CN212365075U

CN212365075U - Novel queuing number calling machine

Info

Publication number: CN212365075U
Application number: CN202021470575.7U
Authority: CN
Inventors: 冯金凤
Original assignee: Shandong Yindun Metal Products Co ltd
Current assignee: Shandong Yindun Metal Products Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-01-15
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a number calling machine equipment technical field just discloses a novel number calling machine of lining up, comprising a base plate, the top surface fixed mounting of bottom plate has the underframe, the left side fixed mounting of underframe inner chamber bottom surface has the motor the output shaft fixed mounting of motor has first ball, the top of underframe and extension to the top of underframe is passed on first ball's top, first ball fixed mounting has the action wheel that is arranged in the underframe inner chamber. This novel queuing machine through making the action wheel pass through the conveyer belt and drive from the driving wheel rotation to make second ball rotate, thereby make two movable block upward movements, make the horizontal pole upward movement, thereby the horizontal pole is through pulling transfer line pulling top frame upward movement, when the user uses, thereby can start motor make this novel queuing calling machine highly reach the position that is adapted to the user height, thereby reached the beneficial effect that convenient to use person used.

Description

Novel queuing number calling machine

Technical Field

The utility model relates to a number calling machine equipment technical field specifically is a novel number calling machine of lining up.

Background

The queuing number calling machine is widely used in places such as a bank hall and the like, is an electrical device commonly used in banking industry and the like, mainly has the function of providing the queuing service for customers handling business in the future, and avoids the phenomenon of queuing at a window, so the queuing number calling machine is widely used.

The existing queuing number calling machine is usually placed in a hall of a bank and the like, when a client uses the queuing number calling machine, the client takes out a number by operating the queuing number calling machine, and when the height of the client is higher or lower, the queuing number calling machine is very inconvenient to use and is not beneficial to the operation of the client, so that the queuing number calling machine cannot be well adapted to each client.

The existing queuing number calling machine is not well fixed because of being placed at a certain position, when more customers make crowdedness, or when the customers collide due to an accident situation, the queuing number calling machine can sideslip or fall to one side due to stress, so that the queuing number calling machine has potential safety hazards, and economic loss can be caused when the queuing number calling machine falls down.

Disclosure of Invention

The utility model provides a novel queuing machine possesses can height-adjusting, and the problem of proposing among the above-mentioned background art has been solved to the advantage of fixing that can be stable.

The utility model provides a following technical scheme: a novel queuing machine comprises a bottom plate, wherein a bottom frame is fixedly arranged on the top surface of the bottom plate, a motor is fixedly arranged on the left side of the bottom surface of an inner cavity of the bottom frame, the motor is connected with an external control system, when a customer is in front of the novel queuing machine, the height of the customer is sensed through an external device, so that the motor is started to move through the control system, the top frame is moved to a height convenient for the customer to use, a first ball screw is fixedly arranged on an output shaft of the motor, the top end of the first ball screw penetrates through the bottom frame and extends to the upper side of the bottom frame, a driving wheel positioned in the inner cavity of the bottom frame is fixedly arranged on the first ball screw, the driving wheel is movably connected with a driven wheel through a conveying belt, a second ball screw is fixedly arranged on the driven wheel, the top end of the second ball screw penetrates through the bottom frame, the first ball screw and the second ball screw are in threaded sleeve joint with movable blocks positioned above the bottom frame, the two movable blocks are fixedly connected through a cross rod, transmission rods are fixedly arranged on two sides of the bottom surface of the cross rod, a top frame is fixedly arranged at the bottom ends of the two transmission rods, the top ends of the first ball screw and the second ball screw are positioned in the inner cavity of the top frame, a limiting column is fixedly arranged on the right side of the bottom surface of the inner cavity of the bottom frame, the bottom end of the second ball screw is movably sleeved with the limiting column, a first limiting block positioned above the limiting column is fixedly arranged at the bottom end of the second ball screw, a transverse plate is fixedly arranged in the middle of the upper surface of the bottom frame, fixed blocks are fixedly arranged on two sides of the top surface of the transverse plate, two fixed blocks are respectively and movably provided with a second movable column through bolts, and the two second movable columns penetrate through the fixed blocks and the bottom plate and extend to the lower part, the equal movable mounting in both sides of bottom plate bottom surface has the pulley, and the pulley can be more convenient make this novel queuing number machine motion of lining up, and the sucking disc can be convenient for fix this novel queuing number machine's position.

Preferably, the two sides of the bottom frame inner cavity bottom surface are fixedly provided with hollow columns which are respectively positioned at the left side of the motor and the right side of the limiting column, the top ends of the two hollow columns penetrate through the bottom frame and extend to the lower part of the top frame, the inner cavities of the two hollow columns are movably sleeved with first movable columns, the top ends of the two first movable columns penetrate through the hollow columns and are fixedly connected with the top frame, the bottom ends of the two first movable columns are fixedly provided with second limiting blocks, the surfaces of the two second limiting blocks are movably sleeved with second springs positioned between the hollow columns and the second limiting blocks, the second springs are initially in a stretched state, when the top frame moves upwards, the second springs gradually reset, after complete reset, when the top frame continues to move upwards, the second springs are gradually compressed, the second springs enable the top frame to be more stable during movement, and vibration caused by movement is relieved by the second springs, and two ends of the two second springs are respectively and fixedly connected with the hollow column and the second limiting block.

Preferably, the sum of the lengths of the hollow column and the first movable column is matched with the distance from the movable block to the top end of the first ball screw, when the top frame moves upwards to the maximum height, the bottom end of the first movable column is just positioned at the top of the inner cavity of the hollow column, and the first movable column and the hollow column cannot limit the maximum height of the top frame moving upwards.

Preferably, the first spring that is arranged in the underframe inner chamber has been cup jointed in the surface activity of second activity post, the both ends of first spring respectively with the bottom surface fixed connection of second activity post and underframe, press down the second activity post through the staff and can hold the bottom surface with the sucking disc, and the existence of first spring makes the staff take out the bolt and can hold the bottom surface with the sucking disc, need not the staff and presses down.

Preferably, two the second activity post all passes between the leading flank of conveyer belt and the trailing flank, and the up-and-down motion of second activity post and the motion of conveyer belt are mutually noninterference, have guaranteed this novel queuing number calling machine job stabilization nature, and pass between conveyer belt leading flank and the trailing flank, need not to occupy more spaces.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this novel queuing machine drives first ball through the motor and rotates for the action wheel passes through the conveyer belt and drives from the driving wheel rotation, thereby makes second ball rotate, thereby makes two movable block upward movements, makes the horizontal pole upward movement, thereby the horizontal pole is through pulling the frame upward movement of pulling the transfer line, when the user uses, thereby can start motor make this novel queuing machine highly reach the position that is adapted to the user height, thereby the beneficial effect that convenient to use person used has been reached.

2. This novel queuing number calling machine through promoting this novel queuing number calling machine, the second activity post still is fixed through the bolt this moment, after the position that needs to place is reachd, two bolts are twisted out to the outside, thereby make first spring resume gradually from the state by tensile, the pulling force of first spring and the gravity of second activity post self make second activity post and sucking disc downstream and hold the bottom surface, thereby make this novel queuing number calling machine stable place the position in needs, reached and prevented that it from sideslipping or the effect of slope because of receiving the striking.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the present invention;

fig. 3 is a top view of the conveyor belt and the second movable column of the present invention.

In the figure: 1. a base plate; 2. a pulley; 3. a motor; 4. a suction cup; 5. a first spring; 6. a limiting column; 7. a top frame; 8. a cross bar; 9. a transmission rod; 10. a fixed block; 11. a transverse plate; 12. a first ball screw; 13. a driving wheel; 14. a second spring; 15. a first movable column; 16. a bottom frame; 17. a second ball screw; 18. a movable block; 19. a bolt; 20. a second movable column; 21. a driven wheel; 22. a conveyor belt; 23. a first stopper; 24. a hollow column; 25. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a new queuing machine comprises a bottom plate 1, a bottom frame 16 is fixedly installed on the top surface of the bottom plate 1, a motor 3 is fixedly installed on the left side of the bottom surface of the inner cavity of the bottom frame 16, the motor 3 is connected with an external control system, when a customer is in front of the new queuing machine, the height of the customer is sensed through an external device, so that the motor 3 is started through the control system to move, so that a top frame 7 moves to a height convenient for the customer to use, a first ball screw 12 is fixedly installed on an output shaft of the motor 3, the top end of the first ball screw 12 passes through the bottom frame 16 and extends to the upper side of the bottom frame 16, a driving wheel 13 located in the inner cavity of the bottom frame 16 is fixedly installed on the first ball screw 12, the driving wheel 13 is movably connected with a driven wheel 21 through a conveyor belt 22, a second ball screw 17 is fixedly installed on the driven wheel 21, the top end of the second ball, the first ball screw 12 and the second ball screw 17 are in threaded sleeve joint with movable blocks 18 positioned above the bottom frame 16, the two movable blocks 18 are fixedly connected through a cross rod 8, transmission rods 9 are fixedly arranged on two sides of the bottom surface of the cross rod 8, a top frame 7 is fixedly arranged at the bottom ends of the two transmission rods 9, the top ends of the first ball screw 12 and the second ball screw 17 are positioned in an inner cavity of the top frame 7, a limiting column 6 is fixedly arranged on the right side of the bottom surface of the inner cavity of the bottom frame 16, the bottom end of the second ball screw 17 is movably sleeved with the limiting column 6, a first limiting block 23 positioned above the limiting column 6 is fixedly arranged at the bottom end of the second ball screw 17, a transverse plate 11 is fixedly arranged in the middle of the upper surface of the bottom frame 16, fixed blocks 10 are fixedly arranged on two sides of the top surface of the transverse plate 11, a second movable column 20 is movably arranged on each of the two fixed blocks 10 through bolts 19, each second movable column 20 penetrates through the fixed blocks 10, the equal movable mounting in both sides of 1 bottom surface of bottom plate has pulley 2, and pulley 2 can be more convenient make this novel queuing number machine motion, and sucking disc 4 can be convenient for fix this novel queuing number machine's position.

Wherein, the two sides of the bottom surface of the inner cavity of the bottom frame 16 are fixedly provided with hollow columns 24 respectively positioned at the left side of the motor 3 and the right side of the limit column 6, the top ends of the two hollow columns 24 penetrate through the bottom frame 16 and extend to the lower part of the top frame 7, the inner cavities of the two hollow columns 24 are movably sleeved with the first movable columns 15, the top ends of the two first movable columns 15 penetrate through the hollow columns 24 and are fixedly connected with the top frame 7, the bottom ends of the two first movable columns 15 are fixedly provided with second limit blocks 25, the surfaces of the two second limit blocks 25 are movably sleeved with second springs 14 positioned between the hollow columns 24 and the second limit blocks 25, the second springs 14 are in a stretched state initially, when the top frame 7 moves upwards, the second springs 14 gradually reset, after the complete reset, when the top frame 7 continues to move upwards, the second springs 14 are gradually compressed, and the top frame 7 is more stable during the movement due to the second springs, and because the vibration that the motion brought is alleviateed by second spring 14, the both ends of two second springs 14 are all connected with hollow column 24 and second stopper 25 fixed respectively.

The sum of the lengths of the hollow column 24 and the first movable column 15 is matched with the distance from the movable block 18 to the top end of the first ball screw 12, when the top frame 7 moves upwards to the maximum height, the bottom end of the first movable column 15 is just positioned at the top of the inner cavity of the hollow column 24, and the maximum height of the upward movement of the top frame 7 is not limited by the first movable column 15 and the hollow column 24.

Wherein, the surface activity of second activity post 20 has cup jointed the first spring 5 that is located underframe 16 inner chamber, the both ends of first spring 5 respectively with the bottom surface fixed connection of second activity post 20 and underframe 16, press second activity post 20 downwards through the staff and can hold the bottom surface with sucking disc 4, and the existence of first spring 5 makes the staff take out bolt 19 and can hold the bottom surface with the sucking disc, need not the staff and presses downwards.

Wherein, two second activity posts 20 all pass between the leading flank and the trailing flank of conveyer belt 22, and the up-and-down motion of second activity post 20 and the motion of conveyer belt 22 mutual noninterference have guaranteed this novel queuing number machine job stabilization nature, and pass between conveyer belt 22 leading flank and the trailing flank, need not to occupy more spaces.

The working principle is as follows:

the novel queuing machine is pushed by a worker to a proper position, then the bolt 19 is screwed out outwards, at the moment, the first spring 5 pulls the second movable column 20 and the sucker 4 to move downwards, the sucker 4 sucks the bottom surface, so that the novel queuing machine is fixed at a required position, when the queuing machine is used by a client, the motor 3 is started, the output shaft of the motor 3 drives the first ball screw 12 and the driving wheel 13 to rotate, the driving wheel 13 drives the driven wheel 21 to rotate through the conveyor belt 22 to drive the second ball screw 17 to rotate, so that the two movable blocks 18 of the top frame 7 move upwards, thereby driving the cross bar 8 and the transmission rod 9 to move upwards, so that the top frame 7 moves upwards to a height convenient for a customer to use, the first movable column 15 moves upwards, the second spring 14 is reset gradually from a stretched state, and the second spring starts to compress after being completely reset.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel queuing machine, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly provided with a bottom frame (16), the left side of the bottom surface of an inner cavity of the bottom frame (16) is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly provided with a first ball screw (12), the top end of the first ball screw (12) penetrates through the bottom frame (16) and extends to the upper side of the bottom frame (16), the first ball screw (12) is fixedly provided with a driving wheel (13) positioned in the inner cavity of the bottom frame (16), the driving wheel (13) is movably connected with a driven wheel (21) through a conveying belt (22), the driven wheel (21) is fixedly provided with a second ball screw (17), the top end of the second ball screw (17) penetrates through the bottom frame (16) and extends to the upper side of the bottom frame (16), and the first ball screw (12) and the second ball screw (17) are both in threaded sleeve joint with a movable block (18) positioned above the bottom frame (16), two through horizontal pole (8) fixed connection between movable block (18), the equal fixed mounting in both sides of horizontal pole (8) bottom surface has transfer line (9), two the bottom fixed mounting of transfer line (9) has top frame (7), the top of first ball (12) and second ball (17) all is located the inner chamber of top frame (7), the right side fixed mounting of underframe (16) inner chamber bottom surface has spacing post (6), the bottom of second ball (17) and spacing post (6) movable sleeve joint, the bottom fixed mounting of second ball (17) has first stopper (23) that is located spacing post (6) top, the middle part fixed mounting of underframe (16) upper surface has diaphragm (11), the both sides of diaphragm (11) top surface all fixed mounting has fixed block (10), two fixed block (10) all have second movable post (20) through bolt (19) movable mounting, two fixed block (10) and bottom plate (1) are all passed in second activity post (20) and extend to the below of bottom plate (1) and fixed mounting have sucking disc (4), the equal movable mounting in both sides of bottom plate (1) bottom surface has pulley (2).

2. The novel queuing number calling machine as claimed in claim 1, wherein: underframe (16) the equal fixed mounting in both sides of inner chamber bottom surface has hollow post (24) that is located motor (3) left side and spacing post (6) right side respectively, two the top of hollow post (24) all passes underframe (16) and extends to the below of top frame (7), two equal activity has cup jointed first activity post (15) in the inner chamber of hollow post (24), and the top of two first activity posts (15) all passes hollow post (24) and with top frame (7) fixed connection, two the equal fixed mounting in bottom of first activity post (15) has second stopper (25), two the equal activity in surface of second stopper (25) has cup jointed second spring (14) that are located between hollow post (24) and second stopper (25), two the both ends of second spring (14) are equallyd divide and are do not with hollow post (24) and second stopper (25) fixed connection.

3. The novel queuing number calling machine as claimed in claim 2, wherein: the sum of the lengths of the hollow column (24) and the first movable column (15) is matched with the distance from the movable block (18) to the top end of the first ball screw (12).

4. The novel queuing number calling machine as claimed in claim 1, wherein: the surface activity of second activity post (20) is cup jointed and is located first spring (5) in underframe (16) inner chamber, the both ends of first spring (5) respectively with the bottom surface fixed connection of second activity post (20) and underframe (16).

5. The novel queuing number calling machine as claimed in claim 1, wherein: both of the second movable columns (20) pass between the front and rear sides of the conveyor belt (22).