CN216577099U

CN216577099U - Automatic grinding device with positioning mechanism

Info

Publication number: CN216577099U
Application number: CN202122534361.2U
Authority: CN
Inventors: 李文军; 李承翰
Original assignee: Dalian Yuyang Industrial Intelligence Co ltd
Current assignee: Dalian Yuyang Industrial Intelligence Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-24
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses an automatic polishing device with a positioning mechanism, which comprises a base and connecting plates arranged on two sides of the base, wherein a cross frame is arranged on each connecting plate, a mounting plate is arranged on each cross frame, a clamping seat is arranged on each mounting plate, a first driving motor is arranged inside each clamping seat, a driving piece for driving each clamping seat to ascend and descend is further arranged on each mounting plate, an output shaft of each first driving motor is connected with a polishing disc, an operating platform is further arranged on the base, and a positioning piece is arranged on each operating platform. According to the automatic polishing device, a workpiece to be polished is placed inside the positioning disc, the push rod is rotated, the push rod moves towards the inside of the limiting pipe, the end portion of the push rod abuts against the clamping block, the clamping block is pushed to move towards the direction close to the workpiece to be polished and is locked and positioned, displacement in the polishing process is avoided, and the machining precision of the automatic polishing device is improved.

Description

Automatic grinding device with positioning mechanism

Technical Field

The utility model relates to the technical field of polishing devices, in particular to an automatic polishing device with a positioning mechanism.

Background

Grinding device is comparatively important machine among the industrial production, has replaced traditional manual work with the mode of automatic polishing and has polished, but current automatic grinding device lacks positioning mechanism, needs the workman centre gripping to treat the machined part and polishes, and the displacement takes place very easily among the polishing process, makes its precision difficult to control.

Therefore, the utility model provides an automatic grinding device with a positioning mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above problems, an automatic grinding device with a positioning mechanism is proposed.

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

the utility model provides an automatic grinding device with positioning mechanism, includes the base and installs the connecting plate in the base both sides, be provided with the crossbearer on the connecting plate, be provided with the mounting panel on the crossbearer, be provided with the cassette on the mounting panel, the inside of cassette is provided with driving motor I, still be provided with the driving piece that the drive cassette goes up and down on the mounting panel, the output shaft of driving motor I has the polishing dish, still be provided with operation platform on the base, the last setting element that is provided with of operation platform.

Preferably, the driving part comprises a second driving motor installed on the installation plate, an output shaft of the second driving motor is connected with a lead screw, a matched nut pair is arranged outside the lead screw, and the nut pair is fixedly connected with the clamping seat.

Preferably, the locating piece includes positioning disk and the spacing pipe with positioning disk integrated into one piece, the inside sliding connection of spacing pipe has tight piece of clamp, the tip of spacing pipe closes soon and is connected with the push rod.

Preferably, the positioning disc comprises an upper disc and a lower disc, the upper disc and the lower disc are both annular semicircles and are detachably connected through bolts, the end portion of the clamping block penetrates through the inner walls of the upper disc and the lower disc and extends to the inside of the annular opening, a protruding block is further arranged on the upper end face of the clamping block, and the protruding block penetrates through a through groove formed in the limiting pipe and extends to the outside.

Preferably, the lower disc is provided with a mounting seat, and the mounting seat is fixedly connected with the operating platform.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. in this application, will treat the inside that the positioning disk was put into to the piece of polishing, rotate the push rod, the push rod removes to the inside of spacing pipe, and the tip butt of push rod presss from both sides tight piece to promote to press from both sides tight piece and remove and lock the location to it to the direction that is close to the piece of treating to polish, avoid polishing the in-process and take place the displacement, improved automatic grinding device's machining precision.

2. In this application, driving motor two drives the lead screw and rotates, and the lead screw passes through the vice cassette of driving of nut and carries out the removal of vertical direction along the mounting panel, adjusts suitable position with it after, starts driving motor one, and driving motor drives the rotatory polishing of mill, has improved automatic grinding device's regulation effect.

Drawings

Fig. 1 is a schematic front view illustrating an automatic grinding apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic side view of an automatic grinding apparatus according to an embodiment of the present invention;

fig. 3 is a schematic top view illustrating a positioning member according to an embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. a connecting plate; 3. a cross frame; 4. mounting a plate; 5. a card holder; 6. a second driving motor; 7. a lead screw; 8. driving a motor I; 9. grinding disc; 10. an operating platform; 11. positioning a plate; 111. hanging the plate; 112. a bottom wall; 12. a mounting seat; 13. a limiting pipe; 131. a through groove; 14. a clamping block; 141. a bump; 15. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an automatic grinding device with positioning mechanism, include base 1 and install connecting plate 2 in base 1 both sides, be provided with crossbearer 3 on connecting plate 2, be provided with mounting panel 4 on the crossbearer 3, be provided with cassette 5 on mounting panel 4,

cassette

5 and 4 sliding fit of mounting panel, the inside of cassette 5 is provided with driving motor 8, still be provided with the driving piece that drives 5 lifts of cassette on the mounting panel 4, the output shaft of driving motor 8 has polishing dish 9, still be provided with operation platform 10 on the base 1, be provided with the setting element on operation platform 10, operation platform 10 is used for placing and treats the piece of polishing, and fix it through the setting element.

Specifically, as shown in fig. 2, the driving member includes a second driving motor 6 installed on the mounting plate 4, an output shaft of the second driving motor 6 is connected with a lead screw 7, a matched nut pair is arranged outside the lead screw 7, the nut pair is fixedly connected with the clamping seat 5, the second driving motor 6 drives the lead screw 7 to rotate, the lead screw 7 drives the clamping seat 5 to move in the vertical direction along the mounting plate 4 through the nut pair, and the lifting of the clamping seat 5 is realized.

Specifically, as shown in fig. 3, the locating piece includes positioning disk 11 and the spacing pipe 13 with positioning disk 11 integrated into one piece, and the inside sliding connection of spacing pipe 13 has a tight piece 14 of clamp, and the tip of spacing pipe 13 closes soon and is connected with push rod 15, and push rod 15 is located the one end of spacing pipe 13 and presss from both sides tight piece 14 butt, closes soon through the inside with push rod 15 to spacing pipe 13 to the tight piece of clamp 14 of promotion treatment is fixed a position and is pressed from both sides tightly.

Specifically, as shown in fig. 3, the positioning plate 11 includes an upper plate 111 and a lower plate 112, the upper plate 111 and the lower plate 112 are both annular semicircles and detachably connected through bolts, the end of the clamping block 14 penetrates through the inner walls of the upper plate 111 and the lower plate 112 and extends into the annular opening, the upper end face of the clamping block 14 is further provided with a protruding block 141, the protruding block 141 penetrates through a through groove 131 formed in the limiting pipe 13 and extends to the outside, and the protruding block 141 can slide inside the through groove 131, so that the clamping block 14 is driven to slide inside the limiting pipe 13, and the locking of the clamping block 14 is conveniently released.

Specifically, as shown in fig. 1, the lower plate 112 is provided with a mounting seat 12, and the mounting seat 12 is fixedly connected with the operating platform 10, so as to ensure that the positioning plate 11 is stably connected to the operating platform 10.

In conclusion, the automatic grinding device that this embodiment provided, the inside of positioning disk 11 will be put into to the piece of waiting to polish, rotation push rod 15, push rod 15 removes to the inside of spacing pipe 13, the tight piece 14 of tip butt clamp of push rod 15, and promote to press from both sides tight piece 14 and remove and lock the location to it to the direction that is close to the piece of waiting to polish, avoid polishing the in-process and take place the displacement, influence machining precision, start driving motor two 6, driving motor two 6 drives lead screw 7 and rotates, lead screw 7 drives cassette 5 through the nut pair and carries out the removal of vertical direction along mounting panel 4, after adjusting it to suitable position, start driving motor one 8, driving motor one 8 drives the rotatory polishing of polishing disk 9, automatic grinding device's regulating effect has been improved.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an automatic grinding device with positioning mechanism, includes base (1) and installs connecting plate (2) in base (1) both sides, its characterized in that, be provided with crossbearer (3) on connecting plate (2), be provided with mounting panel (4) on crossbearer (3), be provided with cassette (5) on mounting panel (4), the inside of cassette (5) is provided with driving motor (8), still be provided with the driving piece that drive cassette (5) go up and down on mounting panel (4), the output shaft of driving motor (8) has polishing dish (9), still be provided with operation platform (10) on base (1), be provided with the setting element on operation platform (10).

2. The automatic grinding device with the positioning mechanism is characterized in that the driving member comprises a second driving motor (6) mounted on the mounting plate (4), an output shaft of the second driving motor (6) is connected with a lead screw (7), a matched nut pair is arranged outside the lead screw (7), and the nut pair is fixedly connected with the clamping seat (5).

3. The automatic grinding device with the positioning mechanism is characterized in that the positioning element comprises a positioning disc (11) and a limiting tube (13) which is integrally formed with the positioning disc (11), a clamping block (14) is slidably connected inside the limiting tube (13), and a push rod (15) is screwed and connected to the end part of the limiting tube (13).

4. The automatic grinding device with the positioning mechanism is characterized in that the positioning disc (11) comprises an upper disc (111) and a lower disc (112), the upper disc (111) and the lower disc (112) are both in a semicircular ring shape and are detachably connected through bolts, the end part of the clamping block (14) penetrates through the inner walls of the upper disc (111) and the lower disc (112) and extends to the inside of the annular opening, a protruding block (141) is further arranged on the upper end surface of the clamping block (14), and the protruding block (141) penetrates through a through groove (131) formed in the limiting pipe (13) and extends to the outside.

5. The automatic grinding device with the positioning mechanism according to claim 4, characterized in that the lower disc (112) is provided with a mounting seat (12), and the mounting seat (12) is fixedly connected with the operating platform (10).