CN210587819U

CN210587819U - Water pump turbine assembly carrier seat

Info

Publication number: CN210587819U
Application number: CN201921023781.0U
Authority: CN
Inventors: 季小军
Original assignee: Suzhou Jinmeichuan Automation Technology Co Ltd
Current assignee: Suzhou Jinmeichuan Automation Technology Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-22
Anticipated expiration: 2029-07-03

Abstract

The utility model belongs to water pump turbine equipment machinery. The utility model discloses a water pump turbine equipment carries seat, it includes base, bottom seat, bottom locking portion and top cap. The bottom cover seat is fixed on the upper surface of the base. The blades of the water pump turbine are sequentially clamped on the upper surface of the lower cover plate, and the top cover is positioned above the upper cover plate of the water pump turbine. Bottom locking portion is including being fixed in locking plate, the sliding block on the base and the corresponding slip foot that sets up with the sliding block, and the border position that encircles the locking plate is even to be provided with a plurality of first slip cell bodies, and first slip cell body is inserted to the upper end of slip foot, and the slip foot can swing in first slip cell body. The sliding block is sleeved outside the upper end part of the sliding foot and can move along with the sliding foot towards the direction close to or far away from the lower cover plate of the water pump turbine. Utilize the utility model discloses a water pump turbine equipment carries seat can be fixed water pump turbine's upper cover plate, lower apron and blade position fast, and it adopts buckle formula installation, and convenient, simple structure are disassembled in the installation.

Description

Water pump turbine assembly carrier seat

Technical Field

The utility model belongs to water pump turbine equipment machinery, concretely relates to water pump turbine equipment carries seat.

Background

The water pump turbine comprises an upper cover plate, a lower cover plate and blades clamped between the upper cover plate and the lower cover plate. At present, when the water pump turbine is assembled, the positions of the components of the water pump turbine need to be fixed by a jig manually, and in order to ensure the fixing effect, the water pump turbine is often fastened by using a bolt structure or other mechanical structures on the fixing jig. After the fixing is completed, all parts of the water pump turbine are welded and fixed, and after the welding is completed, the fixing jig is disassembled and taken down. Therefore, the fixing efficiency of the existing fixing jig is low, the assembling and disassembling operation of the jig is repeated once when each group of water pump turbines is welded, the assembling efficiency of the water pump turbines is seriously influenced, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a water pump turbine assembling carrier seat which can realize the quick assembling and fixing of a water pump turbine.

In order to achieve the above object, the utility model provides a water pump turbine equipment carries seat, its position that includes base, bottom seat, is used for treating the water pump turbine's of equipment lower apron carries out fixed bottom locking portion and is used for treating the water pump turbine's of equipment upper cover plate position and carries out the top cap fixed, the bottom seat is fixed in on the base, the water pump turbine of treating the equipment is located the bottom seat with in the middle of the top cap. The utility model discloses a water pump turbine equipment carries seat accessible bottom locking portion to carry out quick fixation to water pump turbine's lower apron to carry out quick fixation to water pump turbine's upper cover plate through the top cap, thereby realize the fast assembly and the fixing to each part of water pump turbine.

Further, bottom locking portion include locking plate, at least one sliding block and with the corresponding at least one slip foot that sets up of sliding block, the slip foot passes the base can be relative the base swing, be provided with at least one first slip cell body on the locking plate, the one end of slip foot inserts first slip cell body, the slip foot can swing in the first slip cell body, be provided with the second slip cell body on the sliding block, the slip foot passes the second slip cell body, the sliding block can be relative the locking plate orientation is close to or keeps away from the central direction removal of the water pump turbine of treating the equipment. Therefore, through the slip of slip foot, can drive the sliding block orientation and be close to or keep away from the lower apron direction removal of water pump turbine to accomplish the quick fixed of lapping the position under the water pump turbine, after the welding finishes, can be very light will the utility model discloses a carrier seat takes off, effectively improves water pump turbine's packaging efficiency.

Further, what slide foot was close to inserts the tip of locking plate runs through is provided with first slide opening, what run through on the sliding block is provided with the second slide opening, the second slide opening with the second slides the cell body and is linked together, the sliding block is through passing the round pin axle of second slide opening set up in the outside of sliding foot, the round pin axle passes first slide opening, the internal diameter size of second slide opening is less than the internal diameter size of first slide opening, the sliding block can along first slide opening slides. Therefore, when the sliding foot swings, the first sliding hole of the sliding foot of the sliding block slides, so that the sliding block is quickly moved towards the direction close to or far away from the lower cover plate, and the quick fixing of the position of the lower cover plate of the water pump turbine and the taking-off of the carrying seat are completed.

Furthermore, the area below the sliding block of the end part of the sliding foot connected with the sliding block is provided with a limiting part for preventing the sliding block from falling off, and the width of the limiting part is greater than that of the second sliding groove body.

Furthermore, a guide hole is formed in the base, and the guide hole corresponds to the middle position of the sliding foot. A rod piece for applying pressure to the sliding foot is inserted through the guide hole, and the sliding foot is rapidly moved towards the direction close to the longitudinal central axis of the locking plate under the action of external force.

Furthermore, a plurality of protruding blocks are uniformly distributed on one side, close to the water pump turbine to be assembled, of the top cover, and the setting intervals of the protruding blocks are consistent with those of the turbine blade plates. Therefore, the top cover can ensure that the fixing effect of the blades of the water pump turbine and the upper cover plate is good.

Drawings

Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a water pump turbine to which a preferred embodiment of the present invention is applied;

fig. 3 is a schematic structural view illustrating the connection between the bottom cover locking portion and the sliding leg according to a preferred embodiment of the present invention;

fig. 4 is a schematic view of the connection relationship between the sliding foot and the sliding block according to a preferred embodiment of the present invention.

In the figure, the position of the upper end of the main shaft,

11-upper cover plate, 12-blade, 13-lower cover plate, 2-base, 21-guiding hole, 3-bottom cover seat, 41-locking piece, 411-first sliding groove body, 42-sliding block, 421-second sliding groove body, 422-second sliding hole, 43-sliding foot, 431-first sliding hole, 432-limiting boss, 44-pin shaft, 45-driving groove, 5-top cover, 51-cover body, 511-protruding block and 52-driving rod.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

The utility model discloses a water pump turbine equipment carries seat is applicable to the equipment to water pump turbine as shown in figure 2, and water pump turbine includes upper cover plate 11, blade 12 and lower apron 13. Fig. 1 shows a preferred embodiment of the water pump turbine assembly carrier of the present invention, which includes a base 2, a bottom cover base 3, a bottom cover locking portion and a top cover 5. The base cover seat 3 is fixed to the upper surface of the base 2. The blades of the water pump turbine are sequentially clamped on the upper surface of the lower cover plate 13, and the bottom cover locking part is used for fixing the position of the lower cover plate 13 of the water pump turbine. The top cover 5 is located above the upper cover plate 11 of the water pump turbine and is used for fixing the positions of the upper cover plate 11 of the water pump turbine, the blades 12 and the lower cover plate 13. The top cover 5 and the base 2 are separate parts, the top cover 5 comprises a circular cover body 51 and a driving rod 52 arranged in the middle of the cover body 51, the driving rod 52 can penetrate through the middle of the bottom cover base 3, the shape of the lower surface of the cover body 51 is consistent with that of the upper surface of the upper cover plate 11 of the water pump turbine, a plurality of protruding blocks 511 are uniformly distributed on one side of the edge of the top cover 5 close to the water pump turbine to be assembled, and the arrangement intervals of the protruding blocks 511 are consistent with that of the blades 12 of the water pump turbine. The driving rod 52 penetrates through the middle part of the base 2 and is connected with other driving mechanisms, so that the top cover 5 is pressed on the water pump turbine to be assembled under the action of the driving rod 52 and is matched with the bottom cover seat 3 to realize the fixation of various structures of the water pump turbine to be assembled.

As shown in fig. 3 and 4, the utility model discloses a bottom locking portion includes locking plate 41, sliding block 42 and the slip foot 43 with the corresponding setting of sliding block 42, and water pump turbine's lower edge of apron 13 encircles the setting of locking plate 41, is the even a plurality of first sliding groove body 411 that are provided with of circular array mode on locking plate 41, and the extension line of each first sliding groove body 411 can intersect in the central point of locking plate 41 puts, and first sliding groove body 411 is inserted to the upper end of slip foot 43, and slip foot 43 can swing in first sliding groove body 411. The sliding block 42 is provided with a second sliding groove 421, the upper end of the sliding foot 43 passes through the second sliding groove 421, the upper end of the sliding foot 43 is provided with a first sliding hole 431 which penetrates through, and the first sliding hole 431 is a waist-shaped hole which is inclined from the upper end to the lower end to the direction of the longitudinal central axis far away from the locking plate 41. The sliding block 42 is provided with a circular second sliding hole 422 in a penetrating manner, the second sliding hole 422 is located on two sides of the second sliding groove 421 and is communicated with the second sliding groove 421, the sliding block 42 is sleeved on the outer portion of the upper end portion of the sliding foot 43 through a pin shaft 44 penetrating through the second sliding hole 422, the pin shaft 44 simultaneously penetrates through the first sliding hole 431 and the second sliding hole 422, along with the swinging of the sliding foot 43, the sliding block 42 can slide in the first sliding hole 431, when the lower end of the sliding foot 43 moves towards the direction of the longitudinal central axis close to the locking plate 41, the sliding block 42 moves towards the direction of the longitudinal central axis far away from the locking plate 41, and therefore the lower cover plate 13 sleeved on the water pump turbine outside the locking plate 41 is fixed.

The utility model discloses a what be annular array on the locking plate 41 arranges is provided with seven first sliding groove body 411, and the quantity of sliding block 42 and slip foot 43 also is seven to with the corresponding setting of first sliding groove body 411. Obviously, the number of the first sliding groove 411 on the locking plate 41 is not limited to seven, and it is only necessary to ensure that the sliding block 42 can move towards or away from the longitudinal central axis of the locking plate 41 relative to the locking plate 41 when the sliding foot 43 swings, so as to fix the lower cover plate 13 of the water pump turbine.

A limit boss 432 for preventing the slide block 42 from falling is provided in a region below the slide block 42 at the upper end of the slide leg 43, the limit boss 432 is provided in a symmetrical "L" shape at both sides of the slide leg 43, and the width of the bottom of the limit boss 432 is larger than the width of the second slide groove 421 of the slide block 42, so that the slide block 42 can be prevented from falling from the slide leg 43.

The utility model discloses a middle part position corresponding to each slip foot 43 on base 2 of water pump turbine equipment carrier seat still is provided with the guiding hole 21 that sets up perpendicularly with slip foot 43, the position corresponding to guiding hole 21 at slip foot 43 is provided with the sunken driving groove 45 of vertical axis direction to locking plate 41, when using, the accessible inserts drive part and supports and support and promote on driving groove 45 and will slip foot 43 to the vertical axis direction of locking plate 41 in guiding hole 21, and then sliding block 42 removes to the vertical axis direction of keeping away from locking plate 41, thereby accomplish the fixed of lower apron to water pump turbine.

When the water pump turbine assembly carrying seat of the utility model is used, the lower cover plate 13 of the water pump turbine is firstly placed on the bottom cover seat 3, at the moment, the lower cover plate 13 is positioned outside the locking plate 41, then, the rod piece is inserted into the guide hole 21 to apply a force to the sliding foot 43 in the longitudinal central axis direction of the locking plate 41, the sliding foot 43 swings, the sliding block 42 slides in the second sliding groove body 421 of the sliding foot 43 along with the sliding foot and moves towards the longitudinal central axis direction far away from the locking plate 41, and therefore the fixing of the lower cover plate 13 of the water pump turbine is completed; subsequently, the blades 12 are sequentially clamped above the lower cover plate 13, the top cover 5 is inserted, the protruding blocks 511 of the top cover 5 are sequentially clamped with the blades 12, the top cover 5 is pressed, and the fixing of all parts of the water pump turbine can be completed. After the welding of the water pump turbine is completed, the top cover 5 is taken down, the sliding foot 43 is stopped from exerting pressure on the direction of the longitudinal central axis of the locking plate 41, the sliding block 42 moves towards the center of the locking plate 41, and the welded water pump turbine can be taken down at the moment.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The water pump turbine assembling carrier seat is characterized by comprising a base, a bottom cover seat, a bottom cover locking part and a top cover, wherein the bottom cover locking part is used for fixing the position of a lower cover plate of a water pump turbine to be assembled, the top cover is used for fixing the position of an upper cover plate of the water pump turbine to be assembled, the bottom cover seat is fixed on the base, and the water pump turbine to be assembled is positioned between the bottom cover seat and the top cover.

2. The water pump turbine assembly carrier seat according to claim 1, wherein the bottom cover locking portion comprises a locking plate, at least one sliding block and at least one sliding foot arranged corresponding to the sliding block, the sliding foot penetrates through the base and can swing relative to the base, at least one first sliding groove body is arranged on the locking plate, one end of the sliding foot is inserted into the first sliding groove body, the sliding foot can swing in the first sliding groove body, a second sliding groove body is arranged on the sliding block, the sliding foot penetrates through the second sliding groove body, and the sliding block can move relative to the locking plate towards the center direction close to or far away from the water pump turbine to be assembled.

3. The water pump turbine assembly carrier seat as claimed in claim 2, wherein a first sliding hole is formed in the sliding foot and penetrates through the end portion, which is close to the locking piece, of the sliding block, a second sliding hole is formed in the sliding block, the second sliding hole is communicated with the second sliding groove body, the sliding block is arranged outside the sliding foot through a pin shaft penetrating through the second sliding hole, the pin shaft penetrates through the first sliding hole, the inner diameter of the second sliding hole is smaller than that of the first sliding hole, and the sliding block can slide along the first sliding hole.

4. The water pump turbine assembly carrier seat as claimed in claim 3, wherein a limiting portion for preventing the sliding block from falling is provided in a region below the sliding block at an end of the sliding leg connected to the sliding block, and a width of the limiting portion is greater than a width of the second sliding groove body.

5. The water pump turbine assembly carrier as claimed in any one of claims 2 to 4, wherein a guide hole is further provided in the base, the guide hole corresponding to a middle position of the sliding leg.

6. A water pump turbine assembly carrier as claimed in any one of claims 1 to 4, wherein a plurality of projecting blocks are uniformly distributed on one side of the top cover close to the water pump turbine to be assembled, and the arrangement intervals of the projecting blocks are consistent with that of the turbine blades.