CN211565335U

CN211565335U - Grinding clamping device for motor rotating shaft production

Info

Publication number: CN211565335U
Application number: CN202020121308.2U
Authority: CN
Inventors: 于瑞祥; 王伟; 刘耀军
Original assignee: Shandong Gaoqi Electric Co ltd
Current assignee: Shandong Gaoqi Electric Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-25
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a polishing clamping device for motor rotating shaft production, which provides a proposal that comprises a supporting plate, a left clamping shell, a right clamping shell, a left clamping groove and a right clamping groove; a first side plate is fixed on the left side of the bottom end of the supporting plate, a second side plate is fixed on the right side of the bottom end of the supporting plate, slide bars are fixed on the inner walls of the first side plate and the second side plate, two groups of slide bars are arranged, a stabilizing plate is fixed on the bottom end of each slide bar, a left clamping shell is fixed at the tail end of each stabilizing plate, the left end of each left clamping shell is connected with the inner wall of the first side plate, the slide bars are located inside rod holes, the rod holes are formed in the sliding plate, and a right clamping shell is fixed at the bottom end; the inner wall of the left clamping shell is provided with a left clamping groove, the inner wall of the right clamping shell is provided with a right clamping groove, and the outer wall of the second side plate is provided with a switch and a motor. The utility model discloses a press from both sides shell mechanism and adopts quick actuating mechanism to connect, when needs carry out the centre gripping fixed to the holder, fixture does benefit to and drives the holder fast spacingly, improves the convenience when using greatly.

Description

Grinding clamping device for motor rotating shaft production

Technical Field

The utility model relates to a clamping device especially relates to a motor shaft production is with clamping device that polishes.

Background

At present, in the rotating shaft machining process of a motor, the rotating shaft of the motor needs to be accurately machined, so that the effect of accurate matched use is achieved.

Through the retrieval, chinese granted patent No. CN201920134593.9 discloses a clamping device that polishes is used in motor shaft production, including base shell, connecting rod, wear-resisting rubber pulley, convex locating piece and joint hole, the turning position department of base shell bottom all welds the connecting rod, and the wear-resisting rubber pulley is installed to the one end that the base shell was kept away from to the connecting rod.

China granted patent No. CN201920134593.9 a motor shaft production is with clamping device that polishes does not have quick fixture among the clamping process, still needs regularly to clear up the processing piece simultaneously, and the life of product can not be ensured, in order to solve the problem that exists among the above-mentioned, therefore, we propose a motor shaft production with clamping device that polishes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of clamping device that polishes is used in motor shaft production adopts quick actuating mechanism to connect through pressing from both sides shell mechanism, when needs carry out the centre gripping fixed to the holder, and fixture does benefit to and drives the holder fast spacingly, and it is convenient when using to improve greatly, has solved the problem of proposing among the background art.

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

a polishing clamping device for motor rotating shaft production comprises a supporting plate, a side plate, a left clamping shell, a right clamping shell, a left clamping groove and a right clamping groove;

a first side plate is fixed on the left side of the bottom end of the supporting plate, a second side plate is fixed on the right side of the bottom end of the supporting plate, slide bars are fixed on the inner walls of the first side plate and the second side plate, two groups of slide bars are arranged, a stabilizing plate is fixed on the bottom end of each slide bar, a left clamping shell is fixed at the tail end of each stabilizing plate, the left end of each left clamping shell is connected with the inner wall of the first side plate, the slide bars are located inside rod holes, the rod holes are formed in the sliding plate, and a right clamping shell is fixed at the bottom end;

the inner wall of the left clamping shell is provided with a left clamping groove, the inner wall of the right clamping shell is provided with a right clamping groove, the outer wall of the second side plate is provided with a switch and a motor, a motor shaft of the motor penetrates through the inner wall of the second side plate, a screw rod is connected to the motor shaft of the motor, the tail end of the screw rod is located inside a thread groove, and the thread groove is arranged on the right side of the right clamping shell.

Preferably, the inner walls of the left clamping groove and the right clamping groove are wrapped by anti-slip pads which are made of rubber.

Preferably, the bottom ends of the first side plate and the second side plate are provided with universal wheels, and four groups of universal wheels are arranged.

Preferably, the outside of lead screw is provided with the bellows, and the left side of bellows is connected with the inner wall of right double-layered shell, and the right side of bellows is connected with the inner wall of second curb plate.

Preferably, the switch is electrically connected with the motor.

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

1. the utility model discloses a press from both sides shell mechanism and adopts quick actuating mechanism to connect, when needs carry out the centre gripping fixed to the holder, fixture does benefit to and drives the holder fast spacingly, improves the convenience when using greatly.

2. The utility model discloses this clamping device adopts the fretwork setting, when the holder is under construction, and the piece that produces will directly fall in ground department, can not adhere to on the device, does benefit to the cleanness that keeps this fixture.

3. The utility model discloses a lead screw outside sets up the bellows, and the bellows will play the effect of protection lead screw, avoids dust impurity to get into lead screw and thread groove junction, guarantees the life and the lubricity of lead screw.

Drawings

Fig. 1 is a schematic view of an overall structure of a polishing and clamping device for producing a motor rotating shaft according to the present invention;

fig. 2 is the utility model provides a motor shaft production is with clamping device's of polishing bottom structure schematic diagram.

In the figure: 1. a support plate; 2. a first side plate; 3. a second side plate; 4. a slide bar; 5. a stabilizing plate; 6. a left cartridge shell; 7. a left clamping groove; 8. a slide plate; 9. a rod hole; 10. a right pod; 11. a right clamping groove; 12. a non-slip mat; 13. a motor; 14. a switch; 15. a screw rod; 16. a thread groove; 17. a bellows; 18. a universal wheel.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-2, a polishing clamping device for motor rotating shaft production comprises a supporting plate 1, a left clamping shell 6, a right clamping shell 10, a left clamping groove 7 and a right clamping groove 11;

a first side plate 2 is fixed on the left side of the bottom end of a supporting plate 1, a second side plate 3 is fixed on the right side of the bottom end of the supporting plate 1, slide rods 4 are fixed on the inner walls of the first side plate 2 and the second side plate 3, two groups of slide rods 4 are arranged, a stabilizing plate 5 is fixed at the bottom end of each slide rod 4, a left clamping shell 6 is fixed at the tail end of each stabilizing plate 5, the left end of each left clamping shell 6 is connected with the inner wall of the first side plate 2, each slide rod 4 is located inside a rod hole 9, each rod hole 9 is formed inside a sliding plate 8, and a right clamping shell 10 is fixed at the bottom;

the inner wall of the left clamping shell 6 is provided with a left clamping groove 7, the inner wall of the right clamping shell 10 is provided with a right clamping groove 11, the outer wall of the second side plate 3 is provided with a switch 14 and a motor 13, a motor shaft of the motor 13 penetrates through the inner wall of the second side plate 3, a motor shaft of the motor 13 is connected with a screw rod 15, the tail end of the screw rod 15 is located inside a threaded groove 16, and the threaded groove 16 is arranged on the right side of the right clamping shell 10.

In the embodiment, referring to fig. 1, the clamping mechanism is connected by the quick driving mechanism, and when the clamped object needs to be clamped and fixed, the clamping mechanism is beneficial to quickly driving the clamped object to be limited, so that the use convenience is greatly improved.

Wherein, the inner walls of the left clamping groove 7 and the right clamping groove 11 are both wrapped with the non-slip mat 12, and the non-slip mat 12 is made of rubber.

Wherein, the bottom of first curb plate 2 and second curb plate 3 all is provided with universal wheel 18, and universal wheel 18 is provided with four groups altogether.

Wherein, the outside of lead screw 15 is provided with bellows 17, and the left side of bellows 17 is connected with the inner wall of right double-layered shell 10, and the right side of bellows 17 is connected with the inner wall of second curb plate 3.

The switch 14 is electrically connected to the motor 13.

The utility model discloses during the use: external circular telegram wire, when needs carry out the centre gripping, place the centre gripping thing before left double-layered groove 7 and right double-layered groove 11, switch 14 starter motor 13 operation, motor 13's motor shaft drives the inside rotation that lead screw 15 is located thread groove 16, right double-layered shell 10 will progressively be close to left double-layered shell 6 this moment, thereby carry out quick centre gripping to the centre gripping thing, when right double-layered shell 10 removed, slide 8 will be located slide bar 4 and move, the inner wall parcel of left double-layered groove 7 and right double-layered groove 11 has slipmat 12, do benefit to the firm of increase and centre gripping thing, the piece can fall in ground department when being under construction, can not adhere to on this equipment, do benefit to the cleanness that keeps this equipment, the design is simple, and is practical.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A grinding clamping device for motor rotating shaft production is characterized by comprising a supporting plate (1), a left clamping shell (6), a right clamping shell (10), a left clamping groove (7) and a right clamping groove (11);

a first side plate (2) is fixed on the left side of the bottom end of the supporting plate (1), a second side plate (3) is fixed on the right side of the bottom end of the supporting plate (1), slide rods (4) are fixed on the inner walls of the first side plate (2) and the second side plate (3), two groups of slide rods (4) are arranged, a stabilizing plate (5) is fixed at the bottom end of each slide rod (4), a left clamping shell (6) is fixed at the tail end of each stabilizing plate (5), the left end of each left clamping shell (6) is connected with the inner wall of the first side plate (2), the slide rods (4) are located inside rod holes (9), the rod holes (9) are formed inside sliding plates (8), and a right clamping shell (10) is fixed at the bottom end of each sliding plate (;

the inner wall of left double-layered shell (6) has seted up left double-layered groove (7), right double-layered groove (11) have been seted up to the inner wall of right double-layered shell (10), the outer wall of second curb plate (3) is provided with switch (14) and motor (13), the motor shaft of motor (13) runs through in the inner wall of second curb plate (3), be connected with lead screw (15) on the motor shaft of motor (13), and the end of lead screw (15) is located the inside of thread groove (16), the right side in right double-layered shell (10) is seted up in thread groove (16).

2. A grinding and clamping device for motor rotating shaft production according to claim 1, wherein the inner walls of the left clamping groove (7) and the right clamping groove (11) are wrapped by non-slip mats (12), and the non-slip mats (12) are made of rubber.

3. The grinding clamping device for the production of the motor rotating shaft as claimed in claim 1, wherein the bottom ends of the first side plate (2) and the second side plate (3) are respectively provided with a universal wheel (18), and the universal wheels (18) are provided with four groups.

4. The grinding clamping device for the motor rotating shaft production as claimed in claim 1, wherein a corrugated pipe (17) is arranged outside the screw rod (15), the left side of the corrugated pipe (17) is connected with the inner wall of the right clamping shell (10), and the right side of the corrugated pipe (17) is connected with the inner wall of the second side plate (3).

5. A sanding clamping device for motor shaft production as defined in claim 1, wherein the switch (14) is electrically connected to the motor (13).