CN219190129U

CN219190129U - Production positioning device for aluminum die castings

Info

Publication number: CN219190129U
Application number: CN202320828356.9U
Authority: CN
Inventors: 王永升; 刘哲学; 刘永海
Original assignee: Tianjin Dingcheng Aluminum Die Casting Co ltd
Current assignee: Tianjin Dingcheng Aluminum Die Casting Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-16
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a production positioning device for an aluminum die casting, which comprises an operation table, wherein a connecting box is fixedly arranged at the upper end of the operation table, a rotating rod is arranged at one side of the connecting box, a first gear is fixedly connected to the right side of the rotating rod, a connecting rod is fixedly connected to the inside of the connecting box, a bearing is fixedly connected to the outside of the connecting rod, and a second gear is fixedly connected to the outer ring of the bearing; the utility model has the advantages that: the second gear is matched with the first gear, so that the screw rod can rotate, and then the aluminum die casting can be positioned and fixed, and further the aluminum die casting can be better processed, and meanwhile, the fixing structure is simple and has strong practicability; can carry out quick dismouting to the fixed plate through telescopic link, spring fit bolt, mounting hole, and then can carry out timely change to it in long-time use, also can reduce staff's the change degree of difficulty simultaneously.

Description

Production positioning device for aluminum die castings

Technical Field

The utility model relates to the field of positioning devices, in particular to a production positioning device for aluminum die castings.

Background

Aluminum die castings are a type of parts, in which a die casting machine is used to cast aluminum or aluminum alloy heated to a liquid state into a feed port of a die casting machine, and aluminum parts or aluminum alloy parts of a shape and a size limited by the die casting machine are cast, which are generally called aluminum, and after the aluminum die castings are produced, positioning processing is required to be performed so as to meet different requirements.

However, in the prior art, when the existing positioning device is used for fixing the thin-wall aluminum die casting, the operation is complex, and the maintenance cost is high when the positioning device is damaged.

Disclosure of Invention

The utility model aims to provide a production positioning device for aluminum die castings.

In order to solve the technical problems, the production positioning device for the aluminum die castings comprises an operation table, wherein a connecting box is fixedly arranged at the upper end of the operation table, a rotating rod is arranged on one side of the connecting box, a first gear is fixedly connected to the right side of the rotating rod, a connecting rod is fixedly connected to the inside of the connecting box, a bearing is fixedly connected to the outside of the connecting rod, a second gear is fixedly connected to the outer ring of the bearing, a screw rod is fixedly connected to one side of the second gear, a threaded sleeve is sleeved on the surface of the screw rod, and a long rod is fixedly connected to one side of the threaded sleeve.

Preferably, the right side fixedly connected with installation piece of stock, the inside swing joint of installation piece has the bolt, the mounting hole has been seted up to the inside position that is close to the bolt of installation piece, the inside swing joint of installation piece has the connecting block, the telescopic link has been seted up to the bilateral symmetry of connecting block, the spring has been cup jointed on the surface of telescopic link, the right side fixedly connected with fixed plate of connecting block, the right side wall of fixed plate is provided with the non slipping spur.

Preferably, the internal thread of the threaded sleeve is matched with the external thread of the screw rod.

Preferably, both sets of said second gears are in mesh with the first gear.

Preferably, the connecting block is movably connected with the mounting block through a telescopic rod, a spring fit bolt and a mounting hole.

Preferably, the number of the telescopic rods is two, and the telescopic rods are symmetrically arranged about the central line of the connecting block.

Adopt above-mentioned technical scheme, through rotating the bull stick, the first gear of bull stick drive rotates, under the effect of first gear, the second gear rotates along with it, and then make the lead screw of its one side rotate, under the telescopic cooperation of screw thread, the screw thread sleeve promotes the fixed plate and moves to one side, and then can fix aluminium die casting, simultaneously the resistance of reduction lead screw that can be great when rotating under the effect of bearing, keep its smoothness, simultaneously also can be with the maximization of the power of turning of staff's output, can make the lead screw rotate through the first gear of second gear cooperation, and then can fix a position and fix aluminium die casting, thereby can be better to its processing, this fixed knot constructs simultaneously is simple, the practicality is stronger.

By adopting the technical scheme, through rotating the bolt and pushing the telescopic link, the telescopic link compresses the spring and fade out from the inside of mounting hole, to one side pulling fixed plate, the connecting block is along installing quick inside roll-off, can accomplish its dismantlement, in the same way, during the installation, slide into the connecting block along the quick inner wall of installation, when the telescopic link reaches the position of spring, the inside of spring promotion telescopic link entering mounting hole, reverse rotation bolt, one end of bolt is hugged closely one side of installation piece, can accomplish the secondary fixation to the fixed plate, can carry out quick dismouting to the fixed plate through telescopic link, spring cooperation bolt, the mounting hole, and then can carry out timely change to it in long-time use, the change degree of difficulty of staff also can be reduced simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal structure of the junction box of the present utility model.

Fig. 3 is a schematic view of the structure of the screw rod of the present utility model.

Fig. 4 is a schematic view of a fixing plate structure of the present utility model.

In the figure: 1. an operation table; 2. a connection box; 3. a rotating rod; 4. a first gear; 5. a connecting rod; 6. a bearing; 7. a screw rod; 8. a second gear; 9. a long rod; 10. a mounting block; 11. a bolt; 12. a mounting hole; 13. a connecting block; 14. a telescopic rod; 15. a spring; 16. a fixing plate; 17. an anti-skid block; 18. a threaded sleeve.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

Referring to fig. 1 to 4, the present utility model provides a technical solution for a production positioning device for aluminum die castings: a production positioner for aluminium die casting, including operation panel 1, the upper end fixed connection case 2 of operation panel 1, one side of connection case 2 is provided with bull stick 3, the right side fixedly connected with first gear 4 of bull stick 3, the inside fixedly connected with connecting rod 5 of connection case 2, the outside fixedly connected with bearing 6 of connecting rod 5, the outer lane fixedly connected with second gear 8 of bearing 6, one side fixedly connected with lead screw 7 of second gear 8, threaded sleeve 18 has been cup jointed on the surface of lead screw 7, one side fixedly connected with stock 9 of threaded sleeve 18, the internal thread looks adaptation of threaded sleeve 18 and the external screw thread of lead screw 7, two sets of second gears 8 all mesh with first gear 4.

Specifically, rotate bull stick 3, bull stick 3 drive first gear 4 rotates, under the effect of first gear 4, second gear 8 rotates along with it, and then make the lead screw 7 of its one side rotate, under the cooperation of screw sleeve 18, screw sleeve 18 promotes fixed plate 16 to one side and removes, and then can fix aluminium die casting, simultaneously the resistance of reduction lead screw 7 that can be great when rotating under the effect of bearing 6 keeps its smoothness, simultaneously also can maximize the power of turning of staff's output, can make lead screw 7 rotate through second gear 8 cooperation first gear 4, and then can fix a position and fix aluminium die casting, thereby can be better to its processing, and this fixed knot constructs is simple simultaneously, the practicality is stronger.

Example two

Referring to fig. 1 to 4, the present utility model provides a technical solution for a production positioning device for aluminum die castings: a production positioner for aluminium die casting, the right side fixedly connected with installation piece 10 of stock 9, the inside swing joint of installation piece 10 has bolt 11, the inside of installation piece 10 has been seted up near the position of bolt 11 and has been installed hole 12, the inside swing joint of installation piece 10 has connecting block 13, telescopic link 14 has been seted up to the bilateral symmetry of connecting block 13, spring 15 has been cup jointed on the surface of telescopic link 14, the right side fixedly connected with fixed plate 16 of connecting block 13, the right side wall of fixed plate 16 is provided with non slipping spur 17, connecting block 13 cooperates bolt 11 through telescopic link 14, spring 15, installation hole 12 and installation piece 10 swing joint, the quantity of telescopic link 14 is two sets of, and it sets up about the central line symmetry of connecting block 13.

Specifically, rotate bolt 11 and promote telescopic link 14, telescopic link 14 compresses spring 15 and fade out from the inside of mounting hole 12, to one side pulling fixed plate 16, connecting block 13 slide out along the inside of installation is fast, can accomplish its dismantlement, in the same way, during the installation, slide in connecting block 13 along the inner wall of installation is fast, when telescopic link 14 reaches spring 15's position, spring 15 promotes telescopic link 14 and gets into the inside of mounting hole 12, reverse rotation bolt 11, one end of bolt 11 hugs closely one side of installation piece 10, can accomplish the secondary fixation to fixed plate 16, through telescopic link 14, spring 15 cooperation bolt 11, the dismouting that can carry out quick to fixed plate 16, and then can carry out timely change to it in long-time use, simultaneously also can reduce staff's the change degree of difficulty.

Working principle: when the production positioning device for the aluminum die castings is used, firstly, the aluminum die castings to be processed are placed on the operating platform 1 and fixed, the specific operation is that the rotating rod 3 is rotated, the rotating rod 3 drives the first gear 4 to rotate, under the action of the first gear 4, the second gear 8 rotates along with the rotating rod, so that the screw rod 7 at one side of the second gear rotates, under the cooperation of the threaded sleeve 18, the threaded sleeve 18 pushes the fixing plate 16 to move to one side, so that the aluminum die castings can be fixed, meanwhile, under the action of the bearing 6, the resistance of the screw rod 7 in rotation can be greatly reduced, the smoothness of the aluminum die castings is kept, meanwhile, the rotating force output by a worker can be maximized, the screw rod 7 can be rotated through the cooperation of the second gear 8 and the first gear 4, so that the aluminum die castings can be positioned and fixed, and the aluminum die castings can be processed better, meanwhile, the fixing structure is simple, the practicability is stronger, when the fixing plate 16 needs to be replaced due to long-term use, the bolt 11 is rotated and the telescopic rod 14 is pushed, the telescopic rod 14 compresses the spring 15 and is removed from the inside of the mounting hole 12, the fixing plate 16 is pulled to one side, the connecting block 13 slides out along the inside of the mounting block, the dismounting of the fixing plate can be completed, and in the same way, the connecting block 13 slides in along the inner wall of the mounting block, when the telescopic rod 14 reaches the position of the spring 15, the spring 15 pushes the telescopic rod 14 to enter the inside of the mounting hole 12, the bolt 11 is reversely rotated, one end of the bolt 11 is tightly attached to one side of the mounting block 10, the secondary fixing of the fixing plate 16 can be completed, the fixing plate 16 can be quickly dismounted through the telescopic rod 14, the spring 15, the bolt 11 and the mounting hole 12, and further the fixing plate can be timely replaced in long-time use, meanwhile, the replacement difficulty of staff can be reduced.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. Production positioner for aluminium die casting, including operation panel (1), its characterized in that: the automatic control device is characterized in that a connecting box (2) is fixedly connected to the upper end of the operating platform (1), a rotating rod (3) is arranged on one side of the connecting box (2), a first gear (4) is fixedly connected to the right side of the rotating rod (3), a connecting rod (5) is fixedly connected to the inside of the connecting box (2), a bearing (6) is fixedly connected to the outside of the connecting rod (5), a second gear (8) is fixedly connected to the outer ring of the bearing (6), a screw rod (7) is fixedly connected to one side of the second gear (8), a threaded sleeve (18) is sleeved on the surface of the screw rod (7), and a long rod (9) is fixedly connected to one side of the threaded sleeve (18).

2. A production positioning device for an aluminum die casting according to claim 1, characterized in that: the utility model discloses a telescopic handle structure, including installation piece (10) of right side fixedly connected with of stock (9), the inside swing joint of installation piece (10) has bolt (11), mounting hole (12) have been seted up to the inside position that is close to bolt (11) of installation piece (10), the inside swing joint of installation piece (10) has connecting block (13), telescopic handle (14) have been seted up to the bilateral symmetry of connecting block (13), spring (15) have been cup jointed on the surface of telescopic handle (14), the right side fixedly connected with fixed plate (16) of connecting block (13), the right side wall of fixed plate (16) is provided with non slipping spur (17).

3. A production positioning device for an aluminum die casting according to claim 1, characterized in that: the internal thread of the threaded sleeve (18) is matched with the external thread of the screw rod (7).

4. A production positioning device for an aluminum die casting according to claim 1, characterized in that: both sets of second gears (8) are in mesh with the first gears (4).

5. A production positioning device for an aluminum die casting according to claim 2, characterized in that: the connecting block (13) is movably connected with the mounting block (10) through a telescopic rod (14), a spring (15), a matching bolt (11) and a mounting hole (12).

6. A production positioning device for an aluminum die casting according to claim 2, characterized in that: the number of the telescopic rods (14) is two, and the telescopic rods are symmetrically arranged about the central line of the connecting block (13).