CN216190554U

CN216190554U - Large-scale general operation panel of polishing

Info

Publication number: CN216190554U
Application number: CN202122533386.0U
Authority: CN
Inventors: 李德超
Original assignee: Qingdao Xianghao Machinery Co ltd
Current assignee: Qingdao Xianghao Machinery Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to a large-scale general polishing operation table, which comprises a table and a hoisting device, wherein the table is in a block shape, the bottom of the rear side of the table is provided with a recess, and the hoisting device is arranged on the table and comprises a fixed sleeve, a motor, a support column, a sliding mechanism, a lifting mechanism and a magnetic attraction device; the fixed sleeve sets up at table platform rear and wears out from sunken, and the support column is at the fixed sleeve internal rotation, and the motor setting is at sunken top and is connected with support column power, and slide mechanism is on the support column, and elevating system carries out the horizontal slip under slide mechanism drives, and elevating system is at least including an electronic spiral mechanism, and electronic winder passes through the support and is connected with slide mechanism, and the last winding of electronic spiral mechanism has the power hawser of connecting magnetism device, and magnetism device hangs down from elevating system.

Description

Large-scale general operation panel of polishing

Technical Field

The utility model relates to a grinding operation table or a grinding table in a grinding process.

Background

The polishing operation is an indispensable operation flow of a machining assembly line, and the polished product has a smooth surface and is convenient for subsequent operations such as sealing and connecting. The layout and purchase of the grinding equipment are determined by processing requirements, and can be divided into three grades of products below 40kg, products between 40kg and 80kg and products above 120kg according to the weight of a grinding object. Wherein, the weight of the product below 40kg and the product between 40kg and 80kg is moderate, the product can be moved by one person and can be directly ground on site, the product above 120kg can be directly transported and fed into large grinding equipment by a forklift for grinding, but the product between 80kg and 120kg is difficult to move by one person in weight and size, but two to three persons can move, so the product is generally not required to be moved by a tool vehicle such as a forklift. Because 80-120kg is heavy, a common table top cannot carry grinding, and grinding stations for 40-80kg products have special grinding bases but cannot accommodate products of such sizes. The existing solution is to directly polish the mould blank or to accumulate a certain amount of mould blank and then to transport the mould blank to a designated area by a forklift and then to polish the mould blank uniformly.

Therefore, a product polishing operation table capable of bearing any weight section within 120kg is needed, polishing equipment in any weight section is unified except that the polishing equipment with the weight of more than 120kg is processed by large-scale polishing equipment, the polishing equipment is not finely distinguished by weight, and the generalization rate of equipment parts is improved.

Disclosure of Invention

In order to solve the problems, a large-scale universal polishing operation table is provided, which is used for polishing equipment for products with weight of below 120 kg. The technical scheme includes that the table comprises a table platform and a lifting device, wherein the table platform is in a block shape, a recess is formed in the bottom of the rear side of the table platform, and the lifting device is arranged on the table platform and comprises a fixed sleeve, a motor, a supporting column, a sliding mechanism, a lifting mechanism and a magnetic attraction device; the fixed sleeve sets up at table platform rear and wears out from sunken, and the support column is at the fixed sleeve internal rotation, and the motor setting is at sunken top and is connected with support column power, and slide mechanism is on the support column, and elevating system carries out the horizontal slip under slide mechanism drives, and elevating system is at least including an electronic spiral mechanism, and electronic winder passes through the support and is connected with slide mechanism, and the last winding of electronic spiral mechanism has the power hawser of connecting magnetism device, and magnetism device hangs down from elevating system.

On the basis of the technical scheme, the support column is provided with a horizontal frame, and the sliding mechanism is installed on the horizontal frame.

On the basis of the technical scheme, the support column is further provided with two through holes, the two horizontal frames are respectively arranged on two sides of each through hole, and the sliding mechanism can penetrate through the through holes back and forth.

On the basis of the technical scheme, the sliding mechanism is an electric sliding rail, the electric sliding rail traverses through holes and is fixed on the horizontal frame, and the lifting mechanism is connected with a sliding block of the electric sliding rail through a support.

On the basis of the technical scheme, the sliding mechanism is a hydraulic cylinder, the hydraulic cylinder transversely penetrates through the through hole and is fixed on the horizontal frame, and the lifting mechanism is connected to a piston rod of the hydraulic cylinder through a support.

On the basis of the technical scheme, the magnetic attraction device is an electromagnetic attraction disc.

On the basis of the technical scheme, the lifting mechanism further comprises an equipment box and a sliding frame, the sliding frame is in a long strip shape and is fixed on the sliding mechanism and driven by the sliding mechanism, the equipment box is fixed at the end part of the sliding frame, the electric winding mechanism is arranged in the equipment box, an opening is formed in the bottom of the equipment box, a power cable of the electric winding mechanism extends out of the opening, and the power cable extends out and is connected with the magnetic attraction device.

On the basis of the technical scheme, the lifting mechanism further comprises an externally-hung box, the externally-hung box is detachably communicated with the side wall of the equipment box, the electric winding mechanism is arranged in the externally-hung box, and a power cable of the electric winding mechanism enters the equipment box from the externally-hung box.

On the basis of the technical scheme, the sliding frame is detachably connected to the equipment box through the connecting piece.

On the basis of the technical scheme, the side face of the outer box is provided with the access door capable of being opened and closed, and the top of the equipment box is provided with the access hole.

Has the advantages that: creatively combines lifting device and the operation panel of polishing, obtains the general polishing scheme that can process the metal product below 120 KG. The operable hoisting accessory of heavy metal product of weight lifts it and handling to the table bench, reuse hoisting accessory handling to the transport vechicle after polishing, make whole operation of polishing all only need single alright completion, the physical power of workman has been saved, required workman's quantity has been reduced, the problem of heavy object transport has all been solved for every station of polishing, every process of polishing all can possess independent hoisting accessory, reduced the reliance to the supporting large-scale driving of factory building, alleviate the work load of driving. And the whole economy is good and the stability is better when carrying or handling. All structures of the lifting mechanism are arranged in the equipment box, and only the power cable and the electromagnetic chuck are exposed outside during use, so that the lifting mechanism is compact in structure.

Drawings

Fig. 1 is a schematic view of the present invention in use.

Fig. 2 is a schematic perspective view of the table of the present invention.

Fig. 3 is a perspective view of the combination state of the fixing sleeve, the supporting column and the horizontal frame of the present invention.

Figure 4 is a perspective view of the present invention with the slide mechanism installed in the state of figure 3,

fig. 5 is a perspective view of the lifting device of the present invention in a state where the lifting mechanism is removed.

Fig. 6 is a schematic cross-sectional view of the structure of the lifting mechanism of the present invention.

Fig. 7 is a partially enlarged view of fig. 6 of the present invention.

Fig. 8 is a schematic top view of the lifting mechanism of the present invention.

Fig. 9 is an exploded view of fig. 7 according to the present invention.

Fig. 10 is a schematic cross-sectional view of the device cartridge of the present invention.

Fig. 11 is a schematic cross-sectional view of a hanging box of the present invention.

Detailed Description

The first embodiment.

The embodiment provides a scheme of combining the table platform 1 and the lifting device 2, so that the large-scale travelling crane arranged on the roof of a factory building is eliminated, the dependence on a hand-push type lifter is also eliminated, and the grinding efficiency can be obviously improved.

The principle of use of this embodiment is as follows:

1. starting a motor (not shown) to drive the support column 5 to rotate, and stopping the motor when the lifting mechanism rotates to a position which is closest to the metal product to be polished; 2. starting a sliding mechanism 6 to drive a lifting mechanism to slide towards the direction of the metal product to be polished, and stopping sliding when a magnetic attraction device 7 of the lifting mechanism slides to the upper part of the metal product to be polished; 3. the electric winder is started to release the power cable 9, so that the magnetic attraction device 7 descends; 4. starting the magnetic suction device 7 to adsorb on the metal product to be polished; 5. the electric winder is started again, the power supply cable 9 is pulled and stored, and the metal product to be polished is driven to ascend; 6. when the height of the metal product to be polished is larger than that of the table 1, stopping rising; 7. starting the motor again to drive the metal product to be polished to rotate above the table 1; 8. the metal product to be polished is dropped on the table 1, and the magnetic attraction device 7 is closed to be separated from contact; 8. after the polishing operation is finished, repeating the steps 1-7, and lifting the polished metal product from the table 1 to a transport trolley for temporary storage; 9. and (5) repeating the step (1) and lifting a new metal product to be polished.

The table 1 is improved from a square shape, a step-like recess 3 is formed at the bottom of the rear part of the table on the basis of the original square shape, and the recess 3 is partially supported on the ground through a supporting leg. The fixed sleeve 4 is used for vertically penetrating through the table 1 from the top of the table 1 and being inserted into the recess 3, the supporting column 5 can rotate in the fixed sleeve 4, the motor can be fixed on the top of the inner wall of the recess 3 and is in transmission connection with the supporting column 5, and the rotation of the supporting column 5 is controlled through the motor.

The sliding mechanism 6 is arranged on the supporting column 5 and rotates when the supporting column 5 rotates, the electric winder of the lifting mechanism is connected with the sliding mechanism 6 through a bracket, and the sliding mechanism 6 drives the electric winder to slide in the horizontal direction. The sliding mechanism 6 can adopt any available proposal, but the electric reel can still have stable sliding effect when bearing larger weight (120kg), and under the requirement, the sliding mechanism 6 can preferably adopt an electric sliding rail or a hydraulic cylinder.

The built-in power of electronic winding mechanism 8 can be collected or the cable operation of putting, and the power hawser 9 of winding at electronic winding mechanism 8 also can be called electric traction line or electric traction rope, because the handling height generally can not be greater than the height of table 1, therefore single elevating system just is enough to carry out the handling, even the electronic winder load of choosing for use is great, can use manual winder again through the suitable motor of support mounting, use motor drive manual winder pivot can for replace electronic winder.

In the present embodiment, there is a preferable example, that is, a horizontal frame 10 for improving strength is provided, the horizontal frame 10 is disposed on the supporting column 5, and the sliding mechanism 6 can be supported by the horizontal frame 10 regardless of the scheme adopted, so as to reduce the load of the sliding mechanism 6 itself. Because the lifting height of a metal product to be polished is limited, and the sliding mechanism 6 is easy to cause the support column 5 to shake if the distance from the ground is too high, the center can be lowered on the basis of realizing the lifting effect, the support column 5 is provided with a through hole 11, the through hole 11 is a straight hole, and the horizontal frames 10 are arranged at two sides of the through hole 11; the slide mechanism 6 is still mounted on the horizontal frame 10. As shown in fig. 3 to 5, the structural positions of the supporting columns 5, the through holes 11, the horizontal frame 10, and the sliding mechanism 6 are gradually shown, the combination of the horizontal frame 10 and the through holes 11 is similar to the combination of a tunnel and a bridge, and the sliding mechanism 6 can be installed on the horizontal frame 10 far away from the metal product to be ground, so that the weight of the two horizontal frames 10 can be balanced to some extent.

In this embodiment, there is a further preferred example, that is, the sliding mechanism 6 may preferably adopt an electric sliding rail or a hydraulic cylinder, and if an electric sliding rail is adopted, a double-slider heavy-duty electric sliding rail may be selected, so that the lifting mechanism can be better fixed and supported when sliding. Since the lifting mechanism needs to have a certain sliding stroke, and the electric sliding rail has a long rail, the electric sliding rail is very suitable for driving the lifting mechanism, and the electric sliding rail is necessarily installed on the horizontal frame 10 and penetrates through the through hole 11. The electric winder of the lifting mechanism is connected to the slide block of the electric slide rail through the bracket, so long as the power cable 9 can normally hang down. If a hydraulic cylinder is adopted, the sliding speed is slightly slower than that of the electric sliding rail scheme.

Example two.

The structure of elevating system has been perfected to this embodiment, specifically provides the equipment box 12 that holds electronic winder and the balladeur train 13 that is used for connecting slide mechanism 6, if slide mechanism 6 adopts electronic slide rail, then balladeur train 13 passes through the connecting piece to be fixed on the slider, if slide mechanism 6 adopts the pneumatic cylinder, then slides and fixes on the piston rod through the connecting piece. When the electric winder is used, the power cable 9 of the electric winder is released or collected from the opening 14 at the bottom of the equipment box 12, and if the opening 14 is not positioned to face the electric winder, the power cable 9 can be guided to extend out of the opening 14 through the guide wheel 17. The existence of the equipment box 12 can provide protection for the electric winder during rotation or sliding, avoid inadvertent collision with obstacles, and provide a platform for other improvements.

This improvement still including hanging box 15 outward on 12 lateral walls of equipment box, equipment box 12 is connected with the mode of dismantling to external box 15, external box 15 and equipment box 12 communicate each other, electronic winder installs in external box 15, even so need a plurality of electronic winders, also need not all to install in equipment box 12, every electronic winder has the installation of corresponding external box 15 respectively, the power hawser 9 of electronic winder only need to stretch out from opening 14 in its entering equipment box 12 of guide wheel 17 guide. An access door (not shown) which can be opened and closed is arranged on the side surface of the external hanging box 15, and the electric reel can be taken out for maintenance or replacement after the access door is opened. Meanwhile, the top of the equipment box is provided with an access hole 16 for observing whether the power supply cable is knotted or blocked or not.

The carriage 13 and the device case 12 are also detachably connected, and the device case 12 can be detached alone without being disconnected from the slide mechanism 6.

Claims

1. The large-scale general polishing operation table comprises a table and a hoisting device, wherein the table is in a block shape, a recess is formed in the bottom of the rear side of the table, and the hoisting device is arranged on the table and comprises a fixed sleeve, a motor, a support column, a sliding mechanism, a lifting mechanism and a magnetic attraction device; the fixed sleeve sets up at table platform rear and wears out from sunken, and the support column is at the fixed sleeve internal rotation, and the motor setting is at sunken top and is connected with support column power, and slide mechanism is on the support column, and elevating system carries out the horizontal slip under slide mechanism drives, and elevating system is at least including an electronic spiral mechanism, and electronic winder passes through the support and is connected with slide mechanism, and the last winding of electronic spiral mechanism has the power hawser of connecting magnetism device, and magnetism device hangs down from elevating system.

2. A large utility sanding station as defined in claim 1, in which the support post is provided with a horizontal shelf and the slide mechanism is mounted on the horizontal shelf.

3. The large-scale general grinding operation table as claimed in claim 2, wherein the supporting column is further provided with through holes, two horizontal frames are respectively arranged at two sides of the through holes, and the sliding mechanism can pass through the through holes back and forth.

4. A large utility sanding console as defined in claim 3 wherein the slide mechanism is a motorized slide rail that traverses the through hole and is fixed to the horizontal shelf and the lifting mechanism is connected to the slide block of the motorized slide rail by a bracket.

5. A large utility sanding station as defined in claim 3 wherein the slide mechanism is a hydraulic cylinder which traverses the through hole and is secured to the horizontal frame, and the lift mechanism is connected to a piston rod of the hydraulic cylinder by a bracket.

6. A large universal sanding station as defined in claim 1, wherein the magnetically attractive means is an electromagnetic chuck.

7. A large utility sanding station as defined in claim 1, wherein the lifting mechanism further includes a tool box and a carriage, the carriage being in the form of an elongated bar secured to and driven by the slide mechanism, the tool box being secured to an end of the carriage, the power take-up mechanism being disposed within the tool box, the bottom of the tool box having an opening through which a power cable of the power take-up mechanism extends, the power cable extending to and being connected to the magnetic attachment.

8. A large scale general sanding console as defined in claim 7, wherein the elevating mechanism further includes an external hanging box detachably connected to the side wall of the equipment box, the electric power reeling mechanism is provided in the external hanging box, and the power cable of the electric power reeling mechanism enters the equipment box from the external hanging box.

9. A large utility sanding station as defined in claim 7, wherein the carriage is removably attached to the equipment box by a connector.

10. A large utility sanding console as defined in claim 8 wherein the outer box has an openable access door on the side and an access opening in the top.