Top-mounted machine core
By setting an upper movement drive shaft on the outside of the gate box and equipping it with a protective shell, the problems of limited door wing height and dust accumulation are solved, and flexible adjustment and cleaning effects are achieved.
Patent Information
- Application Number
- CN202422823968.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The door wings of existing gate machines cannot be widened or heightened according to usage conditions due to the limitations of the gate machine housing, and the transmission shaft of the movement and the door wing mounting frame are easily stained with dust.
An upper movement is designed, and the movement drive shaft is set on the outside of the gate machine body, wrapped in a waterproof shell, and protected by components such as a protective shell, a baffle and a magnetic block to prevent dust accumulation. The door wing can be adjusted in height according to needs.
The door wing height is not limited by the gate box and can be adjusted according to usage. It also reduces dust accumulation and maintains the overall structural beauty and functionality.
Smart Images
Figure CN223343194U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gate machines, in particular to an upper-mounted movement. Background Art
[0002] The turnstile is a channel blocking device, mainly used in urban rail transit management and toll-collecting gate systems to manage passenger flow and regulate pedestrian access, thus forming paid and non-paid areas. Its most basic and core function is to ensure that only one person passes through at a time. It can be used at the entrance of various toll and access control occasions. The movement is an important component of the turnstile.
[0003] The door wings of the existing gate machine cannot be widened or heightened according to usage conditions due to the limitations of the gate machine box. Therefore, an upper movement is urgently needed. Utility Model Content
[0004] The purpose of the present utility model is to provide an upper movement to solve the problems proposed in the above background technology that the door wings of the gate machine cannot be widened and heightened according to usage conditions due to the limitations of the gate machine box, and the transmission shaft of the gate machine movement and the door wing mounting frame are exposed and easily stained with dust.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an upper movement, comprising a movement transmission shaft, a driven sprocket is fixed on the top of the movement transmission shaft, and a waterproof shell is provided on the outside of the movement transmission shaft, a mounting bracket is fixed on the outer wall of the movement transmission shaft, a chain is sleeved on the outer side of the driven sprocket, and a driving sprocket is provided on one side of the driven sprocket, a motor is installed on the bottom end of the driving sprocket, a gate machine case is fixed on one side of the waterproof shell, a door wing is connected to the mounting bracket, and a first protective shell is engaged with the outside of the mounting bracket, one end of the first protective shell is connected to the second protective shell, and the inner wall of the first protective shell is provided with thermal insulation cotton, the outer wall of the second protective shell is connected to a stainless steel spring hinge, and a baffle is connected to one side of the second protective shell, the inner wall of the baffle is provided with an air cushion, and a magnetic suction block is provided on the air cushion.
[0006] Preferably, a bearing seat is provided at the bottom end of the movement transmission shaft, and a sealing ring is provided on the outer wall of the movement transmission shaft, and the movement transmission shaft and the bearing seat are movably connected through the sealing ring.
[0007] Preferably, a core housing is provided on the outside of the motor, and the number of the motor and core housing is two. The driving sprocket and the gate machine housing, the driven sprocket and the waterproof housing are all rotatably connected through bearings, and the driving sprocket and the driven sprocket are connected through a chain transmission.
[0008] Preferably, the door wing is fixedly connected to the movement transmission shaft via a mounting bracket, and the first protective shell and the second protective shell are movably connected via a stainless steel spring hinge.
[0009] Preferably, the inner walls of the first protective shell and the second protective shell are both provided with thermal insulation cotton, and the first protective shell, the second protective shell and the thermal insulation cotton are engaged with the outer side of the movement transmission shaft.
[0010] Preferably, the first protective shell, the second protective shell, the movement transmission shaft and the mounting frame are fixedly connected via a shielding plate and a magnetic block.
[0011] Preferably, balls are provided at the top ends of the first protective shell and the second protective shell, and the first protective shell and the second protective shell rotate at the bottom end of the waterproof shell through the balls.
[0012] Compared with the prior art, the beneficial effects achieved by the present invention are:
[0013] First, the utility model sets a movement transmission shaft, a waterproof shell and a door wing. The movement transmission shaft is set on the outside of the gate machine case and is wrapped by the waterproof shell. The two movement shells are installed at an oblique angle. The oblique angle installation can keep the original gate machine case width unchanged, avoiding the change of the upper movement fixing method, which affects the overall structure and aesthetics. At the same time, after the movement protrudes from the gate machine case, the height of the door wing is not limited by the lower edge of the gate machine case. After the door wing is opened, it can be located outside the columns at both ends of the gate machine case. The widening of the channel is also not restricted, and the door wing can be adjusted according to usage.
[0014] The second protective shell is fixed to the outer wall of the movement transmission shaft by the first protective shell and the second protective shell, and the first protective shell and the second protective shell are opened to the outside and locked on the outer wall of the movement transmission shaft after opening. Then the first protective shell and the second protective shell are released. At this time, the first protective shell and the second protective shell are automatically closed by the stainless steel spring hinge on the outer wall, and the thermal insulation cotton on the inner wall is adhered to the outer wall of the movement transmission shaft, and the baffle on the outer wall is adhered to the outer wall of the mounting frame by the air gasket to protect the mounting frame. At the same time, the magnetic block on the inner wall of the air gasket is adsorbed and fixed, and the first protective shell and the second protective shell are fixed to the outer side of the movement transmission shaft and the mounting frame by the baffle and the magnetic block, and rotate with the movement transmission shaft and the mounting frame. When the first protective shell and the second protective shell rotate, the ball bearing on the top moves at the bottom end of the waterproof shell, and the first protective shell, the second protective shell and the baffle can shield and protect the gaps and bolts on the movement transmission shaft and the mounting frame to reduce dust accumulation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the closing of the door wing of the utility model;
[0016] Figure 2 This is a schematic diagram of the door wing of the utility model being opened;
[0017] Figure 3 This is a schematic diagram of the structure of the gate box of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the movement housing of the utility model;
[0019] Figure 5 This is a schematic diagram of the mounting bracket of the utility model;
[0020] Figure 6 This is a schematic diagram of the first protective shell of the utility model;
[0021] Figure 7 This is a schematic diagram of the ball bearing of the present invention.
[0022] Among them: 1. Movement drive shaft; 2. Driven sprocket; 3. Chain; 4. Driving sprocket; 5. Motor; 6. Movement housing; 7. Gate machine housing; 8. Waterproof housing; 9. Mounting bracket; 10. Door wing; 11. Sealing ring; 12. Bearing seat; 13. First protective shell; 14. Second protective shell; 15. Stainless steel spring hinge; 16. Insulation cotton; 17. Baffle; 18. Air cushion; 19. Magnetic block; 20. Ball bearing. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] See also Figure 1-Figure 4, a top movement, including a movement transmission shaft 1, a driven sprocket 2 is fixed to the top of the movement transmission shaft 1, and a waterproof shell 8 is provided on the outside of the movement transmission shaft 1, a mounting frame 9 is fixed to the outer wall of the movement transmission shaft 1, a chain 3 is sleeved on the outside of the driven sprocket 2, and a driving sprocket 4 is provided on one side of the driven sprocket 2, a motor 5 is installed on the bottom end of the driving sprocket 4, a gate machine case 7 is fixed on one side of the waterproof shell 8, a bearing seat 12 is provided at the bottom end of the movement transmission shaft 1, and a sealing ring 11 is provided on the outer wall of the movement transmission shaft 1, and the movement transmission shaft 1 and the bearing seat 12 are movably connected through the sealing ring 11, a movement shell 6 is provided on the outside of the motor 5, and the number of motors 5 and movement shells 6 is two, the driving sprocket 4 and the gate machine case 7, the driven sprocket 2 and the waterproof shell 8 are all connected The driving sprocket 4 and the driven sprocket 2 are connected by the chain 3 through the bearing rotation connection, the door wing 10 is fixedly connected to the movement transmission shaft 1 through the mounting frame 9, the first protective shell 13 and the second protective shell 14 are movably connected by the stainless steel spring hinge 15, the movement transmission shaft 1 is arranged on the outside of the gate machine case 7, and is wrapped by the waterproof shell 8, and the two movement shells 6 are installed at an oblique angle. The oblique angle installation can keep the original width of the gate machine case 7 unchanged, and avoid affecting the overall structure and aesthetics due to changes in the fixing method of the upper movement. At the same time, after the movement protrudes from the gate machine case 7, the height of the door wing 10 is not limited by the lower edge of the gate machine case 7. After the door wing 10 is opened, it can be located outside the columns at both ends of the gate machine case 7, and the widening of the channel is not restricted. The door wing 10 can be adjusted according to usage.
[0025] See also Figure 5-Figure 7, a top movement, the mounting frame 9 is connected to a door wing 10, and the outer side of the mounting frame 9 is engaged with a first protective shell 13, one end of the first protective shell 13 is connected to a second protective shell 14, and the inner wall of the first protective shell 13 is provided with a heat-insulating cotton 16, the outer wall of the second protective shell 14 is connected to a stainless steel spring hinge 15, and one side of the second protective shell 14 is connected to a shielding plate 17, the inner wall of the shielding plate 17 is provided with an air cushion 18, and the air cushion 18 is provided with a magnetic block 19, the first protective shell 13 and the second protective shell 1 4 are provided with thermal insulation cotton 16, and the first protective shell 13, the second protective shell 14 and the thermal insulation cotton 16 are clamped on the outside of the movement transmission shaft 1, the first protective shell 13, the second protective shell 14 and the movement transmission shaft 1, the mounting frame 9 are fixedly connected through the shielding plate 17 and the magnetic block 19, the top of the first protective shell 13, the second protective shell 14 is provided with a ball 20, and the first protective shell 13, the second protective shell 14 rotates at the bottom end of the waterproof shell 8 through the ball 20, and the door wing 10 is fixed to the movement transmission shaft 1 through the mounting frame 9. After the moving shaft 1 is installed, the first protective shell 13 and the second protective shell 14 are opened outwards, and after opening, they are engaged with the outside of the movement transmission shaft 1, and then the first protective shell 13 and the second protective shell 14 are released. At this time, the first protective shell 13 and the second protective shell 14 are automatically closed through the stainless steel spring hinge 15 on the outer wall, and the heat preservation cotton 16 on the inner wall is attached to the outer wall of the movement transmission shaft 1, and the baffle 17 on the outer wall is attached to the outer side of the mounting frame 9 through the air gasket 18 to protect the mounting frame 9. At the same time, the magnetic attraction on the inner wall of the air gasket 18 The block 19 is adsorbed and fixed, and the first protective shell 13 and the second protective shell 14 are fixed to the outside of the movement transmission shaft 1 and the mounting frame 9 through the baffle plate 17 and the magnetic block 19, and rotate with the random core transmission shaft 1 and the mounting frame 9. When the first protective shell 13 and the second protective shell 14 rotate, the ball 20 at the top moves at the bottom end of the waterproof shell 8, and the first protective shell 13, the second protective shell 14 and the baffle plate 17 can shield and protect the gaps and bolts on the movement transmission shaft 1 and the mounting frame 9 to reduce dust accumulation.
[0026] When in use, the movement transmission shaft 1 is arranged on the outside of the gate box 7 and is wrapped by the waterproof shell 8, and the two movement shells 6 are installed at an oblique angle. The oblique angle installation can keep the original width of the gate box 7 unchanged, avoiding the change of the fixing method of the upper movement and affecting the overall structure and aesthetics. At the same time, after the movement protrudes from the gate box 7, the height of the door wing 10 is not limited by the lower edge of the gate box 7. After the door wing 10 is opened, it can be located outside the columns at both ends of the gate box 7, and the widening of the channel is not restricted. It can be adjusted according to the usage. When the door wing 10 is adjusted, when the gate is running and the sensor detects a human body, the motor 5 starts to run. The internal technology of the motor 5 is the existing technology. After the motor 5 starts to run, it drives the active sprocket 4 at the output end to rotate. When the active sprocket 4 rotates, it drives the driven sprocket 2 to rotate through the chain 3. The driven sprocket 2 drives the movement transmission shaft 1 and the door wing 10 to rotate. The door wing 10 can be rotated 90 degrees and stored in one side of the gate box 7. At this time, pedestrians can pass through, and after the door wing 10 is fixed to the movement transmission shaft 1 through the mounting bracket 9, it will The first protective shell 13 and the second protective shell 14 are opened outward and locked on the outside of the movement transmission shaft 1 after opening. Then the first protective shell 13 and the second protective shell 14 are released. At this time, the first protective shell 13 and the second protective shell 14 are automatically closed through the stainless steel spring hinge 15 on the outer wall. The thermal insulation cotton 16 on the inner wall is attached to the outer wall of the movement transmission shaft 1, and the baffle 17 on the outer wall is attached to the outer side of the mounting frame 9 through the air gasket 18 to protect the mounting frame 9. At the same time, the magnetic block 19 on the inner wall of the air gasket 18 By adsorption and fixation, the first protective shell 13 and the second protective shell 14 are fixed to the outside of the movement transmission shaft 1 and the mounting frame 9 through the baffle plate 17 and the magnetic block 19, and rotate along with the random core transmission shaft 1 and the mounting frame 9. When the first protective shell 13 and the second protective shell 14 rotate, the ball 20 at the top moves at the bottom end of the waterproof shell 8. The first protective shell 13, the second protective shell 14 and the baffle plate 17 can shield and protect the gaps and bolts on the movement transmission shaft 1 and the mounting frame 9 to reduce dust accumulation.
[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit thereof, and the scope is defined by the appended claims and their equivalents.
Claims
1. An upper movement, comprising a movement transmission shaft (1), characterized in that: A driven sprocket (2) is fixed to the top of the movement transmission shaft (1), and a waterproof housing (8) is provided on the outside of the movement transmission shaft (1), a mounting frame (9) is fixed to the outer wall of the movement transmission shaft (1), a chain (3) is sleeved on the outside of the driven sprocket (2), and a driving sprocket (4) is provided on one side of the driven sprocket (2), a motor (5) is installed on the bottom end of the driving sprocket (4), a gate machine case (7) is fixed on one side of the waterproof housing (8), and a door wing (1) is connected to the mounting frame (9). 0), and a first protective shell (13) is engaged on the outer side of the mounting frame (9), one end of the first protective shell (13) is connected to the second protective shell (14), and the inner wall of the first protective shell (13) is provided with thermal insulation cotton (16), the outer wall of the second protective shell (14) is connected to a stainless steel spring hinge (15), and one side of the second protective shell (14) is connected to a shielding plate (17), the inner wall of the shielding plate (17) is provided with an air cushion (18), and the air cushion (18) is provided with a magnetic block (19).
2. The top movement according to claim 1, characterized in that: A bearing seat (12) is provided at the bottom end of the movement transmission shaft (1), and a sealing ring (11) is provided on the outer wall of the movement transmission shaft (1), and the movement transmission shaft (1) and the bearing seat (12) are movably connected via the sealing ring (11).
3. The top movement according to claim 1, characterized in that: A core housing (6) is provided on the outside of the motor (5), and the number of the motor (5) and the core housing (6) is two. The driving sprocket (4) and the gate machine housing (7), and the driven sprocket (2) and the waterproof housing (8) are all rotatably connected via bearings, and the driving sprocket (4) and the driven sprocket (2) are connected via a chain (3).
4. The top movement according to claim 1, characterized in that: The door wing (10) is fixedly connected to the movement transmission shaft (1) via a mounting frame (9), and the first protective shell (13) and the second protective shell (14) are movably connected via a stainless steel spring hinge (15).
5. The top movement according to claim 1, characterized in that: The inner walls of the first protective shell (13) and the second protective shell (14) are both provided with thermal insulation cotton (16), and the first protective shell (13), the second protective shell (14) and the thermal insulation cotton (16) are engaged with the outer side of the movement transmission shaft (1).
6. The top movement according to claim 1, characterized in that: The first protective shell (13), the second protective shell (14), the movement transmission shaft (1), and the mounting frame (9) are fixedly connected via a shielding plate (17) and a magnetic block (19).
7. The top movement according to claim 1, characterized in that: Ball bearings (20) are provided at the top ends of the first protective shell (13) and the second protective shell (14), and the first protective shell (13) and the second protective shell (14) rotate at the bottom end of the waterproof shell (8) via the ball bearings (20).