CN218697929U

CN218697929U - Adjustable foundry goods fixing device

Info

Publication number: CN218697929U
Application number: CN202222844596.6U
Authority: CN
Inventors: 仲国培; 王小明; 胡晓佳
Original assignee: Hangzhou Yongtai Cast Steel Co ltd
Current assignee: Hangzhou Yongtai Cast Steel Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an adjustable foundry goods fixing device belongs to foundry goods positioning control technical field. The utility model discloses a place board and centre gripping unit, the centre gripping unit sets up at the top of placing the board, it sets up for T shape to place the board. The utility model discloses a set up angle adjustment mechanism, can be in needs angle regulation, at first the power supply to the electro-magnet of disconnection, thereby make the electro-magnet lose magnetic force, and then make the joint cover break away from the surface of restriction strip, later to placing the board and carrying out the application of force, thereby the messenger places the board and rotates at the top of fixed plate through the bearing, and then the angle that makes and place board accessible clamping unit and drive the foundry goods changes, with this direct regulation to the foundry goods angle of completion, thereby accomplish convenient and random the regulation to the foundry goods angle, compare in the current fixing device who just can angle regulation of dismantling earlier in needs, this device has the advantage of direct and convenient regulation foundry goods angle, guarantee machining efficiency.

Description

Adjustable foundry goods fixing device

Technical Field

The utility model belongs to the technical field of the foundry goods location is adjusted, specifically is an adjustable foundry goods fixing device.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a pre-prepared casting mould by pouring, injection, suction or other casting methods, and after cooling, the casting is ground and other subsequent processing means, and the object with certain shape, size and performance is obtained.

The foundry goods fixing device on the existing market is troublesome in mounting and dismounting due to the fixing device, poor in fixing effect and low in production efficiency, and meanwhile, the fixing device is not set to be of an adjustable structure, so that the casting is not convenient to clamp and adjust when the casting is fixed. The patent that patent publication is CN206455570U provides a foundry goods fixing device, including hex bolts, base and clamp plate, the inside intermediate position department of clamp plate is provided with the clamp plate through-hole, the right side position department that the clamp plate bottom is close to the clamp plate through-hole installs the worm, the pedestal mounting is in the below of clamp plate, the lug is installed to top one side of base, and the opposite side is fixed with the spacing fixed block, the inner wall one side embedding of circular slot has the worm wheel, install adjust knob on the front surface of base, the hex bolts runs through base through-hole and clamp plate through-hole to extend to the top of clamp plate. The utility model discloses increased adjustable structure in fixing device, the installation of the foundry goods of being convenient for is fixed, has solved the problem of the loaded down with trivial details stationary procedure of traditional fixing device, still is provided with recess and lug on clamp plate and base, makes clamp plate and base can be firm fixed together, has avoided the foundry goods when fixed, and clamp plate and base take place to rock, influence the fixed problem of foundry goods. Although above-mentioned patent has the advantage that the foundry goods installation of being convenient for and can guarantee that the foundry goods is fixed, fixing device in the above-mentioned patent does not have the advantage of directly adjusting the foundry goods angle, orientation and the angle that can't come convenient and random change foundry goods according to actual conditions, if the angle to the foundry goods needs to be adjusted, still need take off the foundry goods from fixing device's inside, then carry out the clamping once more after changing the angle, it is more troublesome to operate, people's use is not convenient for, the production efficiency of foundry goods has been reduced.

Therefore, the adjustable casting fixing device needs to be designed and transformed, so that the fixing device effectively prevented from having the advantage that the casting angle is directly adjusted, and the orientation and the angle of the casting cannot be conveniently and randomly changed according to actual conditions.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide an adjustable foundry goods fixing device possesses the advantage of direct adjustment foundry goods angle, has solved the advantage that fixing device in the above-mentioned patent does not have the direct adjustment foundry goods angle, can't come orientation and the angle of convenient and random change foundry goods according to actual conditions, if need adjust the angle of foundry goods, still need take off the foundry goods from fixing device's inside, then carry out the problem of clamping once more after the change angle.

The utility model provides a following technical scheme: an adjustable casting fixing device comprises a placing plate and a clamping unit, wherein the clamping unit is arranged at the top of the placing plate, the placing plate is arranged in a T shape, and an angle adjusting mechanism is arranged at the bottom of the placing plate;

the utility model discloses a bearing of placing board bottom surface, including the cover, the bottom fixedly connected with fixed plate of bearing, the top fixedly connected with a plurality of and the equipartition of fixed plate are at bearing restriction strip all around, the bottom fixedly connected with lift cover of placing the board, the inside sliding connection of lift cover has the lifter, the lifter sets up and bottom downwardly extending to the bottom of lift cover for T shape, the lifter is located the inside one end fixedly connected with strong magnet of lift cover, the inside fixedly connected with of lift cover and the strong magnet homopolar electromagnet that repels and sets up, the lifter is located the outside one end fixedly connected with joint cover of lift cover, joint cover joint is on the surface of restriction strip.

The surface of the placing plate is fixedly connected with holding handles, and the number of the holding handles is a plurality of and the holding handles are uniformly distributed on the periphery of the surface of the placing plate.

The surface cover of strong magnet and electro-magnet is equipped with the extension spring that resets, extension spring and lift cover and lifter fixed connection reset.

The surface that the lifter is located the lifting sleeve inner wall sets up the roll groove of a plurality of equipartition, the inside roll connection in roll groove has the ball, ball and lifting sleeve laminating and roll connection.

The surface of the lifting sleeve is fixedly connected with a plurality of uniformly distributed reinforcing plates, the reinforcing plates are fixedly connected with the placing plate, and the specific shapes of the reinforcing plates are triangular.

The bottom of the placing plate is fixedly connected with two uniformly distributed arc-shaped dovetail blocks, and the top of the fixing plate is provided with an annular dovetail groove clamped with the arc-shaped dovetail blocks.

The utility model has the advantages as follows:

1. the utility model discloses a set up angle adjustment mechanism, can be in needs angle regulation, at first the power supply to the electro-magnet of disconnection, thereby make the electro-magnet lose magnetic force, and then make the joint cover break away from the surface of restriction strip, later to placing the board and carrying out the application of force, thereby the messenger places the board and rotates at the top of fixed plate through the bearing, and then the angle that makes and place board accessible clamping unit and drive the foundry goods changes, with this direct regulation to the foundry goods angle of completion, thereby accomplish convenient and random the regulation to the foundry goods angle, compare in the current fixing device who just can angle regulation of dismantling earlier in needs, this device has the advantage of direct and convenient regulation foundry goods angle, guarantee machining efficiency.

2. The utility model discloses a handle is held in the setting, makes this device have the advantage that conveniently rotates and place the board, and the application of force point through increasing placing the board increases the convenience when the board is placed in the operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of the lifting sleeve of the present invention.

Fig. 3 is a top view of the fixing plate of the present invention.

Fig. 4 is a side view of the clamping sleeve of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, the adjustable casting fixing device of the present embodiment includes a placing plate 1 and a clamping unit 2, wherein the clamping unit 2 is disposed on the top of the placing plate 1, the placing plate 1 is in a T-shaped configuration, and an angle adjusting mechanism 3 is disposed on the bottom of the placing plate 1;

the clamping unit 2 comprises electric telescopic rods 21 fixedly connected to two sides of the top of the placing plate 1, clamping pieces 22 are fixedly connected to one sides, close to each other, of the two electric telescopic rods 21, and the clamping pieces 22 are connected with the placing plate 1 in a sliding mode;

angle adjustment mechanism 3 establishes including the cover and places 1 bottom surface's of board bearing 31, bearing 31's bottom fixedly connected with fixed plate 32, fixed plate 32's top fixedly connected with a plurality of and equipartition are at bearing 31 restriction strip 33 all around, place board 1's bottom fixedly connected with lift cover 34, the inside sliding connection of lift cover 34 has lifter 35, lifter 35 is T shape setting and bottom downwardly extending to lift cover 34's bottom, lifter 35 is located the inside one end fixedly connected with strong magnet 36 of lift cover 34, the inside fixedly connected with of lift cover 34 and the electromagnet 37 that strong magnet 36 homopolar repulsion set up, lifter 35 is located the outside one end fixedly connected with joint cover 38 of lift cover 34, joint cover 38 joint is on the surface of restriction strip 33.

Referring to fig. 1, the surface of the placing board 1 is fixedly connected with a plurality of holding handles 4, and the holding handles 4 are uniformly distributed around the surface of the placing board 1.

In this embodiment, the handle 4 is held through the setting, makes this device have the advantage that conveniently rotates and place board 1, increases the convenience when board 1 is placed in the operation through increasing the point of application of force of placing board 1.

Referring to fig. 2, the surfaces of the strong magnet 36 and the electromagnet 37 are sleeved with a return tension spring 5, and the return tension spring 5 is fixedly connected with the lifting sleeve 34 and the lifting rod 35.

This embodiment makes this device have the advantage of automatic back-moving through setting up extension spring 5 that resets, can utilize the resilience of extension spring 5 that resets to drive automatically that lifting sleeve 34 retracts the inside of advancing lifter 35 when electro-magnet 37 loses magnetic force to increase the convenience of this device when using.

Referring to fig. 2, a plurality of uniformly distributed rolling grooves 6 are formed in the surface of the lifting rod 35, which is located on the inner wall of the lifting sleeve 34, balls 7 are connected to the inside of the rolling grooves 6 in a rolling manner, and the balls 7 are attached to and connected with the lifting sleeve 34 in a rolling manner.

This embodiment makes this device have the advantage that increases the smoothness nature through setting up roll groove 6 and ball 7, and the smoothness nature between multiplicable lifter 35 and the lifting sleeve 34 avoids taking place the phenomenon of wearing and tearing each other between lifter 35 and the lifting sleeve 34.

Referring to fig. 2, the surface of the lifting sleeve 34 is fixedly connected with a plurality of uniformly distributed reinforcing plates 8, the reinforcing plates 8 are fixedly connected with the placing plate 1, and the specific shape of the reinforcing plates 8 is triangular.

This embodiment makes this device have the advantage of increasing stability through setting up reinforcing plate 8, and usable triangle-shaped has the characteristic increase lift cover 34 of stronger stability and places the stability of being connected between the board 1, guarantees lift cover 34 and places the joint strength between the board 1.

Referring to fig. 1, the bottom of the placing plate 1 is fixedly connected with two uniformly distributed arc-shaped dovetail blocks 9, and the top of the fixing plate 32 is provided with an annular dovetail groove 10 clamped with the arc-shaped dovetail blocks 9.

This embodiment makes this device have the advantage that increases and place board 1 stability through setting up arc dovetail 9 and annular dovetail 10, and usable arc dovetail 9 supports placing board 1, avoids placing board 1 and takes place to rock at the pivoted in-process, guarantees to place the stability of board 1.

The utility model discloses a disconnection is to the power supply of electro-magnet 37, thereby make electro-magnet 37 lose magnetic force, later drive lifter 35 upwards slides along lifting sleeve 34 through the resilience of extension spring 5 that resets, and then make strong magnetic block 36 and the laminating of electro-magnet 37, lifting sleeve 34 can drive the surface that joint cover 38 breaks away from restriction strip 33 this moment, and then stop to placing the spacing of board 1, later to placing board 1 and carrying out the application of force, thereby the messenger places board 1 and rotates at the top of fixed plate 32 through bearing 31, and then the angle that makes and place board 1 accessible clamping unit 2 and drive the foundry goods changes, only need resume the power supply to electro-magnet 37 after the regulation is accomplished, thereby utilize the principle that the homopolar repulsion of magnetic force to pass through strong magnetic block 36 promotion lifter 35 and reset, and then make joint cover 38 joint is at the surface of restriction strip 33 once more, thereby again to placing board 1 spacing.

Claims

1. The utility model provides an adjustable foundry goods fixing device, is including placing board (1) and centre gripping unit (2), its characterized in that: the clamping unit (2) is arranged at the top of the placing plate (1), the placing plate (1) is arranged in a T shape, and the bottom of the placing plate (1) is provided with an angle adjusting mechanism (3);

angle adjustment mechanism (3) establish bearing (31) at placing board (1) bottom surface including the cover, the bottom fixedly connected with fixed plate (32) of bearing (31), the top fixedly connected with a plurality of and the equipartition of fixed plate (32) are at bearing (31) restriction strip (33) all around, place bottom fixedly connected with lifting sleeve (34) of board (1), the inside sliding connection of lifting sleeve (34) has lifter (35), lifter (35) are T shape setting and bottom downwardly extending to the bottom of lifting sleeve (34), lifter (35) are located the strong magnet of one end fixedly connected with (36) of lifting sleeve (34) inside, the inside fixedly connected with of lifting sleeve (34) and electromagnet (37) that strong magnet (36) homopolarity repelled and set up, lifter (35) are located the one end fixedly connected with joint cover (38) of lifting sleeve (34) outside, joint cover (38) joint is on the surface of restriction strip (33).

2. An adjustable casting fixture according to claim 1, wherein: the surface of the placing plate (1) is fixedly connected with holding handles (4), and the number of the holding handles (4) is a plurality and the holding handles are uniformly distributed on the periphery of the surface of the placing plate (1).

3. An adjustable casting fixture according to claim 2, wherein: the surface cover of strong magnet (36) and electro-magnet (37) is equipped with extension spring (5) that resets, extension spring (5) and lift cover (34) and lifter (35) fixed connection reset.

4. An adjustable casting fixture according to claim 1 or 3, wherein: the utility model discloses a lifting sleeve, including lifter (35), rolling groove (6) that a plurality of equipartition was seted up on the surface that lifter (35) are located lifting sleeve (34) inner wall, the inside roll connection in rolling groove (6) has ball (7), ball (7) and lifting sleeve (34) laminating and roll connection.

5. An adjustable casting fixture according to claim 4, wherein: the surface of the lifting sleeve (34) is fixedly connected with a plurality of uniformly distributed reinforcing plates (8), the reinforcing plates (8) are fixedly connected with the placing plate (1), and the specific shapes of the reinforcing plates (8) are arranged in a triangular mode.

6. An adjustable casting fixture according to claim 2 or 5, wherein: the bottom of the placing plate (1) is fixedly connected with two uniformly distributed arc-shaped dovetail blocks (9), and the top of the fixing plate (32) is provided with an annular dovetail groove (10) which is connected with the arc-shaped dovetail blocks (9) in a clamping manner.