CN210781363U

CN210781363U - Revolving stage is used in processing of speaker dust cap

Info

Publication number: CN210781363U
Application number: CN201922420742.0U
Authority: CN
Inventors: 王旭
Original assignee: Shenzhen Jiming Technology Co ltd
Current assignee: Shenzhen Jiming Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-06-16
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a revolving stage is used in processing of speaker dust cap, including the fixed station, motor and fly leaf, the up end of motor is connected with the axis of rotation, be connected with the fixed station in the axis of rotation, the lower terminal surface of fixed station is provided with the backup pad, the preceding back symmetrical welding of up end of backup pad has the curb plate, equidistant internal thread groove has been seted up on the curb plate, the spout has been seted up on the curb plate, both ends face symmetrical welding has the connecting block around the fly leaf, the lower terminal surface welding of connecting block has the spring, the lower terminal surface welding of spring is at the up end of movable block, the movable block passes through internal thread through-hole and external screw thread post threaded connection. The utility model discloses a set up slider, fly leaf, spout, external screw thread post, connecting block and movable block structure, solved current revolving stage for processing need change mounting fixture and lead to strengthening labourer's intensity of labour and influencing work efficiency's problem when processing the different dust cap of specification.

Description

Revolving stage is used in processing of speaker dust cap

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a revolving stage is used in processing of speaker dust cap.

Background

The speaker is a transducer that changes the signal of telecommunication into acoustic signal, and the performance of speaker is good and bad to the influence of tone quality very big, need settle dustproof cap at the speaker, in the technology of processing preparation dustproof cap, need fix the dustproof cap of treating processing on the revolving stage, but, the revolving stage need be changed mounting fixture and lead to strengthening labourer's intensity of labour and the problem of influence work efficiency when the different dustproof caps of processing specification for current processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a revolving stage is used in processing of speaker dust cap has solved current revolving stage is used in processing and need change mounting fixture and lead to strengthening labourer's intensity of labour and influencing work efficiency's problem when processing the different dust cap of specification.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a revolving stage is used in processing of speaker dust cap, includes fixed station, motor and fly leaf, the up end of motor is connected with the axis of rotation, be connected with the fixed station in the axis of rotation, the lower terminal surface of fixed station is provided with the backup pad, the preceding back symmetrical welding of up end of backup pad has the curb plate, the interior thread groove has been seted up to the equidistance on the curb plate, the spout has been seted up on the curb plate, both ends face symmetrical welding has the connecting block around the fly leaf, the lower terminal surface welding of connecting block has the spring, the lower terminal surface welding of spring is at the up end of movable block, the movable block passes through internal thread through-hole and external screw thread post threaded connection, the internal thread through-hole has been seted up in the centre of movable block, the lower terminal surface.

Preferably, the external thread column penetrates through the connecting block through the second through hole, the second through hole is formed in the middle of the connecting block, and the inner diameter of the second through hole is larger than the outer diameter of the external thread column.

Preferably, the handle is welded on the upper end face of the external thread column, and the nut is connected to the external thread column in a threaded mode.

Preferably, the motor is connected with the bottom plate through a machine base, and the machine base is welded on the upper end face of the bottom plate.

Preferably, four corners of the upper end face of the bottom plate are welded with support rods, the upper end face of each support rod is welded with the lower end face of the top plate, and the upper end face of the top plate is provided with wheel rails.

Preferably, the lower extreme personally submits annular array welding of fixed station has the universal wheel, universal wheel swing joint is in the inboard of wheel rail.

Preferably, the rotating shaft penetrates through the top plate through a first through hole, the middle position of the top plate is provided with the first through hole, and the inner diameter of the first through hole is larger than the outer diameter of the rotating shaft.

(III) advantageous effects

The utility model provides a revolving stage is used in processing of speaker dust cap possesses following beneficial effect:

the utility model discloses, slider through setting up, the fly leaf, the spout, the external screw thread post, connecting block and activity block structure, slider through setting up can remove in the inboard of spout, and then can make the movable block remove, and then can make the external screw thread post remove, and then can make the connecting block remove, and then can make the fly leaf remove, and then the distance between the adjustable fly leaf, and then can be under the condition of not changing anchor clamps, it is fixed to the dust cap of different specifications, it needs to change mounting fixture and leads to strengthening labourer's intensity of labour and influencing work efficiency's problem to have solved current revolving stage for processing when the different dust cap of processing specification.

Drawings

Fig. 1 is a schematic side view of a stationary table according to the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the fixing table of the present invention;

FIG. 4 is a schematic structural view of the present invention;

fig. 5 is a schematic top view of the top plate according to the present invention.

The reference numbers in the figures are: 1. a top plate; 2. a fixed table; 3. a first through hole; 4. a universal wheel; 5. a rotating shaft; 6. a support bar; 7. a machine base; 8. a base plate; 9. a motor; 10. a slider; 11. a movable plate; 12. a chute; 13. an internal thread groove; 14. a side plate; 15. a handle; 16. a support plate; 17. an externally threaded post; 18. connecting blocks; 19. a nut; 20. a wheel rail; 21. a second through hole; 22. a spring; 23. an internally threaded through bore; 24. a movable 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. 1-5, the present invention provides an embodiment: a rotary table for processing a speaker dust cap comprises a fixed table 2, a motor 9 and a movable plate 11, wherein the upper end face of the motor 9 is connected with a rotating shaft 5, the fixed table 2 is connected onto the rotating shaft 5, the motor 9 is opened to enable the rotating shaft 5 to rotate, the fixed table 2 is enabled to rotate, a supporting plate 16 is arranged on the lower end face of the fixed table 2, side plates 14 are symmetrically welded in front and back of the upper end face of the supporting plate 16, so that the side plates 14 are stably fixed on the supporting plate 16, the stability of the side plates 14 is improved, inner thread grooves 13 are formed in the side plates 14 at equal intervals, sliding grooves 12 are formed in the side plates 14, connecting blocks 18 are symmetrically welded on the front end face and the rear end face of the movable plate 11, the connecting blocks 18 are stably fixed on the movable plate 11, the stability of the connecting blocks 18 is improved, the lower terminal surface welding of spring 22 is at the up end of movable block 24, make spring 22 stable be connected with movable block 24, movable block 24 passes through internal thread through-hole 23 and external screw thread post 17 threaded connection, make detachable connection between movable block 24 and the external screw thread post 17 like this, and then can carry out the split separation with external screw thread post 17 and movable block 24, internal thread through-hole 23 has been seted up to the centre of movable block 24, the lower terminal surface bilateral symmetry welding of movable block 24 has slider 10, make slider 10 stable fix on movable block 24 like this, the stability of slider 10 has been promoted, slider 10 sliding connection is in the inboard of spout 12, make slider 10 can slide in the inboard of spout 12 when receiving external force like this, and then can make movable block 24 remove, the model of this motor 9 is Y90S-2, for known and open prior art.

Further, the external thread column 17 passes through the second through hole 21 through connection block 18, and the second through hole 21 has been seted up to the intermediate position of connection block 18, and the internal diameter of second through hole 21 is greater than the external diameter of external thread column 17, makes second through hole 21 and external thread column 17 contactless like this, and then the rotation of the external thread column 17 of being convenient for.

Further, the welding of the up end of external screw thread post 17 has handle 15, and the user holds handle 15 with the hand, then exerts external force for external screw thread post 17 rotates, and then is convenient for rotate external screw thread post 17, and threaded connection has nut 19 on the external screw thread post 17, presss from both sides nut 19 with the spanner, then exerts external force, can make nut 19 remove on external screw thread post 17.

Further, motor 9 passes through frame 7 and is connected with bottom plate 8, and frame 7 welds the up end at bottom plate 8, makes stable the fixing on bottom plate 8 of frame 7 like this for motor 9 is stable to be fixed on frame 7, and then makes stable the fixing on bottom plate 8 of motor 9, has promoted motor 9's stability.

Further, four corners of the upper end surface of the bottom plate 8 are welded with the support rods 6, the upper end surface of each support rod 6 is welded with the lower end surface of the top plate 1, so that the support rods 6 are stably fixed on the bottom plate 8, the top plate 1 is stably fixed on the support rods 6, the top plate 1 is stably fixed above the bottom plate 8, the stability of the top plate 1 is further improved, and the wheel rails 20 are arranged on the upper end surface of the top plate 1.

Further, the lower extreme personally submits annular array welding of fixed station 2 has universal wheel 4, and universal wheel 4 swing joint is in the inboard of wheel rail 20, makes universal wheel 4 like this when receiving external force, can remove in the inboard of wheel rail 20, and then the fixed station 2 of being convenient for rotates.

Further, the axis of rotation 5 runs through roof 1 through first through-hole 3, and first through-hole 3 has been seted up to the intermediate position of roof 1, and the internal diameter of first through-hole 3 is greater than the external diameter of axis of rotation 5, makes first through-hole 3 not contact with axis of rotation 5 like this, and then the rotation of the axis of rotation 5 of being convenient for.

The working principle is as follows: when the dustproof cap is used, when the diameter of the dustproof cap is larger, a user holds the movable plate 11 with a hand, then external force is applied to enable the sliding block 10 to slide towards two ends of the supporting plate 16 in the sliding groove 12, the movable block 24 slides towards two ends of the supporting plate 16, the external threaded column 17 slides towards two ends of the supporting plate 16, the connecting block 18 slides towards two ends of the supporting plate 16, the movable plate 11 slides towards two ends of the supporting plate 16 until the movable plate 11 moves to a specified position, the specified position where the movable plate 11 moves is determined according to actual conditions, when the diameter of the dustproof cap is smaller, the user holds the movable plate 11 with the hand and then applies external force to enable the sliding block 10 to slide towards the middle of the supporting plate 16 in the sliding groove 12, the movable block 24 slides towards the middle of the supporting plate 16, the external threaded column 17 slides towards the middle of the supporting plate 16, and the, the movable plate 11 is slid toward the middle of the support plate 16 until the movable plate 11 is moved to a designated position, the designated position at which the movable plate 11 is moved depends on the actual situation, then the user holds the handle 15 with a hand, then clockwise external force is applied to rotate the externally threaded post 17 clockwise, so that the externally threaded post 17 approaches the internally threaded groove 13, until the externally threaded post 17 enters the internally threaded groove 13, then the user clamps the nut 19 with a wrench, then clockwise external force is applied to rotate and move the nut 19 on the externally threaded post 17 downward, so that the connecting block 18 is subjected to downward pressing force, and further the connecting block 18 is moved downward, so that the spring 22 is contracted, so that the movable plate 11 is moved downward until the lower end surface of the movable plate 11 is brought into contact with the upper end surface of the support plate 16,

to sum up, the utility model discloses a set up slider 10, fly leaf 11, spout 12, external screw thread post 17, connecting block 18 and movable block 24 structure, solved current revolving stage for processing need change mounting fixture and lead to strengthening labourer's intensity of labour and influencing work efficiency's problem when the different dustproof cap of processing specification.

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 revolving stage is used in processing of speaker dust cap, includes fixed station (2), motor (9) and fly leaf (11), its characterized in that: the upper end face of the motor (9) is connected with a rotating shaft (5), the rotating shaft (5) is connected with a fixed table (2), the lower end face of the fixed table (2) is provided with a supporting plate (16), side plates (14) are symmetrically welded in front of and behind the upper end face of the supporting plate (16), inner thread grooves (13) are equidistantly formed in the side plates (14), sliding grooves (12) are formed in the side plates (14), connecting blocks (18) are symmetrically welded to the front end face and the rear end face of the movable plate (11), springs (22) are welded to the lower end face of the connecting blocks (18), the lower end face of each spring (22) is welded to the upper end face of each movable block (24), each movable block (24) is in threaded connection with an outer thread column (17) through an inner thread through hole (23), a through hole (23) is formed in the middle of each movable block (24), and sliders (10) are symmetrically welded to, the sliding block (10) is connected to the inner side of the sliding groove (12) in a sliding mode.

2. The rotary table for processing the speaker dust cap according to claim 1, wherein: the external thread column (17) penetrates through the connecting block (18) through the second through hole (21), the second through hole (21) is formed in the middle of the connecting block (18), and the inner diameter of the second through hole (21) is larger than the outer diameter of the external thread column (17).

3. The rotary table for processing the speaker dust cap as claimed in claim 2, wherein: the upper end face of the external thread column (17) is welded with a handle (15), and the external thread column (17) is connected with a nut (19) in a threaded mode.

4. The rotary table for processing the speaker dust cap according to claim 1, wherein: the motor (9) is connected with the bottom plate (8) through the base (7), and the base (7) is welded on the upper end face of the bottom plate (8).

5. The rotary table for processing the speaker dust cap as claimed in claim 4, wherein: four corners welding of the up end of bottom plate (8) have bracing piece (6), the up end of bracing piece (6) and the lower terminal surface welding of roof (1), wheel rail (20) have been seted up to the up end of roof (1).

6. The rotary table for processing the speaker dust cap according to claim 1, wherein: the lower end face of the fixed table (2) is in annular array welding with universal wheels (4), and the universal wheels (4) are movably connected to the inner side of the wheel rail (20).

7. The rotary table for processing the speaker dust cap according to claim 1, wherein: the rotation shaft (5) penetrates through the top plate (1) through the first through hole (3), the first through hole (3) is formed in the middle of the top plate (1), and the inner diameter of the first through hole (3) is larger than the outer diameter of the rotation shaft (5).