Offset type electric control sliding device

Abstract

The utility model provides an offset type electric control sliding device. The offset type electric control sliding device comprises a moving seat, a track, a wheel set, a rotating seat, a rotating driving piece and a parachute landing action simulation assembly. The moving seat is slidably mounted on the track through a wheel set, and an extension plate staggered with the track is arranged at one end of the moving seat. And the rotating seat is rotationally mounted at the extension plate of the moving seat. And the rotary driving piece is mounted between the movable seat and the rotary seat and is connected with the rotary seat to drive the rotary seat to rotate. The parachute landing action simulation assembly is installed at the bottom of the rotating base. According to the sliding device, the parachute landing action simulation assembly can be installed in a staggered track mode, when the sliding device is used, a user is located on the outer side of the track, the offset structure can avoid the situation that the size of the track is too large, especially for a parachute landing simulator of a double-track or multi-track structure, the width of the track can be greatly reduced, and the stability of the parachute landing simulator is improved. And the steel consumption of the track is reduced, so that the manufacturing cost of parachute landing simulation equipment is reduced, and the occupied area is also reduced.

Description

Technical Field

[0001] The utility model relates to a biased electric-controlled slider. Background Art

[0002] The glider is the most important module in the parachute simulation equipment. It can glide on the track and carry the parachutist forward or backward. At the same time, the components on the glider can allow the parachute simulator to simulate various scenes and actions of the parachute process, thereby achieving the purpose of parachute training.

[0003] At present, all parachute gliders on the market adopt a mid-position structure, that is, when in use, the parachutist is located in the middle of the bottom of the glider and between the two tracks on which the glider slides. The glider with this structure has the advantages of simple layout and simple structure, but requires a larger distance between the two tracks of the glider, resulting in an increase in the amount of steel used in the tracks. In addition, it also causes the entire parachute simulation system to be very large, requiring a large area, thereby increasing the land cost. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a glider structure which can reduce the cost and space occupied by parachute simulation equipment.

[0005] An offset type electric controlled slide comprises a moving seat, a track, a wheel set, a rotating seat, a rotating driving member and a parachute action simulation component, wherein:

[0006] The moving seat is slidably mounted on the track via a wheel set, and one end of the moving seat is provided with an extension plate staggered from the track, so that the parachute action simulation component can be installed in an offset manner.

[0007] The rotating seat is rotatably mounted on the extension plate of the moving seat, and the rotating axis is in the vertical direction.

[0008] The rotary drive member is installed between the movable seat and the rotating seat, and is connected to drive the rotating seat to rotate.

[0009] The parachute action simulation component is installed at the bottom of the rotating seat. The personnel hanging at the bottom of the parachute action simulation component can not only perform various parachute action training through the parachute action simulation component, but also has a 360° rotation direction, which is closer to the real parachute process.

[0010] The slider provided by the present invention allows the parachute action simulation components to be installed in a staggered track manner, and when in use, the user is also located on the outside of the track. The offset structure can avoid the track size being too large, especially for parachute simulators with double or multi-track structures, which can greatly reduce the width of the track and the amount of steel used in the track, thereby reducing the cost of the parachute simulation equipment and reducing the floor space occupied.

[0011] Preferably, in order to improve the installation firmness and stability of the mobile base during movement, the rails are provided in two parallel and spaced apart to provide more support for the mobile base. The wheels are provided in four groups, which are respectively provided on both sides of one end and both sides near the middle of the mobile base, and the other end of the mobile base forms the extension plate.

[0012] Preferably, the rail is made of I-beam, which has high strength, is easy to purchase, and has low subsequent maintenance and replacement costs.

[0013] Preferably, the wheel assembly includes a mounting seat, a main wheel, a side wheel, a clamping wheel and a mobile motor, wherein the mounting seat is fixedly mounted on the mobile seat. The main wheel, the side wheel and the clamping wheel are all mounted on the mounting seat, the main wheel is rollably mounted along the top of the top plate of the I-beam, serving as the main support point of the mobile seat, and the side wheel is rollably mounted along the bottom of the top plate of the I-beam, and there are at least two side wheels, symmetrically arranged on both sides of the vertical plate of the I-beam, and together with the main wheel, they limit the mobile seat from moving up and down and getting off the track. There is at least one pair of clamping wheels, symmetrically arranged on both sides of the vertical plate of the I-beam, and rolling along the vertical plate, which can limit the mobile seat from shaking left and right on the track and getting off the track or generating noise. The mobile motor is mounted on the mounting seat and connected to drive the main wheel to roll.

[0014] Preferably, there are two pairs of clamping wheels, which are respectively located on both sides of the side wheels, so as to improve the installation stability between the wheel set and the track.

[0015] Preferably, the mounting seat comprises a fixed seat and a swing seat, the fixed seat is fixedly mounted on the movable seat by screws, the swing seat is swingably mounted on the fixed seat, and the swing axis direction is vertical, which improves the flexibility of the wheel set and is suitable for some tracks with turns.

[0016] Preferably, the extension plate of the movable seat is provided with a clearance opening, and the rotating seat is rotatably mounted on the top of the movable seat through a thrust bearing and is coaxial with the clearance opening. At this time, the movable seat applies an upward supporting force to the rotating seat, which has a high degree of safety.

[0017] Preferably, the rotary drive member includes a rotary motor and a gear, the rotary seat is circular and has external teeth on its periphery. The rotary motor is mounted on the movable seat and is connected to the external teeth of the rotary seat through the gear. The rotary drive structure is simple and avoids excessive load on the rotary seat.

[0018] Preferably, the parachute action simulation assembly comprises a back pull belt retracting and releasing mechanism, a back pull belt, a shoulder strap suspension seat, a waist pull belt retracting and releasing mechanism and a waist pull belt. The back pull belt retracting and releasing mechanism is installed on the top of the rotating seat, and is connected to and controls the state of the shoulder strap suspension seat through the back pull belt. The waist pull belt retracting and releasing mechanism is installed on the top of the rotating seat, and retracts or releases the waist pull belt.

[0019] Preferably, the back pull strap retracting and releasing mechanism comprises a first retracting and releasing motor and a first reel, there are four first reels, which are respectively connected to the four corners of the shoulder strap suspension seat through the four back pull straps, there are two first retracting and releasing motors, each of which synchronously drives the two first reels on the same side of the shoulder strap suspension seat through gears. The waist draw strap retracting and releasing mechanism comprises a second retracting and releasing motor and a second reel, there are two second reels, which are coaxially arranged at intervals and respectively connected to the two waist pull straps, and the two second reels are driven to rotate by the same second retracting and releasing motor.

[0020] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0021] 1. The slider provided by the present invention allows the parachute action simulation components to be installed in a staggered track manner, and when in use, the user is also located on the outside of the track. The offset structure can prevent the track from being too large, especially for parachute simulators with double or multi-track structures, which can greatly reduce the width of the track and the amount of steel used in the track, thereby reducing the cost of the parachute simulation equipment and reducing the floor space.

[0022] 2. Two tracks are also provided to improve the installation firmness and stability of the mobile seat during movement;

[0023] 3. The track is made of I-beam, which has high strength and is easy to purchase, and the subsequent maintenance and replacement costs are also low;

[0024] 4. The wheel set includes a mounting seat, a main wheel, a side wheel, and a clamping wheel, which can limit the flexibility of the moving seat in all directions, improve the stability and safety of the moving seat when sliding, and reduce noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0026] in:

[0027] Figure 1 It is an axle side view of an offset type electronically controlled slider. Figure 1 ;

[0028] Figure 2 It is an axle side view of an offset type electronically controlled slider. Figure 2 ;

[0029] Figure 3 It is an axle side view of an offset type electronically controlled slider. Figure 3 ;

[0030] Figure 4 It is an axle side view of an offset type electronically controlled slider. Figure 4 ; (Track and wheel assembly separated state)

[0031] Figure 5 It is a front view of an offset type electric controlled slider;

[0032] Figure 6 It is a top view of an offset type electronically controlled slider;

[0033] Figure 7 This is a partial enlarged view of a biased electric-controlled slider; (About Figure 4 A)

[0034] Figures 1 to 7 The symbols are: moving seat 1, extension plate 11, track 2, wheel set 3, mounting seat 31, fixed seat 311, swinging seat 312, main wheel 32, side wheel 33, clamping wheel 34, moving motor 35, rotating seat 4, external tooth 41, rotating drive part 5, rotating motor 51, gear 52, parachute action simulation component 6, back lifting strap retracting and releasing mechanism 61, back lifting strap 62, shoulder strap suspension seat 63, waist strap retracting and releasing mechanism 64, waist lifting strap 65. DETAILED DESCRIPTION

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0036] See also Figures 1 to 7 , an offset type electric control slider, comprising a moving seat 1, a track 2, a wheel set 3, a rotating seat 4, a rotating driving member 5 and a parachute action simulation component 6, wherein,

[0037] The moving seat 1 is slidably mounted on the track 2 via a wheel set 3 , and an extension plate 11 staggered from the track 2 is disposed at one end of the moving seat 1 , so that the parachuting action simulation component 6 can be installed in an offset manner.

[0038] In this embodiment, in order to improve the installation firmness and stability of the mobile seat 1 during movement, the rails 2 are provided in two parallel and spaced apart to provide more support for the mobile seat 1. The wheel sets 3 are provided in four sets, which are respectively provided on both sides of one end and both sides near the middle of the mobile seat 1, and the other end of the mobile seat 1 forms the extension plate 11. In addition, the rails 2 are made of I-beams, which are high in strength and easy to purchase, and the cost of later maintenance and replacement is also low.

[0039] On the basis of the above embodiments, in one embodiment, the wheel set 3 includes a mounting seat 31, a main wheel 32, a side wheel 33, a clamping wheel 34 and a moving motor 35, wherein the mounting seat 31 is fixedly mounted on the moving seat 1. The main wheel 32, the side wheel 33 and the clamping wheel 34 are all mounted on the mounting seat 31, the main wheel 32 is rolled along the top of the top plate of the I-beam as the main support point of the moving seat 1, and the side wheel 33 is rolled along the bottom of the top plate of the I-beam, and at least two side wheels 33 are symmetrically arranged on both sides of the vertical plate of the I-beam, and together with the main wheel 32, the moving seat 1 is restricted from moving up and down and deviating from the track 2. At least one pair of clamping wheels 34 are symmetrically arranged on both sides of the vertical plate of the I-beam, and roll along the vertical plate, which can restrict the moving seat 1 from shaking left and right on the track 2 and deviating from the track 2 or generating noise. The moving motor 35 is mounted on the mounting seat 31, and is connected to drive the main wheel 32 to roll.

[0040] There are two pairs of clamping wheels 34 , which are respectively located on both sides of the side wheels 33 , so as to improve the installation stability between the wheel set 3 and the track 2 .

[0041] The mounting seat 31 includes a fixed seat 311 and a swing seat 312, and the fixed seat 311 is fixedly mounted on the moving seat 1 by screws. The swing seat 312 is swingably mounted on the fixed seat 311, and the swing axis direction is vertical, which improves the flexibility of the wheel set 3 and is suitable for some tracks 2 with turns. In addition, in other embodiments, two sets of opposite wheel sets 3 are mounted on the moving seat 1 through slide rails perpendicular to the direction of the track 2, and when facing some places where the spacing between the tracks 2 increases, the spacing between the wheels 33 on the same side can be automatically controlled.

[0042] The rotating seat 4 is rotatably mounted on the extension plate 11 of the moving seat 1, with the rotating axis in the vertical direction.

[0043] In one embodiment, the extension plate 11 of the movable seat 1 is provided with a clearance opening, and the rotating seat 4 is rotatably installed on the top of the movable seat 1 through a thrust bearing and is coaxial with the clearance opening. At this time, the movable seat 1 applies an upward supporting force to the rotating seat 4, which has a high degree of safety.

[0044] The rotary driving member 5 is installed between the moving seat 1 and the rotating seat 4 and is connected to drive the rotating seat 4 to rotate.

[0045] In one embodiment, the rotary drive member 5 includes a rotary motor 51 and a gear 52. The rotary seat 4 is circular and has an outer periphery provided with an outer tooth 41. The rotary motor 51 is mounted on the mobile seat 1 and is connected to the outer tooth 41 of the rotary seat 4 through the gear 52. The rotary drive structure is simple and avoids excessive load on the rotary seat 4.

[0046] The parachute action simulation component 6 is installed at the bottom of the rotating seat 4. The personnel hanging at the bottom of the parachute action simulation component 6 can not only perform various parachute action training through the parachute action simulation component 6, but also has a 360° rotation direction, which is closer to the real parachute process.

[0047] In one embodiment, the parachute action simulation assembly 6 includes a back lifting belt retracting and releasing mechanism 61, a back lifting belt 62, a shoulder strap suspension seat 63, a waist pull belt retracting and releasing mechanism 64, and a waist lifting belt 65. The back lifting belt retracting and releasing mechanism 61 is installed on the top of the rotating seat 4, and is connected to and controls the state of the shoulder strap suspension seat 63 through the back lifting belt 62. The waist pull belt retracting and releasing mechanism 64 is installed on the top of the rotating seat 4, and retracts or releases the waist lifting belt 65.

[0048] On the basis of the above embodiments, in one embodiment, the back-lifting belt retracting and releasing mechanism 61 includes a first retracting and releasing motor and a first reel. There are four first reels, which are respectively connected to the four corners of the shoulder strap suspension seat 63 through four back-lifting belts 62. There are two first retracting and releasing motors, and each of the first retracting and releasing motors synchronously drives two first reels on the same side of the shoulder strap suspension seat 63 through a gear 52. The waist-drawing belt retracting and releasing mechanism 64 includes a second retracting and releasing motor and a second reel. There are two second reels, which are coaxially arranged at intervals and respectively connected to the two waist-lifting belts 65. The two second reels are driven to rotate by the same second retracting and releasing motor.

[0049] The slider provided by the present invention allows the parachute action simulation component 6 to be installed in a staggered manner with the track 2, and when in use, the user is also located on the outside of the track 2. The offset structure can prevent the track 2 from being too large, especially for parachute simulators with double tracks 2 or multiple tracks 2 structures, which can greatly reduce the width of the track 2 and the amount of steel used in the track 2, thereby reducing the cost of the parachute simulation equipment and reducing the floor space occupied.

[0050] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A biased electronically controlled slider, characterized in that: It includes a moving seat, a track, a wheel set, a rotating seat, a rotating driving part and a parachute action simulation component; The movable seat is slidably mounted on the track via a wheel set, and one end of the movable seat is provided with an extension plate staggered from the track; The rotating seat is rotatably mounted on the extension plate of the moving seat, and the rotating axis is in the vertical direction; The rotary drive member is installed between the movable seat and the rotating seat, and is connected to drive the rotating seat to rotate; The parachute action simulation component is installed at the bottom of the rotating seat.

2. The offset type electric controlled slider according to claim 1, characterized in that: There are two rails which are arranged in parallel and at intervals; there are four wheel groups which are respectively arranged on both sides of one end of the moving seat and on both sides close to the middle; the other end of the moving seat forms the extension plate.

3. An offset type electric controlled slider according to claim 1 or 2, characterized in that: The track is made of I-beam.

4. The offset type electric controlled slider according to claim 3, characterized in that: The wheel group includes a mounting seat, a main wheel, a side wheel, a clamping wheel and a mobile motor; the mounting seat is fixedly mounted on the mobile seat; the main wheel, the side wheel and the clamping wheel are all mounted on the mounting seat, the main wheel is rollingly mounted along the top of the top plate of the I-beam, and the side wheel is rollingly mounted along the bottom of the top plate of the I-beam, and there are at least two side wheels, which are symmetrically arranged on both sides of the vertical plate of the I-beam; there is at least one pair of clamping wheels, which are symmetrically arranged on both sides of the vertical plate of the I-beam and roll along the vertical plate; the mobile motor is mounted on the mounting seat and is connected to drive the main wheel to roll.

5. The offset type electric controlled slider according to claim 4, characterized in that: There are two pairs of clamping wheels, which are respectively located on both sides of the side wheels.

6. The offset type electric controlled slider according to claim 4, characterized in that: The mounting seat comprises a fixed seat and a swing seat, wherein the fixed seat is fixedly mounted on the movable seat by means of screws; and the swing seat is swingably mounted on the fixed seat, with the swing axis direction being vertical.

7. The offset type electric controlled slider according to claim 1, characterized in that: The extension plate of the movable seat is provided with a clearance opening, and the rotating seat is rotatably mounted on the top of the movable seat through a thrust bearing and is coaxial with the clearance opening.

8. The offset type electric controlled slider according to claim 1, characterized in that: The rotary drive member comprises a rotary motor and a gear. The rotary seat is circular and has external teeth on its outer periphery. The rotary motor is mounted on the movable seat and is connected to the external teeth of the rotary seat through the gear.

9. The offset type electric controlled slider according to claim 1, characterized in that: The parachute action simulation component includes a back lifting strap retracting and releasing mechanism, a back lifting strap, a shoulder strap suspension seat, a waist strap retracting and releasing mechanism and a waist lifting strap; the back lifting strap retracting and releasing mechanism is installed on the top of the rotating seat, and is connected to and controls the state of the shoulder strap suspension seat through the back lifting strap; the waist strap retracting and releasing mechanism is installed on the top of the rotating seat, and retracts or releases the waist lifting strap.

10. The offset type electric controlled slider according to claim 9, characterized in that: The back pulling strap retracting and releasing mechanism includes a first retracting and releasing motor and a first reel. There are four first reels, which are respectively connected to the four corners of the shoulder strap suspension seat through the four back pulling straps. There are two first retracting and releasing motors, and each of the first retracting and releasing motors synchronously drives the two first reels on the same side of the shoulder strap suspension seat through gears; the waist draw strap retracting and releasing mechanism includes a second retracting and releasing motor and a second reel. There are two second reels, which are coaxially arranged at intervals and respectively connected to the two waist pulling straps. The two second reels are driven to rotate by the same second retracting and releasing motor.

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