CN210849680U

CN210849680U - High-efficient double-end burnishing machine

Info

Publication number: CN210849680U
Application number: CN201922058495.4U
Authority: CN
Inventors: 刘善合
Original assignee: Qingdao Xinhe Precision Manufacturing Co ltd
Current assignee: Qingdao Xinhe Precision Manufacturing Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-06-26
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a burnishing machine technical field especially relates to a high-efficient double-end burnishing machine. The to-be-solved technical problem of the utility model is that the unable height-adjusting of workstation causes work efficiency not high. In order to solve the technical problem, the utility model provides a high-efficient double-end burnishing machine, the device comprises a device body, the equal activity in both sides of device body inner wall bottom is pegged graft and is had lifting screw, vice lifting belt pulley has been cup jointed in the outside of lifting screw bottom, the outside thread bush at lifting screw top is equipped with jacking nut, jacking nut's top fixedly connected with work piece platform, the equal fixed grafting in both sides of work piece platform bottom has the sweeps transfer box, the bottom activity interlude of sweeps transfer box has the screw, the bottom fixedly connected with rubber wheel of screw, the fixed grafting in one side that device body inner wall was kept away from to the sweeps transfer box has the transfer hose, the opposite side activity interlude of transfer hose has the collection box, device body inner wall fixedly connected with dead lever, the dead lever is connected with polishing bearing.

Description

High-efficient double-end burnishing machine

Technical Field

The utility model relates to a burnishing machine technical field specifically is a high-efficient double-end burnishing machine.

Background

The workstation that current burnishing machine used is generally all relatively crude, can only play the effect of preventing polishing piece, can't rise or reduce according to polishing piece's height, this just causes the inconvenience of polishing, often need place the backing plate between polishing piece and workstation, carries out the bed hedgehopping to polishing piece, but this kind of method efficiency is not high, is not conform to the needs of high efficiency production, so need can solve a high-efficient double-end burnishing machine of above-mentioned problem now urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient double-end burnishing machine has solved the unable height-adjusting of workstation and has caused the problem that work efficiency is not high.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high-efficient double-end burnishing machine, includes the device body, the equal activity in both sides of device body inner wall bottom is pegged graft and is had lifting screw, vice lift belt pulley has been cup jointed in the outside of lifting screw bottom, the outside thread bush at lifting screw top is equipped with jacking nut, jacking nut's top fixedly connected with work piece platform, the both sides of work piece platform bottom are all fixed to be pegged graft and have sweeps transfer box, the bottom activity interlude of sweeps transfer box has the screw, the bottom fixedly connected with rubber wheel of screw, one side that the device body inner wall was kept away from to sweeps transfer box is fixed to be pegged graft and is had the transfer hose, the opposite side activity interlude of transfer hose has the collection box.

The polishing device is characterized in that fixed rods are fixedly connected to the tops of two sides of the inner wall of the device body, polishing bearings are fixedly connected to the other sides of the fixed rods, polishing shafts are connected to the inner walls of the polishing bearings in an interference fit mode, auxiliary polishing belt pulleys are fixedly connected to the tops of the polishing shafts, and polishing wheels are fixedly connected to the bottoms of the polishing shafts.

The device body's bottom fixedly connected with support column, through down tube connecting piece fixedly connected with driving motor between two support column backs, the top fixedly connected with axis of rotation of driving motor output shaft, jacking belt pulley group has been cup jointed in the outside of axis of rotation bottom, polishing belt pulley group has been cup jointed in the outside at axis of rotation top.

The top fixedly connected with location carousel of lifting screw, the lower part hole has been seted up at the top of location carousel, the upper portion hole has been seted up at the top of dead lever, the inner wall activity in upper portion hole is run through and is provided with the locating pin, the bottom of locating pin and the fixed interlude of the inner wall in lower part hole.

Further preferably, the jacking belt pulley set comprises two driving jacking belt pulleys, and the two driving jacking belt pulleys are respectively connected with the two auxiliary lifting belt pulleys through belt transmission.

Further preferably, the polishing pulley set comprises two driving polishing pulleys, and the two driving polishing pulleys are respectively connected with the two auxiliary polishing pulleys through belt transmission.

Further preferably, the bottom of the inner wall of the device body is fixedly connected with a scrap groove, and the collecting box is connected with the inner wall of the scrap groove in a sliding mode.

Further preferably, the top of the scrap transfer box is provided with scrap holes at equal intervals, and the front and the back of the top of the workpiece table are fixedly connected with baffle plates.

Further preferably, the top of the lifting screw is movably inserted into the bottom of the inner wall of the device body, and the other side of the lifting screw sequentially penetrates through the jacking nut and the workpiece table and extends to the outer side of the top of the workpiece table.

(III) advantageous effects

The utility model provides a high-efficient double-end burnishing machine possesses following beneficial effect:

() The driving motor of the polishing machine drives the auxiliary lifting belt pulley to rotate the lifting screw, so that the workpiece table is lifted, and the problem that the working efficiency is not high due to the fact that the height of the working table cannot be adjusted is solved.

(2) The reverse rotation of the driving motor is completed after the polishing, the screw is driven to rotate through the rubber wheel in the process of driving the workpiece platform to descend, the suction is dropped on the workpiece platform due to the scraps generated by polishing, and the scraps are collected in the collecting box, so that the collection of the scraps by an operator is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a top view of the structural workpiece table of the present invention;

fig. 4 is an enlarged view of a position a in the structure diagram 1 of the present invention.

In the figure: the device comprises a device body 1, a lifting screw rod 2, a positioning turntable 201, a lower hole 202, a fixing rod 203, an upper hole 204, a positioning pin 205, a pair of lifting belt pulleys 3, a jacking nut 4, a workpiece table 5, a scrap transfer box 6, a propeller 601, a rubber wheel 602, a transfer hose 603, a collection box 604, a polishing shaft 101, a pair of polishing belt pulleys 102, a polishing wheel 103, a driving motor 104, a rotating shaft 105, a jacking belt pulley group 106 and a polishing belt pulley group 107.

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. 1-4, the present invention provides a technical solution: a high-efficiency double-head polishing machine comprises a device body 1, wherein lifting screws 2 are movably inserted and connected on two sides of the bottom of the inner wall of the device body 1, the top of each lifting screw 2 is movably inserted and connected with the bottom of the inner wall of the device body 1, the other sides of the lifting screws 2 sequentially penetrate through jacking nuts 4 and a workpiece table 5 and extend to the outer side of the top of the workpiece table 5, auxiliary lifting belt pulleys 3 are sleeved on the outer sides of the bottoms of the lifting screws 2, the jacking nuts 4 are sleeved on outer side threads of the tops of the lifting screws 2, the top of the jacking nuts 4 is fixedly connected with the workpiece table 5, baffles are fixedly connected on the front side and the back side of the top of the workpiece table 5, scrap transfer boxes 6 are fixedly inserted and connected on two sides of the bottom of the workpiece table 5, scrap holes are formed in the top of the scrap transfer boxes 6 at equal intervals, propellers 601 are movably inserted and connected with rubber wheels 602 on the bottoms, a scrap transit hose 603 is fixedly inserted into one side, away from the inner wall of the device body 1, of the scrap transit box 6, a collection box 604 is movably inserted into the other side of the transit hose 603 in a penetrating mode, a scrap groove is fixedly connected to the bottom of the inner wall of the device body 1, and the collection box 604 is connected with the inner wall of the scrap groove in a sliding mode.

The top of the two sides of the inner wall of the device body 1 is fixedly connected with a fixing rod 203, the other side of the fixing rod 203 is fixedly connected with a polishing bearing, the inner wall of the polishing bearing is connected with a polishing shaft 101 in an interference fit mode, the top of the polishing shaft 101 is fixedly connected with an auxiliary polishing belt pulley 102, and the bottom of the polishing shaft 101 is fixedly connected with a polishing wheel 103.

The bottom fixedly connected with support column of device body 1, through down tube connecting piece fixedly connected with driving motor 104 between two support column backs, the top fixedly connected with axis of rotation 105 of driving motor 104 output shaft, jacking belt pulley group 106 has been cup jointed in the outside of axis of rotation 105 bottom, jacking belt pulley group 106 includes two initiative jacking belt pulleys, two initiative jacking belt pulleys all are connected through belt transmission with two vice lifting pulley 3 respectively, polishing belt pulley group 107 has been cup jointed in the outside at axis of rotation 105 top, polishing belt pulley group 107 includes two initiative polishing belt pulleys, two initiative polishing belt pulleys all are connected through belt transmission with two vice polishing belt pulleys 102 respectively.

The top fixedly connected with location carousel 201 of lifting screw 2, lower part hole 202 has been seted up at the top of location carousel 201, and upper portion hole 204 has been seted up at the top of dead lever 203, and the inner wall activity of upper portion hole 204 is run through and is provided with locating pin 205, and the bottom of locating pin 205 alternates with the inner wall of lower part hole 202 is fixed.

The working principle is as follows: this burnishing and polishing machine is when using, at first places the polishing piece at the top of work piece platform 5, then starts driving motor 104 corotation for axis of rotation 105 rotates, and drives two vice lifting pulley 3 rotations through jacking pulley group 106, thereby lets lifting screw 2 rotate, makes jacking nut 4 go up to move jacking work piece platform 5, realizes the effect that improves the workstation promptly.

After the polishing member is lifted to a proper height, the driving motor 104 is turned off, and the positioning pin 205 is inserted into the upper hole 204, so that the fixing rod 203 and the positioning turntable 201 are kept relatively fixed, and the lifting screw 2 cannot rotate.

The driving motor 104 is started again to rotate forward, the rotating shaft 105 rotates, and the two secondary polishing belt pulleys 102 are driven to rotate through the polishing belt pulley set 107, so that the polishing shaft 101 drives the polishing wheel 103 to rotate to polish and polish the polishing part.

And the sub-elevating pulley 3 at this time is only rubbed with the belt due to the positioning pin 205 and is not rotated.

After the polishing is finished, the positioning pin 205 is taken down, the driving motor 104 is started to rotate reversely, the workpiece table 5 is lowered, the lifting screw 2 is rotated, the rubber wheel 602 is driven to rotate, the screw 601 rotates to generate suction, waste chips on the workpiece table 5 are sucked to the transfer box, and then the waste chips are pressed to the collection box 604 through the transfer hose 603 by air pressure, so that the waste chips are convenient to collect.

Claims

1. The utility model provides a high-efficient double-end burnishing machine, includes device body (1), its characterized in that: the device is characterized in that lifting screw rods (2) are movably inserted into two sides of the bottom of the inner wall of the device body (1), an auxiliary lifting belt pulley (3) is sleeved on the outer side of the bottom of each lifting screw rod (2), a jacking nut (4) is sleeved on the outer side of the top of each lifting screw rod (2) in a threaded manner, a workpiece table (5) is fixedly connected to the top of each jacking nut (4), scrap transfer boxes (6) are fixedly inserted into two sides of the bottom of each workpiece table (5), a propeller (601) is movably inserted into the bottom of each scrap transfer box (6), a rubber wheel (602) is fixedly connected to the bottom of each propeller (601), a transfer hose (603) is fixedly inserted into one side, away from the inner wall of the device body (1), of each scrap transfer box (6), and a collection box (604) is movably inserted into the other side of each transfer hose (603);

the polishing device is characterized in that fixing rods (203) are fixedly connected to the tops of two sides of the inner wall of the device body (1), polishing bearings are fixedly connected to the other sides of the fixing rods (203), the inner walls of the polishing bearings are connected with polishing shafts (101) in an interference fit mode, auxiliary polishing belt pulleys (102) are fixedly connected to the tops of the polishing shafts (101), and polishing wheels (103) are fixedly connected to the bottoms of the polishing shafts (101);

the bottom of the device body (1) is fixedly connected with supporting columns, the back faces of the two supporting columns are fixedly connected with a driving motor (104) through an inclined rod connecting piece, the top of an output shaft of the driving motor (104) is fixedly connected with a rotating shaft (105), the outer side of the bottom of the rotating shaft (105) is sleeved with a jacking belt pulley group (106), and the outer side of the top of the rotating shaft (105) is sleeved with a polishing belt pulley group (107);

the top fixedly connected with location carousel (201) of lifting screw (2), lower part hole (202) have been seted up at the top of location carousel (201), upper portion hole (204) have been seted up at the top of dead lever (203), the inner wall activity of upper portion hole (204) is run through and is provided with locating pin (205), the fixed interlude of the inner wall of the bottom of locating pin (205) and lower part hole (202).

2. The high-efficiency double-head polishing machine according to claim 1, wherein: the jacking belt pulley set (106) comprises two driving jacking belt pulleys, and the two driving jacking belt pulleys are respectively connected with the two auxiliary lifting belt pulleys (3) through belt transmission.

3. The high-efficiency double-head polishing machine according to claim 1, wherein: the polishing belt pulley set (107) comprises two driving polishing belt pulleys, and the two driving polishing belt pulleys are respectively connected with the two auxiliary polishing belt pulleys (102) through belt transmission.

4. The high-efficiency double-head polishing machine according to claim 1, wherein: the bottom fixedly connected with sweeps groove of device body (1) inner wall, collect box (604) and the inner wall sliding connection in sweeps groove.

5. The high-efficiency double-head polishing machine according to claim 1, wherein: the top of the scrap transfer box (6) is provided with scrap holes at equal intervals, and the front and the back of the top of the workpiece table (5) are fixedly connected with baffle plates.

6. The high-efficiency double-head polishing machine according to claim 1, wherein: the top of lifting screw (2) is inserted with the bottom activity of device body (1) inner wall, the opposite side of lifting screw (2) runs through jacking nut (4) and work piece platform (5) in proper order and extends to the outside at work piece platform (5) top.