CN215035990U

CN215035990U - Surface polishing device for machining precision bottom plate

Info

Publication number: CN215035990U
Application number: CN202120860903.2U
Authority: CN
Inventors: 陈小生; 黎明
Original assignee: Shenzhen Dexinda Precision Machinery Co ltd
Current assignee: Shenzhen Dexinda Precision Machinery Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-07
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to the technical field of surface grinding machines, in particular to a surface grinding device for processing precise bottom plates, which comprises a base, an electric slide rail, a grinding table and a grinding wheel, wherein the top end of the base is fixedly connected with the electric slide rail, the top end of the electric slide rail is slidably connected with the grinding table, the rear end of the base is fixedly connected with a supporting plate, in the utility model, a workpiece is initially processed by a thread shaft, a slide block, a fixing frame, a hook claw and a spring, the workpiece is placed on the grinding table, the thread shaft is screwed, the thread shaft drives the slide block to slide downwards in a baffle plate, the baffle plate drives the clamping plate to move downwards by the fixing frame, a gasket increases the friction force between the clamping plate and the workpiece, thereby the workpiece is fixed on the grinding table, and when the baffle plate is damaged and needs to be replaced, the hook claw is pressed, the spring is extruded by the hook claw, so that the hook claw is separated from the clamping plate, and then the clamping plate is pulled, just can take off splint and change, be convenient for fix the machined part, prevent that the machined part from damaging, reduce work load.

Description

Surface polishing device for machining precision bottom plate

Technical Field

The utility model relates to a flat grinder technical field specifically is a surface grinding device is used in accurate bottom plate processing.

Background

The surface grinding machine is one kind of grinding machine, mainly use the grinding wheel to rotate and grind the work piece in order to make it reach the planeness required, can be divided into rectangular work station and round work station according to the shape of the work station, the main parameter of the surface grinding machine of rectangular work station is width and length of the work station, the main parameter of the round work station is the diameter of work station, can be divided into horizontal axis and vertical shaft grinding machine according to the difference of the axle type; when the traditional surface grinding machine is used for grinding the machined part again, the machined part is placed on the grinding table, and nothing is used for reinforcing the machined part, so that the machined part is easy to displace in the grinding process, the machined part is damaged, and the workload is increased; and traditional flat grinder is after finishing processing, can remain a large amount of pieces on the platform of polishing, needs the manual work to clear up, extravagant labour.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface grinding device is used in precision bottom plate processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a surface polishing device for machining of a precise bottom plate comprises a base, an electric slide rail, a polishing platform and a polishing wheel, wherein the electric slide rail is fixedly connected to the top end of the base, the polishing platform is slidably connected to the top end of the electric slide rail, a supporting plate is fixedly connected to the rear end of the base, the polishing wheel is slidably connected to the upper portion of the front end of the supporting plate, a door plate is hinged to the front end of the base, a through hole is formed in the polishing platform, a plastic hose is fixedly connected to the bottom end of the polishing platform and fixedly connected with the base, the plastic hose penetrates through the base, a feeding pipe is fixedly connected to the bottom end of the plastic hose, a filter screen is fixedly connected to the inner side of the feeding pipe, a discharging pipe is fixedly connected to the right end of the feeding pipe, an air box is fixedly connected to the right end of the discharging pipe, the air box is fixedly connected with the base, the air box penetrates through the base, and a fan is fixedly connected to the inner side of the air box, the inlet pipe bottom spiral connection has the fixed block, and the inlet pipe runs through the fixed block, fixed block bottom fixedly connected with braided bag.

Preferably, the equal fixedly connected with baffle of platform left and right sides department of polishing, the baffle top is rotated and is connected with the screw thread axle, and the screw thread axle runs through the baffle, screw thread axle outside screwed connection has the slider, and slider and baffle sliding connection, the slider runs through the baffle.

Preferably, the fixed frame of the inboard fixedly connected with of slider, fixed frame runs through the slider, the equal sliding connection in both ends department has the hook about the fixed frame inboard, and the hook runs through fixed frame, the hook is close to the one end fixedly connected with spring of fixed frame, and spring and fixed frame fixed connection.

Preferably, one side sliding connection that the baffle was kept away from to fixed frame has splint, and fixed frame runs through splint, splint and hook sliding connection.

Preferably, the bottom end of the clamping plate is fixedly connected with a gasket, and the gasket is made of a rubber plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the machined part is placed on the polishing platform by the start of machining the machined part through the arranged threaded shaft, the threaded shaft is twisted, the threaded shaft drives the slider to slide downwards in the baffle plate, the baffle plate drives the clamping plate to move downwards through the fixed frame, and the gasket increases the friction force between the clamping plate and the machined part, so that the machined part is fixed on the polishing platform;

2. the utility model discloses in, plastic hose through setting up, the inlet pipe, the filter screen, fixed block and braided bag, after polishing the completion, take off the machined part from polishing the bench, the fan starts, the fan, under the effect of wind pressure, the piece passes through in the through-hole gets into plastic hose, plastic hose carries the piece in the inlet pipe, the filter screen prevents that the piece from being discharged through going out the tuber pipe, the air of fan pumping is discharged from bellows department, then the inlet pipe carries the piece in the braided bag, the braided bag air permeability is good, when the piece is filled with in the braided bag, open the door plant, twist and move the fixed block, thereby take off the braided bag, clear away the piece, the labour has been saved.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the installation structure of the clamping plate of the present invention;

FIG. 4 is a schematic view of the mounting structure of the woven bag of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4B according to the present invention;

fig. 6 is a schematic structural diagram of the point C in fig. 4 according to the present invention.

In the figure: 1-base, 2-electric slide rail, 3-grinding table, 4-support plate, 5-grinding wheel, 6-baffle, 7-threaded shaft, 8-slide block, 9-fixing frame, 10-claw, 11-spring, 12-clamping plate, 13-gasket, 14-through hole, 15-plastic hose, 16-feeding pipe, 17-filter screen, 18-air outlet pipe, 19-air box, 20-air blower, 21-fixing block, 22-woven bag and 23-door plate.

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. 1-6, the present invention provides a technical solution:

a surface polishing device for machining a precision bottom plate comprises a base 1, an electric slide rail 2, a polishing table 3 and a grinding wheel 5, wherein the top end of the base 1 is fixedly connected with the electric slide rail 2, the top end of the electric slide rail 2 is slidably connected with the polishing table 3, the rear end of the base 1 is fixedly connected with a support plate 4, the grinding wheel 5 is slidably connected above the front end of the support plate 4, the front end of the base 1 is hinged with a door plate 23, the polishing table 3 is provided with a through hole 14, the bottom end of the polishing table 3 is fixedly connected with a plastic hose 15, the plastic hose 15 is fixedly connected with the base 1, the plastic hose 15 penetrates through the base 1, the bottom end of the plastic hose 15 is fixedly connected with a feeding pipe 16, the inner side of the feeding pipe 16 is fixedly connected with a filter screen 17, the right end of the feeding pipe 16 is fixedly connected with an air outlet pipe 18, and the right end of the air outlet pipe 18 is fixedly connected with an air box 19, and bellows 19 and base 1 fixed connection, bellows 19 runs through

base

1, 19 inboard fixedly connected with fans 20 of bellows, 16 bottom screw connections of inlet pipe have fixed block 21, and inlet pipe 16 runs through

fixed block

21, 21 bottom fixedly connected with braided bag 22 of fixed block.

The left side and the right side of the grinding table 3 are fixedly connected with baffle plates 6, the top ends of the baffle plates 6 are rotatably connected with threaded shafts 7, the threaded shafts 7 penetrate through the baffle plates 6, sliding blocks 8 are spirally connected to the outer sides of the threaded shafts 7, the sliding blocks 8 are in sliding connection with the baffle plates 6, the sliding blocks 8 penetrate through the baffle plates 6, and the sliding blocks 6 can be controlled to move up and down through the threaded shafts 7; the inner side of the sliding block 8 is fixedly connected with a fixed frame 9, the fixed frame 9 penetrates through the sliding block 8, the upper end and the lower end of the inner side of the fixed frame 9 are both connected with a claw 10 in a sliding mode, the claw 10 penetrates through the fixed frame 9, one end, close to the fixed frame 9, of the claw 10 is fixedly connected with a spring 11, and the spring 11 is fixedly connected with the fixed frame 9, so that the claw 10 can automatically rebound after the claw 10 is pressed; one side of the fixing frame 9, which is far away from the baffle 6, is slidably connected with a clamping plate 12, the fixing frame 9 penetrates through the clamping plate 12, the clamping plate 12 is slidably connected with the hook claw 10, the clamping plate 12 is conveniently controlled through the threaded shaft 7, and the clamping plate 12 is convenient to disassemble; the bottom end of the clamping plate 12 is fixedly connected with a gasket 13, and the gasket 13 is made of a rubber plate, so that friction force is increased.

The working process is as follows: when a workpiece is machined, the workpiece is placed on the polishing table 3, the threaded shaft 7 is screwed, the threaded shaft 7 drives the sliding block 8 to slide downwards in the baffle 6, the baffle 8 drives the clamping plate 12 to move downwards through the fixing frame 9, the gasket 13 increases the friction force between the clamping plate 12 and the workpiece, so that the workpiece is fixed on the polishing table 3, and meanwhile, when the baffle 12 is damaged and needs to be replaced, the claw 10 is pressed, the claw 10 extrudes the spring 11 to enable the claw 10 to be separated from the clamping plate 12, and then the clamping plate 12 is pulled, so that the clamping plate 12 can be removed for replacement; after polishing the completion, take off the machined part from platform 3 of polishing, fan 20 starts, fan 20, under the effect of wind pressure, the piece passes through in 14 entering plastic hose 15 of through-hole, plastic hose 15 carries the piece in inlet pipe 16, filter screen 17 prevents that the piece from being discharged through going out tuber pipe 18, the air of fan 20 pump sending is discharged from 19 departments of bellows, then inlet pipe 16 carries the piece in braided bag 22, braided bag 22 air permeability is good, when the piece was filled up in braided bag 22, open door plant 23, twist fixed block 21, thereby take off braided bag 22, clear away the piece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surface grinding device is used in processing of accurate bottom plate, includes base (1), electronic slide rail (2), platform (3) and dull polish wheel (5) of polishing, its characterized in that: the grinding machine is characterized in that an electric sliding rail (2) is fixedly connected to the top end of the base (1), a grinding table (3) is slidably connected to the top end of the electric sliding rail (2), a supporting plate (4) is fixedly connected to the rear end of the base (1), a grinding wheel (5) is slidably connected to the upper portion of the front end of the supporting plate (4), a door plate (23) is hinged to the front end of the base (1), a through hole (14) is formed in the grinding table (3), a plastic hose (15) is fixedly connected to the bottom end of the grinding table (3), the plastic hose (15) is fixedly connected to the base (1), the plastic hose (15) penetrates through the base (1), an inlet pipe (16) is fixedly connected to the bottom end of the plastic hose (15), a filter screen (17) is fixedly connected to the inner side of the inlet pipe (16), an air outlet pipe (18) is fixedly connected to the right end of the inlet pipe (16), and an air box (19) is fixedly connected to the right end of the air outlet pipe (18), and bellows (19) and base (1) fixed connection, base (1) is run through in bellows (19), inboard fixedly connected with fan (20) of bellows (19), inlet pipe (16) bottom spiral connection has fixed block (21), and inlet pipe (16) run through fixed block (21), fixed block (21) bottom fixedly connected with braided bag (22).

2. The surface grinding device for precision floor processing according to claim 1, wherein: the grinding table is characterized in that the left side and the right side of the grinding table (3) are fixedly connected with baffle plates (6), the top ends of the baffle plates (6) are rotatably connected with threaded shafts (7), the threaded shafts (7) penetrate through the baffle plates (6), the outer sides of the threaded shafts (7) are spirally connected with sliding blocks (8), the sliding blocks (8) are slidably connected with the baffle plates (6), and the sliding blocks (8) penetrate through the baffle plates (6).

3. The surface grinding device for precision floor processing according to claim 2, wherein: the utility model discloses a fixed frame of slider (8) inboard fixedly connected with (9), slider (8) are run through to fixed frame (9), the equal sliding connection in both ends department has hook claw (10) about fixed frame (9) inboard, and hook claw (10) run through fixed frame (9), hook claw (10) are close to one end fixedly connected with spring (11) of fixed frame (9), and spring (11) and fixed frame (9) fixed connection.

4. The surface grinding device for precision floor processing according to claim 3, wherein: one side sliding connection that baffle (6) were kept away from to fixed frame (9) has splint (12), and fixed frame (9) run through splint (12), splint (12) and claw (10) sliding connection.

5. The surface grinding apparatus for precision floor processing according to claim 4, wherein: splint (12) bottom end fixedly connected with gasket (13), and gasket (13) are made by the panel of rubber material.