CN216066892U

CN216066892U - Dual-purpose rubber abrasive disc machine

Info

Publication number: CN216066892U
Application number: CN202122854081.XU
Authority: CN
Inventors: 臧祥力
Original assignee: Tianjin Meitesi Testing Machine Factory
Current assignee: Tianjin Meitesi Testing Machine Factory
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-18
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to the technical field of rubber sheet grinding machines, in particular to a dual-purpose rubber sheet grinding machine which improves the cleaning effect of grinding work, improves the convenience of equipment for grinding a rubber test piece and improves the practicability of the equipment; including quick-witted case, first support, including a motor, an end cap, a controller, and a cover plate, the emery wheel, the style device, fixing device, closing device and dust extraction, first support bottom is connected with quick-witted roof end, the top at first support is installed to the motor, two sets of emery wheels are installed respectively with one heart on the left end output of motor and the right-hand member output of motor, two sets of style devices are the mirror image respectively and are set up on quick-witted roof end, and two sets of style devices install with two sets of emery wheels position phase-match respectively, two sets of fixing device install respectively on two sets of style devices, two sets of closing device install respectively on two sets of style devices, dust extraction installs at quick-witted incasement portion, and dust extraction input and quick-witted roof end intercommunication.

Description

Dual-purpose rubber abrasive disc machine

Technical Field

The utility model relates to the technical field of rubber sheet grinding machines, in particular to a dual-purpose rubber sheet grinding machine.

Background

The special rubber test piece that supplies of abrasive disc mill and scientific research unit to grind rubber test piece supplies other test equipment to certain thickness to test, is one of the indispensable equipment in the work of inspection rubber quality, carries out the equipment of abrasive disc to rubber at present on the market, and the mode that adopts the single round mostly carries out the diaphragm processing to rubber, and abrasive disc operation convenience is relatively poor, has reduced the efficiency of equipment to rubber abrasive disc, has reduced the practicality of equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the dual-purpose rubber sheet grinding machine which can improve the cleaning effect of grinding work, improve the convenience of the equipment for grinding the rubber test piece and improve the practicability of the equipment.

The utility model discloses a dual-purpose rubber sheet grinding machine which comprises a case, a first support, a motor, grinding wheels, a pattern device, a fixing device, a pressing device and a dust suction device, wherein the bottom end of the first support is connected with the top end of the case; with the rubber test piece respectively through two sets of fixed mounting on two sets of style devices, through adjusting the position around two sets of style devices, make the rubber test piece that is located on two sets of style devices paste tightly with two sets of emery wheel lateral walls respectively, it is rotatory to drive two sets of emery wheels through opening the motor, make two sets of emery wheels polish the rubber test piece respectively, position through constantly with two sets of style devices is close to the position of two sets of emery wheels, make two sets of emery wheels will be located the rubber test piece on two sets of style devices and polish to the experimental required thickness, constantly absorb the piece of polishing on machine case top through dust extraction in the process of polishing, improve the clean effect of the work of polishing, improve the convenience of equipment to the operation of polishing of rubber test piece, improve the equipment practicality.

Preferably, the style device comprises a dovetail seat, a support table, a graduated scale, a second support, a rotating shaft, a driven abrasive wheel and a hand wheel, wherein the bottom end of the dovetail seat is fixedly connected with the top end of the case, the support table is slidably mounted at the top end of the dovetail seat in a front-back manner, the graduated scale is rotatably mounted on the outer side wall of the front end of the dovetail seat, a handle is arranged at the front end of the graduated scale, a lead screw is arranged at the rear end of the graduated scale, a threaded hole matched with the lead screw is formed in the support table, the threaded hole of the support table is matched and sleeved on the outer side wall of the lead screw, the bottom end of the second support is connected with the top end of the support table, the rotating shaft is rotatably mounted at the top end of the second support, the driven abrasive wheel is fixedly sleeved on the outer side wall of the rotating shaft, and the hand wheel is fixedly mounted at one end of the rotating shaft; snatch the handle and rotate the scale, the scale is rotatory to drive lead screw synchronous revolution, make a supporting bench slide around the dovetail seat top, make the synchronous front and back position of driven emery wheel remove, thereby adjust the thickness of polishing to rubber test piece after making the distance between driven emery wheel regulation and the emery wheel, drive driven emery wheel synchronous revolution after rotatory through snatching the hand wheel, the rotation that makes the anticlockwise rotation cooperation emery wheel of driven emery wheel polishes rubber test piece, through setting up the scale, improve the distance adjustment precision between driven emery wheel and the emery wheel, improve the precision that rubber test piece polished, and the practicability is improved.

Preferably, the scale has a scale division of 0.02 mm per cell.

Preferably, the hand wheel is provided with a safety device, the hand wheel only needs to rotate in the anticlockwise direction, and otherwise, the safety device can be damaged by over-force.

Preferably, the fixing device comprises an eccentric wheel and a first handle, a notch is formed in the driven grinding wheel, the eccentric wheel is rotatably mounted on the inner side wall of the notch, the first handle is arranged on the outer side wall of the driven grinding wheel, and the first handle and the eccentric wheel are coaxially connected; stir first handle and drive the eccentric wheel and rotate, make the eccentric wheel take place eccentric motion and skew behind the breach position of driven emery wheel, insert the breach position of driven emery wheel with the one end of rubber test piece, press the other end counter-clockwise of rubber test piece along driven emery wheel through closing device again and fix, improve the convenience of the fixed operation of rubber test piece.

Preferably, the pressing device comprises a connecting piece and a pressing wheel, the bottom end of the connecting piece is rotatably connected with the inner side wall of the second support, and the dovetail seat is rotatably arranged at the top end of the connecting piece; after the rubber test piece is installed on the lateral wall of driven grinding wheel, the rubber test piece is driven by the rotation of the driven grinding wheel and can be synchronously flapped, and the rubber test piece can be tightly attached to the surface of the driven grinding wheel by arranging the pressing wheel, so that the flail degree is reduced, and the practicability is improved.

Preferably, the device also comprises an access door, an access hole is formed in the case in a communication manner, and the access door is arranged at the access hole of the case; the dust collector also comprises a switch, wherein the switch is arranged on the outer side wall of the case and is respectively and electrically connected with the motor and the dust collector.

Preferably, the dust collector also comprises a switch, the switch is arranged on the outer side wall of the case and is electrically connected with the motor and the dust collecting device respectively; through setting up the switch, improve the convenience of motor and dust extraction operation control, improve the operation convenience.

Preferably, the multifunctional cabinet further comprises a plurality of groups of second handles, and the plurality of groups of second handles are installed on the outer side wall of the cabinet in a mirror image manner; through setting up multiunit second handle, improve the convenience of the whole transport of equipment.

Compared with the prior art, the utility model has the beneficial effects that: with the rubber test piece respectively through two sets of fixed mounting on two sets of style devices, through adjusting the position around two sets of style devices, make the rubber test piece that is located on two sets of style devices paste tightly with two sets of emery wheel lateral walls respectively, it is rotatory to drive two sets of emery wheels through opening the motor, make two sets of emery wheels polish the rubber test piece respectively, position through constantly with two sets of style devices is close to the position of two sets of emery wheels, make two sets of emery wheels will be located the rubber test piece on two sets of style devices and polish to the experimental required thickness, constantly absorb the piece of polishing on machine case top through dust extraction in the process of polishing, improve the clean effect of the work of polishing, improve the convenience of equipment to the operation of polishing of rubber test piece, improve the equipment practicality.

Drawings

FIG. 1 is a schematic diagram of an axial structure of the present invention;

FIG. 2 is a schematic view of the axial structure of the second bracket connected to the rotary shaft;

FIG. 3 is a schematic diagram of an axial structure of the fixing device;

FIG. 4 is a schematic diagram of an isometric configuration of a sample device;

in the drawings, the reference numbers: 1. a chassis; 2. a first bracket; 3. a motor; 4. a grinding wheel; 5. a styling device; 6. a dovetail seat; 7. a support table; 8. a dial scale; 9. a second bracket; 10. a rotating shaft; 11. a driven grinding wheel; 12. a hand wheel; 13. an eccentric wheel; 14. a first handle; 15. a connecting member; 16. a pinch roller; 17. an access door; 18. a switch; 19. a second handle.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

The bottom end of a first support 2 is connected with the top end of a case 1, a motor 3 is arranged at the top end of the first support 2, two groups of grinding wheels 4 are respectively concentrically arranged at the left end output end of the motor 3 and the right end output end of the motor 3, a dust suction device is arranged inside the case 1, the input end of the dust suction device is communicated with the top end of the case 1, the bottom end of a dovetail seat 6 is fixedly connected with the top end of the case 1, a support table 7 is arranged at the top end of the dovetail seat 6 in a front-back sliding manner, a graduated scale 8 is rotatably arranged on the front end outer side wall of the dovetail seat 6, the front end of the graduated scale 8 is provided with a handle, the rear end of the graduated scale 8 is provided with a screw rod, a threaded hole matched with the screw rod is arranged in the support table 7, the threaded hole of the support table 7 is matched and sleeved on the outer side wall of the screw rod, the bottom end of a second support table 9 is connected with the top end of the support table 7, a rotating shaft 10 is rotatably arranged at the top end of a second support 9, and a driven grinding wheel 11 is fixedly sleeved on the outer side wall of the rotating shaft 10, a hand wheel 12 is fixedly arranged on one end of a rotating shaft 10, a notch is arranged on a driven grinding wheel 11, an eccentric wheel 13 is rotatably arranged on the inner side wall of the notch, a first handle 14 is arranged on the outer side wall of the driven grinding wheel 11, the first handle 14 is coaxially connected with the eccentric wheel 13, the bottom end of a connecting piece 15 is rotatably connected with the inner side wall of a second bracket 9, a dovetail seat 6 is rotatably arranged at the top end of the connecting piece 15, a machine case 1 is communicated with and provided with an access hole, an access door 17 is arranged at the access hole of the machine case 1, a switch 18 is arranged on the outer side wall of the machine case 1 and is respectively electrically connected with a motor 3 and a dust collection device, and a plurality of groups of second handles 19 are arranged on the outer side wall of the machine case 1 in a mirror image manner; with the rubber test piece respectively through two sets of fixed mounting on two sets of style devices 5, position around through adjusting two sets of style devices 5, make the rubber test piece that is located on two sets of style devices 5 paste tightly with two sets of emery wheels 4 lateral walls respectively, it is rotatory to drive two sets of emery wheels 4 through opening motor 3, make two sets of emery wheels 4 polish the rubber test piece respectively, position through constantly with two sets of style devices 5 is close to the position of two sets of emery wheels 4, make two sets of emery wheels 4 will be located the rubber test piece on two sets of style devices 5 and polish to experimental required thickness, constantly absorb the piece of polishing on quick-witted case 1 top through dust extraction in the process of polishing, improve the clean effect of the work of polishing, improve the convenience of equipment to the operation of polishing of rubber test piece, improve the equipment practicality.

As shown in fig. 1 to 4, in the dual-purpose rubber sheet grinder of the present invention, during operation, rubber test pieces are respectively fixedly mounted on two sets of sample devices 5 through two sets of sample devices 5, the rubber test pieces on the two sets of sample devices 5 are respectively attached to outer sidewalls of two sets of grinding wheels 4 by adjusting front and rear positions of the two sets of sample devices 5, the two sets of grinding wheels 4 are driven to rotate by turning on the motor 3, the two sets of grinding wheels 4 respectively grind the rubber test pieces, the two sets of sample devices 5 are continuously moved toward the two sets of grinding wheels 4, the two sets of grinding wheels 4 grind the rubber test pieces on the two sets of sample devices 5 to a thickness required by a test, and grinding chips on the top end of the case 1 are continuously absorbed by the dust collector during grinding.

The main functions realized by the utility model are as follows: with the rubber test piece respectively through two sets of fixed mounting on two sets of style devices 5, position around through adjusting two sets of style devices 5, make the rubber test piece that is located on two sets of style devices 5 paste tightly with two sets of emery wheels 4 lateral walls respectively, it is rotatory to drive two sets of emery wheels 4 through opening motor 3, make two sets of emery wheels 4 polish the rubber test piece respectively, position through constantly with two sets of style devices 5 is close to the position of two sets of emery wheels 4, make two sets of emery wheels 4 will be located the rubber test piece on two sets of style devices 5 and polish to experimental required thickness, constantly absorb the piece of polishing on quick-witted case 1 top through dust extraction in the process of polishing, improve the clean effect of the work of polishing, the improvement equipment practicality.

According to the dual-purpose rubber sheet grinder, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the dual-purpose rubber sheet grinder can be implemented as long as the beneficial effects of the dual-purpose rubber sheet grinder can be achieved; the motor 3 and the switch 18 of the dual-purpose rubber sheet grinding machine are purchased from the market, and the technical personnel in the industry only need to install and operate according to the attached operating instructions without creative labor of the technical personnel in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A dual-purpose rubber sheet grinding machine is characterized by comprising a machine box (1), a first support (2), a motor (3), grinding wheels (4), a pattern device (5), a fixing device, a pressing device and a dust suction device, wherein the bottom end of the first support (2) is connected with the top end of the machine box (1), the motor (3) is installed at the top end of the first support (2), two groups of grinding wheels (4) are respectively and concentrically installed at the left end output end of the motor (3) and the right end output end of the motor (3), two groups of pattern devices (5) are respectively arranged at the top end of the machine box (1) in a mirror image mode, the two groups of pattern devices (5) are respectively installed in a position matching mode with the two groups of grinding wheels (4), two groups of fixing devices are respectively installed on the two groups of pattern devices (5), two groups of pressing devices are respectively installed on the two groups of pattern devices (5), the dust suction device is installed inside the machine box (1), and the input end of the dust suction device is communicated with the top end of the case (1).

2. The dual-purpose rubber sheet grinding machine as claimed in claim 1, wherein the style device (5) comprises a dovetail base (6), a supporting base (7), a graduated scale (8), a second bracket (9), a rotating shaft (10), a driven grinding wheel (11) and a hand wheel (12), the bottom end of the dovetail base (6) is fixedly connected with the top end of the case (1), the supporting base (7) is slidably mounted on the top end of the dovetail base (6) back and forth, the graduated scale (8) is rotatably mounted on the outer side wall of the front end of the dovetail base (6), the front end of the graduated scale (8) is provided with a handle, the rear end of the graduated scale (8) is provided with a lead screw, the supporting base (7) is internally provided with a threaded hole matched with the lead screw, the threaded hole of the supporting base (7) is fittingly sleeved on the outer side wall of the lead screw, the bottom end of the second bracket (9) is connected with the top end of the supporting base (7), the rotating shaft (10) is rotatably mounted on the top end of the second bracket (9), the driven grinding wheel (11) is fixedly sleeved on the outer side wall of the rotating shaft (10), and the hand wheel (12) is fixedly installed on one end of the rotating shaft (10).

3. A dual-purpose rubber blade grinding machine as claimed in claim 1, wherein said fixing means comprises an eccentric (13) and a first handle (14), the driven grinding wheel (11) is provided with a notch, the eccentric (13) is rotatably mounted on the inner side wall of the notch, the first handle (14) is provided on the outer side wall of the driven grinding wheel (11), and the first handle (14) is coaxially connected with the eccentric (13).

4. A dual-purpose rubber blade grinding machine as claimed in claim 1, wherein said pressing means comprises a connecting member (15) and a pressing wheel (16), the bottom end of the connecting member (15) is rotatably connected with the inner side wall of the second bracket (9), and the dovetail base (6) is rotatably mounted on the top end of the connecting member (15).

5. A dual-purpose rubber sheet grinding machine as claimed in claim 1, further comprising an access door (17), wherein the machine case (1) is provided with an access opening in a communicating manner, and the access door (17) is arranged at the access opening of the machine case (1).

6. A dual-purpose rubber blade grinding machine as claimed in claim 1, further comprising a switch (18), wherein the switch (18) is installed on the outer side wall of the machine case (1), and the switch (18) is electrically connected with the motor (3) and the dust suction device, respectively.

7. A dual-purpose rubber blade grinding machine as claimed in claim 1, further comprising a plurality of sets of second handles (19), wherein the plurality of sets of second handles (19) are all installed on the outer side wall of the machine case (1) in a mirror image manner.