CN214868711U

CN214868711U - Machining tool for stator section shell of thermal power generator

Info

Publication number: CN214868711U
Application number: CN202022125307.8U
Authority: CN
Inventors: 刘云
Original assignee: 刘云
Current assignee: BEIJING KLT ELECTRICAL EQUIPMENT CO.,LTD.
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-11-26
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a stator segment casing machine tooling frock of thermal power generator relates to processing frock technical field. The utility model discloses a bottom plate, the slide, the squeezer, the pin, the stopper, the gear, the rack, dead lever and second branch, fixed surface is connected with the backup pad under the bottom plate, a backup pad side is provided with the slide rail, slide and slide rail sliding fit, first connecting rod of slide right flank fixedly connected with and second connecting rod, first connecting rod rotates with the squeezer to be connected, the second connecting rod rotates with the pin to be connected, fixed surface is connected with the fixed plate on the bottom plate, the limiting plate, third branch and arc, dead lever and fixed plate swing joint, fixed surface is connected with the clamp plate under the rack. The utility model discloses a thermal power generator's stator section casing machine tooling frock realizes the fixed to the stator section casing, makes fixed effect better, and convenient processing on next step has improved labor efficiency.

Description

Machining tool for stator section shell of thermal power generator

Technical Field

The utility model belongs to the technical field of the processing frock, especially, relate to a thermal power generator's stator section casing machine tooling frock.

Background

At present, the kind of generator has a lot of, wherein the comparatively common generating machinery of thermal generator, motor stator among the thermal generator makes the motor motionless part, generally all there is a casing to protect the stator, but the casing also need process, need fix the casing when processing, general processing frock is relatively poor to the fixed effect of casing, not only can not fix the casing of different thickness, can not guarantee the regularity when the casing is fixed yet, the processing of the casing of being not convenient for like this, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stator segment casing machine tooling frock of thermal power generator solves the problem of the regularity of present casing when can not fix the casing of different thickness and can not guarantee to fix.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a stator section shell machining tool of a thermal power generator, which comprises a bottom plate, a sliding plate, an extruder, a stop lever, a limiting block, a gear, a rack, a fixed lever, a first support lever and a second support lever, wherein the lower surface of the bottom plate is fixedly connected with a support plate which is convenient for supporting the bottom plate and the fixed sliding plate, one side surface of the support plate is provided with a slide rail for facilitating the sliding plate to move on the slide rail, the sliding plate is in sliding fit with the slide rail, the right side surface of the sliding plate is fixedly connected with a first connecting rod and a second connecting rod, the first connecting rod is rotationally connected with the extruder for facilitating the extruder to rotate and extrude the baffle to enable the first support lever to move upwards, the second connecting rod is rotationally connected with the stop lever for facilitating the fixing of the position of the extruder, the upper surface of the bottom plate is fixedly connected with a fixed plate, a limiting plate, a third support lever and an arc-shaped plate, the upper surface of the fixed plate is provided with a chute and a groove, stopper and gear easy to assemble, stopper and spout sliding fit make things convenient for the fixed gear, make the gear can not the free rotation, gear and rack all set up inside the recess, gear and dead lever fixed connection make things convenient for the dead lever rotation to drive the gear and rotate, dead lever and fixed plate swing joint make things convenient for the dead lever to rotate, fixed surface is connected with the clamp plate under the rack, convenient fixed casing, the bottom plate upper surface is provided with the through-hole, the first branch of easy to assemble, first branch runs through-hole and baffle fixed connection, first branch week side is around there being reset spring, second branch rotates with first branch, third branch respectively and is connected, the one end of second branch is rotated and is connected with the fixed block, makes things convenient for fixed casing, the arc upper surface is provided with the casing.

Furthermore, a crank is fixedly connected to one side face of the fixing rod, and the crank is convenient to rotate to drive the gear to rotate so as to drive the rack to move up and down.

Furthermore, the upper surface of the squeezer supports against the lower surface of the baffle, so that the squeezer can squeeze the baffle to drive the first support rod to move when the squeezer is conveniently rotated, and the shell is fixed.

Further, reset spring sets up between bottom plate and baffle, and when the casing was not fixed, reset spring can extrude the baffle and make the right-hand member of second branch upwards remove, conveniently takes out the casing.

Furthermore, the lower surfaces of the pressing plate and the fixing block are both adhered with rubber pads, the surface of the shell is protected, friction is increased, and the shell is better fixed.

Furthermore, the gear is meshed with the rack, so that the rack can be driven to move when the gear rotates.

The utility model discloses following beneficial effect has:

the utility model discloses a thermal power generator's stator section casing machine tooling frock, through rotating the squeezer, drive first branch rebound, thereby make the right-hand member downstream of second branch, make the fixed block fix the casing, move the slide in the backup pad, can adjust the height of squeezer according to the thickness of casing, thereby fix the casing better, through waveing the crank, drive gear revolve, thereby it reciprocates to drive the rack, make the clamp plate fix the casing, the stability of casing has effectively been ensured, cooperation through limiting plate and arc, realize the fixed to stator section casing, make fixed effect better, convenient processing on next step, and the labor efficiency is improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a machining tool for a stator section shell of a thermal power generator;

FIG. 2 is a schematic front view of a machining tool for a stator section shell of a thermal power generator;

FIG. 3 is a schematic top view of a machining tool for a stator section shell of a thermal power generator;

fig. 4 is a structural diagram of a stator segment casing machining tool of a thermal power generator as seen from the right.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a support plate; 3. a slide plate; 4. a first link; 5. a second link; 6. an extruder; 7. a gear lever; 8. a fixing plate; 9. a limiting block; 10. a gear; 11. a rack; 12. pressing a plate; 13. A limiting plate; 14. an arc-shaped plate; 15. fixing the rod; 16. a crank; 17. a first support bar; 18. a second support bar; 19. a third support bar; 20. a baffle plate; 21. a return spring; 22. a fixed block; 23. a housing.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-4, the utility model relates to a stator section casing machining tool of thermal power generator, which comprises a bottom plate 1, a sliding plate 3, an extruder 6, a stop lever 7, a limit block 9, a gear 10, a rack 11, a fixing rod 15, a first support rod 17 and a second support rod 18, wherein a supporting plate 2 is fixedly connected to the bottom plate 1, the bottom plate 1 and the fixed sliding plate 3 are conveniently supported, a slide rail is arranged on one side of the supporting plate 2, the sliding plate 3 is conveniently moved on the slide rail, the sliding plate 3 is in sliding fit with the slide rail, a first connecting rod 4 and a second connecting rod 5 are fixedly connected to the right side of the sliding plate 3, the first connecting rod 4 is rotatably connected with the extruder 6, the extruder 6 is conveniently rotated to extrude the baffle 20 to make the first support rod 17 move upwards, the second connecting rod 5 is rotatably connected with the stop lever 7 to facilitate fixing the position of the extruder 6, a fixing plate 8, a fixing plate is fixedly connected to the upper surface of the bottom plate 1, The upper surface of the fixing plate 8 is provided with a sliding groove and a groove, the limiting block 9 and the gear 10 are convenient to install, the limiting block 9 is in sliding fit with the sliding groove and is convenient to fix the gear 10, the gear 10 cannot freely rotate, the gear 10 and the rack 11 are both arranged in the groove, the gear 10 is fixedly connected with a fixing rod 15, the fixing rod 15 is convenient to rotate to drive the gear 10 to rotate, the fixing rod 15 is movably connected with the fixing plate 8 and is convenient to rotate, the lower surface of the rack 11 is fixedly connected with a pressing plate 12 and is convenient to fix a shell 23, the upper surface of the bottom plate 1 is provided with a through hole, the first support rod 17 is convenient to install, the first support rod 17 penetrates through the through hole and is fixedly connected with a baffle plate 20, the peripheral side surface of the first support rod 17 is surrounded by a reset spring 21, the second support rod 18 is respectively rotatably connected with the first support rod 17 and the third support rod 19, one end of the second support rod 18 is rotatably connected with a fixing block 22, conveniently fix casing 23, arc 14 upper surface is provided with casing 23.

A crank 16 is fixedly connected to one side of the fixing rod 15, so that the crank 16 can be conveniently rotated to drive the gear 10 to rotate, and the rack 11 is driven to move up and down.

The upper surface of squeezer 6 offsets with the lower surface of baffle 20, and squeezer 6 can extrude baffle 20 and drive first branch pole 17 and remove when conveniently rotating squeezer 6 to it is fixed with casing 23.

The return spring 21 is arranged between the bottom plate 1 and the baffle plate 20, and when the shell 23 is not fixed, the return spring 21 can press the baffle plate 20 to enable the right end of the second supporting rod 17 to move upwards, so that the shell 23 can be taken out conveniently.

The lower surfaces of the pressing plate 12 and the fixing block 22 are both adhered with rubber pads to protect the surface of the shell 23, so that friction force is increased, and the shell 23 is better fixed.

The gear 10 is engaged with the rack 11, so that the rack 11 can be driven to move when the gear 10 rotates.

It should be noted that, the utility model discloses a stator section casing machine tooling frock of thermal power generator, in the use, through rotating squeezer 6, drive first branch 17 rebound, thereby make the right-hand member of second branch 18 rebound, make fixed block 22 fix casing 23, move slide 3 in backup pad 2, can adjust the height of squeezer 6 according to the thickness of casing 23, thereby fix casing 23 better, through rotating crank 16, it rotates to drive gear 10, thereby drive rack 11 and reciprocate, make clamp plate 12 fix casing 23, the stability of casing 23 has effectively been ensured, cooperation through limiting plate 13 and arc 14, realize the fixed of casing 23, the regularity of casing 23 has effectively been ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a stator segment casing machine tooling frock of thermal power generator, includes bottom plate (1), slide (3), squeezer (6), pin (7), stopper (9), gear (10), rack (11), dead lever (15), first branch (17) and second branch (18), its characterized in that: the surface fixing device is characterized in that a supporting plate (2) is fixedly connected to the lower surface of the bottom plate (1), a slide rail is arranged on one side of the supporting plate (2), the slide plate (3) is in sliding fit with the slide rail, a first connecting rod (4) and a second connecting rod (5) are fixedly connected to the right side of the slide plate (3), the first connecting rod (4) is rotatably connected with the squeezer (6), the second connecting rod (5) is rotatably connected with a stop lever (7), a fixing plate (8), a limiting plate (13), a third supporting rod (19) and an arc-shaped plate (14) are fixedly connected to the upper surface of the bottom plate (1), a sliding groove and a groove are formed in the upper surface of the fixing plate (8), the limiting block (9) is in sliding fit with the sliding groove, a gear (10) and a rack (11) are both arranged in the groove, the gear (10) is fixedly connected with the fixing rod (15), and the fixing rod (15) is movably connected with the fixing plate (8), fixed surface is connected with clamp plate (12) under rack (11), bottom plate (1) upper surface is provided with the through-hole, through-hole and baffle (20) fixed connection are run through in first branch (17), first branch (17) week side is encircleed there is reset spring (21), second branch (18) rotate with first branch (17), third branch (19) respectively and are connected, the one end of second branch (18) is rotated and is connected with fixed block (22), arc (14) upper surface is provided with casing (23).

2. The machining tool for the stator section shell of the thermal power generator as claimed in claim 1, wherein a crank (16) is fixedly connected to one side of the fixing rod (15).

3. The machining tool for the stator segment shell of the thermal power generator as claimed in claim 1, wherein the upper surface of the extruder (6) abuts against the lower surface of the baffle (20).

4. The machining tool for the stator segment shell of the thermal power generator as claimed in claim 1, wherein the return spring (21) is arranged between the bottom plate (1) and the baffle plate (20).

5. The machining tool for the stator section shell of the thermal power generator as claimed in claim 1, wherein rubber pads are adhered to the lower surfaces of the pressing plate (12) and the fixing block (22).

6. The machining tool for the stator segment shell of the thermal power generator as claimed in claim 1, wherein the gear (10) is meshed with the rack (11).