CN211565455U

CN211565455U - Grinding device convenient to it is fixed

Info

Publication number: CN211565455U
Application number: CN202020185109.8U
Authority: CN
Inventors: 刘令宜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-09-25
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a grinding device convenient to it is fixed, the on-line screen storage device comprises a base, the upper end of base is provided with the work box, the upper end of base is being located the right-hand motor that is provided with of work box, the upper end of work box is provided with the workstation, the upper end of workstation is provided with the push pedal, the lower extreme symmetry of base is provided with four shock pads, the upper end rear side of work box is provided with protecting sheathing. The polishing device convenient to fix can be used for conveniently fixing a workpiece by arranging the movable groove in the push plate, arranging the second lead screw in the movable groove, arranging the second slider on the second lead screw and arranging the fixed plate on the second slider; through set up the sliding tray and set up a lead screw in the inside of sliding tray inside the workstation, can be convenient for promote the push pedal and remove to finally improve the efficiency and the quality of processing work piece, reduce the risk that produces when the operation is polished.

Description

Grinding device convenient to it is fixed

Technical Field

The utility model relates to an equipment field of polishing, in particular to grinding device convenient to it is fixed.

Background

The belt sander can be divided into a table belt sander, a vertical belt sander, a hand-push belt sander, a dust removal belt sander and the like, and the belt sander is a working instrument and comprises a sanding belt, a sanding belt shell for accommodating the sanding belt, a motor shell for accommodating the motor, a handle, a driving wheel, a driven wheel and a transmission device for connecting the motor and the driving wheel; but current abrasive band machine mostly adopts handheld work piece to polish when using, and the effect of polishing on the one hand is relatively poor, and on the other hand machining efficiency is also comparatively low, and the risk of operating and polishing when some less work pieces need polish is also higher moreover.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a grinding device convenient to it is fixed can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a grinding device convenient to it is fixed, includes the base, the upper end of base is provided with the work box, the upper end of base is provided with the motor on the right-hand side that is located the work box, the upper end of work box is provided with the workstation, the upper end of workstation is provided with the push pedal.

Preferably, the lower extreme symmetry of base is provided with four shock pads, through setting up the shock pad, can reduce the vibrations that produce when polishing.

Preferably, the rear side of the upper end of the working box is provided with a protective shell, the lower side of the protective shell is provided with an elastic knob, the upper side of the protective shell is provided with a rotating shaft, abrasive belts are arranged inside the working box and the protective shell, and the elastic knob is arranged to facilitate adjustment of the tightness of the abrasive belts.

Preferably, a control box is arranged behind the motor, one end of the motor is connected with the abrasive belt in the working box, and the motor is arranged to drive the abrasive belt to rotate conveniently.

Preferably, the sliding tray has been seted up to the upper end of workstation, a fixed revolving chute has been seted up to the rear end of sliding tray, the upper end of workstation has seted up the emery foraminiferous hole in the rear that is located a fixed revolving chute, the inside of sliding tray is provided with the lead screw No. one, the one end of lead screw is provided with the limiting plate No. one, the limiting plate sets up at a fixed revolving chute, the other end of lead screw is provided with the crank No. one, the crank sets up the front end at the workstation, through set up the sliding tray and set up the lead screw in the inside of sliding tray in the workstation, can be convenient for promote the push pedal and remove.

Preferably, the lower extreme of push pedal is provided with the slider No. one, the screw hole has been seted up to the front end of slider No. one, slider through a screw hole and a lead screw swing joint No. one, the movable groove has been seted up to the rear end of push pedal, No. two fixed turn troughs have been seted up to the bottom in movable groove, the inside in movable groove is provided with the lead screw No. two, the lower extreme of No. two lead screws is provided with the limiting plate No. two, No. two limiting plate sets up in No. two fixed turn troughs, the upper end of No. two lead screws is provided with the crank No. two, the crank No. two sets up the upper end in the push pedal, the symmetry is provided with No. two sliders on No. two lead screws, No. two screw hole has been seted up on the slider No. two one end of No. two sliders all is provided with a fixed plate, two the inboard of fixed plate all is provided with a rubber, The movable groove is internally provided with a second screw rod, a second sliding block is arranged on the second screw rod, and a fixing plate is arranged on the second sliding block, so that the workpiece can be conveniently fixed.

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

the movable groove is formed in the push plate, the second lead screw is arranged in the movable groove, the second slide block is arranged on the second lead screw, and the fixing plate is arranged on the second slide block, so that the workpiece can be conveniently fixed; through set up the sliding tray and set up a lead screw in the inside of sliding tray inside the workstation, can be convenient for promote the push pedal and remove to finally improve the efficiency and the quality of processing work piece, reduce the risk that produces when the operation is polished.

Drawings

Fig. 1 is a schematic view of the overall structure of a polishing device convenient to fix according to the present invention;

FIG. 2 is a schematic side view of a polishing device of the present invention;

fig. 3 is a schematic view of an internal structure of a workbench of the polishing device convenient to fix according to the present invention;

fig. 4 is an enlarged sectional view at a of fig. 2.

In the figure: 1. a base; 2. a work box; 3. a motor; 4. a work table; 5. pushing the plate; 6. a shock pad; 7. a protective housing; 8. tightening and loosening the knob; 9. a rotating shaft; 10. an abrasive belt; 11. a control box; 12. a sliding groove; 13. the sand is provided with holes; 14. a first fixed rotary groove; 15. a first screw rod; 16. a first limiting plate; 17. a crank handle I; 18. a first sliding block; 19. a first threaded hole; 20. a movable groove; 21. a second fixed rotary groove; 22. a second screw rod; 23. a second limiting plate; 24. a second crank; 25. a second sliding block; 26. a second threaded hole; 27. a fixing plate; 28. and (7) a rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a polishing device convenient to fix comprises a base 1, wherein a working box 2 is arranged at the upper end of the base 1, a motor 3 is arranged at the upper end of the base 1 on the right side of the working box 2, a workbench 4 is arranged at the upper end of the working box 2, and a push plate 5 is arranged at the upper end of the workbench 4;

four shock pads 6 are symmetrically arranged at the lower end of the base 1; a protective shell 7 is arranged on the rear side of the upper end of the working box 2, an elastic knob 8 is arranged on the lower side of the protective shell 7, a rotating shaft 9 is arranged on the upper side of the protective shell 7, and abrasive belts 10 are arranged inside the working box 2 and the protective shell 7; a control box 11 is arranged behind the motor 3, and one end of the motor 3 is connected with an abrasive belt 10 in the working box 2; the upper end of the workbench 4 is provided with a sliding groove 12, the rear end of the sliding groove 12 is provided with a first fixed rotary groove 14, the upper end of the workbench 4 is provided with a sand belt hole 13 positioned behind the first fixed rotary groove 14, a first lead screw 15 is arranged inside the sliding groove 12, one end of the first lead screw 15 is provided with a first limiting plate 16, the first limiting plate 16 is arranged in the first fixed rotary groove 14, the other end of the first lead screw 15 is provided with a first crank 17, and the first crank 17 is arranged at the front end of the workbench 4; the lower extreme of push pedal 5 is provided with slider 18 No. one, threaded hole 19 has been seted up to the front end of slider 18 No. one, slider 18 is through threaded

hole

19 and 15 swing joint of a lead screw No. one, movable groove 20 has been seted up to the rear end of push pedal 5, No. two fixed rotor grooves 21 have been seted up to the bottom of movable groove 20, the inside in movable groove 20 is provided with No. two lead screws 22, No. two lead screws 22's lower extreme is provided with No. two limiting plates 23, No. two limiting plates 23 set up in No. two fixed rotor grooves 21, No. two lead screws 22's upper end is provided with No. two cranks 24, No. two cranks 24 set up the upper end at push pedal 5, No. two slider 25 are provided with the symmetry on No. two lead screws 22, No. two threaded hole 26 have been seted up on No. two slider 25, the one end of two slider 25 all is provided with a fixed plate.

It should be noted that, the utility model relates to a polishing device convenient to fix, when using, at first place the device to the required position, then the work piece that will process is held between two fixed plates 27, the method of holding is, firstly shake No. two crank 24 and adjust the distance between two fixed plates 27, No. two slider 25 on No. two lead screw 22 will move along No. two lead screw 22 while shaking, then put the work piece between two fixed plates 27, then shake No. two crank 24, finally make two fixed plates 27 clamp the work piece tightly can, then switch on the power of the abrasive belt machine, then grasp No. one crank 17 with the hand, then shake No. one crank 17, begin to push the work piece fixed between fixed plates 27 to the abrasive belt 10, can begin to polish after the work piece contacts the abrasive belt 10, after the work piece finishes polishing, shake No. one crank 17 first, the workpiece is pulled back, then the power supply of the abrasive belt machine is cut off, and finally the second crank 24 is shaken to take the workpiece down from between the fixed plates 27.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grinding device convenient to it is fixed which characterized in that: including base (1), the upper end of base (1) is provided with work box (2), the upper end of base (1) is being located right-hand motor (3) that is provided with of work box (2), the upper end of work box (2) is provided with workstation (4), the upper end of workstation (4) is provided with push pedal (5).

2. A sanding device as defined in claim 1, adapted to be secured in a fixed position: the lower end of the base (1) is symmetrically provided with four shock pads (6).

3. A sanding device as defined in claim 1, adapted to be secured in a fixed position: the abrasive belt sander is characterized in that a protective shell (7) is arranged on the rear side of the upper end of the working box (2), an elastic knob (8) is arranged on the lower side of the protective shell (7), a rotating shaft (9) is arranged on the upper side of the protective shell (7), and abrasive belts (10) are arranged inside the working box (2) and inside the protective shell (7).

4. A sanding device as defined in claim 1, adapted to be secured in a fixed position: a control box (11) is arranged behind the motor (3), and one end of the motor (3) is connected with an abrasive belt (10) in the working box (2).

5. A sanding device as defined in claim 1, adapted to be secured in a fixed position: sliding tray (12) have been seted up to the upper end of workstation (4), fixed revolving groove (14) have been seted up No. one to the rear end of sliding tray (12), emery belt hole (13) have been seted up at the rear that is located fixed revolving groove (14) in the upper end of workstation (4), the inside of sliding tray (12) is provided with lead screw (15) No. one, the one end of lead screw (15) is provided with limiting plate (16) No. one, limiting plate (16) set up in fixed revolving groove (14) No. one, the other end of lead screw (15) is provided with crank (17) No. one, crank (17) set up the front end at workstation (4).

6. A sanding device as defined in claim 1, adapted to be secured in a fixed position: the lower end of the push plate (5) is provided with a first sliding block (18), the front end of the first sliding block (18) is provided with a first threaded hole (19), the first sliding block (18) is movably connected with a first screw rod (15) through the first threaded hole (19), the rear end of the push plate (5) is provided with a movable groove (20), the bottom end of the movable groove (20) is provided with a second fixed rotating groove (21), the inside of the movable groove (20) is provided with a second screw rod (22), the lower end of the second screw rod (22) is provided with a second limiting plate (23), the second limiting plate (23) is arranged in the second fixed rotating groove (21), the upper end of the second screw rod (22) is provided with a second crank (24), the second crank (24) is arranged at the upper end of the push plate (5), and the second sliding block (25) is symmetrically arranged on the second screw rod (22), no. two screw holes (26) are formed in the second sliding block (25), one end of each of the second sliding block (25) is provided with a fixing plate (27), and the inner sides of the two fixing plates (27) are provided with rubber pads (28).