CN214866464U

CN214866464U - Bushing frock is pressed to middle shell intelligence

Info

Publication number: CN214866464U
Application number: CN202121266950.0U
Authority: CN
Inventors: 蒋缘懿; 周志豪; 孙波
Original assignee: Wuxi Lianlui Technology Co ltd
Current assignee: Wuxi Lianlui Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-26
Anticipated expiration: 2031-06-08

Abstract

The utility model belongs to the technical field of spiral case processing equipment, especially, bushing frock is pressed to middle shell intelligence when carrying out the punching press to current spiral case, often can lead to equipment not hard up damage to appear owing to vibrations, and influence the punching press precision, the inconvenient problem that shifts out of product after the punching press simultaneously, the scheme as follows now is proposed, and it includes the bottom plate, the mount is installed at the top of bottom plate, and rocking arm positioning mechanism is installed at the top of bottom plate, installs bushing hold-down mechanism on the mount, and the gas-liquid pressure cylinder is installed at the top of mount, and bushing hold-down mechanism is located the below of gas-liquid pressure cylinder, and bushing hold-down mechanism mutually supports with rocking arm positioning mechanism, the below of bottom plate is equipped with the base, and the top fixed mounting of base has the dead lever that two symmetries set up. The utility model is simple in operation, convenient to use can be convenient for cushion and support the spiral case when the punching press to the spiral case after the punching press is dismantled to the convenience, and the people of being convenient for use.

Description

Bushing frock is pressed to middle shell intelligence

Technical Field

The utility model relates to a spiral case processing equipment technical field especially relates to a bush frock is pressed to middle shell intelligence.

Background

The volute is a volute type water diversion chamber for short, the shape of the volute is similar to a snail shell, and therefore the volute is usually called the volute for short. In order to ensure uniform water supply to the water guide mechanism, the section of the volute is gradually reduced, and simultaneously, the volute can form necessary annular quantity in front of the water guide mechanism to lighten the working strength of the water guide mechanism. When the volute is manufactured, stamping deformation is needed.

When the existing volute is punched, equipment is often loosened and damaged due to vibration, the punching precision is influenced, and meanwhile, products are inconvenient to move out after being punched, so that the intelligent bushing pressing tool for the middle shell is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current spiral case when carrying out the punching press, often can lead to equipment to appear not hard up damage because vibrations, and influence the punching press precision, the inconvenient shortcoming that shifts out of product after the punching press simultaneously, and the bush frock is pressed to a middle shell intelligence of proposition.

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

the utility model provides a middle shell intelligence pressure bush frock, includes the bottom plate, the mount is installed at the top of bottom plate, and rocking arm positioning mechanism is installed at the top of bottom plate, installs bush hold-down mechanism on the mount, and the gas-liquid pressure cylinder is installed at the top of mount, bush hold-down mechanism is located the below of gas-liquid pressure cylinder, bush hold-down mechanism and rocking arm positioning mechanism mutually support, the below of bottom plate is equipped with the base, and the top fixed mounting of base has the dead lever that two symmetries set up, and the top fixed mounting of dead lever has the locating plate, and two locating plates all with mount sliding connection, be equipped with buffer gear on the base, be equipped with pushing mechanism on the base, buffer gear is connected with the pushing mechanism transmission.

Preferably, buffer gear is including placing box and cushion, and two are placed box fixed mounting on the base, and two equal fixed mounting of cushion are in the bottom of bottom plate, and cushion and the box sliding connection of placing that corresponds, and two are placed and have seted up same gas pocket between the box, and the cushion that removes can be through the sliding connection with placing the box to the air of placing in the box extrudees.

Preferably, pushing mechanism includes fixed box, piston plate, push rod and roof, and fixed box fixed mounting is in the bottom of base, and piston plate slidable mounting is in fixed box, and fixed box is linked together with the gas pocket, the top fixed connection of push rod and piston plate, and push rod and bottom plate sliding connection ear, the top fixed connection of roof and push rod, the piston plate that removes can drive the roof through the push rod and remove, and then releases the spiral case on the bush hold-down mechanism.

Preferably, sliding connection has the fly leaf on the inner wall of gas pocket, and the equal fixed mounting in one side that two fly leafs are close to each other has the wedge ejector pad, and sliding connection has the siphunculus that two symmetries set up on the top inner wall of gas pocket, has seted up the through-hole on the siphunculus, and the guide hole has all been seted up to the both sides of fixed box, and the guide hole mutually supports with the through-hole, places the gas in the box and pushes the fly leaf and remove under the extrusion of cushion socket, and then drives the siphunculus through the wedge ejector pad and remove.

Preferably, the spacing groove has all been seted up to the both sides of buffer seat, and sliding connection has the stopper on the inner wall of spacing groove, and the top fixed mounting of stopper has spacing spring, and the top of spacing spring and the inner wall fixed connection of spacing groove, spacing groove and spacing spring set up can cushion and reset the buffer seat.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the limiting groove and the limiting spring are arranged, so that the buffer seat can buffer under the action of the limiting block, and further can buffer and reset the bottom plate;

(2) because the gas pocket communicates with each other of fixed box for place the gas in the box and can promote the fly leaf in the fixed box, and then promote the spiral case through push rod and roof, thereby convenient to detach.

The utility model is simple in operation, convenient to use can be convenient for cushion and support the spiral case when the punching press to the spiral case after the punching press is dismantled to the convenience, and the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of an intelligent bushing pressing tool for a middle shell according to the present invention;

fig. 2 is a schematic perspective view of an intelligent bushing pressing tool for a middle shell according to the present invention;

fig. 3 is the utility model provides a part A schematic structure diagram of bushing frock is pressed to middle shell intelligence.

In the figure: 1. a base plate; 2. a fixed mount; 3. a rocker arm positioning mechanism; 4. a bushing hold down mechanism; 5. a gas-liquid pressure cylinder; 6. a base; 7. fixing the rod; 8. positioning a plate; 9. placing the box; 10. a buffer seat; 11. air holes; 12. a movable plate; 13. a wedge-shaped push block; 14. pipe passing; 15. a fixing box; 16. a piston plate; 17. a push rod; 18. a guide hole; 19. a through hole; 20. a top plate; 21. a limiting groove; 22. a limiting block; 23. and a limiting spring.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a middle shell intelligence pressure bush frock, comprising a base plate 1, mount 2 is installed at the top of bottom plate 1, rocking arm positioning mechanism 3 is installed at the top of bottom plate 1, install bush hold-down mechanism 4 on mount 2, gas-liquid pressure cylinder 5 is installed at the top of mount 2, bush hold-down mechanism 4 is located the below of gas-liquid pressure cylinder 5, bush hold-down mechanism 4 mutually supports with rocking arm positioning mechanism 3, the below of bottom plate 1 is equipped with base 6, the top fixed mounting of base 6 has two dead levers 7 that the symmetry set up, the top fixed mounting of dead lever 7 has locating plate 8, two locating plates 8 all with mount 2 sliding connection, be equipped with buffer gear on the base 6, be equipped with pushing mechanism on the base 6, buffer gear is connected with the pushing mechanism transmission.

In this embodiment, buffer gear is including placing box 9 and cushion socket 10, and two are placed box 9 fixed mounting on base 6, and two equal fixed mounting of cushion socket 10 are in the bottom of bottom plate 1, and cushion socket 10 and the box 9 sliding connection of placing that corresponds, and two are placed and have been seted up same gas pocket 11 between the box 9.

In this embodiment, the pushing mechanism includes a fixing box 15, a piston plate 16, a push rod 17 and a top plate 20, the fixing box 15 is fixedly installed at the bottom of the base 6, the piston plate 16 is slidably installed in the fixing box 15, the fixing box 15 is communicated with the air hole 11, the push rod 17 is fixedly connected with the top of the piston plate 16, the push rod 17 is slidably connected with the bottom plate 1, and the top plate 20 is fixedly connected with the top end of the push rod 17.

In this embodiment, the inner wall of the air hole 11 is slidably connected with a movable plate 12, one side of each of the two movable plates 12 close to each other is fixedly provided with a wedge-shaped push block 13, the inner wall of the top of the air hole 11 is slidably connected with two symmetrically arranged through pipes 14, through holes 19 are formed in the through pipes 14, guide holes 18 are formed in two sides of the fixed box 15, and the guide holes 18 and the through holes 19 are matched with each other.

In this embodiment, spacing groove 21 has all been seted up to the both sides of buffer base 10, and sliding connection has stopper 22 on the inner wall of spacing groove 21, and stopper 22's top fixed mounting has spacing spring 23, the top of spacing spring 23 and the inner wall fixed connection of spacing groove 21.

Example two

Referring to fig. 1-3, a middle shell intelligence pressure bush frock, comprising a base plate 1, mount 2 is installed at the top of bottom plate 1, rocking arm positioning mechanism 3 is installed at the top of bottom plate 1, install bush hold-down mechanism 4 on mount 2, gas-liquid pressure cylinder 5 is installed at the top of mount 2, bush hold-down mechanism 4 is located the below of gas-liquid pressure cylinder 5, bush hold-down mechanism 4 and rocking arm positioning mechanism 3 mutually support, the below of bottom plate 1 is equipped with base 6, the top welding of base 6 has two dead levers 7 that the symmetry set up, the welding of the top of dead lever 7 has locating plate 8, two locating plates 8 all with mount 2 sliding connection, be equipped with buffer gear on the base 6, be equipped with pushing mechanism on the base 6, buffer gear is connected with the pushing mechanism transmission.

In this embodiment, buffer gear is including placing box 9 and cushion socket 10, and two are placed box 9 and weld on base 6, and two cushion sockets 10 all weld in the bottom of bottom plate 1, and cushion socket 10 and the box 9 sliding connection of placing that corresponds, and two are placed and have seted up same gas pocket 11 between the box 9, and the cushion socket 10 of removal can be through the sliding connection with placing box 9 to the air to placing in the box 9 extrudees.

In this embodiment, pushing mechanism includes fixed box 15, piston plate 16, push rod 17 and roof 20, fixed box 15 welds in the bottom of base 6, piston plate 16 slidable mounting is in fixed box 15, and fixed box 15 is linked together with gas pocket 11, the top fixed connection of push rod 17 and piston plate 16, and push rod 17 and bottom plate 1 sliding connection ear, the top fixed connection of roof 20 and push rod 17, the piston plate 16 that removes can drive roof 20 through push rod 17 and remove, and then release the spiral case on the bush hold-down mechanism 4.

In this embodiment, sliding connection has the fly leaf 12 on the inner wall of gas pocket 11, wedge ejector pad 13 has all been welded to the one side that two fly leaves 12 are close to each other, sliding connection has the siphunculus 14 that two symmetries set up on the top inner wall of gas pocket 11, through-hole 19 has been seted up on the siphunculus 14, guide hole 18 has all been seted up to the both sides of fixed box 15, guide hole 18 and through-hole 19 mutually support, place the interior gas of box 9 and push the fly leaf 12 and remove under the extrusion of cushion socket 10, and then drive siphunculus 14 through wedge ejector pad 13 and remove.

In this embodiment, spacing groove 21 has all been seted up to the both sides of buffer base 10, and sliding connection has stopper 22 on the inner wall of spacing groove 21, and stopper 22's top welding has spacing spring 23, and spacing spring 23's top and spacing groove 21's inner wall fixed connection, spacing groove 21 can cushion and reset buffer base 10 with setting up of spacing spring 23.

In this embodiment, when the volute is stamped in the gas-liquid pressurizing cylinder 5, the buffer seat 10 can be driven to vibrate, the vibrating buffer seat 10 moves, meanwhile, the arrangement of the limiting spring 23 and the limiting groove 21 can buffer the buffer seat 10, the moving buffer seat 10 can extrude the air in the placing box 9 through the sliding connection with the placing box 9, the extruded air pushes the movable plate 12 to move through the air hole 11, the movable plate 12 drives the through pipe 14 to move through the wedge-shaped push block 13, so that the guide hole 18 and the through hole 19 are staggered, the moving movable plate 12 extrudes the air in the fixed box 15, the piston plate 16 drives the push rod 17 to move, the push rod 17 drives the top plate 20 to push the volute, so that the worm can move out of the rocker arm positioning mechanism 3, after the stamping is completed, the limiting spring 23 can drive the buffer seat 10 to reset, and drives the movable plate 12 to reset, so that the through pipe 14 moves downwards, and air can be guided to the fixed box 15 through the arrangement of the through hole 19 and the guide hole 18, thereby facilitating the downward resetting of the piston plate 16 and facilitating the use of people. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a middle shell intelligence pressure bush frock, includes bottom plate (1), its characterized in that, mount (2) are installed at the top of bottom plate (1), and rocking arm positioning mechanism (3) are installed at the top of bottom plate (1), install bush hold-down mechanism (4) on mount (2), and gas-liquid pressure cylinder (5) are installed at the top of mount (2), bush hold-down mechanism (4) are located the below of gas-liquid pressure cylinder (5), bush hold-down mechanism (4) and rocking arm positioning mechanism (3) mutually support, the below of bottom plate (1) is equipped with base (6), and the top fixed mounting of base (6) has two dead levers (7) of symmetry setting, and the top fixed mounting of dead lever (7) has locating plate (8), and two locating plates (8) all with mount (2) sliding connection, be equipped with buffer gear on base (6), the base (6) is provided with a pushing mechanism, and the buffer mechanism is in transmission connection with the pushing mechanism.

2. The bushing tool is pressed to middle shell intelligence of claim 1, characterized in that, buffer gear includes and places box (9) and cushion socket (10), and two are placed box (9) fixed mounting on base (6), and two cushion sockets (10) are all fixed mounting in the bottom of bottom plate (1), and cushion socket (10) and the box (9) sliding connection that places that corresponds, and two are placed and are seted up same gas pocket (11) between the box (9).

3. The middle shell intelligent pressing bush tool according to claim 1, wherein the pushing mechanism comprises a fixing box (15), a piston plate (16), a push rod (17) and a top plate (20), the fixing box (15) is fixedly installed at the bottom of the base (6), the piston plate (16) is slidably installed in the fixing box (15), the fixing box (15) is communicated with the air hole (11), the push rod (17) is fixedly connected with the top of the piston plate (16), the push rod (17) is slidably connected with the bottom plate (1) through a connecting lug, and the top plate (20) is fixedly connected with the top end of the push rod (17).

4. The bushing tool is intelligently pressed to middle shell according to claim 2, wherein the inner wall of the air hole (11) is slidably connected with a movable plate (12), one side of each movable plate (12) close to each other is fixedly provided with a wedge-shaped push block (13), the inner wall of the top of the air hole (11) is slidably connected with two symmetrically arranged through pipes (14), the through pipes (14) are provided with through holes (19), two sides of the fixed box (15) are provided with guide holes (18), and the guide holes (18) are matched with the through holes (19).

5. The bushing frock is pressed to middle shell intelligence of claim 2, characterized in that, spacing groove (21) have all been seted up to the both sides of buffer seat (10), sliding connection has stopper (22) on the inner wall of spacing groove (21), and the top fixed mounting of stopper (22) has spacing spring (23), the top of spacing spring (23) and the inner wall fixed connection of spacing groove (21).