 31, and the two positioning holes 31 in the five pairs of positioning holes 31 have different diameters and are respectively matched with the ends of the fixed sleeve 321 and the movable sleeve 324.

[0037] The fixed sleeve 321, the guide rod 322 and the movable sleeve 324 are connected in sequence to form a telescopic structure, and the fixed sleeve 321 and the movable sleeve 324 are elastically supported by the elastic member 323 to achieve the shortening and elongation reset of the telescopic rod 32 before and after being compressed, thereby completing the convenient disassembly and assembly of the electromagnet 2 on the steel support 1. In addition, when the telescopic rod 32 is assembled, the flat cut surface 325 can limit the twisting of the fixed sleeve 321 relative to the fixed support plate 33 and the movable sleeve 324 relative to the movable support plate 34, ensuring that the various components of the telescopic rod 32 are installed in place.

[0038] Reference Figure 5 The intermediate connecting member 35 includes a slide bar 351 disposed on the fixed support plate 33 and slidably plugged on the movable support plate 34, a stopper 352 disposed on one end of the slide bar 351 close to the movable support plate 34, and a mounting seat 353 rotatably connected to the slide bar 351. The electromagnet 2 is disposed on the mounting seat 353. The slide bar 351 can not only strengthen the supporting force of the fixed sleeve 321 and the movable sleeve 324 on the electromagnet 2, but also play a guiding and limiting role in the moving process of the movable support plate 34 on the basis of the telescopic rod 32.

[0039] The implementation principle of this embodiment is as follows: the steel bracket 1 is used to be fixed on the output end of the two-dimensional slide. When installing, first press the fixed support plate 33 and the movable support plate 34 to force the telescopic rod 32 to shrink, then insert one end of the telescopic rod 32 into one of the positioning holes 31 and align the other end with the other positioning hole 31, then release the fixed support plate 33 and the movable support plate 34, and the installation of the electromagnet 2 on the steel bracket 1 can be completed. At the same time, by utilizing the elasticity of the telescopic rod 32, the fixed support plate 33 and the movable support plate 34 are forced to contact the inner walls on both sides of the steel bracket 1 respectively, so that the fixed support plate 33 and the movable support plate 34 maintain a suitable pre-pressure with the inner walls on both sides of the steel bracket 1, which can ensure the installation stability of the electromagnet 2 and does not affect the convenience of subsequent disassembly. When disassembling, you only need to press the fixed support plate 33 and the movable support plate 34 to force the telescopic rod 32 to shrink, and then directly remove the electromagnet 2. In addition, for the stirrups that have been simply stacked, there is a deviation in the relative position of each layer of stirrups. During magnetic adsorption, the electromagnet 2 can be deflected relative to the stirrups by the magnetic force to complete the accurate docking between the stirrups and the electromagnet 2. In this process, through the plug-in cooperation between the telescopic rod 32 and the positioning hole 31, and supplemented by the fixed support plate 33 and the movable support plate 34 for limiting, it has the advantage of facilitating the disassembly and installation of the electromagnet 2 while ensuring the stable installation of the electromagnet 2 on the steel support 1.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An electromagnetic adsorption carrier, characterized in that: The invention comprises a steel support (1) and an electromagnet (2). The steel support (1) is provided with a plurality of pairs of positioning holes (31). A telescopic rod (32) is slidably inserted through at least one pair of the positioning holes (31). A fixed support plate (33) is arranged at one end of the telescopic rod (32), and a movable support plate (34) is arranged at the other end. The telescopic rod (32) elastically supports the fixed support plate (33) and the movable support plate (34) so ​​as to force the fixed support plate (33) and the movable support plate (34) to respectively contact the inner walls on both sides of the steel support (1). The electromagnet (2) is arranged on the fixed support plate (33) through an intermediate connecting piece (35).

2. The electromagnetic adsorption carrier according to claim 1, characterized in that: The steel section of the steel section support (1) is configured as a channel steel or an I-beam.

3. The electromagnetic adsorption carrier according to claim 1, characterized in that: The telescopic rod (32) comprises a fixed sleeve (321) arranged on the fixed support plate (33), a guide rod (322) arranged on the fixed sleeve (321), an elastic member (323) sleeved on the guide rod (322), and a movable sleeve (324) arranged on the movable support plate (34); the guide rod (322) is slidably plugged into the movable sleeve (324); two ends of the elastic member (323) are respectively arranged on the fixed sleeve (321) and the movable sleeve (324); the ends of the fixed sleeve (321) and the movable sleeve (324) respectively extend out of the fixed support plate (33) and the movable support plate (34), and are respectively slidably plugged into a pair of the positioning holes (31).

4. The electromagnetic adsorption carrier according to claim 3, characterized in that: The elastic member (323) is configured as a compression spring.

5. The electromagnetic adsorption carrier according to claim 3, characterized in that: The fixed sleeve (321) and the movable sleeve (324) are respectively provided with a plurality of planar cut surfaces (325) on surfaces close to the fixed support plate (33) and the movable support plate (34).

6. The electromagnetic adsorption carrier according to claim 3, characterized in that: Two positioning holes (31) in the plurality of pairs of positioning holes (31) have different diameters and are respectively arranged in cooperation with the ends of the fixed sleeve (321) and the movable sleeve (324).

7. The electromagnetic adsorption carrier according to claim 1, characterized in that: The intermediate connecting member (35) comprises a sliding rod (351) arranged on the fixed support plate (33) and slidably plugged into the movable support plate (34), and a mounting seat (353) arranged on the sliding rod (351), and the electromagnet (2) is arranged on the mounting seat (353).

8. The electromagnetic adsorption carrier according to claim 7, characterized in that: The intermediate connecting member (35) further comprises a blocking piece (352) arranged at one end of the sliding rod (351) close to the movable support plate (34).

9. The electromagnetic adsorption carrier according to claim 7, characterized in that: The mounting seat (353) is rotatably connected to the sliding rod (351).

10. The electromagnetic adsorption carrier according to claim 1, characterized in that: The bottom surface of the electromagnet (2) is configured as an angular concave surface (21).

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