CN214771164U

CN214771164U - Accurate location grinding device of taiji gong

Info

Publication number: CN214771164U
Application number: CN202121173379.8U
Authority: CN
Inventors: 王志平
Original assignee: Wuhan Haiping Musical Instruments Manufacture Co ltd
Current assignee: Wuhan Haiping Musical Instruments Manufacture Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-19
Anticipated expiration: 2031-05-28

Abstract

The application belongs to the technical field of gong apparatus for producing, discloses a taiji gong accurate positioning grinding device, including the workstation the mesa of workstation has been installed and has been placed the board the both sides of placing the board all are provided with the centre gripping subassembly, and are provided with the subassembly of polishing directly over placing the board, the subassembly of polishing is including bearing the frame and the driving motor of fixed mounting at the carrier top, driving motor's output fixedly connected with drive shaft. This application is through driving motor, the fixed plate, the cavity board, to drawing screw rod and polishing wheel etc. can remove the fixed plate according to the demand of polishing, change the interval between fixed plate and the drive shaft, and then change the position of polishing wheel, the polishing wheel can polish to annular region of gong face under the drive of drive shaft, analogize and satisfy the not too chi gong demand of polishing of equidimension, need not frequently to change the operation of polishing that the polishing wheel suited not too chi gong of equidimension, convenient operation does benefit to in-service use.

Description

Accurate location grinding device of taiji gong

Technical Field

The application relates to gong apparatus for producing technical field, more specifically says, relates to a taiji gong accurate location grinding device.

Background

The gong is a multi-class percussion instrument, a wood gong, a leather gong, a sieve gong, a soil gong and a gong which are smelted by copper and the like, the structure is simple, the gong body is a circular arc surface, the periphery of the gong body is fixed by a frame of the gong body, and a player uses a wood hammer to knock the central part of the front side of the gong body to generate vibration and pronounce; and the gong body of taiji gong is equipped with taiji pattern, and present taiji gong needs polish it in process of production to guarantee the gloss of gong body.

At present taiji gong is when polishing, in order to adapt to the gong body of equidimension not, need change the polishing dish that corresponds the model when polishing and realize the purpose of polishing comprehensively, and the operation is comparatively loaded down with trivial details, is unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a taiji gong accurate location grinding device.

The application provides a pair of accurate location grinding device of taiji gong adopts following technical scheme:

a Tai Chi gong accurate positioning and polishing device comprises a workbench, wherein a placing plate is arranged on the table top of the workbench, clamping assemblies are arranged on two sides of the placing plate, and a polishing assembly is arranged right above the placing plate;

the polishing assembly comprises a bearing frame and a driving motor fixedly mounted at the top of the bearing frame, the output end of the driving motor is fixedly connected with a driving shaft, a hollow plate is transversely arranged at the bottom end of the driving shaft, a fixed plate is arranged in the hollow plate, one end of the fixed plate penetrates through the hollow plate and extends out of the hollow plate, a plurality of through holes are formed in the top of the fixed plate, two opposite-pulling screw rods are arranged at the open end of the hollow plate, the opposite-pulling screw rods penetrate through the through holes, and the fixed plate and the hollow plate are fixedly connected through the opposite-pulling screw rods;

and a grinding motor and a grinding wheel are arranged below one end, far away from the middle plate, of the fixing plate, and the middle position of one side of the grinding wheel is fixedly connected with an output shaft of the grinding motor.

Preferably, the thickness of the grinding wheel is equal to the distance between two adjacent through holes.

Preferably, the hollow plate is welded to the bottom end of the drive shaft, the fixing plate is of a square structure, and one end of the fixing plate is in clearance fit with the hollow plate.

Preferably, the clamping assembly comprises an electric push rod, a connecting rod and a positioning clamp, the output end of the electric push rod is fixedly connected with one end of the connecting rod, the other end of the connecting rod is fixedly connected with the positioning clamp, a longitudinal positioning rod is installed at the top of one end, close to the positioning clamp, of the connecting rod, and a positioning plate is connected to the longitudinal positioning rod through external threads.

Preferably, the positioning fixture is of an arc-shaped structure, a soft layer is bonded on one side, away from the connecting rod, of the positioning fixture, and the soft layer is made of an elastic material.

Preferably, the bottom of the connecting rod is provided with a sliding block, a sliding groove is formed in the position, corresponding to the sliding block, of the table top of the workbench, and the sliding block is connected in the sliding groove in a sliding mode.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) the fixing plate can be moved according to the polishing requirements through the driving motor, the fixing plate, the hollow plate, the counter-pull screw rod, the polishing wheel and the like, the distance between the fixing plate and the driving shaft is changed, the position of the polishing wheel is further changed, the polishing wheel can polish an annular region of a mill face under the driving of the driving shaft, the polishing requirements of tai chi mills of different sizes are met by analogy, the polishing wheel does not need to be frequently replaced to adapt to the polishing operation of tai chi mills of different sizes, and the operation is convenient and beneficial to practical use;

(2) through positioning fixture, electric putter, connecting rod and longitudinal positioning pole etc, drive positioning fixture through electric putter with tai chi gong centre gripping location, avoid tai chi gong the phenomenon that shifts appearing when polishing, threaded connection's locating plate on the longitudinal positioning pole of cooperation simultaneously can strengthen the vertical hindrance to tai chi gong, further increases the stability of the operation of polishing.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged view of section A of FIG. 1 of the present application;

fig. 3 is a schematic view illustrating the connection between the fixing plate and the hollow plate according to the present invention.

The reference numbers in the figures illustrate:

1 workbench, 2 placing plates, 3 clamping assemblies, 4 grinding assemblies, 41 bearing frames, 42 driving motors, 43 driving shafts, 44 hollow plates, 45 fixing plates, 46 through holes, 47 counter-pulling screw rods, 48 grinding motors, 49 grinding wheels, 31 electric push rods, 32 connecting rods, 33 positioning clamps, 34 longitudinal positioning rods, 35 positioning plates, 36 sliding blocks and 37 sliding chutes.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): the present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a tai chi gong accurate positioning and polishing device, please refer to fig. 1, which comprises a workbench 1, wherein a placing plate 2 is arranged on the table top of the workbench 1, clamping assemblies 3 are arranged on two sides of the placing plate 2, and a polishing assembly 4 is arranged right above the placing plate 2;

the polishing assembly 4 comprises a bearing frame 41 and a driving motor 42 fixedly mounted at the top of the bearing frame 41, wherein the output end of the driving motor 42 is fixedly connected with a driving shaft 43, the bottom end of the driving shaft 43 is transversely provided with a hollow plate 44, a fixing plate 45 is arranged in the hollow plate 44, one end of the fixing plate 45 penetrates through the hollow plate 44 and extends out of the hollow plate 44, the top of the fixing plate 45 is provided with a plurality of through holes 46, the open end of the hollow plate 44 is provided with two opposite-pulling screws 47, the opposite-pulling screws 47 penetrate through the through holes 46, and the fixing plate 45 is fixedly connected with the hollow plate 44 through the opposite-pulling screws 47;

a grinding motor 48 and a grinding wheel 49 are arranged below one end of the fixing plate 45 far away from the middle plate 44, and the middle position of one side of the grinding wheel 49 is fixedly connected with an output shaft of the grinding motor 48.

In order to ensure that the polishing effect of the whole tai chi gong surface can be obtained, the thickness of the polishing wheel 49 is equal to the distance between two adjacent through holes 46.

In order to improve the stability of the hollow plate 44 and to define the moving track of the fixing plate 45, the hollow plate 44 is welded to the bottom end of the driving shaft 43, the fixing plate 45 has a square structure, and one end of the fixing plate 45 is clearance-fitted into the hollow plate 44.

In order to position the tai chi gong to be polished, the clamping assembly 3 comprises an electric push rod 31, a connecting rod 32 and a positioning clamp 33, the output end of the electric push rod 31 is fixedly connected with one end of the connecting rod 32, the other end of the connecting rod 32 is fixedly connected with the positioning clamp 33, a longitudinal positioning rod 34 is installed at the top of one end, close to the positioning clamp 33, of the connecting rod 32, and the positioning plate 35 is connected with the longitudinal positioning rod 34 through external threads.

In order to avoid the edge position of the taiji gong from sinking due to excessive pressure, the positioning clamp 33 is of an arc-shaped structure, and a soft layer is bonded on one side of the positioning clamp 33, which is far away from the connecting rod 32, and the soft layer is made of an elastic material.

In order to limit the movement track of the positioning clamp 33, a sliding block 36 is installed at the bottom of the connecting rod 32, a sliding groove 37 is opened at a position of the table top of the workbench 1 corresponding to the sliding block 36, and the sliding block 36 is slidably connected in the sliding groove 37.

The implementation principle of the accurate location grinding device of taiji gong of this application embodiment is: when the tai chi gong needs to be polished, firstly, the tai chi gong is placed on the placing plate 2, the central position of the tai chi gong is located under the driving shaft 43, then, the electric push rod 31 is started to drive the connecting rod 32 to move, the positioning clamp 33 is driven to apply a pressure on the tai chi gong, the tai chi gong is clamped and positioned, then, the positioning plate 35 is rotated to the position that the lower surface of the positioning plate 35 is attached to the outer surface of the tai chi gong by rotating the positioning plate 35, the rotation is stopped, so that the clamping and positioning effects of the tai chi gong can be enhanced, when polishing needs to be performed, if local polishing needs are generated, only the fixing plate 45 needs to be pulled at this time, after the polishing wheel 49 is moved to the corresponding position, the fixing plate 45 and the hollow plate 44 are fixed by the counter-pull screw rod 47, then, the driving motor 42 is started to drive the polishing wheel 49 to come to the local region, it can to start polishing motor 48 and drive polishing wheel 49 and carry out work, if what produce is when the demand of polishing comprehensively, can stimulate fixed plate 45 to polish and take turns 49 to cover at taiji gong upper surface marginal area, because fixed plate 45 can be circular motion around the centre of a circle of drive shaft 43, so polishing wheel 49's working range is a ring circle shape region, so analogize alright with the operation of polishing in any region of upper surface to taiji gong, can also satisfy the not taiji gong demand of polishing of equidimension simultaneously, need not frequent change and polish the operation of polishing that the wheel adapts to different size taiji gongs, convenient operation does benefit to in-service use.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a taiji gong accurate positioning grinding device, includes workstation (1), its characterized in that: a placing plate (2) is arranged on the table top of the workbench (1), clamping assemblies (3) are arranged on two sides of the placing plate (2), and a polishing assembly (4) is arranged right above the placing plate (2);

the polishing assembly (4) comprises a bearing frame (41) and a driving motor (42) fixedly mounted at the top of the bearing frame (41), the output end of the driving motor (42) is fixedly connected with a driving shaft (43), a hollow plate (44) is transversely installed at the bottom end of the driving shaft (43), a fixing plate (45) is installed in the hollow plate (44), one end of the fixing plate (45) penetrates through the hollow plate (44) and extends out of the hollow plate (44), a plurality of through holes (46) are formed in the top of the fixing plate (45), two opposite-pulling screw rods (47) are installed at the opening end of the hollow plate (44), the opposite-pulling screw rods (47) penetrate through the through holes (46), and the fixing plate (45) is fixedly connected with the hollow plate (44) through the opposite-pulling screw rods (47);

the grinding motor (48) and the grinding wheel (49) are arranged below one end, far away from the hollow plate (44), of the fixing plate (45), and the middle position of one side of the grinding wheel (49) is fixedly connected with an output shaft of the grinding motor (48).

2. The device of claim 1, wherein the device comprises: the thickness of the grinding wheel (49) is equal to the distance between two adjacent through holes (46).

3. The device of claim 1, wherein the device comprises: the hollow plate (44) is welded with the bottom end of the driving shaft (43), the fixing plate (45) is of a square structure, and one end of the fixing plate (45) is in clearance fit with the hollow plate (44).

4. The device of claim 1, wherein the device comprises: centre gripping subassembly (3) including electric putter (31), connecting rod (32) and positioning fixture (33), the output of electric putter (31) and the one end fixed connection of connecting rod (32), the other end and the positioning fixture (33) fixed connection of connecting rod (32) are close to the one end top of positioning fixture (33) and have been installed longitudinal positioning pole (34) threaded connection has locating plate (35).

5. The device of claim 4, wherein the device comprises: positioning fixture (33) are the arc structure, and positioning fixture (33) keep away from the one side of connecting rod (32) and bond and have the soft layer, and the soft layer is made for elastic material.

6. The device of claim 4, wherein the device comprises: the bottom of the connecting rod (32) is provided with a sliding block (36), the position of the table top of the workbench (1) corresponding to the sliding block (36) is provided with a sliding groove (37), and the sliding block (36) is connected in the sliding groove (37) in a sliding manner.