CN210188462U

CN210188462U - Rotating shaft base machining die

Info

Publication number: CN210188462U
Application number: CN201920923007.9U
Authority: CN
Inventors: Fawei Qin; 秦发伟; Guangyi Wang; 王光义
Original assignee: Qingdao Yuteng Machinery Co Ltd
Current assignee: Qingdao Yuteng Machinery Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-03-27
Anticipated expiration: 2029-06-19

Abstract

The utility model relates to a rotary shaft base machining die, which belongs to the technical field of machining dies and comprises a top box and a bottom box, wherein the top box is welded at the top of the bottom box through a support rod, a movable plate is arranged between the top box and the bottom box, the side of the movable plate is provided with a through hole, the support rod is arranged in the through hole, the top of the top box is provided with an oil cylinder through a bolt, the movable rod is welded at the bottom of the oil cylinder, the bottom of the movable plate is welded with a clamp plate, the bottom of the clamp plate is sequentially welded with press blocks with different sizes from left to right, the bottom of the bottom box is sequentially provided with die grooves with different sizes from left to right, a heat dissipation groove and a water storage groove are arranged in the bottom of the bottom box, the heat dissipation groove is arranged at the top of the water storage groove, a water guide groove and a placement groove are arranged between the, the rotary shaft seats with different specifications can be processed, the thickness can be adjusted, and the heat dissipation effect is good.

Description

Rotating shaft base machining die

Technical Field

The utility model relates to an axis of rotation seat mold processing belongs to mold processing technical field.

Background

The hinge joint is connected by a hinge, and is commonly used for connecting devices or parts of two parts of machines, vehicles, doors and windows and appliances, such as a hinged trolley bus, a hinged truck and a hinged passenger car. Common door leaf of people links together with the door frame, articulated commonly used axis of rotation is as the connecting piece, the axis of rotation seat is the important outfit part of axis of rotation, the axis of rotation seat mold processing need be used in production, but present axis of rotation seat mold processing mostly has certain not enough, on the one hand, ordinary mold processing mostly is the product that a mould is used for producing a specification, consequently need prepare a plurality of moulds when the axis of rotation seat of multiple different specifications is produced to needs, on the other hand, use behind the mold processing play the axis of rotation seat, the heat dissipation of ordinary mould is slower, therefore the structure shaping is full, so need an axis of rotation seat mold processing to help to solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides an axis of rotation seat mold processing, can effectively solve the problem in the background art, the utility model discloses novel structure can process out the axis of rotation seat of different specifications, adjustable thickness, and the radiating effect is good.

In order to solve the technical problem, the utility model provides a following technical scheme:

a machining die for a rotating shaft base comprises a top box and a bottom box, wherein the top box is welded to the top of the bottom box through a support rod, a movable plate is arranged between the top box and the bottom box, a through hole is formed in the side of the movable plate, the support rod is arranged in the through hole, an oil cylinder is mounted at the top of the top box through a bolt, the movable rod is welded to the bottom of the oil cylinder, a clamping plate is welded to the bottom of the movable plate, pressing blocks with different sizes are sequentially welded to the bottom of the clamping plate from left to right, die grooves with different sizes are sequentially arranged on the bottom box from left to right, a heat dissipation groove and a water storage groove are arranged in the bottom box, the heat dissipation groove is arranged at the top of the water storage groove, a water guide groove and a placement groove are arranged between the heat dissipation groove and the water storage groove, a water pump is mounted, the wiring plug is connected with the switch group through an electric wire, and the switch group is respectively connected with the oil cylinder and the water pump through electric wires.

Further, the water pump is connected with the water storage tank and the heat dissipation tank through water pipes respectively.

Further, a lantern ring is sleeved on the supporting rod, a screw is arranged on one side of the lantern ring, and a screw is meshed with the screw through threads in the screw.

Further, the number of the pressing blocks corresponds to that of the die grooves, and the number of the pressing blocks is 3.

Further, a clamping groove is formed in the pressing block, and a through hole rod is welded in the clamping groove through a spring.

Furthermore, scale lines are marked on the support rod.

The utility model discloses beneficial effect:

the utility model is provided with three groups of pressing blocks and mould grooves with different specifications, thereby being capable of producing the rotating shaft seats with different specifications and producing simultaneously, and controlling the pressing depth of the pressing blocks into the mould grooves by moving the position of the lantern ring, thereby controlling the production thickness; the utility model discloses can let the water completion hydrologic cycle of radiating groove and catch basin in through the starter pump when die-casting shaping flow to can help the heat dissipation, accelerate the rotating shaft seat shaping speed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the bottom case of the present invention.

Fig. 3 is a sectional view of the pressing block of the present invention.

Fig. 4 is a perspective view of the moving plate of the present invention.

Reference numbers in the figures: 1. a top box; 2. a bottom box; 3. a support bar; 4. moving the plate; 5. a through hole; 6. an oil cylinder; 7. a splint; 8. briquetting; 9. a mold slot; 10. a heat sink; 11. a water storage tank; 12. a water chute; 13. a water pump; 14. a wiring plug; 15. a switch group; 16. a collar; 17. a screw; 18. a card slot; 19. a spring; 20. a through-hole stem; 21. scale lines are marked.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-4, a mold for processing a rotating shaft base comprises a top box 1 and a bottom box 2, the top box 1 is welded on the top of the bottom box 2 through a support rod 3, a movable plate 4 is arranged between the top box 1 and the bottom box 2, a through hole 5 is arranged on the side of the movable plate 4, the support rod 3 is arranged in the through hole 5, an oil cylinder 6 is arranged on the top of the top box 1 through a bolt, the movable rod is welded on the bottom of the oil cylinder 6, a clamping plate 7 is welded on the bottom of the movable plate 4, pressing blocks 8 with different sizes are sequentially welded on the bottom of the clamping plate 7 from left to right, mold grooves 9 with different sizes are sequentially arranged on the bottom box 2 from left to right, a heat dissipation groove 10 and a water storage groove 11 are arranged in the bottom box 2, the heat dissipation groove 10 is arranged on the top of the water storage groove 11, a water guide groove 12 and a placement groove are arranged between the, the wiring plug 14 is connected with the switch group 15 through an electric wire, and the switch group 15 is respectively connected with the oil cylinder 6 and the water pump 13 through electric wires.

The water pump 13 is respectively connected with the water storage tank 11 and the heat dissipation tank 10 through water pipes, so that the water pump 13 can pump the water storage tank 11 into the heat dissipation tank 10, and water circulation can be realized; a lantern ring 16 is sleeved on the support rod 3, a screw is arranged on one side of the lantern ring 16, a screw 17 is meshed in the screw through threads, and the screw 17 can control the movement and fixation of the lantern ring 16; the pressing blocks 8 correspond to the die grooves 9, and the number of the pressing blocks 8 and the number of the die grooves 9 are 3, so that the rotating shaft bases with different specifications can be produced; a clamping groove 18 is formed in the pressing block 8, a through hole rod 20 is welded on the inner portion of the clamping groove 18 through a spring 19, and the through hole rod 20 can assist in die casting of a connecting hole in the rotating shaft; the support rod 3 is marked with scale marks 21, and the position of the lantern ring 16 is conveniently controlled by observing the scale marks 21, so that the die-casting thickness can be controlled.

The utility model discloses the theory of operation: when the utility model is used, three groups of pressing blocks 8 and mould grooves 9 with different specifications are arranged, so that rotating shaft seats with different specifications can be produced, the die-casting thickness can be controlled by controlling the position of the lantern ring 16, the screw rod 17 is firstly unscrewed, the lantern ring 16 can be moved up and down, the lantern ring 16 can be moved to a proper position by observing the scale mark 21, then the screw rod 17 is screwed down, so that the lantern ring 16 is fixed, then the metal liquid is injected into the corresponding mould groove 9, the wiring plug 14 is connected into an external power supply, the oil cylinder 6 is started through the switch group 15, so that the oil cylinder 6 can push the movable plate 4 downwards, the pressing blocks 8 can be pressed into the mould groove 9 in the downward moving process of the movable plate 4, the required thickness can be obtained when the movable plate 4 is moved to the top of the lantern ring 16, then the oil cylinder 6 is closed, at the moment, the through hole rod 20, then start water pump 13 through switch group 15, consequently water pump 13 can flow back to the catch basin 11 in through guiding gutter 12 in the slow suction radiating groove 10 of water in the catch basin 11, simultaneously, the water in the radiating groove 10 to can realize the hydrologic cycle, and then accelerate the rotating shaft seat shaping speed, the utility model discloses novel structure can process out the rotating shaft seat of different specifications, adjustable thickness, and the radiating effect is good.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a rotation axis seat mold processing, includes top case (1) and under casing (2), its characterized in that: the top box (1) is welded at the top of the bottom box (2) through a support rod (3), a movable plate (4) is arranged between the top box (1) and the bottom box (2), a through hole (5) is arranged at the side of the movable plate (4), the support rod (3) is arranged in the through hole (5), an oil cylinder (6) is installed at the top of the top box (1) through a bolt, the movable rod is welded at the bottom of the oil cylinder (6), a clamp plate (7) is welded at the bottom of the movable plate (4), press blocks (8) with different sizes are welded at the bottom of the clamp plate (7) from left to right in sequence, mold grooves (9) with different sizes are arranged on the bottom box (2) from left to right in sequence, a heat dissipation groove (10) and a water storage groove (11) are arranged in the bottom box (2), the heat dissipation groove (10) is arranged at the top of, the water storage tank is characterized in that a water guide groove (12) and a placing groove are arranged between the heat dissipation groove (10) and the water storage groove (11), a water pump (13) is installed in the placing groove through bolts, a wiring plug (14) and a switch group (15) are arranged on the top box (1), the wiring plug (14) is connected with the switch group (15) through an electric wire, and the switch group (15) is connected with the oil cylinder (6) and the water pump (13) through electric wires respectively.

2. The rotating shaft base processing die as claimed in claim 1, wherein: the water pump (13) is respectively connected with the water storage tank (11) and the heat dissipation tank (10) through water pipes.

3. The rotating shaft base processing die as claimed in claim 1, wherein: the support rod (3) is sleeved with a sleeve ring (16), a screw is arranged on one side of the sleeve ring (16), and a screw rod (17) is meshed in the screw through threads.

4. The rotating shaft base processing die as claimed in claim 1, wherein: the pressing blocks (8) correspond to the die grooves (9), and the number of the pressing blocks (8) and the number of the die grooves (9) are 3.

5. The rotating shaft base processing die as claimed in claim 1, wherein: a clamping groove (18) is formed in the pressing block (8), and a through hole rod (20) is welded in the clamping groove (18) through a spring (19).

6. The rotating shaft base processing die as claimed in claim 1, wherein: the support rod (3) is marked with scale marks (21).