CN212762820U

CN212762820U - Grinding device for producing electric iron accessories

Info

Publication number: CN212762820U
Application number: CN202020590120.2U
Authority: CN
Inventors: 胡全龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-03-23
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to the technical field of electric power iron accessory processing, in particular to a polishing device for producing electric power iron accessories, which comprises a frame fixing mechanism, a transmission mechanism, a hoisting mechanism and a lifting polishing mechanism, wherein the frame fixing mechanism consists of a workbench, a side fixing support frame and a transmission frame; the transmission mechanism consists of a bearing seat, a transmission shaft, a transmission chain wheel, a transmission chain, a connecting rod and a driving motor; the hoisting structure consists of a hoisting seat and a hoisting frame assembly; the lifting polishing mechanism consists of a lifting component and a vibration polishing component; when the utility model is used, the surface of the workpiece and the abrasive particles placed in the vibration polishing component are subjected to local friction under the high-frequency vibration of the vibration motor, so that the workpieces cannot collide with each other to a large extent, and the polishing quality is improved; through the cooperative operation of the transmission mechanism and the lifting polishing mechanism, the whole machine can work circularly, the consumed time is short, and the processing efficiency is improved.

Description

Grinding device for producing electric iron accessories

Technical Field

The utility model belongs to the technical field of electric power iron attachment processing technique and specifically relates to a production grinding device for electric power iron attachment is related to.

Background

The power iron accessory is an iron part used for fixing power equipment or devices on a concrete pole, the common power iron accessories comprise parts such as hoops, cross arms, tie bolts and the like, and the power iron accessory is used on the power equipment, so the power iron accessory has special requirements, and the specific requirements include structural strength, dimensional accuracy, corrosion resistance, weather resistance and surface smoothness, wherein the smoothness of the surface of the power iron accessory is ensured to be used for placing high-voltage point discharge and preventing the surface of a fixing device from being damaged, and the surface quality of the power iron accessory is improved to be an essential process in processing when the power iron accessory is used and used for coating the uniformity of a coating on the surface, in order to achieve the purpose in the prior art, a grinding device is generally used for grinding the parts with burrs, fins or scraps on the processed surface, therefore, the surface of the electric iron accessory can reach a proper smooth finish, and in the practical application process, the existing electric iron accessory grinding device meets the use requirement to a certain extent, but has the following defects:

1. in the polishing device in the prior art, parts are stacked together and collide with each other in the polishing process, so that certain damage is caused to the parts;

2. the existing polishing device has incoherent processing process, after the processing is finished, a workpiece in the equipment needs to be taken out firstly, and then subsequent processing is carried out, during the period, the equipment is in a standby use state, the time consumed in the whole process is long, and certain resource waste is caused.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's a production grinding device for electric power iron annex.

In order to achieve the purpose of the utility model, the following technical proposal is adopted: a polishing device for producing electric iron accessories comprises a rack fixing mechanism, a transmission mechanism arranged at the upper end of the rack fixing mechanism, a hoisting mechanism arranged at the lower end of the transmission mechanism and a lifting polishing mechanism arranged at the lower end of the hoisting mechanism, wherein the rack fixing mechanism consists of a workbench, side fixing support frames symmetrically arranged on the left side and the right side of the upper end of the workbench and a transmission frame fixedly connected with the inner side surface of the upper end of the side fixing support frame;

the transmission mechanism is composed of bearing seats symmetrically sleeved at two sides of a transmission frame, a transmission shaft sleeved in the middle of the bearing seats through a bearing, a transmission chain wheel fixedly sleeved at two ends of the transmission shaft, a transmission chain meshed with the outer side of the transmission chain wheel for transmission, a connecting rod inserted in the middle of the transmission chain and a driving motor fixedly installed on the side surface of the transmission frame, a motor installation seat is arranged on the side surface of the transmission frame and at the shaft end of the transmission shaft, the driving motor is fixedly installed on the side surface of the motor installation seat, and a main shaft of the driving motor is fixedly connected with the shaft end of the transmission;

the hoisting structure consists of hoisting seats uniformly sleeved on the connecting rod and hoisting frame assemblies fixedly inserted and matched at the lower ends of the hoisting seats;

the lifting polishing mechanism is composed of a lifting component fixedly arranged at the bottom of the middle lifting groove and a vibration polishing component arranged at the upper end of the lifting component.

Preferably, the upper end of hoisting seat is equipped with the fixed cover of joining in marriage mutually with the connecting rod, and connects the socket at the lower extreme fixedly connected with M type groove structure of fixed cover, and wears to be furnished with fixed bolt on the wall body of connecting the socket, on the excircle of fixed bolt and in inserting the socket right side the cell body endotheca have reset spring.

Preferably, the hoisting frame assembly is provided with a hoisting plate at the upper end thereof, and a cross connecting plate is arranged at the lower end thereof, and the lower end of the cross connecting plate is fixedly connected with the hoisting frame of the net-shaped box structure.

Preferably, the upper end of the hoisting plate is inserted into the left groove body of the slot, and the upper end of the hoisting plate is provided with a fixed jack penetrated into the fixed plug pin.

Preferably, the hoisting frame is internally and uniformly provided with spacing mesh slots with a mesh structure at intervals, and the bottom of the hoisting frame is hinged with a discharging mesh plate.

Preferably, the lifting component comprises a lifting bottom plate fixedly mounted at the bottom of the middle lifting tank, lifting cylinders uniformly distributed at four corners of the upper end of the lifting bottom plate and a bearing groove plate fixedly connected with the upper end of the lifting cylinders, an elastic rubber plate is fixedly attached to the edge of the groove body bearing the groove plate, and the vibration polishing component is slidably matched in the groove body bearing the groove plate.

Preferably, the centre of subassembly is polished in the vibrations is equipped with the vibrations case, and the right-hand member at the vibrations case upwards fixed intercommunication have the sand inlet tank of conical surface cell body structure, the left end of vibrations case downwards fixed intercommunication has the sand outlet tank of conical surface cell body structure, and has the blowing door plant in that the bottom in sand outlet tank articulates, fixed mounting has vibrating motor on the preceding terminal surface of vibrations case.

Preferably, the bottom of the vibration box is provided with ball grooves which are uniformly distributed, and floating balls are matched with the inner spherical surfaces of the ball grooves.

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

1. in the use process of the utility model, the parts in the hoisting frame are separately placed in the spacing mesh grooves, and in the whole polishing process, the surface of the workpiece and the abrasive particles placed in the vibration polishing component have local friction under the high-frequency vibration of the vibration motor, so that in the whole polishing process, the motion amplitude of the parts is smaller, the workpieces cannot collide with each other to a larger extent, and the abrasive particles can be in contact with the surface of the workpiece more thoroughly, thereby improving the polishing quality of the workpiece;

2. the work piece is placed after in hoist and mount frame subassembly, when the upper end through vibrations polishing subassembly, under lifting unit's drive action, vibrations polishing subassembly rebound, consequently make hoist and mount frame subassembly enter into vibrations polishing subassembly in, when the work piece in the hoist and mount frame subassembly is absorbed in the grinding sand grain in the vibrations polishing subassembly, start shock dynamo and polish the work piece fast, after polishing the completion, lifting unit drive vibrations polishing subassembly descends fast, hoist and mount frame subassembly moves forward under drive motor's drive action, the hoist and mount frame subassembly of rear continues to move to vibrations polishing subassembly upper end, repeated operation, whole process weak point consuming time, and the work piece takes out the convenience, machining efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a side view of the whole structure of the present invention.

Fig. 2 is a front view of the overall structure of the present invention.

Fig. 3 is an axial side view of the cross-sectional structure taken at a-a in fig. 2.

Fig. 4 is an axial side view of the cross-sectional structure of fig. 2 taken along line B-B.

Fig. 5 is a front view of an assembly structure of the frame fixing mechanism and the transmission mechanism.

FIG. 6 is a schematic cross-sectional view taken at H-H in FIG. 5.

Fig. 7 is a structural view of the shaft side of the hoisting base.

Fig. 8 is a side view of the shaft of the half-section structure of the lifting seat.

Fig. 9 is a side view of the shaft of the lifting frame assembly.

Figure 10 is an axial side view of the lifting sanding mechanism.

FIG. 11 is an axial side view of a half-section of the lifting sanding mechanism.

In the figure: 1. a work table; 2. a support frame is laterally fixed; 3. a transmission frame; 4. a bearing seat; 5. a drive shaft; 6. a drive sprocket; 7. a drive chain; 8. a connecting rod; 9. a drive motor; 10. hoisting a seat; 11. hoisting the frame assembly; 12. a lifting assembly; 13. vibrating the polishing assembly; 101. a middle lifting groove; 301. a motor mounting seat; 1001. fixing a sleeve; 1002. connecting a slot; 1003. fixing the bolt; 1004. a return spring; 1101. hoisting the plate; 1102. fixing the jack; 1103. a cross connecting plate; 1104. hoisting the frame; 1105. spacing the mesh grooves; 1106. a discharging screen plate; 1201. a lifting bottom plate; 1202. a lift cylinder; 1203. receiving the trough plate; 1301. a vibration box; 1302. a sand inlet groove; 1303. a sand outlet groove; 1304. vibrating a motor; 1305. a ball groove; 1306. and a floating ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

The following will make a clear and complete description of the polishing device for producing electric power iron accessories according to the present invention with reference to the accompanying drawings.

As shown in figures 1 to 11, the utility model relates to a grinding device for producing electric power iron accessories, which comprises a frame fixing mechanism, a transmission mechanism arranged at the upper end of the frame fixing mechanism, a hoisting mechanism arranged at the lower end of the transmission mechanism and a lifting grinding mechanism arranged at the lower end of the hoisting mechanism, wherein the frame fixing mechanism is composed of a workbench 1, side fixing support frames 2 symmetrically arranged at the left and right sides of the upper end of the workbench 1 and a transmission frame 3 fixedly connected with the inner side surface of the upper end of the side fixing support frame 2, a middle lifting groove 101 is arranged in the middle of the workbench 1, the side fixed support frames 2 are symmetrically arranged at two sides of the middle lifting groove 101, the lifting polishing mechanism is fixedly arranged in the middle lifting groove 101, the workbench 1 provides bottom support for the whole machine, the side fixed support frames 2 provide side fixed support for the transmission frame 3, and the transmission frame 3 provides upper end fixed support for the transmission mechanism;

the transmission mechanism is composed of bearing seats 4 symmetrically sleeved on two sides of a transmission frame 3, a transmission shaft 5 sleeved in the middle of the bearing seats 4 through a bearing, a transmission chain wheel 6 fixedly sleeved on two ends of the transmission shaft 5, a transmission chain 7 meshed with and driven by the outer side of the transmission chain wheel 6, a connecting rod 8 inserted in the middle of the transmission chain 7 and a driving motor 9 fixedly installed on the side surface of the transmission frame 3, a motor installation seat 301 is arranged on the side surface of the transmission frame 3 and at the shaft end of the transmission shaft 5, the driving motor 9 is fixedly installed on the side surface of the motor installation seat 301, and a main shaft of the driving motor 9 is fixedly connected with the shaft end of the transmission shaft 5 through a coupler;

the hoisting structure is composed of a hoisting seat 10 which is uniformly sleeved on a connecting rod 8 and a hoisting frame assembly 11 which is fixedly inserted and matched with the lower end of the hoisting seat 10, the connecting rod 8 drives the hoisting seat 10 and the hoisting frame assembly 11 to move when moving, the hoisting frame assembly 11 to be processed is moved to the upper end of a vibration polishing assembly 13 when working, the vibration polishing assembly 13 descends after a workpiece in the hoisting frame assembly 11 is polished, the connecting rod 8 drives the hoisting frame assembly 11 to move forwards, the hoisting frame assembly 11 to be processed at the rear part moves to the upper end of the vibration polishing assembly 13, and the working is circulated, so that the processing efficiency is improved;

the lifting polishing mechanism is composed of a lifting component 12 fixedly arranged at the bottom of the middle lifting groove 101 and a vibration polishing component 13 arranged at the upper end of the lifting component 12, the vibration polishing component 13 is driven by the lifting component 12 to ascend or descend in the middle lifting groove 101, when the hoisting frame component 11 moves to the upper end of the vibration polishing component 13, the lifting component 12 drives the vibration polishing component 13 to ascend, so that the hoisting frame component 11 is sunk into the polishing particles in the vibration polishing component 13, after the vibration polishing component 13 polishes the workpiece in the hoisting frame component 11, the lifting component 12 drives the vibration polishing component 13 to descend, the processed hoisting frame component 11 moves forwards, the hoisting frame component 11 to be processed at the rear part moves onto the vibration polishing component 13, the lifting component 12 and the vibration polishing component 13 continue the cyclic action of the processes, and further the processing period of the workpiece is shortened, the processing efficiency is improved.

Further, the upper end of the hoisting seat 10 is provided with a fixing sleeve 1001 which is matched with the connecting rod 8 in a sleeved mode, the lower end of the fixing sleeve 1001 is fixedly connected with an insertion groove 1002 with an M-shaped groove structure, a fixing bolt 1003 penetrates through the wall body of the insertion groove 1002, a return spring 1004 is sleeved on the excircle of the fixing bolt 1003 and in the groove body on the right side of the insertion groove 1002, the fixing bolt 1003 is pulled to enable the shaft end of the fixing bolt 1003 to withdraw from the left end groove of the insertion groove 1002, after the fixing bolt 1003 is loosened, the shaft end of the fixing bolt 1003 is inserted back into the groove body on the left end of the insertion groove 1002 under the action of the elastic restoring force of the return spring 1004, and the structure can enable the upper end of the hoisting frame assembly 11 to be quickly fixed with the hoisting seat.

Further, the upper end of hoisting frame subassembly 11 is equipped with hoisting plate 1101, and is equipped with cross-connection board 1103 at the lower extreme of hoisting plate 1101, and the lower extreme fixedly connected with of cross-connection board 1103 hangs frame 1104 of netted box structure, and this kind of network structure makes the dull polish granule in the vibrations subassembly 13 can be rapid contact through the work piece surface in net and the hoisting frame subassembly 11, increases the area of contact of dull polish grain and work piece surface, improves its effect of polishing.

Further, the upper end of the hoisting plate 1101 is inserted into the left groove body of the insertion groove 1002, the upper end of the hoisting plate 1101 is provided with a fixed insertion hole 1102 penetrated into the fixed bolt 1003, when the hoisting plate 1101 is fixed, the fixed bolt 1003 is pulled out from the left groove body of the insertion groove 1002, then the upper end of the hoisting plate 1101 is inserted into the insertion groove 1002, the fixed bolt 1003 is loosened to enable the left end of the fixed bolt 1003 to penetrate through the fixed insertion hole 1102, and the hoisting frame assembly 11 is fixed at the lower end of the hoisting seat 10.

Furthermore, the lifting frame 1104 is uniformly provided with spacing mesh slots 1105 with a mesh structure at intervals, and the bottom of the lifting frame 1104 is hinged with a discharge mesh plate 1106, the mesh spacing structure enables the workpieces to be in less contact with each other, reduces the collision probability, and is beneficial to the classification of different workpieces, when the workpieces are ground in the lifting frame assembly 11 and move to a non-processing position, the discharge mesh plate 1106 at the bottom of the lifting frame 1104 can be opened, so that the workpieces in the lifting frame assembly 11 can be released quickly.

Furthermore, the lifting assembly 12 is composed of a lifting bottom plate 1201 fixedly installed at the bottom of the middle lifting groove 101, lifting cylinders 1202 evenly distributed at four corners of the upper end of the lifting bottom plate 1201, and a receiving groove plate 1203 of a groove body structure fixedly connected with the upper end of the lifting cylinder 1202, an elastic rubber plate is fixedly attached to the edge of the groove body of the receiving groove plate 1203, the vibration polishing assembly 13 is slidably fitted in the groove body of the receiving groove plate 1203, the lifting bottom plate 1201 plays a role of bottom fixed support in the middle lifting groove 101 relative to the lifting assembly 12 as a whole, the lifting cylinder 1202 plays a role of lifting support relative to the whole lifting polishing mechanism, the vibration polishing assembly 13 is lifted or lowered together with the lifting bottom plate 1201 by controlling the lifting of the lifting cylinder 1202, the lifting frame assembly 11 can be rapidly contacted with and separated from sand grains in the vibration polishing assembly 13, the working efficiency is improved, wherein, the vibration polishing assembly 13 works, the vibration occurs, and the vibration moves in the groove body of the receiving groove plate 1203 and collides with the edge of the receiving groove plate 1203 at times, and the elastic rubber plate attached in the groove body of the receiving groove plate 1203 plays a role in protecting the side surface of the vibration grinding component 13.

Furthermore, a vibration box 1301 is arranged in the middle of the vibration polishing assembly 13, a sand inlet groove 1302 with a conical groove body structure is fixedly communicated with the right end of the vibration box 1301 in an upward direction, a sand outlet groove 1303 with a conical groove body structure is fixedly communicated with the left end of the vibration box 1301 in a downward direction, a discharging door plate is hinged to the bottom of the sand outlet groove 1303, a vibration motor 1304 is fixedly mounted on the front end surface of the vibration box 1301, before work, abrasive grains are put into the vibration box 1301 from the sand inlet groove 1302, when the work time is long and the abrasive grains in the vibration box 1301 need to be replaced, the discharging door plate at the lower end of the sand outlet groove 1303 can be opened, the abraded abrasive grains are discharged from the sand outlet groove 1303, when the work time is long, the vibration motor 1304 is started to enable the whole vibration polishing assembly 13 to vibrate in a high frequency mode, further the abrasive grains in the vibration box 1301 vibrate in a synchronous high frequency mode, the abrasive grains vibrating in the high frequency mode can rub the surface of the, in the whole process, the action amplitude of the workpiece is small, and the friction contact area is enlarged, so that the workpiece is polished more thoroughly.

Further, the bottom of vibrations case 1301 is equipped with the equipartition and has seted up ball groove 1305, and the spherical surface cooperation has unsteady ball 1306 in ball groove 1305, and this kind of structure makes vibrations subassembly 13 of polishing wholly can remove in accepting frid 1203 upper end cell body, and then can not restrict the vibration frequency of vibrations subassembly 13 of polishing, makes it keep good vibrations effect, and the effect of polishing to the work piece is better.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. The utility model provides a production grinding device for electric power iron annex, includes that the hoist and mount mechanism that frame fixed establishment, frame fixed establishment upper end were established constructs the hoist and mount mechanism that the drive mechanism lower extreme was established constructs the lift grinding machanism that the lower extreme was established, its characterized in that: the machine frame fixing mechanism is composed of a workbench, side fixing support frames symmetrically arranged on the left side and the right side of the upper end of the workbench and a transmission frame fixedly connected with the inner side surface of the upper end of each side fixing support frame, a middle lifting groove is formed in the middle of the workbench, the side fixing support frames are symmetrically arranged on the two sides of the middle lifting groove, and the lifting polishing mechanism is fixedly arranged in the middle lifting groove;

the hoisting mechanism consists of hoisting seats which are uniformly distributed and sleeved on the connecting rod and hoisting frame components which are fixedly inserted and matched with the lower ends of the hoisting seats;

2. The grinding device for producing power iron accessories of claim 1, wherein: the upper end of hoist and mount seat is equipped with the fixed cover of joining in marriage mutually with the connecting rod, and connects the socket of connecing of the lower extreme fixedly connected with M type slot structure of fixed cover, and wears to be furnished with fixed bolt on the wall body of connecing the socket, on the excircle of fixed bolt and connect the cell body endotheca on socket right side and connect reset spring.

3. The grinding device for producing power iron accessories of claim 1, wherein: the lifting frame is characterized in that a lifting plate is arranged at the upper end of the lifting frame assembly, a cross connecting plate is arranged at the lower end of the lifting plate, and a lifting frame of a net-shaped box body structure is fixedly connected to the lower end of the cross connecting plate.

4. The grinding device for producing power iron accessories of claim 3, wherein: the upper end of the hoisting plate is inserted and matched with the left groove body of the slot, and the upper end of the hoisting plate is provided with a fixed jack which is penetrated and matched with the fixed plug pin.

5. The grinding device for producing power iron accessories of claim 3, wherein: the hoisting frame is internally and uniformly provided with spaced mesh grooves with a mesh structure at intervals, and the bottom of the hoisting frame is hinged with a discharging mesh plate.

6. The grinding device for producing power iron accessories of claim 1, wherein: the lifting assembly is composed of a lifting bottom plate fixedly mounted at the bottom of the middle lifting groove, lifting cylinders uniformly distributed at four corners of the upper end of the lifting bottom plate and a bearing groove plate fixedly connected with the upper end of the lifting cylinders, an elastic rubber plate is fixedly attached to the edge of a groove body bearing the groove plate, and the vibration polishing assembly is slidably matched in the groove body bearing the groove plate.

7. The grinding device for producing power iron accessories of claim 1, wherein: the middle of the subassembly of polishing is shaken in the vibrations is equipped with the vibrations case, and the right-hand member at the vibrations case upwards fixed intercommunication have the sand inlet tank of conical surface cell body structure, the left end downward fixed intercommunication of vibrations case has the sand outlet tank of conical surface cell body structure, and articulates in the bottom of sand outlet tank has the blowing door plant, fixed mounting has shock dynamo on the preceding terminal surface of vibrations case.

8. The grinding device for producing electric power iron accessories of claim 7, wherein: the bottom of vibrations case is equipped with the equipartition and has seted up the ball groove, and the spherical surface cooperation has unsteady ball in the ball groove.