CN211439662U

CN211439662U - Smelting tool for motor rotor production

Info

Publication number: CN211439662U
Application number: CN201922297420.1U
Authority: CN
Inventors: 林荣军; 刘彦平; 刘贝; 薛鸿飞
Original assignee: Hubei Baoda Electromechanical Co ltd
Current assignee: Hubei Baoda Electromechanical Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-08
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a smelting tool of electric motor rotor production usefulness relates to smelting tool technical field, and is not good for solving the fixed effect of the smelting tool centre gripping of current electric motor rotor production usefulness, and electric motor rotor takes place to rock easily when producing, leads to the problem of electric motor rotor production failure. The fixed station is installed to one side of workstation upper end, the centre gripping smelting tool is installed to one side of fixed station, the welding seat is installed to the top of fixed station, vertical support bar is installed to the top of welding seat, horizontal mounting panel is installed to one side of vertical support bar, the connecting seat is installed to the below of horizontal mounting panel, the cylinder is installed to the below of connecting seat, the ejector pin is installed to the below of cylinder, the fixed plate is installed to the below of ejector pin, the fixing base is installed to the intermediate position department of workstation top, the jacking cylinder is installed to the top of fixing base, the telescopic link is installed to the upper end of jacking cylinder, the top of telescopic link is installed and is placed the seat.

Description

Smelting tool for motor rotor production

Technical Field

The utility model relates to a smelting tool technical field specifically is a smelting tool of electric motor rotor production usefulness.

Background

The motor rotor is a rotating part in the motor, a jig for producing the motor rotor is needed in the production process of the motor rotor, the jig is a large-scale tool for carpenters, ironmen, pincers workers, machinery, electric control and other handcrafts, and is mainly used as a tool for assisting in controlling positions or actions.

But the fixed effect of smelting tool centre gripping of current electric motor rotor production usefulness is not good, and electric motor rotor takes place to rock easily at the in-process of production, leads to electric motor rotor production failure, influences the effect of electric motor rotor production, therefore urgently needs the smelting tool of an electric motor rotor production usefulness on the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smelting tool of electric motor rotor production usefulness to it is not good to solve the fixed effect of the smelting tool centre gripping that provides current electric motor rotor production usefulness among the above-mentioned background art, and electric motor rotor takes place to rock easily at the in-process of production, leads to the problem of electric motor rotor production failure.

In order to achieve the above object, the utility model provides a following technical scheme: a smelting tool for motor rotor production comprises a workbench, wherein a fixed table is installed on one side of the upper end of the workbench, a clamping smelting tool is installed on one side of the fixed table, a welding seat is installed above the fixed table, a vertical supporting rod is installed above the welding seat, a transverse mounting plate is installed on one side of the vertical supporting rod, a connecting seat is installed below the transverse mounting plate, the connecting seat is connected with the transverse mounting plate through fastening screws, a cylinder is installed below the connecting seat, an ejector rod is installed below the cylinder, a fixed plate is installed below the ejector rod, an air pressure device box is installed above the transverse mounting plate, a fixed seat is installed at the middle position above the workbench, the fixed seat is connected with the workbench through screws, a jacking cylinder is installed above the fixed seat, and a telescopic rod is installed at the upper end of the jacking cylinder, a placing seat is installed above the telescopic rod, and a placing groove is formed in the placing seat.

Preferably, the centre gripping smelting tool includes flange connection dish, fixed chuck seat, spout, chuck holder, fastening spanner, centre gripping groove, fixed orifices, hex bolts and fastening hole, the inside of the one end of flange connection dish is provided with the fixed orifices, the internally mounted of fixed orifices has hex bolts, fixed chuck seat is installed to one side of flange connection dish, the upper end of fixed chuck seat is provided with the fastening hole, fastening spanner is installed to the top of fastening hole, the inside of fixed chuck seat one end is provided with the centre gripping groove, be provided with the spout around the centre gripping groove, the internally mounted of spout has the chuck holder.

Preferably, six hexagon bolts are uniformly distributed in the flange connection disc.

Preferably, the fixing plate is located at a position right above the placing seat.

Preferably, the number of the screws is four, and the four screws are symmetrical about a vertical center line of the fixing base.

Preferably, the number of the fastening screws is four, and one end of each fastening screw penetrates through the connecting seat and extends to the inside of the transverse mounting plate.

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

the utility model is provided with the jacking cylinder, the cylinder is arranged right above the jacking cylinder, the telescopic rod is arranged above the jacking cylinder, the motor rotor is arranged in the placing groove, then the height of the jacking cylinder is adjusted to ensure that the rotating shaft of the motor rotor and the clamping groove arranged in the fixed chuck seat are in the same horizontal position, then one end of the rotating shaft of the motor rotor extends into the clamping groove, the chuck clamping piece clamps and fixes the rotating shaft of the rotor extending into the clamping groove by rotating the fastening wrench, then the air pressure device box is opened to drive the air cylinder to start working, the ejector rod moves downwards to enable the fixed plate to extrude and fix the motor rotor, therefore, the motor rotor is firmly fixed in the production and processing process, the shaking condition cannot occur, and the condition of processing failure of the motor rotor is caused.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is an overall side view of the present invention;

fig. 3 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a work table; 2. a fixed table; 3. clamping the jig; 301. a flange connecting plate; 302. fixing a chuck seat; 303. a chute; 304. a chuck clamp; 305. fastening a wrench; 306. a clamping groove; 307. a fixing hole; 308. a hexagon bolt; 309. a fastening hole; 4. welding a base; 5. a vertical support bar; 6. a transverse mounting plate; 7. a connecting seat; 8. a cylinder; 9. a top rod; 10. a fixing plate; 11. a fixed seat; 12. a screw; 13. jacking a cylinder; 14. a telescopic rod; 15. a placing seat; 1501. a placement groove; 16. fastening screws; 17. a pneumatic device box.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a jig for producing a motor rotor comprises a workbench 1, a fixed table 2 is installed on one side of the upper end of the workbench 1, a clamping jig 3 is installed on one side of the fixed table 2, a welding seat 4 is installed above the fixed table 2, a vertical supporting rod 5 is installed above the welding seat 4, a transverse mounting plate 6 is installed on one side of the vertical supporting rod 5, a connecting seat 7 is installed below the transverse mounting plate 6, the connecting seat 7 is connected with the transverse mounting plate 6 through a fastening screw 16, an air cylinder 8 is installed below the connecting seat 7, an ejector rod 9 is installed below the air cylinder 8, a fixing plate 10 is installed below the ejector rod 9, an air pressure device box 17 is installed above the transverse mounting plate 6, a fixed seat 11 is installed at the middle position above the workbench 1, the fixed seat 11 is connected with the workbench 1 through a screw 12, and a jacking air cylinder 13 is installed above the fixed seat, an expansion link 14 is installed at the upper end of the jacking cylinder 13, a placing seat 15 is installed above the expansion link 14, and a placing groove 1501 is arranged inside the placing seat 15.

Further, the centre gripping smelting tool 3 includes flange connection dish 301, fix chuck seat 302, spout 303, chuck holder 304, fastening spanner 305, centre gripping groove 306, fixed orifices 307, hex bolts 308 and fastening hole 309, the inside of the one end of flange connection dish 301 is provided with fixed orifices 307, the internally mounted of fixed orifices 307 has hex bolts 308, fix chuck seat 302 is installed to one side of flange connection dish 301, the upper end of fix chuck seat 302 is provided with fastening hole 309, fastening spanner 305 is installed to the top of fastening hole 309, the inside of fix chuck seat 302 one end is provided with centre gripping groove 306, be provided with spout 303 around centre gripping groove 306, the internally mounted of spout 303 has chuck holder 304, centre gripping motor rotor that can be fine through the centre gripping smelting tool 3 of installation, the condition that makes motor rotor can not appear rocking when production and processing.

Further, hex bolts 308 are provided with six, and six hex bolts 308 evenly distributed in flange connection dish 301's inside can improve the fastness of being connected between fixed station 2 and the centre gripping smelting tool 3 like this.

Further, the fixed plate 10 is located and places seat 15 directly over the department, improves the fixed effect of centre gripping of the smelting tool of this kind of electric motor rotor production usefulness, makes electric motor rotor can not appear rocking at the in-process of production and processing, leads to the condition of electric motor rotor processing failure.

Further, four screws 12 are arranged, and the four screws 12 are symmetrical about the vertical center line of the fixed seat 11, so that the firmness of connection between the jacking cylinder 13 and the workbench 1 can be improved, and the workbench 1 is more stable in the working function.

Further, the number of the fastening screws 16 is four, and one end of each fastening screw 16 penetrates through the connecting seat 7 and extends into the transverse mounting plate 6, so that the firmness of connection between the air cylinder 8 and the transverse mounting plate 6 can be improved.

The working principle is as follows: when the motor rotor clamping device is used, the motor rotor is placed in a placing groove 1501 arranged inside a placing seat 15, a jacking cylinder 13 is arranged below the placing seat 15, the jacking cylinder 13 is opened, the rotating shaft of the motor rotor and a clamping groove 306 arranged inside a fixed chuck seat 302 are in the same horizontal position by adjusting the height of the jacking cylinder 13, then one end of the rotating shaft of the rotor extends into the clamping groove 306, the upper end of the fixed chuck seat 302 is provided with a fastening hole 309, a fastening wrench 305 is arranged above the fastening hole 309, a chuck clamping piece 304 starts to move through a sliding groove 303 by rotating the fastening wrench 305, the rotating shaft of the motor rotor extending into the clamping groove 306 is clamped and fixed, then an air pressure device box 17 is opened to drive an air cylinder 8 to start to work, an ejector rod 9 is arranged below the air cylinder 8, and a fixing plate 10 is arranged below the ejector rod 9, through ejector pin 9 downstream, make fixed plate 10 extrude fixedly to electric motor rotor, electric motor rotor is firmly fixed at the in-process of production and processing like this, the condition that rocks can not appear to cause electric motor rotor the condition of processing failure to appear, the qualification rate that can effectual improvement electric motor rotor production like this makes the electric motor rotor's of production and processing better quality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 smelting tool of electric motor rotor production usefulness, includes workstation (1), its characterized in that: the utility model discloses a pneumatic device, including workstation (1), vertical support bar (5), horizontal mounting panel (6) are installed to one side of workstation (2), welding seat (4) are installed to the top of workstation (2), vertical support bar (5) are installed to the top of welding seat (4), horizontal mounting panel (6) are installed to one side of vertical support bar (5), connecting seat (7) are installed to the below of horizontal mounting panel (6), be connected through fastening screw (16) between connecting seat (7) and horizontal mounting panel (6), cylinder (8) are installed to the below of connecting seat (7), ejector pin (9) are installed to the below of cylinder (8), fixed plate (10) are installed to the below of ejector pin (9), pneumatic device case (17) are installed to the top of horizontal mounting panel (6), fixing base (11) are installed to the intermediate position department of workstation (1) top, be connected through screw (12) between fixing base (11) and workstation (1), jacking cylinder (13) are installed to the top of fixing base (11), telescopic link (14) are installed to the upper end of jacking cylinder (13), place seat (15) are installed to the top of telescopic link (14), the inside of placing seat (15) is provided with standing groove (1501).

2. The tool of claim 1 for producing a rotor of an electric machine, characterized in that: the clamping jig (3) comprises a flange connecting disc (301), a fixed chuck seat (302), a sliding groove (303), a chuck clamping piece (304), a fastening wrench (305), a clamping groove (306), a fixing hole (307), a hexagon bolt (308) and a fastening hole (309), a fixing hole (307) is arranged inside one end of the flange connecting disc (301), a hexagon bolt (308) is arranged in the fixing hole (307), a fixed chuck seat (302) is arranged on one side of the flange connecting disc (301), a fastening hole (309) is arranged at the upper end of the fixed chuck seat (302), a fastening wrench (305) is arranged above the fastening hole (309), a clamping groove (306) is arranged in one end of the fixed chuck seat (302), the periphery of the clamping groove (306) is provided with a sliding groove (303), and a chuck clamping piece (304) is arranged inside the sliding groove (303).

3. The tool of claim 2, wherein: six hexagon bolts (308) are arranged and uniformly distributed in the flange connection disc (301).

4. The tool of claim 1 for producing a rotor of an electric machine, characterized in that: the fixing plate (10) is positioned right above the placing seat (15).

5. The tool of claim 1 for producing a rotor of an electric machine, characterized in that: the number of the screws (12) is four, and the four screws (12) are symmetrical relative to the vertical center line of the fixed seat (11).

6. The tool of claim 1 for producing a rotor of an electric machine, characterized in that: the number of the fastening screws (16) is four, and one end of each fastening screw (16) penetrates through the connecting seat (7) and extends into the transverse mounting plate (6).