CN214303965U

CN214303965U - Turbine case casing with shock-absorbing function

Info

Publication number: CN214303965U
Application number: CN202023247916.7U
Authority: CN
Inventors: 顾坚; 虞晓春; 陈洁
Original assignee: Wuxi Shangsai Precision Machinery Co ltd
Current assignee: Wuxi Shangsai Precision Machinery Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-28
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a turbine case casing with shock-absorbing function, including the case cover, the quantity of case cover is two sets of, and is two sets of case cover horizontal distribution is two sets of one side outer wall position that the case cover is close to each other all has welded the connection pad, and is two sets of threaded connection has four group's bolts between the connection pad, all welded branch in the surperficial intermediate position around the case cover, and the lower extreme welding of branch has fixed cover, the upper end of fixed cover is perpendicularly welded with separation blade, four groups be provided with a supporting bench between the lower surface position of separation blade, all seted up between the inside of a supporting bench and the top position all around and led the chamber, and the pole groove has all been seted up to the inside of a supporting bench and preceding back wall position. The utility model discloses in, turbine case casing possesses shock-absorbing function, and the steadiness of installation is high, can assist the dismouting operation of turbine case casing, strengthens the flexibility ratio of using, and simultaneously, turbine case casing assembly is accurate and size-adjustable.

Description

Turbine case casing with shock-absorbing function

Technical Field

The utility model relates to a turbine box shell field especially relates to a turbine box shell with shock-absorbing function.

Background

Turbine box casing assembles through the slip assembly, the installation space who provides the turbine structure, provide installation location and turbine operation protection as the dustcoat, be important load structure in the turbine structure, generally the collocation installation is fixed in on the car, traditional turbine box casing does not possess shock-absorbing function when using, the steadiness of installation is poor, can not assist the dismouting operation of turbine box casing, the flexibility ratio that influences the use, and simultaneously, turbine box casing assembly is not accurate and the size can not be adjusted, the use of turbine box casing has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a turbine box shell with a damping function.

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

the utility model provides a have shock-absorbing function turbine case casing, includes the case cover, the quantity of case cover is two sets of, and is two sets of case cover horizontal distribution, and is two sets of the connection pad has all been welded to one side outer wall position that the case cover is close to each other, and is two sets of threaded connection has four group's bolts between the connection pad, branch has all been welded to the surperficial intermediate position around the case cover, and the lower extreme welding of branch has fixed cover, the upper end of fixed cover has perpendicularly welded the separation blade, and four groups be provided with a supporting bench between the lower surface position of separation blade, all seted up between the inside of supporting bench and the top position all around and lead the chamber, and the inside of supporting bench and preceding back wall position have all seted up the pole groove, the equal vertical welding of surface position has the locating lever around the fixed cover, the lower skin welding of supporting bench has the bottom plate.

Preferably, the four groups of bolts are uniformly distributed around the box cover, turbine cavities are formed between the outer walls of the two sides of the box cover and the outer walls of the two sides of the connecting discs, the connecting discs are vertically arranged, and the outer walls of the two sides, close to each other, of the two groups of connecting discs are in contact.

Preferably, the separation blade is ring type structure, and the perpendicular fixed cover of separation blade connects in the surface bottom position of branch.

Preferably, the baffle is slidably mounted on the upper surface of the support platform, the support platform is arranged below the box cover, and the support rod and the support platform are vertically arranged.

Preferably, the guide cavity is transversely formed and matched with the fixed sleeve, and the fixed sleeve is slidably mounted inside the support table through the guide cavity.

Preferably, the number of the rod grooves is twice that of the guide cavities, the guide cavities are arranged between two adjacent groups of the rod grooves, the positioning rods are matched with the rod grooves, and the positioning rods are movably arranged inside the support table in a penetrating mode through the rod grooves.

Preferably, it is two sets of it has the welt to fill between the connection pad, and the longitudinal section shape of welt is ring shape, the welt welding is a set of a side wall position of connection pad, the cover is close to a side wall position of welt and has seted up the barrel casing, and one side outer wall vertical welding of welt has the slide cartridge corresponding with the barrel casing, the slide cartridge passes through the barrel casing and corresponds the cover sliding connection, and has seted up logical chamber between the both sides outer wall position of slide cartridge.

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

1. in the utility model, the base body is combined by arranging the fixing sleeve and the separation blade, the assembly positioning between the support rod and the support platform is provided, the bearing structure is formed, the installation support of the turbine box shell is provided, the turbine box shell is enabled to receive vertical acting forces in four directions, the turbine box shell has the damping function, the installation stability is high, the fixing sleeve is combined to move under the positioning of the guide cavity and is installed by the fixing sleeve to move under the positioning of the positioning rod in the rod groove, the disassembly and assembly operation of the turbine box shell is assisted, and the use flexibility is enhanced;

2. in the utility model, the sliding cylinder installed by the lining plate is matched with the cylinder groove on the box cover, the assembly positioning of the turbine box shell is provided through sliding assembly, the size of the turbine box shell is changed by adjusting the transverse position of the sliding cylinder, and the installation guide of the turbine structure is provided by matching with the through cavity, so that the assembly of the turbine box shell is accurate and the size can be adjusted;

to sum up, turbine case casing possesses shock-absorbing function, and the steadiness of installation is high, can assist the dismouting operation of turbine case casing, strengthens the flexibility ratio of using, and simultaneously, turbine case casing assembly is accurate and size adjustable.

Drawings

FIG. 1 is a cross-sectional view of a first embodiment of a turbine box housing with a damping function according to the present invention;

FIG. 2 is a schematic structural view of a turbine box housing with a damping function according to the present invention;

FIG. 3 is a top view of a turbine box housing with damping function according to the present invention;

fig. 4 is a sectional view of a second embodiment of the turbine box casing with a damping function according to the present invention.

In the figure: 1 box cover, 2 connecting discs, 3 bolts, 4 supporting rods, 5 fixing sleeves, 6 blocking pieces, 7 supporting tables, 8 guide cavities, 9 rod grooves, 10 positioning rods, 11 bottom plates, 12 lining plates, 13 cylinder grooves, 14 sliding cylinders and 15 through cavities.

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.

Example one

Referring to fig. 1-3, a turbine case casing with shock-absorbing function, including the case cover 1, the quantity of case cover 1 is two sets of, two sets of case cover 1 horizontal distribution, connection pad 2 has all been welded to one side outer wall position that two sets of case covers 1 are close to each other, four group's bolts 3 of threaded connection between two sets of connection pads 2, branch 4 has all been welded to the surperficial intermediate position around the case cover 1, and the lower extreme welding of branch 4 has fixed cover 5, the upper end vertical welding of fixed cover 5 has separation blade 6, be provided with brace table 7 between the lower surface position of four group's separation blade 6, guide chamber 8 has all been seted up between the inside of brace table 7 and the top position all around, and the inside of brace table 7 and preceding back wall position have all seted up pole groove 9, the equal vertical welding in surface position has locating lever 10 around the fixed cover 5, the lower surface welding of brace table 7 has bottom plate 11.

Four groups of bolts 3 are evenly distributed around the box cover 1, a turbine cavity is arranged between the outer walls of the two sides of the box cover 1 and the outer walls of the two sides of the connecting discs 2, the connecting discs 2 are vertically arranged, the outer walls of the two groups of connecting discs 2 which are close to each other are contacted, the baffle 6 is in a ring-shaped structure, and the baffle 6 is vertically and fixedly sleeved at the bottom of the outer surface of the supporting rod 4, the baffle 6 is slidably arranged at the upper surface of the supporting platform 7, the supporting platform 7 is arranged below the box cover 1, the supporting rod 4 is vertically arranged with the supporting platform 7, the guide cavity 8 is transversely arranged, the guide cavity 8 is matched with the fixed sleeve 5, the fixed sleeve 5 is arranged inside the supporting platform 7 in a sliding way through the guide cavity 8, the number of the rod grooves 9 is twice of the number of the guide cavities 8, and the guide cavity 8 is arranged between two adjacent groups of rod grooves 9, the positioning rod 10 is matched with the rod grooves 9, and the positioning rod 10 is movably arranged in the supporting platform 7 in a penetrating way through the rod grooves 9.

Example two

Referring to fig. 2-4, a turbine case casing with shock-absorbing function, including the case cover 1, the quantity of case cover 1 is two sets of, two sets of case cover 1 horizontal distribution, connection pad 2 has all been welded to one side outer wall position that two sets of case covers 1 are close to each other, four group's bolts 3 of threaded connection between two sets of connection pad 2, branch 4 has all been welded to the surperficial intermediate position around the case cover 1, and the lower extreme welding of branch 4 has fixed cover 5, the upper end vertical welding of fixed cover 5 has separation blade 6, be provided with brace table 7 between the lower surface position of four group's separation blade 6, guide chamber 8 has all been seted up between the inside of brace table 7 and the top position all around, and the inside of brace table 7 and preceding back wall position have all seted up pole groove 9, the equal vertical welding in surface position has locating lever 10 around the fixed cover 5, the lower surface welding of brace table 7 has bottom plate 11.

Four groups of bolts 3 are uniformly distributed around the box cover 1, a turbine cavity is arranged between the outer walls of two sides of the box cover 1 and the outer walls of two sides of the connecting discs 2, the connecting discs 2 are vertically arranged, the outer walls of one side, which is close to the two groups of connecting discs 2, of the two groups of connecting discs are contacted, the baffle 6 is of a ring-shaped structure and is vertically fixedly sleeved at the bottom position of the outer surface of the supporting rod 4, the baffle 6 is slidably arranged at the upper surface position of the supporting platform 7, the supporting platform 7 is arranged below the box cover 1, the supporting rod 4 and the supporting platform 7 are vertically arranged, the guide cavity 8 is transversely arranged and is engaged with the fixing sleeve 5, the fixing sleeve 5 is slidably arranged inside the supporting platform 7 through the guide cavity 8, the number of the rod grooves 9 is twice of the number of the guide cavities 8, the guide cavity 8 is arranged between the two adjacent groups of rod grooves 9, the positioning rod 10 is engaged with the rod grooves 9, and the positioning rod 10 is movably arranged inside the supporting platform 7 through the rod grooves 9, the packing has welt 12 between two sets of connection pads 2, and the longitudinal section shape of welt 12 is the ring shape, welt 12 welding is in a set of connection pad 2's a lateral wall position, the lateral wall position that the box cover 1 is close to welt 12 has seted up barrel casing 13, and one side outer wall vertical welding of welt 12 has the slide cartridge 14 corresponding with barrel casing 13, slide cartridge 14 passes through barrel casing 13 and corresponds box cover 1 sliding connection, and seted up logical chamber 15 between the both sides outer wall position of slide cartridge 14, slide cartridge 14 by welt 12 installation agrees with the barrel casing 13 on the box cover 1, the equipment location of turbine box casing is provided through sliding assembly, and the transverse position through adjusting slide cartridge 14 is in order to change the size of turbine box casing, cooperation leads to chamber 15 and provides the installation direction of turbine structure, make turbine box casing assembly accurate and size adjustable.

The working principle is as follows: two groups of box covers 1 are assembled through connecting discs 2 installed through bolts 3, installation space of a turbine structure is provided, the box covers serve as outer covers to provide installation positioning and turbine operation protection, supporting rods 4 serve as load bearing bodies to provide vertical support to achieve installation and fixation of the turbine box shell on a certain height, fixing sleeves 5 and blocking pieces 6 are combined into a base body to provide assembly positioning between the supporting rods 4 and supporting tables 7 to form a bearing structure, installation and support of the turbine box shell are provided, the turbine box shell is subjected to vertical acting forces in four directions, the turbine box shell has a damping function, installation stability is high, the fixing sleeves 5 move under the positioning of guide cavities 8 and move under the positioning of positioning rods 10 in rod grooves 9 through the fixing sleeves 5, the assembly and disassembly operation of the turbine box shell is assisted, the use flexibility is enhanced, and a bottom plate 11 is fixed on an automobile frame, realize the installation of turbine box casing in the workspace, the slide cartridge 14 installed by welt 12 agrees with the bobbin groove 13 on the cover 1, provides the equipment location of turbine box casing through the slip assembly, and the size in order to change turbine box casing through the lateral position who adjusts slide cartridge 14, and the cooperation leads to the chamber 15 and provides the installation direction of turbine structure for turbine box casing assembly is accurate and size-adjustable, the utility model discloses in, turbine box casing possesses shock-absorbing function, and the steadiness of installation is high, can assist the dismouting operation of turbine box casing, strengthens the flexibility ratio of using, and simultaneously, turbine box casing assembly is accurate and size-adjustable.

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. The turbine box shell with the damping function comprises a box cover (1) and is characterized in that the number of the box cover (1) is two, two groups of box covers (1) are horizontally distributed, two groups of box covers (1) are welded with connecting discs (2) at the outer wall position of one side close to each other, two groups of connecting discs (2) are connected with four groups of bolts (3) through threads, supporting rods (4) are welded at the middle positions of the front surface and the rear surface of the box cover (1), fixing sleeves (5) are welded at the lower ends of the supporting rods (4), blocking pieces (6) are vertically welded at the upper ends of the fixing sleeves (5), supporting tables (7) are arranged between the lower surface positions of the blocking pieces (6), guide cavities (8) are arranged between the inner part and the top peripheral positions of the supporting tables (7), and rod grooves (9) are arranged in the inner part and the front and rear wall positions of the supporting tables (7), the front surface and the rear surface of the fixed sleeve (5) are vertically welded with positioning rods (10), and the lower surface of the supporting table (7) is welded with a bottom plate (11).

2. The turbine box shell with the shock absorption function as claimed in claim 1, wherein four groups of bolts (3) are uniformly distributed around the box cover (1), a turbine cavity is formed between the outer walls of two sides of the box cover (1) and the outer walls of two sides of the connecting discs (2), the connecting discs (2) are vertically arranged, and the outer walls of the two groups of connecting discs (2) close to each other are in contact.

3. The turbine box shell with the shock absorption function as recited in claim 1, wherein the baffle (6) is of a circular ring type structure, and the baffle (6) is vertically fixed and sleeved at the bottom position of the outer surface of the support rod (4).

4. The turbine box shell with the shock absorption function as claimed in claim 1, wherein the baffle (6) is slidably mounted at an upper surface position of the support platform (7), the support platform (7) is arranged below the box cover (1), and the support rod (4) and the support platform (7) are vertically arranged.

5. The turbine box shell with the shock absorption function as recited in claim 1, wherein the guide cavity (8) is transversely opened, the guide cavity (8) is matched with the fixing sleeve (5), and the fixing sleeve (5) is slidably installed inside the support platform (7) through the guide cavity (8).

6. The turbine casing with the damping function according to claim 1, wherein the number of the rod grooves (9) is twice that of the guide cavities (8), the guide cavities (8) are arranged between two adjacent groups of the rod grooves (9), the positioning rods (10) are engaged with the rod grooves (9), and the positioning rods (10) are movably installed inside the supporting platform (7) through the rod grooves (9).

7. The turbine box shell with the shock absorption function according to claim 1, wherein a lining plate (12) is filled between two sets of the connecting discs (2), the longitudinal section of the lining plate (12) is circular, the lining plate (12) is welded on one side wall of one set of the connecting discs (2), a cylinder groove (13) is formed in a side wall of the box cover (1) close to the lining plate (12), a sliding cylinder (14) corresponding to the cylinder groove (13) is vertically welded on the outer wall of one side of the lining plate (12), the sliding cylinder (14) is in sliding connection with the corresponding box cover (1) through the cylinder groove (13), and a through cavity (15) is formed between outer wall positions of two sides of the sliding cylinder (14).