CN218080302U

CN218080302U - Auxiliary supporting and fixing mechanism for complex castings

Info

Publication number: CN218080302U
Application number: CN202222177683.0U
Authority: CN
Inventors: 韦中奎; 吴小四
Original assignee: Wuhu Yongda Technology Co ltd
Current assignee: Wuhu Yongda Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-20
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a foundry goods molding field discloses an auxiliary stay fixed establishment of complicated foundry goods, including a supporting seat, supporting seat internally mounted has the slider, the one end of slider extends to the outside of supporting seat, and the rigid coupling has the butt seat, the supporting seat is kept away from the top of slider one end and is installed two adapter sleeves, the extension piece is all installed along vertical direction to the inside of two adapter sleeves, the top of two extension pieces extends to the outside of two adapter sleeves respectively, and equal rigid coupling has the fixing base, the top symmetry of slider is provided with two combination grooves, the combination groove includes and sets gradually a plurality of first spacing holes at the slider top along the long limit direction of slider, the inside of supporting seat has two first spacing bolts corresponding with two combination grooves respectively along vertical direction spiro union. The utility model discloses can carry out the auxiliary stay to the inside position of disconnected core of psammitolite easily, avoid the inside problem of disconnected core that appears when the pouring of psammitolite, improve this fixed establishment's application scope in addition.

Description

Auxiliary stay fixed establishment of complicated foundry goods

Technical Field

The utility model relates to a foundry goods molding field especially relates to an auxiliary stay fixed establishment of complicated foundry goods.

Background

The complex casting is usually produced and processed in a sand mold casting mode, a sand core in a sand mold is mainly fixed in a casting mold by a core print, but sometimes the sand core cannot be provided with the core print or is only fixed by the core print and is difficult to stabilize, so that the problems of core breaking and dislocation exist in the casting molding process, for the cylinder cover which is almost closed, is less connected with the outside and is difficult to observe an inner cavity, the stability of the sand core is ensured to be an important step in the whole product manufacturing process, and therefore, the scheme provides an auxiliary supporting and fixing mechanism of the complex casting.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that the psammitolite appears disconnected core easily at the casting mould in-process, the utility model provides an auxiliary stay fixed establishment of complicated foundry goods.

The utility model discloses a following technical scheme realizes: including a supporting seat, supporting seat internally mounted has the slider, the one end of slider extends to the outside of supporting seat, and the rigid coupling has the butt seat, the supporting seat is kept away from the top of slider one end and is installed two adapter sleeves, two the extension piece, two are all installed along vertical direction in the inside of adapter sleeve the top of extension piece extends to the outside of two adapter sleeves respectively, and equal rigid coupling has the fixing base.

Through the technical scheme, the position of the sand core, which is easy to break, in the sand core can be supported in an auxiliary mode, and the problem of core breaking in the sand core during pouring is avoided.

As a further improvement of the scheme, a through hole penetrates through the inside of the supporting seat along the vertical direction, and the other end of the sliding block extends to the inside of the through hole.

Through the technical scheme, the fixing mechanism is convenient for workers to take the whole body.

As a further improvement of the scheme, a sliding groove is formed in the supporting seat along the horizontal direction, and the sliding block penetrates through the sliding groove.

Through the technical scheme, the moving direction of the sliding block is limited.

As a further improvement of the above scheme, two combined grooves are symmetrically arranged at the top of the slider, each combined groove includes a plurality of first limiting holes sequentially formed in the top of the slider along the long side direction of the slider, two first limiting bolts respectively corresponding to the two combined grooves are screwed in the supporting seat along the vertical direction, one ends of the two first limiting bolts respectively extend into two of the first limiting holes in the two combined grooves, and the heads of the two first limiting bolts extend to the outside of the supporting seat.

Through above-mentioned technical scheme, can adjust the position of butt joint seat.

As a further improvement of the above scheme, a plurality of second limiting holes are sequentially formed in the outer wall of one side, close to the two extending blocks, of each extending block from top to bottom, second limiting bolts are screwed on the outer wall of one side, close to the two connecting sleeves, of each connecting sleeve, and one ends, far away from the two second limiting bolts, of the two extending blocks extend into the second limiting holes formed in the two extending blocks respectively.

Through above-mentioned technical scheme, can adjust the vertical position of fixing base.

As a further improvement of the scheme, the top of the supporting seat is fixedly connected with a vertical plate, the vertical plate is positioned between the two connecting sleeves, the outer walls of the two sides of the vertical plate are rotatably connected with threaded sleeves, the insides of the two threaded sleeves are respectively in threaded connection with a screw rod, and one end, far away from the two screw rods, of each threaded sleeve is fixedly connected with the outer wall of the corresponding two connecting sleeves.

Through the technical scheme, the horizontal position of the connecting sleeve and the fixing seat is adjusted.

As a further improvement of the scheme, the front and the rear of the two thread sleeves are respectively provided with a telescopic rod parallel to the thread sleeves, the fixed end of each telescopic rod is fixedly connected with the vertical plate, and the extending end of each telescopic rod is fixedly connected with the connecting sleeve.

Through above-mentioned technical scheme, ensure that the adapter sleeve keeps horizontal migration.

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

1. support tightly through the one side inner wall that will connect the butt joint seat that the slider extends to supporting seat 1 outside one end and psammitolite, then take two fixing bases of two adapter sleeves tops at the top of psammitolite recess, can carry out auxiliary stay to the inside position of disconnected core easily of psammitolite, avoided the inside problem that appears disconnected core of psammitolite when the pouring, this fixed establishment wholly is similar to for the triangle-shaped structure, the steadiness when further having improved this fixed establishment and supporting the psammitolite.

2. Through the regulation of propping tight seat and fixing base equipotential in this fixed establishment according to psammitolite inner space, effectively improved the flexibility that this fixed establishment used, further improved this fixed establishment's application scope.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the local structure of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

Description of the main symbols: 1. a supporting seat; 2. a slider; 3. a butting seat; 4. connecting sleeves; 5. an extension block; 6. a fixed seat; 7. a through hole; 8. a chute; 9. a first limiting hole; 10. a first limit bolt; 11. a second limiting hole; 12. a second limit bolt; 13. a vertical plate; 14. a threaded sleeve; 15. a screw; 16. a telescopic rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1:

referring to fig. 1, the auxiliary supporting and fixing mechanism for a complex casting of this embodiment includes a supporting seat 1, a slider 2 is installed inside the supporting seat 1, one end of the slider 2 extends to the outside of the supporting seat 1 and is fixedly connected with a butting seat 3, two connecting sleeves 4 are installed on the top of the supporting seat 1 far away from one end of the slider 2, extending blocks 5 are installed inside the two connecting sleeves 4 along the vertical direction, and the top of each of the two extending blocks 5 extends to the outside of each of the two connecting sleeves 4 and is fixedly connected with a fixing seat 6;

a through hole 7 penetrates through the inside of the supporting seat 1 along the vertical direction, the other end of the sliding block 2 extends to the inside of the through hole 7, and the through hole 7 is convenient for workers to take the whole fixing mechanism;

the implementation principle of the auxiliary supporting and fixing mechanism of the complex casting in the embodiment 1 of the application is as follows: during the use, will connect and support 3 and the one side inner wall of psammitolite tightly at slider 2 extension to the outside one end of supporting seat 1, then take two fixing bases 6 of two adapter sleeves 4 tops at the top of psammitolite recess department, can carry out the auxiliary stay to the inside position of disconnected core of psammitolite easily, this fixed establishment wholly is similar to for the triangle-shaped structure, the steadiness when further having improved this fixed establishment and supporting the psammitolite.

Example 2:

with reference to fig. 1-3, the present embodiment is further improved based on embodiment 1 in that: the inner part of the supporting seat 1 is provided with a sliding groove 8 along the horizontal direction, the sliding block 2 penetrates through the sliding groove 8, two combined grooves are symmetrically arranged at the top of the sliding block 2 and comprise a plurality of first limiting holes 9 which are sequentially arranged at the top of the sliding block 2 along the long edge direction of the sliding block 2, two first limiting bolts 10 which respectively correspond to the two combined grooves are screwed in the inner part of the supporting seat 1 along the vertical direction, one ends of the two first limiting bolts 10 respectively extend into two first limiting holes 9 in the two combined grooves, the heads of the two first limiting bolts 10 both extend to the outer part of the supporting seat 1, when a worker needs to adjust the position of the butting seat 3 in a time-saving mode, the two first limiting bolts 10 are respectively rotated to move out of the inner parts of the first limiting holes 9, the sliding block 2 can be driven to horizontally move along the inner wall of the sliding groove 8, and when the butting seat 3 moves to a proper position, one end of the two first limiting bolts 10 is rotated to move into the corresponding first limiting holes 9, and the adjustment of the butting seat 3 can be completed;

the outer walls of the two extending blocks 5 close to one side are sequentially provided with a plurality of second limiting holes 11 from top to bottom, the outer walls of the two connecting sleeves 4 close to one side are respectively screwed with second limiting bolts 12, the ends of the two second limiting bolts 12 far away from each other respectively extend into the second limiting holes 11 formed in the two extending blocks 5, when a worker needs to adjust the height of the fixing seat 6, one end of each second limiting bolt 12 is separated from the inside of the corresponding second limiting hole 11 by rotating the corresponding second limiting bolt 12, then the extending blocks 5 are driven to vertically move along the inner walls of the connecting sleeves 4 until the fixing seat 6 is abutted against the sand core, and the other ends of the extending blocks are moved into the corresponding second limiting holes 11 by rotating the corresponding second limiting bolts 12;

the top of the supporting seat 1 is fixedly connected with a vertical plate 13, the vertical plate 13 is positioned between the two connecting sleeves 4, the outer walls of two sides of the vertical plate 13 are rotatably connected with threaded sleeves 14, the insides of the two threaded sleeves 14 are respectively in threaded connection with a screw rod 15, the ends, far away from the two screw rods 15, of the two screw rods are respectively fixedly connected with the outer walls of the two connecting sleeves 4, the vertical plate 13 is arranged to be used for improving external support for the two threaded sleeves 14, a driving handle can be further sleeved outside the threaded sleeves 14, a fixing bolt is screwed inside the driving handle in the horizontal direction, one end of the fixing bolt is abutted against the vertical plate 13, and the head of the fixing bolt is abutted against the driving handle, so that the problem that the threaded sleeves 14 are loosened is solved;

the front and the rear of the two screw sleeves 14 are respectively provided with a telescopic rod 16 which is parallel to the screw sleeves, the fixed end of each telescopic rod 16 is fixedly connected with the vertical plate 13, the extending end of each telescopic rod 16 is fixedly connected with the connecting sleeve 4, when the two connecting sleeves 4 are far away from or close to each other, the telescopic rods 16 stretch along with the connecting sleeves, and the arrangement of the telescopic rods 16 ensures that the two connecting sleeves 4 keep moving horizontally;

the implementation principle of the auxiliary supporting and fixing mechanism of the complex casting in the embodiment 2 of the application is as follows: when a worker needs to adjust the position of the abutting seat 3 according to the space inside the sand core, the worker can drive the sliding block 2 to horizontally move along the inner wall of the sliding groove 8 by respectively rotating the two first limiting bolts 10 to move out of the first limiting holes 9, when the abutting seat 3 moves to a proper position, one end of the abutting seat 3 can be moved into the corresponding first limiting holes 9 by rotating the two first limiting bolts 10, when the worker needs to adjust the height of the fixing seat 6 according to the space inside the sand core, one end of the extending block 5 is separated from the inside of the second limiting hole 11 by rotating the second limiting bolt 12, then the extending block 5 is driven to vertically move along the inner wall of the connecting sleeve 4 until the fixing seat 6 abuts against the sand core, one end of the extending block is moved into the corresponding second limiting hole 11 by rotating the second limiting bolt 12, when the worker adjusts the position of the connecting sleeve 4 according to the space inside the sand core, the screw rod 15 is driven to horizontally move by rotating the threaded sleeve 14, and then the connecting sleeve 4 is driven to synchronously and horizontally move, so that the fixing flexibility of the fixing mechanism is effectively improved, and the applicable range of the fixing mechanism is effectively enlarged.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an auxiliary stay fixed establishment of complicated foundry goods, includes the supporting seat, its characterized in that, supporting seat internally mounted has the slider, the one end of slider extends to the outside of supporting seat, and the rigid coupling has the butt joint seat, the supporting seat is kept away from the top of slider one end and is installed two adapter sleeves, two the inside of adapter sleeve is all installed along vertical direction and is extended the piece, two the top of extending the piece extends to the outside of two adapter sleeves respectively, and equal rigid coupling has the fixing base.

2. The auxiliary supporting and fixing mechanism for the complex casting as claimed in claim 1, wherein a through hole is formed in the supporting seat in a vertical direction, and the other end of the sliding block extends into the through hole.

3. The auxiliary supporting and fixing mechanism for the complex casting as claimed in claim 1, wherein the supporting seat is provided with a sliding slot in a horizontal direction, and the sliding block is disposed through the sliding slot.

4. The auxiliary supporting and fixing mechanism for the complex casting according to claim 1, wherein the top of the sliding block is symmetrically provided with two combination slots, the combination slots comprise a plurality of first limiting holes sequentially formed in the top of the sliding block along the long side direction of the sliding block, the inside of the supporting seat is screwed with two first limiting bolts respectively corresponding to the two combination slots along the vertical direction, one end of each of the two first limiting bolts extends into two of the first limiting holes in the two combination slots, and the heads of the two first limiting bolts extend to the outside of the supporting seat.

5. The auxiliary supporting and fixing mechanism for the complex casting as defined in claim 1, wherein a plurality of second limiting holes are sequentially formed in the outer wall of one side of each of the two extending blocks, which is close to the extending blocks, from top to bottom, second limiting bolts are screwed to the outer walls of one side of each of the two connecting sleeves, which is close to the extending blocks, and ends of the two second limiting bolts, which are far away from the extending blocks, extend into the second limiting holes formed in the two extending blocks, respectively.

6. The auxiliary supporting and fixing mechanism for the complex casting according to claim 1, wherein a vertical plate is fixedly connected to the top of the supporting seat, the vertical plate is located between the two connecting sleeves, threaded sleeves are rotatably connected to the outer walls of the two sides of the vertical plate, threaded rods are threadedly connected to the insides of the two threaded sleeves, and the ends of the two threaded rods, which are far away from each other, are fixedly connected to the outer walls of the two connecting sleeves respectively.

7. The auxiliary supporting and fixing mechanism for the complex casting according to claim 6, wherein the front and the rear of the two thread sleeves are respectively provided with a telescopic rod parallel to the thread sleeves, the fixed end of each telescopic rod is fixedly connected with the vertical plate, and the extending end of each telescopic rod is fixedly connected with the connecting sleeve.