CN210787478U

CN210787478U - Electric pounding hammer with high pounding efficiency

Info

Publication number: CN210787478U
Application number: CN201921588589.6U
Authority: CN
Inventors: 颜夏焱
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-19
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a ceramic china clay processing technology field, concretely relates to beat efficient electric pestle, its characterized in that: the device comprises a mounting frame, a mud-milling arm driving device, a beating head and a soil crushing bin, wherein the beating head is arranged at the lower end of the mud-milling arm and is arranged above the soil crushing bin, the mud-milling arm is axially arranged on the mounting frame through a roller positioning mechanism, the mud-milling arm driving device comprises a driving motor, a speed reducing mechanism, a transmission shaft, a driving rod assembly and a pushing seat, the driving motor drives the transmission shaft to rotate through the speed reducing mechanism, a plurality of driving rod assemblies are uniformly arranged on the transmission shaft along the circumferential direction of the transmission shaft, the pushing seat is arranged on the mud-milling arm, and the driving rod assembly can abut against the lower end face of the pushing seat along with the rotation of the transmission shaft so as to drive the mud-. The utility model has the advantages that the whole structure is compact, stable, the noise is little, through the setting of a plurality of driving lever assemblies, rotate the round when the transmission shaft, can carry out lifting many times to the clay arm of pounding to realize pounding many times, effectively improve work efficiency.

Description

Electric pounding hammer with high pounding efficiency

Technical Field

The utility model relates to a ceramic china clay processing technology field, specificly relate to an efficient electric pestle of beating.

Background

The existing kaolin processing mode has two modes of mechanical crushing and airflow crushing, the structure of the kaolin mainly comprises kaolinite cluster minerals with the particle size of less than 2 microns, such as tiny flakes, tubes, laminated sheets and the like, and the kaolin is crushed by the existing mode and then is changed into a particle structure, so that the performance of the kaolin is influenced, the drying shrinkage is overlarge, a blank body is easy to deform and crack, the quality of ceramic is further influenced, and the firing rate is reduced.

The existing electric tilt-hammer mill is generally driven by a driving motor through a speed reducer to rotate a transmission shaft, the driving rod on the transmission shaft rotates together, the driving rod abuts against the lower end face of a pushing seat when rotating to drive a tilt-hammer arm to move upwards, when the driving rod is separated from the lower end face of the pushing seat, the tilt-hammer arm drops downwards due to the self weight, a beating head at the lower end of the tilt-hammer arm can beat porcelain soil in a crushed soil bin, however, the existing transmission shaft is only provided with one driving rod along the circumferential direction, namely, after the transmission shaft rotates for one circle, the tilt-hammer arm can be lifted for one time, and the porcelain soil in the crushed soil bin can be beaten for one time, and due to the fact that the self weights of the tilt-hammer arm and the beating head are heavy, the rotating speed of the transmission shaft is generally set to be low in order to reduce the impact when the driving rod is contacted with the pushing seat.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an overall structure is compact, stable, the noise is little, through the setting of a plurality of driving lever assemblies, rotates the round when the transmission shaft, can carry out lifting many times to the wind-powered arm to realize beating many times, effectively improve work efficiency's a beat efficient electric pestle.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides an efficient electric ram hammer of beating, including the mounting bracket, the mud arm drive arrangement of pounding, beat the head, the garrulous soil storehouse, beat the head and locate the lower extreme of mud arm and arrange in the top of garrulous soil storehouse, but the mud arm of pounding through gyro wheel positioning mechanism axial displacement locate the mounting bracket on, the mud arm drive arrangement of pounding includes driving motor, reduction gears, the transmission shaft, driving lever assembly and promotes the seat, driving motor passes through reduction gears and drives the transmission shaft and rotate, evenly be provided with a plurality of driving lever assemblies along its circumferencial direction on the transmission shaft, promote seat fixed mounting on the mud arm of the grinding, thereby the driving lever assembly can drive the upward action of mud arm with promotion seat lower extreme butt when the transmission shaft rotates.

Further, the mounting bracket comprises a fixing frame, a mounting seat and a fixing frame body, the fixing frame is mounted on the fixing column, the mounting seat is fixedly arranged at the upper end of the fixing frame and used for mounting the speed reducing mechanism and the driving motor, the fixing frame body is fixedly arranged on one side of the fixing frame, the transmission shaft is rotatably arranged on the fixing frame body, a cavity which is open towards the rear side is formed in the fixing frame body, the deflector rod assembly is arranged in the cavity, and through holes which can enable the mud arm of the pestle to penetrate through and are communicated with the cavity are formed in the upper.

Furthermore, the two roller positioning mechanisms are respectively arranged on the upper end surface and the lower end surface of the fixed frame body.

Furthermore, the roller positioning mechanism comprises two positioning rollers arranged in parallel, two ends of each positioning roller are rotatably arranged on a bearing seat through bearings, the bearing seats are fixedly arranged on the fixed frame body, annular grooves matched with the milling mud arms are formed in the positioning rollers, and the milling mud arms are arranged between the two annular grooves.

Furthermore, the number of the deflector rod assemblies is two.

Furthermore, the deflector rod assembly comprises a deflector rod seat, the deflector rod seat is arranged on the transmission shaft, and the free end of the deflector rod seat is provided with a rotatable lifting roller.

Furthermore, the upper end of the beating head is fixedly provided with a lifting lug, a hook is fixedly arranged on the mounting frame, and a lifting hoist is detachably hung on the hook.

Furthermore, the lower end of the beating head is also detachably connected with a beating block.

Furthermore, an arc-shaped surface is formed in the soil crushing bin.

Further, the driving motor is a brake motor.

According to the above description, the electric ram hammer with high hammering efficiency provided by the utility model has the advantages that the whole structure is compact and stable, the noise is low, after the transmission shaft rotates for a circle, the driving lever assembly can lift the ram hammer arm twice, so that the porcelain soil blocks in the crushed soil bin can be hammered twice, and compared with the case that only one driving lever assembly is arranged, the hammering efficiency can be effectively improved; through the setting that promotes the calabash, when equipment was shut down the maintenance, thereby can promote the lifting hook on the calabash and hook the lug and hold the head of beating, avoid beating the head and drop in the maintenance in-process accident, ensure maintenance personal's personal safety.

Drawings

Fig. 1 is a schematic view of an angle of an electric hammer of the utility model with high beating efficiency.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a schematic perspective view of another angle of the electric hammer of the present invention.

Fig. 5 is a partially enlarged schematic view of C in fig. 4.

Fig. 6 is a rear view of the electric hammer of the present invention with high hammering efficiency.

Fig. 7 is a partially enlarged view of fig. 6 at D.

In the figure: 1-a mounting frame; 11-a fixing frame; 111-fixed columns; 12-a mounting seat; 13-fixing the frame; 131-a cavity; 132-a hook; 2-pounding a clay arm; 31-a drive motor; 32-a reduction mechanism; 33-a drive shaft; 34-a deflector rod assembly; 341-toggle lever seat; 342-lifting rollers; 35-a pushing seat; 4-beating head; 41-lifting lugs; 42-beating the blocks; 5-crushing the soil; 51-arc surface; 6-a roller positioning mechanism; 61-positioning rollers; 611-an annular groove; 62-a bearing seat; 7-lifting the hoist.

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in fig. 1, 4, 6 and 7, the electric pounding with high pounding efficiency of the utility model comprises a mounting frame 1, a pounding arm 2, a pounding arm driving device, a pounding head 4 and a soil crushing bin 5, the beating head 4 is arranged at the lower end of the mud pounding arm 2 and is arranged above the crushed soil bin 5, the mud pounding arm 2 is axially movably arranged on the mounting rack 1 through a roller positioning mechanism 6, the mud arm driving device comprises a driving motor 31, a speed reducing mechanism 32, a transmission shaft 33, a deflector rod assembly 34 and a pushing seat 35, the driving motor 31 drives the transmission shaft 33 to rotate through the speed reducing mechanism 32, a plurality of the shift lever assemblies 34 are uniformly arranged on the transmission shaft 33 along the circumferential direction thereof, the pushing seat 35 is fixedly mounted on the clay arm 2, and the shift lever assembly 34 can abut against the lower end surface of the pushing seat 35 when rotating along with the transmission shaft 33, so as to drive the clay arm 2 to move upwards.

As shown in fig. 1, 5 and 7, the mounting bracket 1 includes a fixing frame 11, a mounting seat 12 and a fixing frame 13, the fixing frame 11 is mounted on a fixing column 111, the mounting seat 12 is fixedly disposed at the upper end of the fixing frame 11 and is used for mounting the speed reducing mechanism 32 and the driving motor 31, the fixing frame 13 is fixedly disposed at one side of the fixing frame 11, the transmission shaft 33 is rotatably disposed on the fixing frame 13, a cavity 131 which is open to the rear side is disposed inside the fixing frame 13, the shift lever assembly 34 is disposed in the cavity 131, and through holes which can allow the mud arm 2 to pass through and communicate with the cavity 131 are disposed on both the upper and lower end surfaces of the fixing frame 13, by adopting this structure, the process of abutting and lifting the shift lever assembly 34 against the pushing seat 35 can be performed in the cavity 131, and the whole working process is safer, the whole body is more compact, beautiful and stable, and the occupied area is small.

As shown in fig. 2, the roller positioning mechanisms 6 are two and are respectively arranged on the upper end surface and the lower end surface of the fixed frame body 13, the roller positioning mechanisms 6 include two positioning rollers 61 arranged in parallel, the two ends of the positioning rollers 61 are both rotatably arranged on the bearing seats 62 through bearings, the bearing seats 62 are fixedly arranged on the fixed frame body 13, the positioning rollers 61 are provided with annular grooves 611 matched with the mud crushing arms 2, the mud crushing arms 2 are arranged between the annular grooves 611, so that the mud crushing arms 2 can be ensured to move along the axial direction and ensure that the mud crushing arms 2 move smoothly up and down, and cannot be in contact collision with the mounting frame 1, and the whole structure is more stable and has low noise.

As shown in fig. 4, 5 and 7, the number of the lever assemblies 34 is two, after the transmission shaft 33 rotates for one circle, the lever assemblies 34 can lift the clay crushing arm 2 twice, so that two times of hammering of the clay blocks in the clay crushing bin 5 can be realized, compared with only one lever assembly 34, the hammering efficiency can be effectively improved, of course, in other embodiments, by setting a proper rotation speed of the transmission shaft 33, as long as the clay crushing arm 2 does not interfere with the lever assemblies 34 in the falling process, the number of the lever assemblies 34 can also be three, the lever assemblies 34 include lever seats 341, the lever seats 341 are installed on the transmission shaft 33, a rotatable lifting roller 342 is installed at a free end of the lever seat 341, and when the lever seats 341 rotate along with the transmission shaft 33, the lifting roller 342 can abut against a lower end face of the pushing seat 35, so as to drive the clay crushing arm 2 to move toward the clay crushing bin 35 Go up the action, after the mud arm 2 is lifted, because dial rod seat 341 is along with transmission shaft 33 continues to rotate and makes lifting gyro wheel 342 break away from with the butt of pushing seat 35, at this moment, mud arm 2 with beat head 4 because self weight and the tenesmus and right porcelain clay piece in the garrulous soil storehouse 5 beats, in addition, is the lifting the in-process of mud arm 2, lifting gyro wheel 342 can push seat 35 lower terminal surface and roll, and its frictional resistance is littleer, makes the lifting of mud arm 2 is more smooth and easy, and the noise is little.

As shown in fig. 2 and 3, the fixed lug 41 that is equipped with in beating head 4 upper end, the fixed couple 132 that is equipped with on the mounting bracket 1, separable hanging is equipped with lifting block 7 on the couple 132, when equipment was shut down the maintenance, can lifting block 7 is last the lifting hook thus the lug 41 is pulled beat head 4 avoids beating head 4 is unexpected the tenesmus in maintenance process, ensures maintenance personal's personal safety, in addition, lifting block 7 optional chain block or electric block.

As shown in fig. 3, a hammering block 42 is detachably connected to the lower end of the hammering head 4, and when the hammering block 42 is worn, the worn hammering block 42 is cut off by gas cutting, and a new hammering block 42 is welded again, so that the whole hammering head 4 can be prevented from being replaced, and the later cost can be reduced.

As shown in fig. 1, an arc-shaped surface 51 is formed in the crushed soil bin 5, and when the hammering head 4 hammers the porcelain soil blocks in the crushed soil bin 5, the porcelain soil will move upwards along the arc-shaped surface 51 and press the porcelain soil on the arc-shaped surface 51, so that the porcelain soil is turned downwards to a hammering position, and the automatic turning of the porcelain soil in the crushed soil bin 5 is realized.

Driving motor 31 is brake motor, and it has braking effect when having a power failure, can ensure when shutting down, mud arm drive arrangement can support the mud arm 2, when avoiding shutting down the mud arm 2 with beat head 4 is because gravity and the tenesmus extremely in garrulous soil storehouse 5, avoid right garrulous soil storehouse 5 add soil and unload soil and cause the interference.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides an efficient electric trip hammer of beating, includes mounting bracket, trip-hammer mud arm drive arrangement, beat head, garrulous soil storehouse, the beat head is located the lower extreme of trip-hammer mud arm and arrange in the top in garrulous soil storehouse, its characterized in that: but the stake mud arm passes through locating of gyro wheel positioning mechanism axial displacement on the mounting bracket, stake mud arm drive arrangement includes driving motor, reduction gears, transmission shaft, driving lever assembly and propelling movement seat, driving motor passes through reduction gears drives the transmission shaft rotates, evenly be provided with a plurality ofly along its circumferencial direction on the transmission shaft the driving lever assembly, propelling movement seat fixed mounting in on the stake mud arm, the driving lever assembly along with the transmission shaft during rotate can with thereby promote under the seat terminal surface butt drive the stake mud arm upwards moves.

2. The high-efficiency hammering electric hammer according to claim 1, wherein: the mounting bracket comprises a fixing frame, a mounting seat and a fixing frame body, the fixing frame is mounted on a fixing column, the mounting seat is fixedly arranged at the upper end of the fixing frame and used for mounting the speed reducing mechanism and the driving motor, the fixing frame body is fixedly arranged on one side of the fixing frame, the transmission shaft is rotatably arranged on the fixing frame body, a cavity which is open towards the rear side is formed in the fixing frame body, the shifting lever assembly is arranged in the cavity, and through holes which can enable the mud grinding arms to penetrate through and are communicated with the cavity are formed in the upper end face and the lower end face of the fixing frame body.

3. The high-efficiency hammering electric hammer according to claim 2, wherein: the two roller positioning mechanisms are respectively arranged on the upper end surface and the lower end surface of the fixed frame body.

4. The high-efficiency hammering electric hammer according to claim 3, wherein: the roller positioning mechanism comprises two positioning rollers arranged in parallel, the two ends of each positioning roller are rotatably arranged on the bearing seats through bearings, the bearing seats are fixedly arranged on the fixed frame body, annular grooves matched with the clay grinding arms are formed in the positioning rollers, and the clay grinding arms are arranged between the annular grooves.

5. The high-efficiency hammering electric hammer according to claim 1, wherein: the number of the driving lever assemblies is two.

6. The efficient electric hammer of claim 1 or 5, wherein: the deflector rod assembly comprises a deflector rod seat, the deflector rod seat is arranged on the transmission shaft, and the free end of the deflector rod seat is provided with a rotatable lifting roller.

7. The high-efficiency hammering electric hammer according to claim 1, wherein: the upper end of the beating head is fixedly provided with a lifting lug, the mounting frame is fixedly provided with a hook, and the hook is detachably hung with a lifting hoist.

8. The high-efficiency hammering electric hammer according to claim 1, wherein: the lower end of the beating head is also detachably connected with a beating block.

9. The high-efficiency hammering electric hammer according to claim 1, wherein: an arc-shaped surface is formed in the soil crushing bin.

10. The high-efficiency hammering electric hammer according to claim 1, wherein: the driving motor is a brake motor.