CN215968059U

CN215968059U - Part grinding device is used in electric motor car production

Info

Publication number: CN215968059U
Application number: CN202121900747.4U
Authority: CN
Inventors: 门茂强
Original assignee: Shandong Jinwanfu Automobile Industry Co ltd
Current assignee: Shandong Jinwanfu Automobile Industry Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-03-08
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a part polishing device for electric vehicle production, which comprises a base and a movable plate, wherein one end of the upper surface of the base is provided with a second motor, one end of the second motor is connected with a screw rod, two sides of the movable plate are respectively provided with a support plate, the support plates are in threaded connection with a first screw rod, one end of the first screw rod is provided with a first clamping plate, the upper surface of the movable plate is provided with an accommodating groove, the inside of the accommodating groove is in threaded connection with a movable rod, the movable rod is in threaded connection with a second screw rod, one end of the second screw rod is provided with a second clamping plate, the upper surface of the base is provided with a support frame, the first motor is arranged below the support frame, and one end of the first motor is connected with a polishing wheel. According to the utility model, the parts with different volumes are respectively clamped by the first clamping plate and the second clamping plate, so that the device can polish the parts with different sizes, and the efficiency of polishing the parts by workers is greatly improved.

Description

Part grinding device is used in electric motor car production

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a part polishing device for electric vehicle production.

Background

The electric motor car, electric drive's car promptly, the electric motor car divide into alternating current electric motor car and direct current electric motor car, the electric motor car of saying generally is with the battery as energy source, through parts such as controller, motor, turn into the mechanical energy motion with the electric energy, with the vehicle of control current size change speed, zero pollution, zero release can be realized to the in-process that the electric motor car traveles, it can greatly reduce the pollution to the environment to take the electric motor car during the trip, a large amount of parts need to be processed to the in-process of electric motor car production, part in the production process need use grinding device to polish.

Through mass search, the publication number is CN211332635U, and discloses an automobile part polishing device which comprises a bottom plate, a grinding wheel, a first motor and a bracket, the top end of the bottom plate is welded with a collecting device, a dust falling mechanism and a bracket, the dust falling mechanism is positioned between a vertical plate of the bracket and the collecting device, a water pump is fixed at the top end of the dust falling mechanism, a water outlet pipe of the water pump is communicated with a spray head fixed below a horizontal plate of the bracket through a guide pipe, a first motor is fixed at the bottom end of the horizontal plate of the bracket, a rotating shaft of the first motor is connected with a grinding wheel, a base is arranged above the water pump, hydraulic rods are hinged at four corners of the bottom end of the base, the four groups of hydraulic rods are fixed at the top end of the bottom plate, the center of the bottom of base is fixed with the second motor, the top of second motor is provided with roof and fixed subassembly. This auto parts grinding device not only can polish the different positions of part, has alleviateed the pollution of dust to the environment moreover.

To sum up, current grinding device need fix the part through fixture when polishing to the processing part, the in-process part that prevents to polish is hit by the emery wheel and is flown or take place to rock, the part of electric motor car has greatly little, single fixture can not be good carry out the centre gripping to the part, it is fixed to carry out the centre gripping to the part to large-scale part needs great splint, need use less splint to carry out the centre gripping to miniature part, need the frequent change equipment of staff to polish the part, staff's intensity of labour has greatly been increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a part grinding device for electric vehicle production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a part polishing device for electric vehicle production comprises a base and a movable plate, wherein slide rails are symmetrically installed on the upper surface of the base, the movable plate is installed at the upper end of each slide rail in a sliding manner, a second motor is installed at one end of the upper surface of the base, the second motor is connected with a lead screw towards one end of the movable plate, the lead screw is in threaded connection with the inside of the movable plate, supporting plates are installed on two sides of the movable plate, a first screw is in threaded connection with the upper end of each supporting plate, a first clamping plate is installed at the opposite end of the first screw, a containing groove is formed in the upper surface of the movable plate, a movable rod is in threaded connection with the inside of the containing groove symmetrically, a second screw is in threaded connection with the upper end of the movable rod, a second clamping plate is installed at the opposite end of the second screw, and a supporting frame is installed on the upper surface of the base, a first motor is arranged below the support frame, and one end of the first motor is connected with a grinding wheel.

Preferably, the lower surface of the base is provided with supporting feet in a rectangular array.

Preferably, the upper surface of the base is symmetrically provided with supporting blocks, and two ends of the screw rod are movably arranged in the supporting blocks.

Preferably, the opposite side surface of the first clamping plate is provided with a tooth socket.

Preferably, a first handle is installed at one end, deviating from the first clamping plate, of the first screw rod, the first handle is in a cross-shaped process design, and a second handle is installed at one end, deviating from the second clamping plate, of the second screw rod.

Preferably, screw holes are formed in the inner walls of the two sides of the accommodating groove, and one end of the movable rod is connected to the inside of the screw hole in a threaded mode.

Preferably, the lower surface mounting of support frame has the outer pole of hydraulic pressure, pole in the lower extreme inside of the outer pole of hydraulic pressure is provided with the hydraulic pressure, the mount is installed to the lower extreme of pole in the hydraulic pressure, the internally mounted of mount has first motor.

Compared with the prior art, the utility model has the beneficial effects that: the device accessible clamping area is great first splint fixed large-scale part, and the less second splint of accessible clamping area fixes small-size part simultaneously for the device can not equidimension part of nimble centre gripping, when needing to polish large-scale electric motor car part, rotatable movable rod accomodates into accomodating inslot portion with second splint, has greatly improved the practicality of device.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the second clamping plate of the present invention;

fig. 5 is a side sectional structural schematic view of the present invention.

In the figure: 1. supporting legs; 2. a base; 3. a support frame; 4. a first handle; 5. a fixed mount; 6. a first motor; 7. a hydraulic outer rod; 8. a hydraulic inner rod; 9. grinding the wheel; 10. moving the plate; 11. a screw rod; 12. a receiving groove; 13. a slide rail; 14. a support plate; 15. a first screw; 16. a first splint; 17. a tooth socket; 18. a movable rod; 19. a second splint; 20. a second screw; 21. a second handle; 22. a screw hole; 23. a second motor; 24. and (7) a supporting block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention includes: a part grinding device for electric vehicle production comprises a base 2 and a movable plate 10, wherein supporting legs 1 are installed on the lower surface of the base 2 in a rectangular array, the supporting legs 1 can support the base 2, the distance between the base 2 and the ground is increased, workers can carry the part conveniently and simultaneously the base 2 is prevented from directly rubbing with the ground, sliding rails 13 are symmetrically installed on the upper surface of the base 2, the movable plate 10 is installed at the upper ends of the sliding rails 13 in a sliding mode, the friction resistance of the movable plate 10 during moving is effectively reduced through the sliding rails 13, a second motor 23 is installed at one end of the upper surface of the base 2, of course, as is well known by technicians in the field, the first motor 6 and the second motor 23 are in common knowledge and belong to conventional means or common knowledge, repeated description is omitted, and the technicians in the field can carry out any optional matching according to the needs or the convenience, one end of the second motor 23 facing the moving plate 10 is connected with a screw rod 11, the screw rod 11 is in threaded connection with the inside of the moving plate 10, and the second motor 23 can drive the screw rod 11 to rotate so as to enable the moving plate 10 to move back and forth.

The upper surface of the base 2 is symmetrically provided with supporting blocks 24, two ends of the screw rod 11 are movably arranged in the supporting blocks 24, the screw rod 11 can be fixed through the supporting blocks 24, the screw rod 11 is prevented from being bent in the rotating process, the two sides of the movable plate 10 are respectively provided with the supporting plate 14, the upper end of the supporting plate 14 is in threaded connection with the first screw rod 15, the opposite end of the first screw rod 15 is provided with the first clamping plate 16, the opposite side surface of the first clamping plate 16 is provided with the tooth socket 17, the tooth socket 17 effectively increases the stability when the first clamping plate 16 clamps parts, the parts are prevented from being loosened after being clamped for a long time, the upper surface of the movable plate 10 is provided with the accommodating groove 12, the inside of the accommodating groove 12 is symmetrically in threaded connection with the movable rod 18, the upper end of the movable rod 18 is in threaded connection with the second screw rod 20, the opposite end of the second screw rod 20 is provided with the second clamping plate 19, and one end of the first screw rod 15, which deviates from the first clamping plate 16, is provided with the first handle 4, the first handle 4 is a cross-shaped process design, a worker can rotate the first clamping plate 16 through the first handle 4 to further adjust the clamping distance of the first clamping plate 16, the cross-shaped first handle 4 is convenient for the worker to rotate, the second handle 21 is installed at one end, deviating from the second clamping plate 19, of the second screw rod 20, and the worker can adjust the clamping distance of the second clamping plate 19 through the second handle 21.

Screw 22 has been seted up to the both sides inner wall of accomodating groove 12, the one end threaded connection of movable rod 18 is inside screw 22, staff's accessible screw 22 rotates movable rod 18 fast, make accomodating groove 12 can accomodate second splint 19, the last surface mounting of base 2 has support frame 3, the below of support frame 3 is provided with first motor 6, the lower surface mounting of support frame 3 has hydraulic pressure outer pole 7, pole 8 in the lower extreme inside hydraulic pressure that is provided with of hydraulic pressure outer pole 7, mount 5 is installed to the lower extreme of pole 8 in the hydraulic pressure, the internally mounted of mount 5 has first motor 6, hydraulic pressure elevating system has been constituteed with pole 8 in hydraulic pressure outer pole 7 and the hydraulic pressure, make first motor 6 can go up and down, it polishes to be convenient for the device to a plurality of positions of part, the one end of first motor 6 is connected with and polishes wheel 9.

The working principle is as follows: the device is connected with external power supply, when the electric motor car part that the staff need be right is processed and is polished, carry out the centre gripping to the great first splint 16 of part accessible of volume, and start second motor 23 and drive movable plate 10 and remove, make the part be located the below of wheel 9 of polishing, polish the processing through wheel 9 of polishing to the part, carry out the centre gripping with the part to the less part staff accessible second splint 19 of volume, avoid the great first splint 16 of area to influence polishing of finding, the device accessible first splint 16 and second splint 19 carry out categorised centre gripping to the part of difference in volume, avoid the staff to frequently change the processing equipment, the efficiency that the staff polished the part has effectively been improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a part grinding device is used in electric motor car production, includes base (2) and movable plate (10), its characterized in that: slide rail (13) are symmetrically installed on the upper surface of base (2), movable plate (10) is installed at the upper end of slide rail (13), second motor (23) is installed at one end of the upper surface of base (2), second motor (23) faces towards one end of movable plate (10) and is connected with lead screw (11), lead screw (11) is in threaded connection with the inside of movable plate (10), supporting plates (14) are installed on the two sides of movable plate (10), upper end threaded connection of supporting plate (14) is provided with first screw (15), first clamping plate (16) is installed at the end opposite to first screw (15), accommodating groove (12) is formed in the upper surface of movable plate (10), internal symmetrical threaded connection of accommodating groove (12) is provided with movable rod (18), upper end threaded connection of movable rod (18) is provided with second screw (20), second splint (19) are all installed to the relative one end of second screw rod (20), the last surface mounting of base (2) has support frame (3), the below of support frame (3) is provided with first motor (6), the one end of first motor (6) is connected with grinding wheel (9).

2. The part grinding device for the electric vehicle production as claimed in claim 1, wherein: the lower surface of the base (2) is provided with supporting legs (1) in a rectangular array.

3. The part grinding device for the electric vehicle production as claimed in claim 1, wherein: supporting blocks (24) are symmetrically installed on the upper surface of the base (2), and two ends of the screw rod (11) are movably installed inside the supporting blocks (24).

4. The part grinding device for the electric vehicle production as claimed in claim 1, wherein: tooth grooves (17) are formed in the surface of one side, opposite to the first clamping plate (16).

5. The part grinding device for the electric vehicle production as claimed in claim 1, wherein: a first handle (4) is installed at one end, deviating from the first clamping plate (16), of the first screw (15), the first handle (4) is in a cross-shaped process design, and a second handle (21) is installed at one end, deviating from the second clamping plate (19), of the second screw (20).

6. The part grinding device for the electric vehicle production as claimed in claim 1, wherein: screw holes (22) are formed in the inner walls of the two sides of the accommodating groove (12), and one end of the movable rod (18) is connected to the inner portions of the screw holes (22) in a threaded mode.

7. The part grinding device for the electric vehicle production as claimed in claim 1, wherein: the lower surface mounting of support frame (3) has outer pole of hydraulic pressure (7), pole (8) in the lower extreme inside being provided with of outer pole of hydraulic pressure (7), mount (5) are installed to the lower extreme of pole (8) in the hydraulic pressure, the internally mounted of mount (5) has first motor (6).